Your Contact for Relays SECTION REED RELAYS FOR PRINTED CIRCUIT BOARD APPLICATIONS 4 VA TO 100 VA COAXIAL RELAYS FOR R. F. SWITCHING 6 PRINTED CIRCUIT BOARD REED RELAYS 117SIP 107DIP 171DIP RELAY SERIES L W H 0.290 x 0.280 x 0.750 FEATURES L W H 0.275 X 0.300 X 0.750 L W H 0.275 X 0.300 X 0.750 SPST - NO OR NC - EPOXY MOLDED CONSTRUCTION. SPST - NO OR NC - EPOXY MOLDED CONSTRUCTION. SPST - NO OR NC - EPOXY MOLDED CONSTRUCTION. STANDARD 0.1 GRID SPACING. STANDARD 0.1 GRID SPACING. STANDARD 0.1 GRID SPACING. AVAILABLE WITH OR WITHOUT SUPPRESSION DIODE ACROSS COIL. 4 HOOK- UP PINS TO COIL & 4 HOOK-UP PINS TO CONTACTS AVAILABLE WITH OR WITHOUT SUPPRESSION DIODE ACROSS COIL. AVAILABLE WITH OPTIONAL ELECTROSTATIC SHIELD AVAILABLE WITH OPTIONAL ELECTROSTATIC SHIELD CONTACT DATA CONTACT CONFIGURATION: SPST-N. O., SPST-N. C. SPST-N. O., SPST-N. C. SPST-N. O., SPST-N. C. RHODIUM RHODIUM RHODIUM CONTACT RESISTANCE: 100 MILLIOHMS (INITIAL) 100 MILLIOHMS (INITIAL) 100 MILLIOHMS (INITIAL) MAX. SWITCHING LOAD: 0.5 AMP, 200 VDC @ 10 VA 0.5 AMP, 100 VDC @ 10 VA 0.5 AMP, 100 VDC @ 10 VA 1.2 AMP 1.5 AMP 1.5 AMP STANDARD VOLTAGE DC: 5, 12, 24, 5, 12, 24, 5, 12, 24, NOMINAL COIL POWER WATTS: 50 - 290 mW MAX. 35 - 290 mW MAX. 35 - 290 mW MAX. - 45C TO + 85C - 40C TO + 85C - 40C TO + 85C - 40C TO + 105C - 40C TO + 105C - 40C TO + 105C 500 V rms 1000 V rms 1000 V rms 50,000,000 OPERATIONS 100,000,000 OPERATIONS 50,000,000 OPERATIONS 100,000,000 OPERATIONS 50,000,000 OPERATIONS 100,000,000 OPERATIONS CONTACT MATERIAL: CONTINUOUS CARRY CURRENT: COIL DATA GENERAL DATA AMBIENT TEMPERATURE OPERATING: STORAGE: DIELECTRIC STRENGTH: (COIL TO FRAME) LIFE EXPECTANCY ELECTRICAL: MECHANICAL: PAGE NUMBER 6...1 PAGE 7 PAGE 8 PAGE 9 - 10 PRINTED CIRCUIT BOARD & MINIATURE REEDRELAYS RELAYS LATCHING 172DIP MRRDL LATCHING DIP L W H 0.275 X 0.300 X 0.750 L W H 0.275 X 0.300 X 0.750/0.338 X 0.393 X 0.750 193RE L W H 0.355 X 0.4 TO 0.9 X 1.15 SPST - NO - EPOXY MOLDED CONSTRUCTION SPDT - EPOXY MOLDED CONSTRUCTION. DPDT - ENCAPSULATED CONSTRUCTION. STANDARD 0.1 GRID SPACING STANDARD 0.1 GRID SPACING. SPDT -NO, SPDT, DPST - NO & DPDT DUST COVER STANDARD. ENCAPSULATED CONSTRUCTION OPTIONAL DUAL OPERATE & RESET COIL AVAILABLE WITH SUPPRESSION DIODE ACROSS COIL. STANDARD 0.1 GRID OR OPTIONAL 0.15 GRID SPACING. AVAILABLE WITH OPTIONAL ELECTROSTATIC SHIELD UP TO 4PDT OR 6PST CONTACT ARRANGEMENTS. MAINTAINS LAST SET CONTACT POSITION WITHOUT THE NEED FOR COIL POWER SPST-N. O. SPDT, DPDT 1 TO 4PDT, 1 TO 6PST RHODIUM RHODIUM RHODIUM 100 MILLIOHMS (INITIAL) 100 MILLIOHMS (INITIAL) 200 MILLIOHMS (INITIAL) 0.5 AMP, 100 VDC @ 10 VA SPDT: 0.25 AMP, 100 VDC @ 4 VA DPDT: 0.5 AMP, 100 VDC @ 10 VA MAX. SWITCHING 0.5 AMP OR 200 VDC @ 10 VA 1.5 AMP SPDT - 0.5 AMP, DPDT - 1.0 AMP 1,5 AMP 5, 12, 24, 5, 12, 24, 12, 24, 35 - 290 mW MAX. 35 - 290 mW MAX. 1030 mW MAX. - 40C TO + 85C - 40C TO + 85C - 40C TO + 85C - 40C TO + 105C - 40C TO + 105C - 40C TO + 105C 1000 V rms 1000 V rms 500 V rms 50,000,000 OPERATIONS 100,000,000 OPERATIONS 50,000,000 OPERATIONS 100,000,000 OPERATIONS 50,000 OPERATIONS 10,000,000 OPERATIONS PAGE 11 PAGE 12 - 14 PAGE 15 - 16 6...2 MINIATURE & HIGH VOLTAGE REED RELAYS/COAXIAL RELAYS 134 MPCX MERCURY WETTED 102VX & 102HVX 120 COAXIAL RELAY SERIES L W H 2.90 X 1.53 X 1.40 SPDT & DPDT - DUST COVER STANDARD. ENCAPSULATED CONSTRUCTION OPTIONAL FEATURES STANDARD 0.1 GRID OR OPTIONAL 0.15 SPACING AVAILABLE. L W H 0.65 X 0.76 X 2.67 SPST - NO EPOXY ENCAPSULATED HIGH VOLTAGE REED SWITCHING UP TO 10 MA @ 5,000 VDC 5 MA @10,000 VDC POSITION SENSITIVE. VERTICAL MOUNTED. L W H 1.73 X 0.703 X 1.62 SPDT - METAL CASE 150 WATT SWITCHING UP TO 470 MHz. RG58C/U CABLE, 12" LONG STANDARD. 