Your Contact for Relays
REED RELAYS FOR PRINTED
CIRCUIT BOARD APPLICATIONS
4 VA TO 100 VA
COAXIAL RELAYS
FOR R. F. SWITCHING
SECTION 6
PAGE 7
L W H
0.290 x 0.280 x 0.750
GENERAL DATA
AMBIENT TEMPERATURE
OPERATING:
STORAGE:
DIELECTRIC STRENGTH:
(COIL T O FRAME)
LIFE EXPECTANCY
ELECTRICAL:
MECHANICAL:
RELAY SERIES
FEATURES
CONTACT DATA
CONTACT CONFIGURA TION:
CONTACT MATERIAL:
CONTACT RESISTANCE:
MAX. SWITCHING LOAD:
CONTINUOUS
CARRY CURRENT:
COIL DATA
STANDARD VOLTAGE
DC:
NOMINAL COIL POWER
WATTS:
PAGE NUMBER
117SIP
PRINTED CIRCUIT BOARD REED RELAYS
PAGE 8
L W H
0.275 X 0.300 X 0.750
107DIP
SPST - NO OR NC - EPOXY MOLDED
CONSTRUCTION.
STANDARD 0.1 GRID SPACING.
AVAILABLE WITH OR WITHOUT
SUPPRESSION DIODE ACROSS
COIL.
SPST-N. O., SPST-N. C.
RHODIUM
100 MILLIOHMS (INITIAL)
0.5 AMP, 200 VDC @ 10 VA
1.2 AMP
5, 12, 24,
50 - 290 mW MAX.
- 45ËšC TO + 85ËšC
- 40ËšC TO + 105ËšC
500 V rms
50,000,000 OPERATIONS
100,000,000 OPERATIONS
SPST - NO OR NC - EPOXY MOLDED
CONSTRUCTION.
STANDARD 0.1 GRID SPACING.
4 HOOK- UP PINS TO COIL
& 4 HOOK-UP PINS TO
CONTACTS
AVAILABLE WITH OPTIONAL
ELECTROSTATIC SHIELD
SPST-N. O., SPST-N. C.
RHODIUM
100 MILLIOHMS (INITIAL)
0.5 AMP, 100 VDC @ 10 VA
1.5 AMP
5, 12, 24,
35 - 290 mW MAX.
- 40ËšC TO + 85ËšC
- 40ËšC TO + 105ËšC
1000 V rms
50,000,000 OPERATIONS
100,000,000 OPERATIONS
PAGE 9 - 10
L W H
0.275 X 0.300 X 0.750
171DIP
SPST - NO OR NC - EPOXY MOLDED
CONSTRUCTION.
STANDARD 0.1 GRID SPACING.
AVAILABLE WITH OR WITHOUT
SUPPRESSION DIODE ACROSS
COIL.
AVAILABLE WITH OPTIONAL
ELECTROSTATIC SHIELD
SPST-N. O., SPST-N. C.
RHODIUM
100 MILLIOHMS (INITIAL)
0.5 AMP, 100 VDC @ 10 VA
1.5 AMP
5, 12, 24,
35 - 290 mW MAX.
- 40ËšC TO + 85ËšC
- 40ËšC TO + 105ËšC
1000 V rms
50,000,000 OPERATIONS
100,000,000 OPERATIONS
6...1
LATCHING RELAYS
PRINTED CIRCUIT BOARD & MINIATURE REED RELAYS
PAGE 12 - 14
L W H
0.275 X 0.300 X 0.750/0.338 X 0.393 X 0.750
172DIP
SPDT - EPOXY MOLDED CONSTRUCTION.
DPDT - ENCAPSULATED CONSTRUCTION.
STANDARD 0.1 GRID SPACING.
AVAILABLE WITH SUPPRESSION
DIODE ACROSS COIL.
AVAILABLE WITH OPTIONAL ELECTROSTATIC
SHIELD
SPDT, DPDT
RHODIUM
100 MILLIOHMS (INITIAL)
SPDT: 0.25 AMP, 100 VDC @ 4 VA
DPDT: 0.5 AMP, 100 VDC @ 10 VA
SPDT - 0.5 AMP, DPDT - 1.0 AMP
5, 12, 24,
35 - 290 mW MAX.
- 40ËšC TO + 85ËšC
- 40ËšC TO + 105ËšC
1000 V rms
50,000,000 OPERATIONS
100,000,000 OPERATIONS
PAGE 11
L W H
0.275 X 0.300 X 0.750
MRRDL
LATCHING DIP
SPST - NO - EPOXY MOLDED
CONSTRUCTION
STANDARD 0.1 GRID SPACING
DUAL OPERATE & RESET COIL
MAINTAINS LAST SET CONTACT
POSITION WITHOUT THE NEED
FOR COIL POWER
SPST-N. O.
RHODIUM
100 MILLIOHMS (INITIAL)
0.5 AMP, 100 VDC @ 10 VA
1.5 AMP
5, 12, 24,
35 - 290 mW MAX.
- 40ËšC TO + 85ËšC
- 40ËšC TO + 105ËšC
1000 V rms
50,000,000 OPERATIONS
100,000,000 OPERATIONS
PAGE 15 - 16
193RE
L W H
0.355 X 0.4 TO 0.9 X 1.15
SPDT -NO, SPDT, DPST - NO & DPDT -
DUST COVER STANDARD.
ENCAPSULATED CONSTRUCTION
OPTIONAL
STANDARD 0.1 GRID OR OPTIONAL
0.15 GRID SPACING.
UP TO 4PDT OR 6PST
CONT ACT ARRANGEMENTS.
1 TO 4PDT, 1 TO 6PST
RHODIUM
200 MILLIOHMS (INITIAL)
MAX. SWITCHING
0.5 AMP OR 200 VDC
@ 10 VA
1,5 AMP
12, 24,
1030 mW MAX.
- 40ËšC TO + 85ËšC
- 40ËšC TO + 105ËšC
500 V rms
50,000 OPERATIONS
10,000,000 OPERATIONS
6...2
GENERAL DATA
AMBIENT TEMPERATURE
OPERATING:
STORAGE:
DIELECTRIC STRENGTH:
(COIL T O FRAME)
LIFE EXPECTANCY
ELECTRICAL:
MECHANICAL:
RELAY SERIES
FEATURES
CONTACT DATA
CONTACT CONFIGURA TION:
CONTACT MATERIAL:
CONTACT RESISTANCE:
MAX. SWITCHING LOAD:
CONTINUOUS
CARRY CURRENT:
COIL DATA
STANDARD VOLTAGE
DC:
NOMINAL COIL POWER
WATTS:
PAGE NUMBER
MINIATURE & HIGH VOLTAGE REED RELAYS/COAXIAL RELAYS
PAGE 19
SPST - NO EPOXY ENCAPSULA TED
HIGH VOLTAGE REED
SWITCHING UP TO
10 MA @ 5,000 VDC
5 MA @10,000 VDC
SPST- N. O.
TUNGSTEN
200 MILLIOHMS (INITIAL)
VX-10 MA @ 5000VDC
HVX-5 MA @ 10,000 VDC
30 & 15 MILLIAMPS
12, 24,
1.5 WATTS MAX.
- 40ËšC TO + 85ËšC
- 40ËšC TO +105ËšC
12000 V rms
1,000,000 OPERATIONS
10,000,000 OPERATIONS
L W H
0.65 X 0.76 X 2.67
102VX & 102HVX
PAGE 18
SPDT - METAL CASE
150 WATT SWITCHING UP TO
470 MHz.
RG58C/U CABLE,
12" LONG STANDARD.
50 OHM IMPEDANCE
R.F. SWITCHING CONTACTS
SPDT
SILVER ALLOY GOLD FLASHED
50 MILLIOHMS (INITIAL)
150 WATTS, 85 Vrms
150 WATTS
12
1.44 WATTS MAX.
- 55ËšC TO + 65ËšC
- 40ËšC TO +105ËšC
1500 V rms
5,000,000 OPERATIONS
100,000 OPERATIONS
L W H
1.73 X 0.703 X 1.62
134 MPCX
MERCURY
WETTED
PAGE 17
L W H
2.90 X 1.53 X 1.40
SPDT & DPDT - DUST COVER
STANDARD. ENCAPSULATED
CONSTRUCTION OPTIONAL
ST ANDARD 0.1 GRID OR OPTIONAL
0.15 SPACING AVAILABLE.
POSITION SENSITIVE.
