G6L Surface-mounting Relay
Extremely Thin SPST-NO Flat Relay, One
of the Thinnest Relays in the World
■Dimensions of 7.0(W) × 10.6(L) × 4.2 mm(H)
(SMD) or 3.8 mm(H) (TH) represent a reduction of
approximately 20% in mounting area and
approximately 67% in volume compared with the
OMRON G5V-1, for higher-density mounting.
■Ensures a dielectric strength between coil and
contacts (1,000 VAC), and co nforms to FCC Part
68 (i.e., withstanding an impulse withstand
voltage of 1.5 kV for 10 × 160 µs).
High dielectric strength between contacts of same
polarity (750 VAC).
■Surface-mounting relays are also available.
■Conforms to UL60950 (File No. E41515) / CSA
C22.2 No. 60950 (File No. LR31928).
■Use of lead completely eliminated.
Ordering Information
Standard Surface-mounting Terminal Models (UL- and CSA-certified)
Note: When ordering tape packing (Surface-mounting Terminal Relays), add "-TR" to the model number.
Be sure since "-TR" is not part of the relay model number, it is not marked on the relay case.
Model Number Legend:
1. Relay function
None: Single-side stable relay
2. Number of contact poles/ Contact form
1: SPST-NO
3. Terminal shape
P: PCB terminals
F: Surface-mounting terminals
4. Packing state
None: Stick packing
TR: Tape packing
Application Examples
Peripherals of MODEM/PC, telephones, office automation machines, audio-visual products, communications equipment, measurement
devices, amusement equipment, or security equipment.
Classification Construction Contact form Rated coil voltage Model
Single-side stable Plastic sealed SPST-NO 3 VDC G6L-1P
4.5 VDC
5 VDC
12 VDC
24 VDC
3 VDC G6L-1F
4.5 VDC
5 VDC
12 VDC
24 VDC
G6L-1-
1 2 3 4
2
G6LG6L
Specifications
■Contact Ratings
■Coil Ratings
Single-side Stable Relays (G6L-1P, G6L-1F)
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
2. The operating characteristics are measured at a coil temperature of 23°C.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil.
■Characteristics
Note: 1. The contact resistance was measured with 10 mA at 1 VDC with a fall-of-potential method.
2. Values in parentheses are actual values.
3. The insulation resistance was measured with a 500-VDC Megger Tester applied to the same parts as those used for checking
the dielectric strength.
4. This value was measured at a switching frequency of 120 operations/min. This value may vary, depending on switching
frequency, operating conditions, expected reliability level of the relay, etc. It is always recommended to double-check relay
suitability under actual load conditions.
5. The above values are initial values.
ItemLoad Resistive load
Contact mechanism Single crossbar
Rated load 0.3 A at 125 VAC, 1 A at 24 VDC
Rated carry current 1 A
Max. switching voltage 125 VAC, 60 VDC
Max. switching current 1 A
Rated voltage 3 VDC 4.5 VDC 5 VDC 12 VDC 24 VDC
Rated current 60.0 mA 40.0 mA 36.0 mA 15.0 mA 9.6 mA
Coil resistance 50.0 Ω112.5 Ω139.0 Ω800.0 Ω2,504.0 Ω
Must operate voltage 75% max. of rated voltage
Must release voltage 10% min. of rated voltage
Maximum voltage 150% of rated voltage 130% of rated
voltage
Power consumption Approx. 180 mW Approx. 230 mW
Classification Single-side Stable Relays
Item Model G6L-1P, G6L-1F
Contact resistance (See note 1.) 100 mΩ max.
Operating time (See note 2.) 5 ms max. (approx. 1.1 ms)
Release time (See note 2.) 5 ms max. (approx. 0.4 ms)
Insulation resistance (See note 3.) 1,000 MΩ min. (at 500 VDC)
Dielectric strength Coil and contacts 1,000 VAC, 50/60 Hz for 1 min
Contacts of same
polarity 750 VAC, 50/60 Hz for 1 min
Impulse withstand
voltage Coil and contacts 1,500 VAC, 10 × 160 µs
Vibration resistance Destruction 10 to 55 Hz, 1.65-mm single amplitude (3.3-mm double amplitude)
Malfunction 10 to 55 Hz, 1.65-mm single amplitude (3.3-mm double amplitude)
Shock resistance Destruction 1,000 m/s2
Malfunction 100 m/s2
Life expectancy Mechanical 5,000,000 operations min. (at 36,000 operations/hour)
Electrical 100,000 operations min. (with a rated load at 1,800 operations/hour)
Failure rate (P level) (See note 4.) 1 mA at 5 VDC
Ambient temperature Operating: -40°C to 70°C (with no icing or condensation)
Ambient humidity Operating: 5% to 85%
Weight Approx. 0.6 g
3
G6LG6L
Engineering Data
10
10
7
5
3
1
0.7
0.5
0.3
0.1 30 50 70 100 300 500 7001,000
DC resistive load
AC resistive load
Switching voltage (V)
Switching current (A)
250
200
150
100
50
0
3 to 12 VDC
−20 0 20 40 60 80
−40
Ambient temperature (˚C)
24 VDC
Maximum voltage (%)
1.2
1
0.8
0.6
0.4
0.2
0−20 0 20 40 60 80
−40
Ambient temperature (˚C)
Switching current (A)
Maximum Switching Capacity Ambient Temperature vs.