50 OHM IMPEDANCE R.F. SWITCHING CONTACTS CONTACT DATA CONTACT CONFIGURATION: SPDT, DPDT SPST- N. O. SPDT RHODIUM / MERCURY TUNGSTEN SILVER ALLOY GOLD FLASHED CONTACT RESISTANCE: 100 MILLIOHMS (INITIAL) 200 MILLIOHMS (INITIAL) 50 MILLIOHMS (INITIAL) MAX. SWITCHING LOAD: MAX. SWITCHING 1.0 AMP OR 500 VDC @ 50 VA VX-10 MA @ 5000VDC HVX-5 MA @ 10,000 VDC 150 WATTS, 85 Vrms 30 & 15 MILLIAMPS 150 WATTS CONTACT MATERIAL: CONTINUOUS CARRY CURRENT: COIL DATA STANDARD VOLTAGE DC: 5, 12, 24, 12, 24, 12 NOMINAL COIL POWER WATTS: 620 mW MAX. 1.5 WATTS MAX. 1.44 WATTS MAX. - 37C TO + 85C - 40C TO + 85C - 55C TO + 65C - 40C TO + 105C - 40C TO +105C - 40C TO +105C 1000 V rms 12000 V rms 1500 V rms 40,000 OPERATIONS 10,000,000 OPERATIONS 1,000,000 OPERATIONS 10,000,000 OPERATIONS 5,000,000 OPERATIONS 100,000 OPERATIONS PAGE 17 PAGE 18 GENERAL DATA AMBIENT TEMPERATURE OPERATING: STORAGE: DIELECTRIC STRENGTH: (COIL TO FRAME) LIFE EXPECTANCY ELECTRICAL: MECHANICAL: PAGE NUMBER 6...3 PAGE 19 REED RELAYS APPLICATION DATA HOW REED RELAYS WORK The term reed relay covers dry reed relays and mercurywetted 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 LEADWIRE MOVABLE CONTACTS BLADE GLASS CAPSULE MERCURY POOL SUPPORTING TERMINAL GLASS CAPSULE SUPPORTING TERMINAL NORMALLY OPEN CONTACTS Figure 1. Construction of Switch Capsule of Typical Dry Reed switch (SPST-NO) 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. OPERATING POSITION Figure 2. Miniature Mercury wetted contacts switch (SPST) 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 (-38C), 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. 6...4 REED RELAYS APPLICATION DATA MAGNETIC FIELDS CONTACT BOUNCE 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 magneticinteraction 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. 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 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. 6...5 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 13 to 10ohms or greater. When it is assembled into a relay, parallel insulation paths reduce this to typical values 9 of ohms. Depending on the particular manner of 10 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. REED RELAYS APPLICATION DATA THERMAL EMF TEMPERATURE 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. 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 -50C to + 100C. These limits should be applied to the application to prevent switch failure. 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 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 VIBRATION Figure 4 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, 11 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. 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. A. TELEPHONE: FAX: WEBSITE: EMAIL: (843)393-5778 (843)393-4123 www.magnecraft.com info@magnecraft.com EUROPE TELEPHONE: FAX: WEBSITE: EMAIL: 4989 / 75080310 4989/ 7559344 www.magnecraft.com renatesteinback@magnecraft.de 6...6 CLASS 117SIP SINGLE IN - LINE PACKAGE REED RELAY SPST-N.O. OR N.C., 0.5 AMP GENERAL SPECIFICATIONS OUTLINE DIMENSIONS 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: DIMENSIONS SHOWN IN INCHES & (MILLIMETERS). 85% of nominal voltage or less 10% of nominal voltage or more 110% of nominal voltage 10% measured @ 25C See chart Continuous Rhodium 200 milliohms max 0.5 amp 200 VDC (10VA) 1.2 amps max. Continuous carry current 0.290 MAX. (7.36) 0.750 MAX. (19.0) PIN NO.1 INDICATOR 0.290 MAX. (7.36) 0.110 (2.79) 0.260 MAX (6.60) 0.075 TYP. (1.90) 0.010 TYP. (0.25) 0.020 TYP. (0.51) 1 mS or less @ nominal voltage 1 mS or less @ nominal voltage 0.030 TYP. (0.762) 0.200 TYP. (5.08) 0.140TYP. (3.55) 0.600 TYP. (15.2) DIELECTRIC STRENGTH Across Open Contacts: 150 V rms Between Mutually Insulation Points: 500 V rms Insulation Resistance: 1000 megohms min. @ 500 VDC Capacitance: 1.0 pf typical coil to contact TEMPERATURE Operating: Storage: SHOCK RESISTANCE Operating: -40C to +85C @ rated operation -40C to +105C WIRING DIAGRAMS (TOP VIEWED ) 50 g's SPST - N. O. VIBRATION RESISTANCE Operating: 20 g's, 40 Hz to 200 Hz LIFE EXPECTANCY Electrical: Mechanical: MISCELLANEOUS Operating Position: Enclosure: Weight: 50,000,000 operations @ 5-10 V @ 10 mA 100,000,000 operations @ no load Any Epoxy molded 1 gram approx. COIL MEASURED @ 25C STANDARD NOMINAL NOMINAL NOMINAL PART INPUT RESISTANCE POWER (OHMS) (mW) NUMBERS VOLTAGE 1 3 SPST - N. C. 5 7 W117SIP-1 5 500 50 W117SIP-3 12 1000 144 W117SIP-5 24 2000 288 W117SIP-22 5 500 50 W117SIP-23 12 1200 120 24 2200 270 W117SIP-6 5 500 50 W117SIP-8 12 1000 144 24 2000 288 W117SIP-18 5 500 50 W117SIP-25 12 1200 120 W117SIP-26 24 2200 220 W117SIP-24 1 3 5 7 SPST - N. O. WITH CLAMPING DIODE 1 3+ 5- 7 W117SIP-10 SPST - N. C. WITH CLAMPING DIODE WHEN SPACING SIP RELAYS, THE RELAYS REQUIRE 1/2 INCH SPACING FROM THE SIDE OF THE ADJACENT RELAYS. 