VERTICAL MOUNTED.
SPDT, DPDT
RHODIUM / MERCURY
100 MILLIOHMS (INITIAL)
MAX. SWITCHING
1.0 AMP OR 500 VDC @ 50 VA
5, 12, 24,
620 mW MAX.
- 37ËšC TO + 85ËšC
- 40ËšC TO + 105ËšC
1000 V rms
40,000 OPERATIONS
10,000,000 OPERATIONS
120 COAXIAL
6...3
REED RELAYS
APPLICA
APPLICATION DA
TION DAT
TA
A
HOW REED RELAYS WORK
The term reed relay covers dry reed relays and mercury-
wetted contact relays, all of which use hermetically sealed
reed switches. In both types, the reeds (thin, flat blades)
serve multiple functions - as conductor, contacts, springs,
and magnetic armatures.
DRY REED RELAYS
Dry reed relays have become an important factor in the
relay field. They have the advantage of being hermetically
sealed and resistant to atmospheric contamination. They
have fast operate and release times and when operated
within their rated contact loads, have very long life. A
typical dry reed switch capsule is shown in Figure 1.
SUPPORTING GLASS SUPPORTING
TERMINAL CAPSULE TERMINAL
NORMALLY OPEN
CONTACTS
In the basic SPST-NO design, two opposing blades are
sealed into a narrow glass capsule and overlapped at their
free ends. The contact area is plated typically with rhodium
to produce a low contact resistance when contacts are
drawn together. The capsule is made of glass and filled
with a dry inert gas and then sealed. The capsule is
surrounded by an electromagnetic coil. When the coil is
energized, the normally open contacts are brought together;
when the coil voltage is removed, the blades separate by
their own spring tension. Some reeds contain permanent
magnets for magnetic biasing to achieve normally closed
contacts (SPST-NC) or SPDT contact combinations. The
current rating, which is dependent upon the size of the
blade and the type and amount of plating, may range from
low level to 1 amp. Effective contact protection is essential
when switching loads other then dry resistive loads.
MERCURY-WETTED CONTACT RELAYS.
Mercury wetted contacts consist of a glass-encapsulated
reed with its base immersed in a pool of mercury and the
other end capable of moving between one or two stationary
contacts. The mercury flows up the reed by capillary action
and wets the contact surfaces of the moving end of the
reed as well as the contact surfaces of the stationary
contacts. A mercury to mercury contact is maintained in
the closed position. The capsule is surrounded by an
electromagnetic coil and operates in the same manner
as a dry reed.
Mercury wetted contacts are
fast in operation and have
relatively good load carrying
capacity and long life. The
mercury films are
reestablished at each contact
closure and contact erosion is
eliminated. The mercury films
are stretchable, there is no
contact bounce and because
it is a mercury contact, the
contact resistance is very low
and ideal for low level
switching applications. The
disadvantages of this type of
reed relay are the freezing
point of mercury (-38ËšC),
poor resistance to shock and
vibration and the need to
mount the relay in a near
vertical position. These relays
are used for a variety of
switching applications such as
found in computers, business
machines, machine tool
control systems, and
laboratory instruments.
CONTACT COMBINATIONS.
The switches used in dry reed relays provide
SPST-NO, SPST-NC, SPDT contact combinations.
The SPST-NO corresponds with the basic switch
capsule design (Fig.1).
The SPST-NC results from a combination of the
SPST-NO switch and a permanent magnet strong enough
to pull the contacts closed but able to open when coil
voltage is applied to the relay coil.
In typical true SPDT designs, the armature is
mechanically tensioned against the normally closed contact
,
and is moved to the normally open contact upon application
of a magnetic field. The SPDT contact combination can also
be achieved by joining a SPST -NO switch with an appropriately
adjusted SPST-NC switch, and jumping one side of both
switches together to form the movable contact system.
Latching contacts, defined as contacts which remain
in the position to which they were driven, and stay in that
position when coil power is removed from the relay coil.
Latching switches are manufactured by using a
SPST-NO contact, and biasing it with a permanent magnetic
that is strong enough to hold the contacts closed, but not
strong enough to hold the contact closed when coil power is
applied to the coil. The switching process is than reversed
by simply reversing the relay coil polarity to close the switch
,
or by employing a second coil with a reverse field.
SUPPORTING
LEADWIRE
MERCURY
POOL
GLASS
CAPSULE
MOVABLE
CONTACTS
BLADE
OPERATING
POSITION
Figure 2. Miniature Mercury wetted
contacts switch (SPST)
Figure 1. Construction of Switch Capsule
of Typical Dry Reed switch (SPST-NO)
6...4
REED RELAYS
APPLICA
APPLICATION DA
TION DAT
TA
A
CONTACT BOUNCE
Dry reed contacts bounce on closure as with any other
hard contact relay.The duration of bounce on a Dry reed
switch is typically very short, and is in part dependent
on drive level. In some of the faster devices, the sum of
the operate time and bounce is relatively constant. As
drive is increased, the operate time decreases with
bounce time increasing.The normally closed contacts of
a SPDT switch bounce more then the normally open
contacts. Magnetically biased SPST-NC contacts exhibit
essentially the same bounce characteristics as SPST-NO
switches.
CONTACT RESISTANCE
The reeds (blades) in a dry reed switch are made of
magnetic material which has a high volume resistivity,
terminal-to-terminal resistance is somewhat higher than
in some other types of relays. Typical specification limits
for initial resistance of a SPST-NO reed relay is 0.200
ohms max (200 milliohms).
INSULATION RESISTANCE
A dry reed switch made in a properly controlled internal
atmosphere will have an insulation resistance of 1012
to ohms or greater. When it is assembled into a
relay, parallel insulation paths reduce this to typical values
of ohms. Depending on the particular manner of
relay construction, exposure to high humidity or
contaminating environments can appreciably lower final
insulation resistance.
CAPACITANCE
Reed capsules typically have low terminal-to-terminal
capacitance. However, in the typicall relay structure
where the switch is surrounded by a coil, capacitance
from each reed to the coil act to increase capacitance
many times. If the increased capacitance is objectionable,
it can be reduced by placing a grounded electrostatic
shield between the switch and coil.
DIELECTRIC WITHSTAND VOLTAGE
With the exception of the High-Voltage dry reed switches
( capsules that are pressurized or evacuated), the dielectric
strength limitation of relays is determined by the ampere
turn sensitivity of the switches used. A typical limit is
200 VAC. The dielectric withstand voltage between switch
and coil terminals is typically 500 VAC.
MAGNETIC FIELDS
Reed relays in general can be characterized as
susceptible to the influences of external magnetic fields.
It is important to keep reed relays at a proper distance
from each other because of the possibility of magnetic-
interaction between them. Proper magnetic shielding
must be used to contain stray magnetic fields. When
installing reed relays into equipment, one should be
aware of the devices within that equipment which
can produce magnetic fields. The relays being installed
into that equipment should be positioned as far away
as possible from any stray magnetic fields and should
be shielded to prevent false operations.
ELECTRICAL CHARACTERISTICS
SENSITIVITY:
The input power required to operate dry reed relays is
determined by the sensitivity of the particular reed
switch used, by the number of switches operated by
the coil, by the permanent magnet biasing (if used),
and the efficiency of the coil and the effectiveness of
its coupling to the blades. Minimum input required to
effect closure ranges from the very low milliwatt level
for a single sensitive capsule to several watts for
multipole relays.
OPERATE TIME:
The coil time constant, overdrive on the coil, and the
characteristics of the reed switch determine operate
time. With the maximum overdrive voltage applied to
the coil, reed relays will operate in approximately the
200 microsecond range. When driven at rated coil
voltage, usually the relays will operate at about one
millisecond.
RELEASE TIME:
With the coil unsuppressed, dry reed switch contacts
release in a fraction of a millisecond. SPST -NO contacts
will open in as little as 50 microseconds. Magnetically
biased SPST-NC and SPDT switches reclose from 100
microseconds to 1 millisecond respectively.