Maximum Voltage Ambient Temperature vs.
Switching Current
Note: "Maximum voltage" is the maximum voltage that can
be applied to the Rel ay co il.
1,000
500
300
100
50
30
10
5
3
1
Switching current (A)
0 0.2 0.4 0.6 0.8 1 1.2
24-VDC resistive load
125-VAC resistive load
Switching operations (×104 operations)
Max. estimated value
max.
avg.
min.
max.
avg.
min.
100
90
80
70
60
50
40
30
20
10
0
Ambient temperature (˚C)
−60 −40 −20 0 20 40 60 80
Must operate voltage
Must release voltage
On the basis of rated voltage (%)
Z
Z'
Y
Y'
X
X'
200
400
600
800
1,000
1,000
1,0001,000
1,000
800
600
400
200
1,000
Unit: m/s2
Sample: G6L-1F
Number of Relays: 10
Energized
Shock direction
XX'
Z
Z'
Y
Y'
Life Expectancy Ambient Temperature vs. Must
Operate or Must Releas e Voltage Shock Malfunction
Conditions: Shock is applie d in ±X, ±Y, and ±Z
directions three times each with and w ithout energ izing
the Relays to check the number of contact
malfunctions.
Must operate voltage max.
min.
max.
min.
Must release voltage
0.1 1 10 100 1,000
Operating frequency (×103 operations)
100
80
60
40
20
0
Sample: G6L-1F
Number of Relays: 10
Test conditions: 1-A resistive load at
24-VDC with an operation rate of 50%
Switching frequency: 1,800 operations/h
On the basis of rated voltage (%)
NO contact
max.
min.
Contact resistance
0.1 1 10 100 1,000
Operating frequency (×103 operations)
1,000
500
300
100
50
30
10
Sample: G6L-1F
Number of Relays: 10
Test conditions: 1-A resistive load at
24-VDC with an operation rate of 50%
Switching frequency: 1,800 operations/h
Contact resistance (m )
NO contact
max.
min.
110 100 1,000 10,000
Operating frequency (×103 operations)
1,000
500
300
100
50
30
10
Sample: G6L-1F
Number of Relays: 10
Test conditions: 1-A resistive load at
24-VDC with an operation rate of 50%
Switching frequency: 1,800 operations/h
Contact resistance (m )
Electrical Life Expectancy (with
Must Operate and Must Release
Voltage) (See note.)
Electrical Life Expectancy
(Contact Resistance) (See note.) Contact Reliability Test (Contact
Resistance) (See note.)
Note: The tests were conducted at an ambient
temperature of 23ºC.
4
G6LG6L
10
5
0
−5
−10
Installed in flush configuration
5.08 mm
Initial
stage
Sample
Energized
Change rate on the
basis of initial value (%)
2.54 mm
Must operate voltage
Must release voltage
Energized
Sample
10
5
0
−5
−10
Change rate on the
basis of initial value (%)
Installed in flush configuration
5.08 mm
Initial
stage
2.54 mm
Must operate voltage
Must release voltage
Mutual Magnetic Interference Mutual Magnetic Interference
−1,200 −800 −400 0 400 800 1,200
+30
+20
+10
0
−10
−20
−30
External magnetic field (A/m)
Sample: G6L-1F
Number of Relays: 5
Change rate on the basis of initial value (%)
(Average value)
S N
Must operate voltage
Must release voltage
−1,200 −800 −400 0 400 800 1,200
+30
+20
+10
0
−10
−20
−30
External magnetic field (A/m)
Change rate on the basis of initial value (%)
(Average value)
S N
Must operate voltage
Must release voltage
Sample: G6L-1F
Number of Relays: 5
−1,200 −800 −400 0 400 800 1,200
+30
+20
+10
0
−10
−20
−30
External magnetic field (A/m)
Sample: G6L-1F
Number of Relays: 5
Change rate on the basis of initial value (%)
(Average value)
S N
Must operate voltage
Must release voltage
External Magnetic Interference
Frequency (MHz)
Isolation (dB)
100
90
80
70
60
50
40
30
20
10
01 10 100 1,000
(Average value) 2.5
2
1.5
1
0.5
0
Frequency (MHz)
(Average value)
Insertion loss (dB)
1 10 100 1,000
70
60
50
40
30
20
10
0
Frequency (MHz)
Return loss (dB)
0.2
0.4
0.6
0.8
1
1.2
1.4
V.SWR
V.SWR
Return loss
1 10 100 1,000
(Average value)
High-frequency Characteristics
(Isolation) High-frequency Characteristics
(Insertion Loss) High-frequency Characteristics
(Return Loss, V.SWR)
5
G6LG6L
Dimensions
Note: All units are in millimeters unless otherwise indicated.