6...7 PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com 1 3+ 5- 7 SEE END OF SECTION 6 FOR CROSS REFERENCE CLASS 107DIP DUAL IN - LINE PACKAGE REED RELAY SPST-N.O., 0.5 AMP GENERAL SPECIFICATIONS OUTLINE DIMENSIONS DIMENSIONS SHOWN IN INCHES & (MILLIMETERS). COIL Pull-in Voltage: Drop Out Voltage: Max. Voltage: Resistance: Coil Power: Duty: 85% of nominal voltage or less 14 10% of nominal voltage or more 110% of nominal voltage 10% measured @ 25C See chart 0.300 MAX. (7.62) CONTACTS Contact Material: Contact Resistance: Rhodium Contact Rating: 0.5 amp 100 VDC (10VA) 1.5 amps max. Continuous carry current. TIMING Operate time: Reset time: 0.100 TYP. (2.54) 1 Continuous 0.750 MAX. (19.0) 0.275 MAX. (6.98) 200 milliohms max. 0.020 TYP. (0.51) 0.010 TYP. (0.25) 1 mS or less @ nominal voltage. 1 mS or less @ nominal voltage. 0.400 (10.1) 0.150 TYP. (3.81) 0.020 TYP. (0.51) 0.600 TYP (15.2) DIELECTRIC STRENGTH Across Open Contacts: 200 V rms Between Mutually 1000 V rms Insulation Points: Insulation Resistance: 1000 megohms min. @ 500 VDC 2.0 pf typical contact to open contact Capacitance: TEMPERATURE Operating: Storage: -40C to +85C @ rated operation -40C to +105C SHOCK RESISTANCE Operating: 50 g's VIBRATION RESISTANCE 20 g's, 40 Hz to 200 Hz Operating WIRING DIAGRAMS (TOP VIEWED ) LIFE EXPECTANCY Electrical: Mechanical: MISCELLANEOUS Operating Position: Enclosure: Weight: 50,000,000 operations @ 5-10 V @ 10 mA 100,000,000 operations @ no load Any Epoxy molded 1 gram approx. SPST - N. O. 14 PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com 13 9 8 W107DIP-1 5 500 50 W107DIP-3 12 1000 144 W107DIP-4 24 2000 288 W107DIP-5 5 500 50 W107DIP-7 12 1000 144 W107DIP-8 24 2000 288 1 2 6 7 SPST - N. O. WITH CLAMPING DIODE 14 WHEN SPACING DIP RELAYS, THE RELAYS REQUIRE 1/2 INCH SPACING FROM THE SIDE OF THE ADJACENT RELAYS. COIL MEASURED @ 25C STANDARD NOMINAL NOMINAL NOMINAL PART INPUT RESISTANCE POWER (OHMS) (mW) NUMBERS VOLTAGE 1 13 +2 9 6 8 7 SEE END OF SECTION 6 FOR CROSS REFERENCE 6...8 CLASS 171DIP DUAL IN - LINE PACKAGE REED RELAY SPST-N.O. OR N.C., DPST-N.O. 0.5 AMP GENERAL SPECIFICATIONS OUTLINE DIMENSIONS DIMENSIONS SHOWN IN INCHES & (MILLIMETERS). 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: 14 85% of nominal voltage or less 10% of nominal voltage or more 110% of nominal voltage 10% measured @ 25C See chart Continuous 1 0.300 MAX. (7.62) 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 DIELECTRIC STRENGTH Across Open Contacts: 150 V rms Between Mutually Insulation Points: 500 V rms Insulation Resistance: 1000 megohms min. @ 100 VDC 1.0 pf typical contact to contact Capacitance: TEMPERATURE Operating: Storage: -40C to +85C @ rated operation -40C to +105C SHOCK RESISTANCE Operating: 50 g's 0.100 TYP. (2.54) 0.793 MAX. (20.14) 0.300 MAX. (7.62) 0.020 TYP. (0.51) 0.010 TYP. (0.25) 0.400 (10.1) 0.150 TYP. (3.81) 0.020 TYP. (0.51) 0.600 TYP. (15.2) VIBRATION RESISTANCE 20 g's, 40 Hz to 200 Hz Operating: LIFE EXPECTANCY Electrical: Mechanical: 50,000,000 operations @ raeed load 100,000,000 operations low level MISCELLANEOUS Operating Position: Enclosure: Weight: Any Epoxy molded 1 gram approx. WHEN SPACING DIP RELAYS, THE RELAYS REQUIRE 1/2 INCH SPACING FROM THE SIDE OF THE ADJACENT RELAYS. 