If the relay coil is suppressed, release times are
increased. Diode suppression can delay release times
for several milliseconds, depending on coil
characteristics, coil voltage, and reed release
characteristics.
1013
109
6...5
REED RELAYS
APPLICA
APPLICATION DA
TION DAT
TA
A
THERMAL EMF
Since thermally generated voltages result from thermal
gradients within the relay assembly, relays built to minimize
this effect often use sensitive switches to reduce required
coil power, and thermally conductive materials to reduce
temperature gradients. Latching relays, which may be
operated by a short duration pulse, are often used if the
operational rate is not changed for longer periods of time
because coil power is not required to keep the relay in the
on or off position after the initial turn on or turn off pulse.
NOISE
Noise is defined as a voltage appearing between terminals
of a switch for a few milliseconds following closure of the
contacts. It occurs because the reeds (blades) are moving
in a magnetic field and because voltages are produced
within them by magnetostrictive effects. From an
application standpoint, noise is important if the signal
switched by the reed is to be used within a few milliseconds
immediately following closure of the contacts. When noise
is critical in an application, a peak-to-peak limit must be
established by measurement techniques, including filters
which must be specified for that particular switching
application.
ENVIRONMENTAL CHARACTERISTICS
Reed relays are used in essentially the same environments
as other types of relays. Factors influencing their ability
to function would be temperature extremes beyond
specified limits
VIBRATION
The reed switch structure, with so few elements free to
move, has a better defined response to vibration than
other relay types. With vibration inputs reasonably
separated from the resonant frequency, the reed relay will
withstand relatively high inputs, 20 g's or more. At
resonance of the reeds, the typical device can fail at very
low input levels. Typical resonance frequency is 2000 hz.
SHOCK
Dry reed relays will withstand relatively high levels of
shock. SPST-NO contacts are usually rated to pass 30 to
50 g's, 1 1 milliseconds, half sign wave shock, without false
operation of contacts. Switches exposed to a magnetic
field that keep the contacts in a closed position, such as
in the biased latching form, demonstrate somewhat lower
resistance to shock. Normally closed contacts of
mechanically biased SPDT switches may also fail at lower
shock levels.
TEMPERATURE
Differential expansion or contraction of reed switches and
materials used in relay assemblies can lead to fracture of
the switches. Reed relays are capable of withstanding
temperature cycling or temperature shock over a range of
at least -50ËšC to + 100ËšC. These limits should be applied to
the application to prevent switch failure.
CONTACT PROTECTION
Tungsten lamp, inductive and capacitive discharge load
are extremely detrimental to reed switches and reduce life
considerably. Illustrated below are typical suppression
circuits which are necessary for maximum contact life.
INPUT R INPUT R
Figure 3
Initial cold filament turn-on current is often 16 times higher
than the rated operating current of the lamp. A current
limiting resistor in series with the load, or a bleeder resistor
across the contacts will suppress the inrush current. The
same circuits can be used with capacitive loads, as shown
in Figure 3.
INPUT INPUT
Figure 4
DC inductive loads call for either a diode or a thyristor to
be placed across the load. These circuits are necessary
to protect the contacts when inductive loads are to be
switched in a circuit, as shown in Figure 4.
U. S.
U. S. A.
A.
TELEPHONE: (843)393-5778
FAX: (843)393-4123
WEBSITE: www.magnecraft.com
EMAIL: info@magnecraft.com
EUROPE
EUROPE
TELEPHONE: 4989 / 75080310
FAX: 4989/ 7559344
WEBSITE: www.magnecraft.com
EMAIL: renatesteinback@magnecraft.de
6...6
117SIP
CLASS
0.750 MAX.
(19.0)
0.290 MAX.
(7.36)
0.110
(2.79)
0.010 TYP.
(0.25)
0.030 TYP.
(0.762)
0.260 MAX
(6.60)
0.290 MAX.
(7.36)
0.075 TYP.
(1.90)
0.020 TYP.
(0.51) 0.200 TYP.
(5.08)
0.600 TYP.
(15.2)
0.140TYP.
(3.55)
PIN NO.1
INDICATOR
OUTLINE DIMENSIONS
DIMENSIONS SHOWN IN INCHES & (MILLIMETERS).
SPST-N.O. OR N.C., 0.5 AMP
1 3 5 7
1 3 5 7
1 3+ 5- 7
1 3+ 5- 7
W117SIP-1
W117SIP-3
W117SIP-5
W117SIP-22
W117SIP-23
W117SIP-24
W117SIP-6
W117SIP-8
W117SIP-10
W117SIP-18
W117SIP-25
W117SIP-26
5
12
24
5
12
24
5
12
24
5
12
24
500 Ω
1000 Ω
2000 Ω
500 Ω
1200 Ω
2200 Ω
500 Ω
1000 Ω
2000 Ω
500 Ω
1200 Ω
2200 Ω
50
144
288
50
120
270
50
144
288
50
120
220
SPST - N. O.
SPST - N. C.
SPST - N. O. WITH CLAMPING DIODE
SPST - N. C. WITH CLAMPING DIODE
COIL MEASURED @ 25ËšC
GENERAL
GENERAL SPECIFICA
SPECIFICATIONS
TIONS
85% of nominal voltage or less
10% of nominal voltage or more
110% of nominal voltage
±10% measured @ 25˚C
See chart
Continuous
Rhodium
200 milliohms max
0.5 amp 200 VDC (10VA)
1.2 amps max. Continuous carry current
1 mS or less @ nominal voltage
1 mS or less @ nominal voltage
150 V rms
500 V rms
1000 megohms min. @ 500 VDC
1.0 pf typical coil to contact
-40ËšC to +85ËšC @ rated operation
-40ËšC to +105ËšC
50 g's
20 g's, 40 Hz to 200 Hz
50,000,000 operations
@ 5-10 V @ 10 mA
100,000,000 operations @ no load
Any
Epoxy molded
1 gram approx.
COIL
Pull-in Voltage:
Drop Out Voltage:
Max. Voltage:
Resistance:
Coil Power:
Duty:
CONTACTS
Contact Material:
Contact Resistance:
Contact Rating:
TIMING
Operate time:
Release time:
DIELECTRIC STRENGTH
Across Open Contacts:
Between Mutually
Insulation Points:
Insulation Resistance:
Capacitance:
TEMPERATURE
Operating:
Storage:
SHOCK RESISTANCE
Operating:
VIBRATION RESISTANCE
Operating:
LIFE EXPECTANCY
Electrical:
Mechanical:
MISCELLANEOUS
Operating Position:
Enclosure:
Weight:
PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com SEE END OF SECTION 6 FOR CROSS REFERENCE
SINGLE IN - LINE PACKAGE REED RELAY
STANDARD
PART
NUMBERS
NOMINAL
INPUT
VOLTAGE
NOMINAL
RESISTANCE
(OHMS)
WIRING
DIAGRAMS
(TOP VIEWED )
NOMINAL
POWER
(mW)
WHEN SPACING SIP RELAYS, THE RELAYS
REQUIRE 1/2 INCH SPACING FROM THE SIDE
OF THE ADJACENT RELAYS.
6...7
CLASS
OUTLINE DIMENSIONS
DIMENSIONS SHOWN IN INCHES & (MILLIMETERS).
107DIP DUAL IN - LINE PACKAGE REED RELAY
SPST-N.O., 0.5 AMP
0.750 MAX.
(19.0)
0.300 MAX.
(7.62)
0.010 TYP.
(0.25)
0.275 MAX.
(6.98)
0.020 TYP.
(0.51)
0.020 TYP.
(0.51)
0.600 TYP
(15.2)
0.150 TYP.
(3.81)
0.400
(10.1)
0.100 TYP.
(2.54)
14
1
W107DIP-1
W107DIP-3
W107DIP-4
W107DIP-5
W107DIP-7
W107DIP-8
5
12
24
5
12
24
1 2 6 7
14 13 9 8
1 2 6 7
14 13 9 8
500 Ω
1000 Ω
2000 Ω
500 Ω
1000 Ω
2000 Ω
SPST - N. O.