6...9 PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com SEE END OF SECTION 6 FOR CROSS REFERENCE CLASS 171DIP DUAL IN - LINE PACKAGE REED RELAY SPST-N.O. OR N.C., DPST-N.O. 0.5 AMP WIRING DIAGRAMS (TOP VIEWED ) COIL MEASURED @ 25C NOMINAL INPUT VOLTAGE NOMINAL RESISTANCE (OHMS) NOMINAL POWER (mW) W171DIP-2 5 500 50 W171DIP-4 12 1200 120 W171DIP-5 24 2200 270 W171DIP-7 5 500 50 W171DIP-9 12 1000 144 W171DIP-10 24 2200 270 W171DIP-12 5 200 50 W171DIP-14 12 1200 120 W171DIP-15 24 2200 270 W171DIP-17 5 500 50 W171DIP-19 12 1200 120 W171DIP-20 24 2200 270 W171DIP-21 5 500 50 W171DIP-23 12 1000 144 W171DIP-24 24 2200 270 W171DIP-25 5 500 50 W171DIP-27 12 1000 144 W171DIP-28 24 2200 270 STANDARD PART NUMBERS SPST - N. O. 14 13 9 8 1 2 6 7 SPST - N. O. WITH CLAMPING DIODE 14 1 13 +2 9 8 6 7 9 8 SPST - N. C. 14 1 13 2 6 7 SPST - N. C. WITH CLAMPING DIODE 14 13 1 + 2 9 8 6 7 9 8 DPST - N. O. 14 1 13 2 6 7 DPST - N. O. WITH CLAMPING DIODE 14 1 13 +2 9 6 8 7 SEE END OF SECTION 6 FOR CROSS REFERENCE 6...10 CLASS MRRDL DUAL COIL LATCHING REED RELAY SPST - N.O., 0.5 AMP OUTLINE DIMENSIONS GENERAL SPECIFICATIONS COIL Pull-in Voltage: Drop Out Voltage: Max. Voltage: Resistance: Coil Power: Duty: DIMENSIONS SHOWN IN INCHES & (MILLIMETERS). 14 85% of nominal voltage or less 10% of nominal voltage or more 110% of nominal voltage 10% measured @ 25C See chart Continuous CONTACTS Contact Material: Contact Resistance: Contact Rating: TIMING Operate time: Release time: 0.100 TYP. (2.54) 1 0.300 MAX. (7.62) Rhodium 200 milliohms max 0.5 amp 100 VDC (10VA) 1.5 amps max continuous carry current 0.793 MAX. (20.14) 0.300 MAX. (7.62) 0.020 TYP. (0.51) 0.010 TYP. (0.25) 1 mS or less @ nominal voltage 1 mS or less @ nominal Voltage 0.400 (10.1) 0.020 TYP. (0.51) 0.600 TYP. (15.2) DIELECTRIC STRENGTH Across Open Contacts: 150 V rms Between Mutually Insulation Points: 500 V rms Insulation Resistance: 1000 megohms min. @ 100 VDC 1.0 pf typical contact to contact Capacitance: TEMPERATURE Operating: Storage: -40C to +85C @ rated operation -40C to +105C SHOCK RESISTANCE Operating: 50 g's 0.150 TYP. (3.81) VIBRATION RESISTANCE 20 g's, 40 Hz to 200 Hz Operating: LIFE EXPECTANCY Electrical: Mechanical: MISCELLANEOUS Operating Position: Enclosure: Weight: 50,000,000 operations @ rated load 100,000,000 operations low level (TOP VIEWED ) Any Epoxy molded 1 gram approx. WHEN SPACING LATCHING DIP RELAYS, THE RELAYS REQUIRE 1 INCH SPACING BETWEEN ADJACENT RELAYS FROM END TO END. 6...11 WIRING DIAGRAMS SPST - N. O. RESET 14 13 9 +2 6 OPERATE PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com NOMINAL INPUT VOLTAGE NOMINAL RESISTANCE (OHMS) MRRDL1AS8-5D 5 750 / 750 35 MRRDL1AS8-12D 12 1000 / 1000 145 MRRDL1AS8-24D 24 4600 / 4600 125 NOMINAL POWER (mW) 8 + 1 COIL MEASURED @ 25C STANDARD PART NUMBERS 7 CLASS 172DIP DUAL IN - LINE PACKAGE REED RELAY SPDT, 0.25 AMP GENERAL SPECIFICATIONS OUTLINE DIMENSIONS DIMENSIONS SHOWN IN INCHES & (MILLIMETERS). COIL Pull-in Voltage: Drop Out Voltage: Max. Voltage: Resistance: 85% of nominal voltage or less Coil Power: 10% measured @ 25C See chart Duty: Continuous CONTACTS Contact Material: Contact Resistance: Contact Rating: TIMING Operate time: Release time: 1 0.300 MAX. (7.62) 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 0.100 TYP. (2.54) 0.793 MAX. (20.14) 0.300 MAX. (7.62) 0.020 TYP. (0.51) DIELECTRIC STRENGTH Across Open Contacts: 1000 V rms Between Mutually Insulation Points: Insulation Resistance: Capacitance: 14 10% of nominal voltage or more 110% of nominal voltage 0.010 TYP. (0.25) 0.400 (10.1) 0.150 TYP. (3.81) 0.020 TYP. (0.51) 0.600 TYP. (15.2) 500 V rms 1000 megohms min. @ 100 VDC 1.0 pf typical coil to contact TEMPERATURE Operating: Storage: SHOCK RESISTANCE Operating: -40C to +85C @ rated operation -40C to +105C 50 g's VIBRATION RESISTANCE 20 g's, 40 Hz to 200 Hz Operating: LIFE EXPECTANCY Electrical: Mechanical: MISCELLANEOUS Operating Position: Enclosure: Weight: 50,000,000 operations @ 50V/50mA 80,000,000 operations low level 10V/10mA Any Epoxy molded 1 gram approx. WHEN SPACING DIP RELAYS, THE RELAYS REQUIRE 1/2 INCH SPACING FROM THE SIDE OF THE ADJACENT RELAYS. PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com 6...12 CLASS 172DIP DUAL IN - LINE PACKAGE REED RELAY SPDT, 0.25 AMP WIRING DIAGRAMS (TOP VIEWED ) COIL MEASURED @ 25C NOMINAL NOMINAL RESISTANCE POWER (OHMS) (mW) STANDARD PART NUMBERS NOMINAL INPUT VOLTAGE W172DIP-1 5 200 125 W172DIP-3 12 500 300 W172DIP-4 24 2200 270 W172DIP-5 5 200 125 W172DIP-7 12 500 300 W172DIP-8 24 2200 270 W172DIP-31 5 200 125 W172DIP-33 12 500 290 W172DIP-34 24 2200 270 W172DIP-35 5 200 125 W172DIP-37 12 500 290 W172DIP-38 24 2200 270 W172DIP-141 5 200 125 W172DIP-145 12 1000 144 W172DIP-146 24 3200 180 W172DIP-147 5 200 125 W172DIP-149 12 1000 144 W172DIP-150 24 3200 180 SPDT 14 13 1 9 2 8 6 7 SPDT WITH CLAMPING DIODE 14 13 9 8 1 +2 6 7 9 8 SPDT 14 13 1 2 6 7 SPST N. O.CLAMPING WITH CLAMPING SPDT -WITH DIODE DIODE 14 1 13 +2 9 8 6 7 9 8 SPDT 14 1 13 2 6 7 SPDT WITH CLAMPING DIODE 14 1 13 +2 9 6 8 7 SEE END OF SECTION 6 FOR CROSS REFERENCE 6...13 CLASS DUAL IN - LINE PACKAGE REED RELAY 172DIP DPDT, 1.0 AMP GENERAL SPECIFICATIONS 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: OUTLINE DIMENSIONS DIMENSIONS SHOWN IN INCHES & (MILLIMETERS). 85% of nominal voltage or less 10% of nominal voltage or more 110% of nominal voltage 10 % measured @ 25C See chart Continuous PIN NO.1 LOCATION 0.800 0.003 (20.32) Rhodium 200 milliohms max. 0.25 amp 100 VDC (4 VA) 0.5 amps max continuous carry current. 0.400 MAX. (10.16) 0.200 TYP. (5.08) 1 mS or less @ nominal voltage. 1 mS or less @ nominal Voltage. 0.600 TYP. (15.2) DIELECTRIC STRENGTH Across Open Contacts: 1000 V rms Between Mutually Insulation Points: 500 V rms Insulation Resistance: 1000 megohms min. @ 100 VDC Capacitance: 1.0 pf typical coil to contact TEMPERATURE Operating: Storage: -40C to +85C @ rated operation -40C to +105C SHOCK RESISTANCE Operating: 50 g's VIBRATION RESISTANCE Operating: 20 g's, 40 Hz to 200 Hz LIFE EXPECTANCY Electrical: Mechanical: MISCELLANEOUS Operating Position: Enclosure: Weight: WIRING DIAGRAMS (TOP VIEWED ) 9 0.025 (0.635) 0.046 TYP. (1.19) 0.3 0.003 (10.1) COIL MEASURED @ 25C NOMINAL NOMINAL RESISTANCE POWER (OHMS) (mW) STANDARD PART NUMBERS NOMINAL INPUT VOLTAGE W172DIP-17 5 46 540 W172DIP-19 12 266 540 W172DIP-20 24 1066 540 W172DIP-21 5 46 540 W172DIP-23 12 266 540 W172DIP-24 24 1066 540 8 50,000,000 operations @ rated load 100,000,000 operations low level WHEN SPACING DUAL IN - LINE REED RELAYS, THE RELAYS REQUIRE 1/2 INCH SPACING FROM THE SIDE OF THE ADJACENT RELAYS. 0.125 TYP. (3.17) 0.082 TYP. (2.09) DPDT 14 13 Any Epoxy molded 1 gram approx. 0.400 MAX. (10.16) 1 2 6 7 DPDT WITH CLAMPING DIODE 14 13 1 +2 PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com 9 6 8 7 SEE END OF SECTION 6 FOR CROSS REFERENCE 6...14 CLASS 193 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. CONTACTS Contact Material: Contact Resistance: Contact Rating: 1.00 (15.4) SIZE II See chart Continuous 0.500 MAX. (12.7) 0.100 TYP. (2.54) Rhodium 200 milliohms max. 0.050 TYP. Spacing between (1.27) filled in circles in schematics are on 0.100 grid patterns. Pin omitted on unfilled circles. 10 VA -SPST - NO. & SPDT 4 VA -DPST - NO. & DPDT 1 mS or less @ nominal voltage. 1 mS or less @ nominal Voltage. DIELECTRIC STRENGTH Across Open Contacts: 1000 VDC Capacitance: 0.355 MAX. (9.0) 0.125 TYP. (3.2) 0.050 TYP. (1.27) 0.5 amps max continuous carry current. Between Mutually Insulation Points: Insulation Resistance: 1.15 MAX. (29.2) 0.400 MAX. (10.16) 85% of nominal voltage or less 10% of nominal voltage or more 110% of nominal voltage 10 % measured @ 25C TIMING Operate time: Release time: OUTLINE DIMENSIONS DIMENSIONS SHOWN IN INCHES & (MILLIMETERS). SIZE I GENERAL SPECIFICATIONS COIL Pull-in Voltage: Drop Out Voltage: Max. Voltage: Resistance: Coil Power: Duty: SPDT - NO, SPDT, DPST-NO, DPDT, 0.5 AMP 1000 VDC 1000 megohms min. @ 100 VDC 3 pf typical coil to contact WIRING CASE DIAGRAMS SIZE (TOP VIEWED ) 0.100 TYP. (2.54) COIL MEASURED @ 25C STANDARD PART NUMBERS NOMINAL NOMINAL NOMINAL INPUT RESISTANCE POWER (OHMS) (mW) VOLTAGE SPST - N. O. I 1 2 3 4 5 6 W193RE1A3-12G 12 420 350 W193RE1A3-24G 24 2300 250 TEMPERATURE Operating: Storage: -40C to +85C @ rated operation -40C to +105C SHOCK RESISTANCE Operating: 50 g's SPDT I Mechanical: MISCELLANEOUS Operating Position: Enclosure: Weight: 6...15 II 10,000,000 operations @ rated load 100,000,000 operations @ no load Any Epoxy encapsulated 1 gram approx. 