COIL MEASURED @ 25ËšC
50
144
288
50
144
288
SPST - N. O. WITH CLAMPING DIODE
GENERAL
GENERAL SPECIFICA
SPECIFICATIONS
TIONS
85% of nominal voltage or less
10% of nominal voltage or more
110% of nominal voltage
±10% measured @ 25˚C
See chart
Continuous
Rhodium
200 milliohms max.
0.5 amp 100 VDC (10VA)
1.5 amps max. Continuous carry current.
1 mS or less @ nominal voltage.
1 mS or less @ nominal voltage.
200 V rms
1000 V rms
1000 megohms min. @ 500 VDC
2.0 pf typical contact to open contact
-40ËšC to +85ËšC @ rated operation
-40ËšC to +105ËšC
50 g's
20 g's, 40 Hz to 200 Hz
50,000,000 operations
@ 5-10 V @ 10 mA
100,000,000 operations @ no load
Any
Epoxy molded
1 gram approx.
COIL
Pull-in Voltage:
Drop Out Voltage:
Max. Voltage:
Resistance:
Coil Power:
Duty:
CONTACTS
Contact Material:
Contact Resistance:
Contact Rating:
TIMING
Operate time:
Reset time:
DIELECTRIC STRENGTH
Across Open Contacts:
Between Mutually
Insulation Points:
Insulation Resistance:
Capacitance:
TEMPERATURE
Operating:
Storage:
SHOCK RESISTANCE
Operating:
VIBRATION RESISTANCE
Operating
LIFE EXPECTANCY
Electrical:
Mechanical:
MISCELLANEOUS
Operating Position:
Enclosure:
Weight:
PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com SEE END OF SECTION 6 FOR CROSS REFERENCE
+
STANDARD
PART
NUMBERS
NOMINAL
INPUT
VOLTAGE
NOMINAL
RESISTANCE
(OHMS)
WIRING
DIAGRAMS
(TOP VIEWED )
NOMINAL
POWER
(mW)
WHEN SPACING DIP RELAYS, THE RELAYS
REQUIRE 1/2 INCH SPACING FROM THE
SIDE OF THE ADJACENT RELAYS.
6...8
171DIP
CLASS
GENERAL
GENERAL SPECIFICA
SPECIFICATIONS
TIONS
85% of nominal voltage or less
10% of nominal voltage or more
110% of nominal voltage
±10% measured @ 25˚C
See chart
Continuous
Rhodium
200 milliohms max.
0.5 amp 100 VDC (10VA)
1.5 amps max continuous carry current
1 mS or less @ nominal voltage
1 mS or less @ nominal Voltage
150 V rms
500 V rms
1000 megohms min. @ 100 VDC
1.0 pf typical contact to contact
-40ËšC to +85ËšC @ rated operation
-40ËšC to +105ËšC
50 g's
20 g's, 40 Hz to 200 Hz
50,000,000 operations @ raeed load
100,000,000 operations low level
Any
Epoxy molded
1 gram approx.
COIL
Pull-in Voltage:
Drop Out Voltage:
Max. Voltage:
Resistance:
Coil Power:
Duty:
CONTACTS
Contact Material:
Contact Resistance:
Contact Rating:
TIMING
Operate time:
Release time:
DIELECTRIC STRENGTH
Across Open Contacts:
Between Mutually
Insulation Points:
Insulation Resistance:
Capacitance:
TEMPERATURE
Operating:
Storage:
SHOCK RESISTANCE
Operating:
VIBRATION RESISTANCE
Operating:
LIFE EXPECTANCY
Electrical:
Mechanical:
MISCELLANEOUS
Operating Position:
Enclosure:
Weight:
OUTLINE DIMENSIONS
DIMENSIONS SHOWN IN INCHES & (MILLIMETERS).
DUAL IN - LINE PACKAGE REED RELAY
SPST-N.O. OR N.C., DPST-N.O
.
0.5 AMP
0.793 MAX.
(20.14)
0.300 MAX.
(7.62)
0.010 TYP.
(0.25)
0.300 MAX.
(7.62)
0.020 TYP.
(0.51)
0.600 TYP.
(15.2)
0.150 TYP.
(3.81)
0.400
(10.1)
0.100 TYP.
(2.54)
14
1
PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com SEE END OF SECTION 6 FOR CROSS REFERENCE
0.020 TYP.
(0.51)
WHEN SPACING DIP RELAYS, THE RELAYS
REQUIRE 1/2 INCH SPACING FROM THE
SIDE OF THE ADJACENT RELAYS.
6...9
171DIP
CLASS DUAL IN - LINE PACKAGE REED RELAY
W171DIP-2
W171DIP-4
W171DIP-5
W171DIP-7
W171DIP-9
W171DIP-10
W171DIP-12
W171DIP-14
W171DIP-15
W171DIP-17
W171DIP-19
W171DIP-20
W171DIP-21
W171DIP-23
W171DIP-24
W171DIP-25
W171DIP-27
W171DIP-28
5
12
24
5
12
24
5
12
24
5
12
24
5
12
24
5
12
24
50
120
270
50
144
270
50
120
270
50
120
270
50
144
270
50
144
270
SPST - N. O. WITH CLAMPING DIODE
1 2 6 7
14 13 9 8
1 2 6 7
14 13 9 8
SPST - N. C.
SPST - N. C. WITH CLAMPING DIODE
1 2 6 7
14 13 9 8
1 2 6 7
14 13 9 8
DPST - N. O.
DPST - N. O. WITH CLAMPING DIODE
1 2 6 7
14 13 9 8
1 2 6 7
14 13 9 8
COIL MEASURED @ 25ËšC
500 Ω
1200 Ω
2200 Ω
500 Ω
1000 Ω
2200 Ω
200 Ω
1200 Ω
2200 Ω
500 Ω
1200 Ω
2200 Ω
500 Ω
1000 Ω
2200 Ω
500 Ω
1000 Ω
2200 Ω
+
+
+
SEE END OF SECTION 6 FOR CROSS REFERENCE
STANDARD
PART
NUMBERS
NOMINAL
INPUT
VOLTAGE
NOMINAL
RESISTANCE
(OHMS)
WIRING
DIAGRAMS
(TOP VIEWED )
NOMINAL
POWER
(mW)
SPST - N. O.
SPST-N.O. OR N.C., DPST-N.O.
0.5 AMP
6...10
MRRDL
CLASS
GENERAL
GENERAL SPECIFICA
SPECIFICATIONS
TIONS
OUTLINE DIMENSIONS
DIMENSIONS SHOWN IN INCHES & (MILLIMETERS).
DUAL COIL LATCHING REED RELAY
SPST - N.O., 0.5 AMP
0.793 MAX.
(20.14)
0.300 MAX.
(7.62)
0.010 TYP.
(0.25)
0.300 MAX.
(7.62)
0.020 TYP.
(0.51)
0.600 TYP.
(15.2)
0.150 TYP.
(3.81)
0.400
(10.1)
0.100 TYP.
(2.54)
14
1
PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com
0.020 TYP.
(0.51)
WHEN SPACING LATCHING DIP RELAYS,
THE RELAYS REQUIRE 1 INCH SPACING
BETWEEN ADJACENT RELAYS FROM
END TO END.
6...11
85% of nominal voltage or less
10% of nominal voltage or more
110% of nominal voltage
±10% measured @ 25˚C
See chart
Continuous
Rhodium
200 milliohms max
0.5 amp 100 VDC (10VA)
1.5 amps max continuous carry current
1 mS or less @ nominal voltage
1 mS or less @ nominal Voltage
150 V rms
500 V rms
1000 megohms min. @ 100 VDC
1.0 pf typical contact to contact
-40ËšC to +85ËšC @ rated operation
-40ËšC to +105ËšC
50 g's
20 g's, 40 Hz to 200 Hz
50,000,000 operations
@ rated load
100,000,000 operations
low level
Any
Epoxy molded
1 gram approx.