2 W193RE1C3-12G 12 420 350 3 4 W193RE1C3-24G 24 2300 250 5 6 W193RE2A3-12G 12 280 500 W193RE2A3-24G 24 1500 390 W193RE2C3-12G 12 280 500 W193RE2C3-24G 24 1500 390 DPST - N. O. VIBRATION RESISTANCE Operating: 20 g's, 40 Hz to 200 Hz LIFE EXPECTANCY Electrical: 1 II 1 2 3 4 5 6 7 8 DPDT 1 2 3 4 5 6 7 8 PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com CLASS 193 DRY MINIATURE REED RELAYS 3PST-N.O. 4PST- N.O, 3PDT & 4PDT., 0.5 AMP SIZE III CASE SIZE WIRING DIAGRAMS (TOP VIEWED ) COIL MEASURED @ 25C STANDARD PART NUMBERS NOMINAL INPUT VOLTAGE NOMINAL RESISTANCE (OHMS) NOMINAL POWER (mW) 3PST - N. O. 1.15 MAX. (29.2) 0.355 MAX. (9.0) III 1.00 (15.4) 0.125 TYP. (3.2) 2 3 4 W193RE3A3-12G 12 210 690 5 6 W193RE3A3-24G 24 1150 500 7 8 9 10 3PDT 0.700 MAX. (17.8) III 0.050 TYP. (1.27) 0.050 TYP. (1.27) 1 0.100 TYP. (2.54) 1.00 (15.4) III 0.125 TYP. (3.2) SIZE IV 3 4 5 6 W193RE3C3-12G 12 210 690 7 8 W193RE3C3-24G 24 1150 500 9 10 11 12 W193RE4A3-12G 12 210 690 W193RE4A3-24G 24 1150 500 1 2 3 4 5 6 7 8 9 10 11 12 4PDT 1 0.900 MAX. (22.86) 0.100 TYP. (2.54) 2 4PST - N. O. 1.15 MAX. (29.2) 0.355 MAX. (9.0) 1 IV 2 3 4 5 6 7 8 W193RE4C3-12G 12 140 1030 9 10 W193RE4C3-24G 24 770 750 11 12 13 14 15 16 WHEN SPACING MINIATURE REED RELAYS, THE RELAYS REQUIRE 1/2 INCH SPACING FROM THE SIDE OF THE ADJACENT RELAYS. 6...16 CLASS 134 MERCURY REED RELAYS 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. 1.00 (15.4) 0.400 MAX. (10.16) 0.050 TYP. (1.27) See chart Continuous CONTACTS Contact Material: Contact Resistance: Contact Rating: SIZE II 0.500 MAX. (12.7) Rhodium/Mercury 100 milliohms max. 0.100 TYP. (2.54) 2 amp 500 VDC (50VA) 3 amps max continuous carry current. 0.050 TYP. (1.27) TIMING 2.0 mS or less @ nominal voltage. 2.5 mS or less @ nominal Voltage. Operate time: Reset time: DIELECTRIC STRENGTH Across Open Contacts: 1000 VDC Between Mutually Insulation Points: 1000 VDC Insulation Resistance: 1000 megohms min. @ 100 VDC 2.0 pf typical coil to contact Capacitance: WIRING CASE DIAGRAMS SIZE I 5 VIBRATION RESISTANCE 20 g's, 40 Hz to 200 Hz Operating: MISCELLANEOUS Operating Position: Enclosure: Weight: 6...17 UP 50 g's 50,000,000 operations @ rated load 10,000,000 operations @ no load COIL MEASURED @ 25C STANDARD NOMINAL NOMINAL NOMINAL PART INPUT RESISTANCE POWER (OHMS) (mW) NUMBERS VOLTAGE SPDT MERCURY 6 2 -37C to +85C @ rated operation -40C to +105C SHOCK RESISTANCE Operating: 0.100 TYP. (2.54) Spacing between filled in circles in schematics are on 0.100 grid patterns. Pin omitted on unfilled circles. (TOP VIEWED ) TEMPERATURE Operating: Storage: 0.355 MAX. (9.0) SIZE I 85% of nominal voltage or less 10% of nominal voltage or more 110% of nominal voltage 10 % measured @ 25C Duty: LIFE EXPECTANCY Electrical: Mechanical: 1.15 MAX. (29.2) 0.125 TYP. (3.2) GENERAL SPECIFICATIONS COIL Pull-in Voltage: Drop Out Voltage: Max. Voltage: Resistance: Coil Power: OUTLINE DIMENSIONS DIMENSIONS SHOWN IN INCHES & (MILLIMETERS). 1 W134MPCX-2 12 330 435 W134MPCX-3 24 1400 410 W134MPCX-8 12 230 620 12 230 620 DPDT MERCURY II 8 2 7 1 UP DPDT MERCURY WITH CLAMPING DIODE Vertical 15% Epoxy encapsulated 1 gram approx. 8 2 UP II 7 + WHEN SPACING MINIATURE REED RELAYS, THE RELAYS REQUIRE 1/2 INCH SPACING FROM THE SIDE OF THE ADJACENT RELAYS. PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com 1 W134MPCX-11 - 102VX & 102HVX CLASS HIGH VOLTAGE SWITCHING RELAY SPST - N.O., 5 TO 10 MILLIAMPS EPOXY ENCAPSULATED HIGH VOLTAGE REED. SPST-NO TUNGSTEN CONTACTS OUTLINE DIMENSIONS DIMENSIONS SHOWN IN INCHES & (MILLIMETERS). 