COIL
Pull-in Voltage:
Drop Out Voltage:
Max. Voltage:
Resistance:
Coil Power:
Duty:
CONTACTS
Contact Material:
Contact Resistance:
Contact Rating:
TIMING
Operate time:
Release time:
DIELECTRIC STRENGTH
Across Open Contacts:
Between Mutually
Insulation Points:
Insulation Resistance:
Capacitance:
TEMPERATURE
Operating:
Storage:
SHOCK RESISTANCE
Operating:
VIBRATION RESISTANCE
Operating:
LIFE EXPECTANCY
Electrical:
Mechanical:
MISCELLANEOUS
Operating Position:
Enclosure:
Weight:
1 2 6 7
14 13 9 8
+
+
RESET
OPERATE
WIRING
DIAGRAMS
(TOP VIEWED )
COIL MEASURED @ 25ËšC
MRRDL1AS8-5D
MRRDL1AS8-12D
MRRDL1AS8-24D
5
12
24
750 / 750 Ω
1000 / 1000 Ω
4600 / 4600 Ω
35
145
125
STANDARD
PART
NUMBERS
NOMINAL
INPUT
VOLTAGE
NOMINAL
RESISTANCE
(OHMS)
NOMINAL
POWER
(mW)
SPST - N. O.
172DIP
CLASS DUAL IN - LINE PACKAGE REED RELAY
GENERAL
GENERAL SPECIFICA
SPECIFICATIONS
TIONS
85% of nominal voltage or less
10% of nominal voltage or more
110% of nominal voltage
±10% measured @ 25˚C
See chart
Continuous
Rhodium
200 milliohms max
0.25 amp 100 VDC (4 VA)
0.5 amps max continuous carry current
1 mS or less @ nominal voltage
1 mS or less @ nominal Voltage
1000 V rms
500 V rms
1000 megohms min. @ 100 VDC
1.0 pf typical coil to contact
-40ËšC to +85ËšC @ rated operation
-40ËšC to +105ËšC
50 g's
20 g's, 40 Hz to 200 Hz
50,000,000 operations
@ 50V/50mA
80,000,000 operations low level 10V/10mA
Any
Epoxy molded
1 gram approx.
COIL
Pull-in Voltage:
Drop Out Voltage:
Max. Voltage:
Resistance:
Coil Power:
Duty:
CONTACTS
Contact Material:
Contact Resistance:
Contact Rating:
TIMING
Operate time:
Release time:
DIELECTRIC STRENGTH
Across Open Contacts:
Between Mutually
Insulation Points:
Insulation Resistance:
Capacitance:
TEMPERATURE
Operating:
Storage:
SHOCK RESISTANCE
Operating:
VIBRATION RESISTANCE
Operating:
LIFE EXPECTANCY
Electrical:
Mechanical:
MISCELLANEOUS
Operating Position:
Enclosure:
Weight:
OUTLINE DIMENSIONS
DIMENSIONS SHOWN IN INCHES & (MILLIMETERS).
SPDT, 0.25 AMP
PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com
0.793 MAX.
(20.14)
0.300 MAX.
(7.62)
0.010 TYP.
(0.25)
0.300 MAX.
(7.62)
0.020 TYP.
(0.51)
0.600 TYP.
(15.2)
0.150 TYP.
(3.81)
0.400
(10.1)
0.100 TYP.
(2.54)
14
1
0.020 TYP.
(0.51)
WHEN SPACING DIP RELAYS, THE RELAYS
REQUIRE 1/2 INCH SPACING FROM THE
SIDE OF THE ADJACENT RELAYS.
6...12
172DIP
CLASS DUAL IN - LINE PACKAGE REED RELAY
SPDT, 0.25 AMP
W172DIP-1
W172DIP-3
W172DIP-4
W172DIP-5
W172DIP-7
W172DIP-8
W172DIP-31
W172DIP-33
W172DIP-34
W172DIP-35
W172DIP-37
W172DIP-38
W172DIP-141
W172DIP-145
W172DIP-146
W172DIP-147
W172DIP-149
W172DIP-150
5
12
24
5
12
24
5
12
24
5
12
24
5
12
24
5
12
24
200 Ω
500 Ω
2200 Ω
200 Ω
500 Ω
2200 Ω
200 Ω
500 Ω
2200 Ω
200 Ω
500 Ω
2200 Ω
200 Ω
1000 Ω
3200 Ω
200 Ω
1000 Ω
3200 Ω
125
300
270
125
300
270
125
290
270
125
290
270
125
144
180
125
144
180
SPST - N. O. WITH CLAMPING DIODE
1 2 6 7
14 13 9 8
1 2 6 7
14 13 9 8
SPDT
SPDT WITH CLAMPING DIODE
COIL MEASURED @ 25ËšC
SEE END OF SECTION 6 FOR CROSS REFERENCE
SPDT
SPDT WITH CLAMPING DIODE
1 2 6 7
14 13 9 8
1 2 6 7
14 13 9 8
+
1 2 6 7
14 13 9 8
1 2 6 7
14 13 9 8
SPDT
SPDT WITH CLAMPING DIODE
+
+
STANDARD
PART
NUMBERS
NOMINAL
INPUT
VOLTAGE
NOMINAL
RESISTANCE
(OHMS)
WIRING
DIAGRAMS
(TOP VIEWED )
NOMINAL
POWER
(mW)
6...13
172DIP
CLASS DUAL IN - LINE PACKAGE REED RELAY
GENERAL
GENERAL SPECIFICA
SPECIFICATIONS
TIONS
OUTLINE DIMENSIONS
DIMENSIONS SHOWN IN INCHES & (MILLIMETERS).
DPDT, 1.0 AMP
PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com
0.800 ±0.003
(20.32)
0.046 TYP.
(1.19)
0.025
(0.635)
0.400 MAX.
(10.16)
0.200 TYP.
(5.08)
0.600 TYP.
(15.2)
0.400 MAX.
(10.16)
0.082 TYP.
(2.09)
0.125 TYP.
(3.17)
PIN NO.1
LOCATION
0.3 ±0.003
(10.1)
WHEN SPACING DUAL IN - LINE REED RELAYS,
THE RELAYS REQUIRE 1/2 INCH SPACING
FROM THE SIDE OF THE ADJACENT RELAYS.
SEE END OF SECTION 6 FOR CROSS REFERENCE 6...14
85% of nominal voltage or less
10% of nominal voltage or more
110% of nominal voltage
±10 % measured @ 25˚C
See chart
Continuous
Rhodium
200 milliohms max.
0.25 amp 100 VDC (4 VA)
0.5 amps max continuous carry current.
1 mS or less @ nominal voltage.
1 mS or less @ nominal Voltage.
1000 V rms
500 V rms
1000 megohms min. @ 100 VDC
1.0 pf typical coil to contact
-40ËšC to +85ËšC @ rated operation
-40ËšC to +105ËšC
50 g's
20 g's, 40 Hz to 200 Hz
50,000,000 operations
@ rated load
100,000,000 operations
low level
Any
Epoxy molded
1 gram approx.
COIL
Pull-in Voltage:
Drop Out Voltage:
Max. Voltage:
Resistance:
Coil Power:
Duty:
CONTACTS
Contact Material:
Contact Resistance:
Contact Rating:
TIMING
Operate time:
Release time:
DIELECTRIC STRENGTH
Across Open Contacts:
Between Mutually
Insulation Points:
Insulation Resistance:
Capacitance:
TEMPERATURE
Operating:
Storage:
SHOCK RESISTANCE
Operating:
VIBRATION RESISTANCE
Operating:
LIFE EXPECTANCY
Electrical:
Mechanical:
MISCELLANEOUS
Operating Position:
Enclosure:
Weight:
1 2 6 7
14 13 9 8
1 2 6 7
14 13 9 8
+
WIRING
DIAGRAMS
(TOP VIEWED )
COIL MEASURED @ 25ËšC
5
12
24
5
12
24
46 Ω
266 Ω
1066 Ω
46 Ω
266 Ω
1066 Ω
540
540
540
540
540
540
W172DIP-17
W172DIP-19
W172DIP-20
W172DIP-21
W172DIP-23
W172DIP-24
STANDARD
PART
NUMBERS
NOMINAL
INPUT
VOLTAGE
NOMINAL
RESISTANCE
(OHMS)
NOMINAL
POWER
(mW)
DPDT WITH CLAMPING DIODE
DPDT
193
CLASS
OUTLINE DIMENSIONS
DIMENSIONS SHOWN IN INCHES & (MILLIMETERS).