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 4.50 (114.3) 4.12 (104.7) GENERAL SPECIFICATIONS 0.875 (22.2) COIL Pull-in Voltage: 75% of nominal voltage or less Drop Out Voltage: Max. Voltage: 10% of nominal voltage or more Resistance: Coil Power: Duty: 10 % measured @ 25C See chart Continuous CONTACTS Contact Material: Contact Resistance: Contact Rating: TIMING Operate time: Release time: 110% of nominal voltage Tungsten 200 milliohms max 10 ma 5000 VDC 5 ma @ 10,000 VDC 0.156 (3.9)DIA. 3.40 (86.5) 0.75 (19.0) COIL TERMINALS 0.125 x 0.025 0.645 (16.3) 1.50 (38.1) 1.10 (27.9) 0.08 (2.03)DIA. TYPICAL 0.28 (7.1) 1.10 (27.9) Do not use wire heavier than #22 AWG. Excess stress on terminals could cause damage to internal components 1 mS or less @ nominal voltage 1 mS or less @ nominal Voltage DIELECTRIC STRENGTH Across Open Contacts: 12,000 VDC Between Mutually Insulation Points: 12,000 VDC Insulation Resistance: 1000 megohms min. @ 500 VDC Capacitance: 5 pf typical coil to contact TEMPERATURE Operating: Storage: SHOCK RESISTANCE Operating: -40C to +85C @ rated operation -40C to +105C 30 g's, 11 mS, 1/2 sine wave VIBRATION RESISTANCE Operating: 10 g's, 10 Hz to 1000 Hz LIFE EXPECTANCY Electrical: Mechanical: 1,000,000 operations @ rated load 10,000,000 operations @ no load WIRING DIAGRAMS (TOP VIEWED ) COIL MEASURED @ 25C STANDARD NOMINAL NOMINAL NOMINAL PART INPUT RESISTANCE POWER (OHMS) (mW) NUMBERS VOLTAGE 5,000 VOLTS NORMALLY OPEN MISCELLANEOUS Operating Position: Enclosure: Weight: Any Epoxy encapsulated 49 grams approx. PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com 70 W102VX-49 6 VDC 250 W102VX-50 12 VDC 1000 W102VX-51 24 VDC 10,000 VOLTS NORMALLY OPEN 400 W102HVX-3 24 VDC 500 mW 580 mW 580 mW 1.5 Watts 6...18 CLASS 120 COAXIAL R.F. SWITCHING RELAY SPDT, 150 WATTS PANEL MOUNT WITH RG58C/U CABLE (50 OHM ) SWITCHING 150 WATTS UP TO 470 MHz OUTLINE DIMENSIONS DIMENSIONS SHOWN IN INCHES & (MILLIMETERS). GENERAL SPECIFICATIONS COIL Pull-in Voltage: Drop Out Voltage: Max. Voltage: Resistance: Coil Power: Duty: 75% of nominal voltage or less 10% of nominal voltage or more 110% of nominal voltage 10 % measured @ 25C See chart Continuous Silver alloy 50 milliohms max. & rated load 150 watts 85 V rms TIMING Operate time: Reset time: 15 mS or less @ nominal voltage. 7 mS or less @ nominal voltage. RG58C/U 50 OHMS 0.671 (17.0) 12.0 (304.8) 12.0 (304.8) 0.120 DIA THRU HOLES (2 MOUNTING HOLES) 1.106 (29.05) 0.312 (7.93) CONTACTS Contact Material: Contact Resistance: Contact Rating: DIELECTRIC STRENGTH Across Open Contacts: Between Mutually Insulation Points: Insulation Resistance: Capacitance: 1.73 (44.0) RG58C/U 50 OHMS 0.422 0.770 (10.71) (19.5) 0.250 TYP. 0.850 (6.35) (21.59) 0.078 (1.98) 0.093 (2.38) 1.28 (32.5) 500 V rms 1000 V rms 1000 megohms min. @ 500 VDC 30 pf maximum contact to open contact TEMPERATURE Operating: Storage: -55C to +65C @ rated operation -55C to +105C LIFE EXPECTANCY Electrical: Mechanical: 5,000,000 operations @ rated load 100,000 operations @ no load MISCELLANEOUS Operating Position: Enclosure: Weight: Any Metal 85 grams approx. COIL MEASURED @ 25C WIRING DIAGRAMS STANDARD NOMINAL NOMINAL NOMINAL PART INPUT RESISTANCE POWER (SIDE VIEW COIL DOWN) NUMBERS VOLTAGE (OHMS) (mW) SPDT 2 1 W120X-14 3 4 5 6...19 PHONE: (843) 393-5778 FAX: (843) 393-4123 EMAIL: info@magnecraft.com 12 VDC 500 288 Your Contact for Relays SECTION MAGNECRAFT MAGNECRAFT POTTER POTTER & & & & STRUTHERS-DUNN STRUTHERS-DUNN BRUMFIELD BRUMFIELD 6 CROSS REFERENCE GUIDE CLARE CLARE COTO SPARTIN SPARTIN GORDOS GORDOS COTO COTO COTO HAMLIN HAMLIN MEDER W117SIP-1 JWS-117-1 90010500 DSS41A05 RSSAN-10A 741A-9 3621A0500 SIL05-1A75-71L W117SIP-3 JWS-117-3 90011201 DSS41A12 RSSAN-25A 741A-3 3621A1200 SIL12-1A75-71L W117SIP-5 JWS-117-5 DSS41A24 RSSAN-40A 741A-7 3621A2400 SIL24-1A75-71L W117SIP-22 JWS-117-12 DSS41B05 RSSAN-50A 741B-3 W117SIP-23 JWS-117-14 DSS41B12 RSSAN-75A 741B-5 W117SIP-24 JWS-117-15 DSS41B24- 741B-8 W117SIP-6 JWS-117-6 DSS41A05B - 741B-10 3621A0510 SIL05-1A75-71D W117SIP-8 JWS-117-8 DSS41A12B - 741A-4 3621A1210 SIL12-1A75-71D W117SIP-10 JWS-117-110 DSS41A24B RSSAN-50A 741A-8 