DRY MINIATURE REED RELAYS
PIN SPACING OF 0.100" IS STANDARD. PIN SPACING OF 0.150
ISAVAILABLE ON SPECIAL ORDER. ALSO AVAILABLE ARE MODELS
WITH ELECTROSTATIC SHIELDS. CONSULT FACTORY FOR PART
NUMBERS. NONSTANDARD SCHEMATICS AND PIN-OUTS CAN
ALSO BE PRODUCED FOR SPECIFIC CUSTOMER REQUIREMENTS.
Spacing between
filled in circles in
schematics are on
0.100 grid patterns.
Pin omitted on
unfilled circles.
SIZE I
PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com
GENERAL
GENERAL SPECIFICA
SPECIFICATIONS
TIONS
SIZE II
1.15 MAX.
(29.2)
1.00
(15.4)
0.355 MAX.
(9.0)
0.125 TYP.
(3.2)
0.400 MAX.
(10.16)
0.500 MAX.
(12.7)
0.100 TYP.
(2.54)
0.050 TYP.
(1.27)
SPDT - NO, SPDT,
DPST-NO, DPDT, 0.5 AMP
0.100 TYP.
(2.54)
0.050 TYP.
(1.27)
6...15
85% of nominal voltage or less
10% of nominal voltage or more
110% of nominal voltage
±10 % measured @ 25˚C
See chart
Continuous
Rhodium
200 milliohms max.
10 VA -SPST - NO. & SPDT
4 VA -DPST - NO. & DPDT
0.5 amps max continuous carry current.
1 mS or less @ nominal voltage.
1 mS or less @ nominal Voltage.
1000 VDC
1000 VDC
1000 megohms min. @ 100 VDC
3 pf typical coil to contact
-40ËšC to +85ËšC @ rated operation
-40ËšC to +105ËšC
50 g's
20 g's, 40 Hz to 200 Hz
10,000,000 operations @ rated load
100,000,000 operations @ no load
Any
Epoxy encapsulated
1 gram approx.
COIL
Pull-in Voltage:
Drop Out Voltage:
Max. Voltage:
Resistance:
Coil Power:
Duty:
CONTACTS
Contact Material:
Contact Resistance:
Contact Rating:
TIMING
Operate time:
Release time:
DIELECTRIC STRENGTH
Across Open Contacts:
Between Mutually
Insulation Points:
Insulation Resistance:
Capacitance:
TEMPERATURE
Operating:
Storage:
SHOCK RESISTANCE
Operating:
VIBRATION RESISTANCE
Operating:
LIFE EXPECTANCY
Electrical:
Mechanical:
MISCELLANEOUS
Operating Position:
Enclosure:
Weight:
COIL MEASURED @ 25ËšC
W193RE1A3-12G
W193RE1A3-24G
W193RE1C3-12G
W193RE1C3-24G
W193RE2A3-12G
W193RE2A3-24G
W193RE2C3-12G
W193RE2C3-24G
12
24
12
24
12
24
12
24
350
250
350
250
500
390
500
390
420 Ω
2300 Ω
420 Ω
2300 Ω
280 Ω
1500 Ω
280 Ω
1500 Ω
CASE
SIZE
I
I
II
II
1
3
5
2
4
6
1
3
5
2
4
6
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
SPST - N. O.
SPDT
DPST - N. O.
DPDT
STANDARD
PART
NUMBERS
NOMINAL
INPUT
VOLTAGE
NOMINAL
RESISTANCE
(OHMS)
WIRING
DIAGRAMS
(TOP VIEWED )
NOMINAL
POWER
(mW)
193
CLASS
COIL MEASURED @ 25ËšC
W193RE3A3-12G
W193RE3A3-24G
W193RE3C3-12G
W193RE3C3-24G
W193RE4A3-12G
W193RE4A3-24G
W193RE4C3-12G
W193RE4C3-24G
690
500
690
500
690
500
1030
750
210 Ω
1150 Ω
210 Ω
1150 Ω
210 Ω
1150 Ω
140 Ω
770 Ω
CASE
SIZE
4PDT
SIZE III
SIZE IV
DRY MINIATURE REED RELAYS
3PST - N. O.
3PDT
4PST - N. O.
1
3
5
7
9
2
4
6
8
10
3PST-N.O. 4PST- N.O,
3PDT & 4PDT., 0.5 AMP
1
3
5
7
9
11
2
4
6
8
10
12
1
3
5
7
9
11
2
4
6
8
10
12
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
12
24
12
24
12
24
12
24
1.15 MAX.
(29.2)
1.00
(15.4)
0.355 MAX.
(9.0)
0.125 TYP.
(3.2)
1.15 MAX.
(29.2)
1.00
(15.4)
0.700 MAX.
(17.8)
0.900 MAX.
(22.86)
III
III
III
IV
0.125 TYP.
(3.2)
0.355 MAX.
(9.0)
0.100 TYP.
(2.54)
0.050 TYP.
(1.27)
0.100 TYP.
(2.54)
0.050 TYP.
(1.27)
STANDARD
PART
NUMBERS
NOMINAL
INPUT
VOLTAGE
NOMINAL
RESISTANCE
(OHMS)
WIRING
DIAGRAMS
(TOP VIEWED )
NOMINAL
POWER
(mW)
WHEN SPACING MINIATURE REED RELAYS,
THE RELAYS REQUIRE 1/2 INCH SPACING
FROM THE SIDE OF THE ADJACENT RELA YS.
6...16
134
CLASS
GENERAL
GENERAL SPECIFICA
SPECIFICATIONS
TIONS
85% of nominal voltage or less
10% of nominal voltage or more
110% of nominal voltage
±10 % measured @ 25˚C
See chart
Continuous
Rhodium/Mercury
100 milliohms max.
2 amp 500 VDC (50VA)
3 amps max continuous carry current.
2.0 mS or less @ nominal voltage.
2.5 mS or less @ nominal Voltage.
1000 VDC
1000 VDC
1000 megohms min. @ 100 VDC
2.0 pf typical coil to contact
-37ËšC to +85ËšC @ rated operation
-40ËšC to +105ËšC
50 g's
20 g's, 40 Hz to 200 Hz
50,000,000 operations @ rated load
10,000,000 operations @ no load
Vertical ±15%
Epoxy encapsulated
1 gram approx.
COIL
Pull-in Voltage:
Drop Out Voltage:
Max. Voltage:
Resistance:
Coil Power:
Duty:
CONTACTS
Contact Material:
Contact Resistance:
Contact Rating:
TIMING
Operate time:
Reset time:
DIELECTRIC STRENGTH
Across Open Contacts:
Between Mutually
Insulation Points:
Insulation Resistance:
Capacitance:
TEMPERATURE
Operating:
Storage:
SHOCK RESISTANCE
Operating:
VIBRATION RESISTANCE
Operating:
LIFE EXPECTANCY
Electrical:
Mechanical:
MISCELLANEOUS
Operating Position:
Enclosure:
Weight:
OUTLINE DIMENSIONS
DIMENSIONS SHOWN IN INCHES & (MILLIMETERS).
SPDT & DPDT, 2 AMP
PIN SPACING OF 0.100" IS STANDARD. PIN SPACING OF 0.150 ISAVAILABLE
ON SPECIAL ORDER. ALSO AVAILABLE ARE MODELS WITH ELECTROSTATIC
SHIELDS. CONSULT FACTORY FOR PART NUMBERS. NONSTANDARD
SCHEMATICS AND PIN-OUTS CAN ALSO BE PRODUCED FOR SPECIFIC
CUSTOMER REQUIREMENTS.
Spacing between filled
in circles in schematics
are on 0.100 grid patterns.
Pin omitted
on unfilled circles.