3621A2410 SIL24-1A75-71D W117SIP-18 JWS-117-17 DSS41B05B RSSAN-75A 741B-4 W117SIP-25 JWS-117-19 DSS41B12B RSSAN-90A 741B-6 W117SIP-26 JWS-117-30 DSS41B24B - 741B-8 MAGNECRAFT POTTER POTTER & & MAGNECRAFT & STRUTHERS-DUNN STRUTHERS-DUNN BRUMFIELD BRUMFIELD & CLARE CLARE COTO COTO COTO COTO SPARTIN SPARTIN GORDOS GORDOS HAMLIN HAMLIN MEDER W107DIP-1 JWD-107-1 PRMA10037 RSSDN-10A 831A-3 DIP05-1A75-11L W107DIP-3 JWD-107-3 PRMA10038 RSSDN-25A 831A-5 DIP12-1A75-11L PRMA10039 - 831A-7 DIP24-1A75-11L DIP05-1A75-11D W107DIP-4 W107DIP-5 JWD-107-5 PRMA10037B RSSDN-50A 831A-4 W107DIP-7 JWD-107-7 PRMA10038B RSSDN-75A 831A-6 DIP12-1A75-11D PRMA10039B RSSDN-10A 831A-8 DIP24-1A75-11D W107DIP-8 POTTER POTTER & & MAGNECRAFT BRUMFIELD & STRUTHERS-DUNN BRUMFIELD RSSDN-25A CLARE CLARE - COTO COTO COTO COTO SPARTIN SPARTIN GORDOS GORDOS HAMLIN HAMLIN MEDER MEDER W171DIP-2 80010500 PRMA1A05 RSSDN-50A 8L01-05-001 831A-3 721A0500 DIP05-1A75-11L W171DIP-4 80011200 PRMA1A12 RSSDN-75A 8L01-12-001 831A-5 721A1200 DIP12-1A75-11L PRMA1A24 RSSDN-90A 8L01-24-001 831A-7 721A2400 DIP24-1A75-11L 80010510 PRMA1A05B - 8L01-05-011 831A-4 721A0510 DIP05-1A75-11D W171DIP-5 JWD-171-5 W171DIP-7 W171DIP-9 PRMA1A12B 80011210 8L01-12-011 831A-6 721A1210 DIP12-1A75-11D W171DIP-10 JWD-171-10 PRMA1A24B 8L01-24-011 831A-8 721A2410 DIP24-1A75-11D W171DIP-12 JWD-171-12 PRMA1B05 80210500 8L21-05-001 831B-3 721B0500 DIP05-1B75-11L W171DIP-14 JWD-171-14 PRMA1B12 80211200 8L21-12-001 831B-5 721B1200 DIP12-1B75-11L W171DIP-15 JWD-171-15 PRMA1B24 8L21-24-001 831B-7 721B2400 DIP24-1B75-11L W171DIP-17 JWD-171-17 PRMA1B05B 80210510 8L21-05-011 831B-4 721B0510 DIP05-1B75-11D W171DIP-19 JWD-171-19 PRMA1B12B 80211210 8L21-12-011 831B-6 721B1210 DIP12-1B75-11D W171DIP-20 JWD-171-20 PRMA1B24B 8L21-24-011 831B-8 721B2410 DIP24-1B75-11D W171DIP-21 JWD-171-21 PRMA2A05 80020500 8L02-05-001 832A-3 722A0500 DIP05-2A75-21L W171DIP-23 JWD-171-23 PRMA2A12 80021200 8L02-12-001 832B-5 722A1200 DIP12-2A75-21L W171DIP-24 JWD-171-24 PRMA2A24 8L02-24-001 832B-7 722A2400 DIP24-2A75-21L W171DIP-25 JWD-171-25 PRMA2A05B 80020510 8L02-05-011 832B-4 722A0510 DIP05-2A75-21D W171DIP-27 JWD-171-27 PRMA2A12B 80021210 8L02-12-011 832B-6 722A1210 DIP12-2A75-21D W171DIP-28 JWD-171-28 PRMA2A24B 8L02-24-011 831B-8 722A2410 DIP24-2A75-21D POTTER POTTER & & MAGNECRAFT BRUMFIELD & STRUTHERS-DUNN BRUMFIELD GORDOS GORDOS W172DIP-1 JWD-172-1 836C-1 721R0500 W172DIP-3 JWD-172-3 836C-3 721R1200 W172DIP-4 JWD-172-4 836C-5 721R2400 W172DIP-5 JWD-172-5 836C-2 721R0510 W172DIP-7 JWD-172-7 836C-4 721R1210 W172DIP-8 JWD-172-8 836C-6 721R2410 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. 6...20 Your Contact for Relays SECTION MAGNECRAFT MAGNECRAFT & STRUTHERS-DUNN STRUTHERS-DUNN & POTTER POTTER & & BRUMFIELD BRUMFIELD 6 CROSS REFERENCE GUIDE GORDOS GORDOS W172DIP-17 835C-1 W172DIP-19 835C-3 W172DIP-20 835C-5 W172DIP-21 835C-2 W172DIP-23 835C-4 HAMLIN HAMLIN MEDER CLARE CLARE COTO COTO 835C-6 W172DIP-24 W172DIP-141 JWD-172-155 831C-1 721C0500 DIP05-1C75-51L PRMA1C05 80410500 W172DIP-145 JWD-172-157 831C-3 721C1200 DIP12-1C75-51L PRMA1C12 80411200 W172DIP-146 JWD-172-158 831C-5 721C2400 DIP24-1C75-51L PRMA1C24 W172DIP-147 JWD-172-159 831C-2 721C0510 DIP05-1C75-51D PRMA1C05B 80410510 W172DIP-149 JWD-172-161 831C-4 721C1210 DIP12-1C75-51D PRMA1C12B 80411210 W172DIP-150 JWD-172-162 831C-6 721C2410 DIP24-1C75-51D PRMA1C24B W172DIP-31 831C-1 721E0500 80510500 W172DIP-33 831C-3 721E1200 80511200 W172DIP-34 831C-5 721E2400 W172DIP-35 721E0510 80510510 W172DIP-37 721E1210 80511210 W172DIP-38 721E2410 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. FOR REED RELAY APPLICATION ENGINEERING ASSISTANCE Joseph Zintel, PRODUCT MANAGER FAX: (843) 395-8530 EMAIL: jzintel@magnecraft.com FAX ON DEMAND: 1-800-891-2957 DOCUMENT: 500 U. S. A. TELEPHONE: FAX: WEBSITE: EMAIL: (843) 393-5778 (843) 393-4123 www.magnecraft.com info@magnecraft.com EUROPE TELEPHONE: FAX: WEBSITE: EMAIL: 6...21 4989 / 75080310 4989 / 7559344 www.magnecraft.com renatesteinback@magnecraft.de