SIZE I
SIZE II
MERCURY REED RELAYS
COIL MEASURED @ 25ËšC
W134MPCX-2
W134MPCX-3
W134MPCX-8
W134MPCX-11
12
24
12
12
435
410
620
620
330 Ω
1400 Ω
230 Ω
230 Ω
CASE
SIZE
PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com
I
II
II
DPDT MERCURY
DPDT MERCURY WITH CLAMPING DIODE
SPDT MERCURY
8 2
7 1
8 2
7 1
+ -
6 2
51
1.15 MAX.
(29.2)
1.00
(15.4)
0.125 TYP.
(3.2)
0.100 TYP.
(2.54)
0.050 TYP.
(1.27)
UP
UP
UP
0.355 MAX.
(9.0)
0.400 MAX.
(10.16)
0.500 MAX.
(12.7)
0.100 TYP.
(2.54)
0.050 TYP.
(1.27)
STANDARD
PART
NUMBERS
NOMINAL
INPUT
VOLTAGE
NOMINAL
RESISTANCE
(OHMS)
WIRING
DIAGRAMS
(TOP VIEWED )
NOMINAL
POWER
(mW)
WHEN SPACING MINIATURE REED RELAYS,
THE RELAYS REQUIRE 1/2 INCH SPACING
FROM THE SIDE OF THE ADJACENT RELA YS.
6...17
102VX &102HVX
CLASS
SPST - N.O.,
5 TO 10 MILLIAMPS
GENERAL
GENERAL SPECIFICA
SPECIFICATIONS
TIONS
COIL
Pull-in Voltage:
Drop Out Voltage:
Max. Voltage:
Resistance:
Coil Power:
Duty:
CONTACTS
Contact Material:
Contact Resistance:
Contact Rating:
TIMING
Operate time:
Release time:
DIELECTRIC STRENGTH
Across Open Contacts:
Between Mutually
Insulation Points:
Insulation Resistance:
Capacitance:
TEMPERATURE
Operating:
Storage:
SHOCK RESISTANCE
Operating:
VIBRATION RESISTANCE
Operating:
LIFE EXPECTANCY
Electrical:
Mechanical:
MISCELLANEOUS
Operating Position:
Enclosure:
Weight:
Do not use wire heavier than #22 AWG. Excess stress on
terminals could cause damage to internal components
4.12
(104.7)
0.875
(22.2)
0.75
(19.0)
0.28
(7.1)
0.08
(2.03)DIA.
TYPICAL
COIL
TERMINALS
0.125 x 0.025
1.10
(27.9)
1.50
(38.1)
1.10
(27.9)
0.645
(16.3)
3.40
(86.5) 0.156
(3.9)DIA.
4.50
(114.3)
EPOXY ENCAPSULATED HIGH VOLTAGE REED.
SPST-NO TUNGSTEN CONTACTS
SWITCHES LOADS UP 10 MA @ 5000 VOLTS DC
CLASS 102HV SAME AS ABOVE EXCEPT:
SWITCHES 10,000 VOLTS WITH LOADS UP TO 5 mA DC
HIGH VOLTAGE SWITCHING RELAY
STANDARD
PART
NUMBERS
NOMINAL
INPUT
VOLTAGE
NOMINAL
RESISTANCE
(OHMS)
6 VDC
12 VDC
24 VDC
24 VDC
WIRING
DIAGRAMS
(TOP VIEWED )
COIL MEASURED @ 25ËšC
NOMINAL
POWER
(mW)
W102VX-49
W102VX-50
W102VX-51
W102HVX-3
70 Ω
250 Ω
1000 Ω
400 Ω
5,000 VOLTS NORMALLY OPEN
10,000 VOLTS NORMALLY OPEN
500 mW
580 mW
580 mW
1.5 Watts
PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com
75% of nominal voltage or less
10% of nominal voltage or more
110% of nominal voltage
±10 % measured @ 25˚C
See chart
Continuous
Tungsten
200 milliohms max
10 ma 5000 VDC
5 ma @ 10,000 VDC
1 mS or less @ nominal voltage
1 mS or less @ nominal Voltage
12,000 VDC
12,000 VDC
1000 megohms min. @ 500 VDC
5 pf typical coil to contact
-40ËšC to +85ËšC @ rated operation
-40ËšC to +105ËšC
30 g's, 11 mS, 1/2 sine wave
10 g's, 10 Hz to 1000 Hz
1,000,000 operations @ rated load
10,000,000 operations @ no load
Any
Epoxy encapsulated
49 grams approx.
OUTLINE DIMENSIONS
DIMENSIONS SHOWN IN INCHES & (MILLIMETERS).
6...18
CLASS
OUTLINE DIMENSIONS
DIMENSIONS SHOWN IN INCHES & (MILLIMETERS).
120 COAXIAL R.F. SWITCHING RELAY
SPDT, 150 WATTS
1.73
(44.0)
PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com
12.0
(304.8)
0.120 DIA THRU HOLES
(2 MOUNTING HOLES)
12.0
(304.8)
1.106
(29.05)
0.850
(21.59)
0.250 TYP.
(6.35)
1.28
(32.5)
0.078
(1.98) 0.093
(2.38)
0.422
(10.71) 0.770
(19.5)
0.671
(17.0)
0.312
(7.93)
RG58C/U
50 OHMS
PANEL MOUNT WITH RG58C/U
CABLE (50 OHM )
SWITCHING 150 WATTS UP TO 470 MHz
RG58C/U
50 OHMS
GENERAL
GENERAL SPECIFICA
SPECIFICATIONS
TIONS
75% of nominal voltage or less
10% of nominal voltage or more
110% of nominal voltage
±10 % measured @ 25˚C
See chart
Continuous
Silver alloy
50 milliohms max. & rated load
150 watts 85 V rms
15 mS or less @ nominal voltage.
7 mS or less @ nominal voltage.
500 V rms
1000 V rms
1000 megohms min. @ 500 VDC
30 pf maximum contact to open contact
-55ËšC to +65ËšC @ rated operation
-55ËšC to +105ËšC
5,000,000 operations @ rated load
100,000 operations @ no load
Any
Metal
85 grams approx.
COIL
Pull-in Voltage:
Drop Out Voltage:
Max. Voltage:
Resistance:
Coil Power:
Duty:
CONTACTS
Contact Material:
Contact Resistance:
Contact Rating:
TIMING
Operate time:
Reset time:
DIELECTRIC STRENGTH
Across Open Contacts:
Between Mutually
Insulation Points:
Insulation Resistance:
Capacitance:
TEMPERATURE
Operating:
Storage:
LIFE EXPECTANCY
Electrical:
Mechanical:
MISCELLANEOUS
Operating Position:
Enclosure:
Weight:
W120X-14 12 VDC
2
WIRING
DIAGRAMS
(SIDE VIEW COIL DOWN)
500 Ω
COIL MEASURED @ 25ËšC
34
5
1288
STANDARD
PART
NUMBERS
NOMINAL
INPUT
VOLTAGE
NOMINAL
RESISTANCE
(OHMS)
NOMINAL
POWER
(mW)
6...19
SPDT
RSSAN-10A
RSSAN-25A
RSSAN-40A
RSSAN-50A
RSSAN-75A
-
-
-
RSSAN-50A
RSSAN-75A
RSSAN-90A
-
RSSDN-10A
RSSDN-25A
-
RSSDN-50A
RSSDN-75A
RSSDN-10A
RSSDN-25A
-
RSSDN-50A
RSSDN-75A
RSSDN-90A
-
Your Contact for Relays
POTTER &
BRUMFIELD
POTTER &
BRUMFIELD GORDOS
MAGNECRAFT
& STRUTHERS-DUNN
W117SIP-1
W117SIP-3
W117SIP-5
W117SIP-22
W117SIP-23
W117SIP-24
W117SIP-6
W117SIP-8
W117SIP-10
W117SIP-18
W117SIP-25
W117SIP-26
W107DIP-1
W107DIP-3
W107DIP-4
W107DIP-5
W107DIP-7
W107DIP-8
W171DIP-2
W171DIP-4
W171DIP-5
W171DIP-7
W171DIP-9
W171DIP-10
W171DIP-12
W171DIP-14
W171DIP-15
W171DIP-17
W171DIP-19
W171DIP-20
W171DIP-21
W171DIP-23
W171DIP-24
W171DIP-25
W171DIP-27
W171DIP-28
W172DIP-1
W172DIP-3
W172DIP-4
W172DIP-5
W172DIP-7
W172DIP-8
CLARE
CLARE
JWS-117-1
JWS-117-3
JWS-117-5
JWS-117-12
JWS-117-14
JWS-117-15
JWS-117-6
JWS-117-8
JWS-117-110
JWS-117-17
JWS-117-19
JWS-117-30
JWD-107-1
JWD-107-3
JWD-107-5
JWD-107-7
JWD-171-5
JWD-171-10
JWD-171-12
JWD-171-14
JWD-171-15
JWD-171-17
JWD-171-19
JWD-171-20
JWD-171-21
JWD-171-23
JWD-171-24
JWD-171-25
JWD-171-27
JWD-171-28
JWD-172-1
JWD-172-3
JWD-172-4
JWD-172-5
JWD-172-7
JWD-172-8
COTO
COTO COT O SPARTIN
COTO SPARTIN GORDOS HAMLIN
HAMLIN MEDER
MEDER
MAGNECRAFT
& STRUTHERS-DUNN
DSS41A05
DSS41A12
DSS41A24
DSS41B05
DSS41B12
DSS41B24
DSS41A05B
DSS41A12B
DSS41A24B
DSS41B05B
DSS41B12B
DSS41B24B
PRMA10037
PRMA10038
PRMA10039
PRMA10037B
PRMA10038B
PRMA10039B
PRMA1A05
PRMA1A12
PRMA1A24
PRMA1A05B
PRMA1A12B
PRMA1A24B
PRMA1B05
PRMA1B12
PRMA1B24
PRMA1B05B
PRMA1B12B
PRMA1B24B
PRMA2A05
PRMA2A12
PRMA2A24
PRMA2A05B
PRMA2A12B
PRMA2A24B
90010500
90011201
80010500
80011200
80010510
80011210
80210500
80211200
80210510
80211210
80020500
80021200
80020510
80021210
8L01-05-001
8L01-12-001
8L01-24-001
8L01-05-011
8L01-12-011
8L01-24-011
8L21-05-001
8L21-12-001
8L21-24-001
8L21-05-011
8L21-12-011
8L21-24-011
8L02-05-001
8L02-12-001
8L02-24-001
8L02-05-011
8L02-12-011
8L02-24-011
741A-9
741A-3
741A-7
741B-3
741B-5
741B-8
741B-10
741A-4
741A-8
741B-4
741B-6
741B-8
831A-3
831A-5
831A-7
831A-4
831A-6
831A-8
831A-3
831A-5
831A-7
831A-4
831A-6
831A-8
831B-3
831B-5
831B-7
831B-4
831B-6
831B-8
832A-3
832B-5
832B-7
832B-4
832B-6
831B-8
836C-1
836C-3
836C-5
836C-2
836C-4
836C-6
3621A0500
3621A1200
3621A2400
3621A0510
3621A1210
3621A2410
721A0500
721A1200
721A2400
721A0510
721A1210
721A2410
721B0500
721B1200
721B2400
721B0510
721B1210
721B2410
722A0500
722A1200
722A2400
722A0510
722A1210
722A2410
721R0500
721R1200
721R2400
721R0510
721R1210
721R2410
SIL05-1A75-71L
SIL12-1A75-71L
SIL24-1A75-71L
SIL05-1A75-71D
SIL12-1A75-71D
SIL24-1A75-71D
DIP05-1A75-11L
DIP12-1A75-11L
DIP24-1A75-11L
DIP05-1A75-11D
DIP12-1A75-11D
DIP24-1A75-11D
DIP05-1A75-11L
DIP12-1A75-11L
DIP24-1A75-11L
DIP05-1A75-11D
DIP12-1A75-11D
DIP24-1A75-11D
DIP05-1B75-11L
DIP12-1B75-11L
DIP24-1B75-11L
DIP05-1B75-11D
DIP12-1B75-11D
DIP24-1B75-11D
DIP05-2A75-21L
DIP12-2A75-21L
DIP24-2A75-21L
DIP05-2A75-21D
DIP12-2A75-21D
DIP24-2A75-21D
POTTER &
BRUMFIELD
POTTER &
BRUMFIELD GORDOS
MAGNECRAFT
& STRUTHERS-DUNN CLARE
CLARE COTO
COTO COT O SPARTIN
COTO SPARTIN GORDOS HAMLIN
HAMLIN MEDER
MEDER
MAGNECRAFT
& STRUTHERS-DUNN
POTTER &
BRUMFIELD
POTTER &
BRUMFIELD GORDOS
MAGNECRAFT
& STRUTHERS-DUNN CLARE
CLARE COTO
COTO COT O SPARTIN
COTO SPARTIN GORDOS HAMLIN
HAMLIN MEDER
MEDER
MAGNECRAFT
& STRUTHERS-DUNN
POTTER &
BRUMFIELD
POTTER &
BRUMFIELD GORDOSGORDOS
THE CROSS REFERENCE IS INTENDED TO MATCH FOOT PRINT, INTERNAL WIRING, AND CONTACT LOAD RATINGS.
CONSTRUCTION FEATURES AND GENERAL SPECIFICATIONS SHOULD BE COMPARED IF EXACT REPLACEMENT IS REQUIRED.
MAGNECRAFT
& STRUTHERS-DUNN
MAGNECRAFT
& STRUTHERS-DUNN
6...20
SECTION
SECTION 6
6 CROSS REFERENCE GUIDE
Your Contact for Relays
POTTER &
BRUMFIELD
POTTER &
BRUMFIELD GORDOS
MAGNECRAFT
& STRUTHERS-DUNN
W172DIP-17
W172DIP-19
W172DIP-20
W172DIP-21
W172DIP-23
W172DIP-24
W172DIP-141
W172DIP-145
W172DIP-146
W172DIP-147
W172DIP-149
W172DIP-150
W172DIP-31
W172DIP-33
W172DIP-34
W172DIP-35
W172DIP-37
W172DIP-38
CLARE
CLARE
JWD-172-155
JWD-172-157
JWD-172-158
JWD-172-159
JWD-172-161
JWD-172-162
COTO
COTO
GORDOS HAMLIN
HAMLIN MEDER
MEDER
PRMA1C05
PRMA1C12
PRMA1C24
PRMA1C05B
PRMA1C12B
PRMA1C24B
80410500
80411200
80410510
80411210
80510500
80511200
80510510
80511210
835C-1
835C-3
835C-5
835C-2
835C-4
835C-6
831C-1
831C-3
831C-5
831C-2
831C-4
831C-6
831C-1
831C-3
831C-5
DIP05-1C75-51L
DIP12-1C75-51L
DIP24-1C75-51L
DIP05-1C75-51D
DIP12-1C75-51D
DIP24-1C75-51D
721C0500
721C1200
721C2400
721C0510
721C1210
721C2410
721E0500
721E1200
721E2400
721E0510
721E1210
721E2410
EUROPE
EUROPE
TELEPHONE: 4989 / 75080310
FAX: 4989 / 7559344
WEBSITE: www.magnecraft.com
EMAIL: renatesteinback@magnecraft.de
Joseph Zintel, PRODUCT MANAGER
FAX: (843) 395-8530
EMAIL: jzintel@magnecraft.com
FAX ON DEMAND: 1-800-891-2957
DOCUMENT: 500
FOR REED RELA
FOR REED RELAY
YAPPLICA
APPLICATION
TION ENGINEERING
ENGINEERING ASSIST
ASSISTANCE
ANCE
U. S.
U. S. A.
A.
TELEPHONE: (843) 393-5778
FAX: (843) 393-4123
WEBSITE: www.magnecraft.com
EMAIL: info@magnecraft.com
THE CROSS REFERENCE IS INTENDED TO MATCH FOOT PRINT, INTERNAL WIRING, AND CONTACT LOAD RATINGS.
CONSTRUCTION FEATURES AND GENERAL SPECIFICATIONS SHOULD BE COMPARED IF EXACT REPLACEMENT IS REQUIRED.
MAGNECRAFT
& STRUTHERS-DUNN
6...21
SECTION
SECTION 6
6 CROSS REFERENCE GUIDE