0 0.5 1 1.5 2 2.5 3
40
30
20
10
Time (ms)
Must operate time
Must release time
Sample: G6L-1F
Number of Relays: 50
Number of contacts
0 0.5 1 1.5 2 2.5 3
40
30
20
10
Time (ms)
Sample: G6L-1F
Number of Relays: 50
Number of contacts
Initial After test
5.0
4.0
3.0
2.0
1.0
0.0
-1.0
-2.0
-3.0
-4.0
-5.0
Must release voltage
Must operate voltage
Sample: G6L-1F
Number of Relays: 5
Change rate on the basis of rated value (%)
Must Operate and Must Release
Time Distribution (See note.) Distribution of Bounce Time
(See note.) Vibration Resist anc e
Note: The tests were conducted at an ambient temperature of 23ºC.
5.08
7.62
1-dia.
5.08
10.6
±0.2
7
±0.2
0.2
5.08
3.8
±0.2
3.5
7.62
5.08 1.49
0.4
0.2 24
85
Orientation mark
G6L-1P PCB Mounting Holes
(Bottom View)
Tolerance: ±0.1 mm
Terminal Arrangement/
Internal Connections
(Bottom View)
Note: Each value has a tolerance of ±0.3 mm.
7.62
5.08
2.66
6.74
(1.49)0.8
8.4
10.6±0.2
4.2±0.2 0.6
7.62
5.08 1.49
0.4
0.4
7±0.2
85
24
Orientation mark
G6L-1F PCB Mounting Holes
(Top View)
Tolerance: ±0.1 mm
Terminal Arrangement/
Internal Connections
(Top View)
Note: Each value has a tolerance of ±0.3 mm.
6
G6LG6L
Stick Packing and Tape Packing
1. Stick Packing
Relays in stick packing are arranged so tha t the orientation mark
of each Relay is on the left side.
Always confirm that the Relays are in the correct orientation when
mounting the Relays to the PCBs.
Stick length: 552 mm (stopper not included)
No. of Relays per stick: 50
2. Tape Packing
(Surface-mounting Terminal Relays)
When ordering Relays in tape packing, add the suffix "-TR" to the
model number, otherwise the Relays in stick packing will be
provided.
Tape type: TB2412R (Refer to EIAJ (Electronic Industries
Association of Japan))
Reel type: R24D (Refer to EIAJ (Electronic Industries
Association of Japan))
Relays per reel: 1,000
Direction of Relay Insertion
Reel Dimensions
Carrier Tape Dimensions
Stopper (gray) Orientation of Relays Stopper (green)
Top tape
(cover tape)
Carrier tape Embossed
tape
Orientation mark
Pulling Direction
Pulling
direction
25.5±0.5
29.5±1
80
330
R1
A
21±0.5 dia.
2±0.5
13±0.2 dia.
Enlarged View of Section A
3˚max.
3˚max.
11.2±0.1
3˚max.
4.6±0.1
0.4±0.05
8.9±0.1
3˚max.
4±0.1
2±0.1
12±0.1 BA
A
B1.75±0.1
24±0.2
1.5+0.1dia.
0
11.5±0.1
B-B Cross Section
A-A Cross Section
G6L-1F
7
G6LG6L
Recommended Soldering Method
Temperature Profile According to IRS
• When performing reflow-soldering, check the profile on an actual
device after setting the temperature condition so that the
temperatures at the relay terminals and the upper surface of the
case do not exceed the limits specified in the following table.
• The thickness of cream solder to be applied should be within a
range between 150 and 200 µm on OMRON's recommended
PCB pattern.
Visually check that the Relay is properly soldered.
■Approved Standards
UL approval: UL60950 (File No. E41515)
CSA approval: C22.2 No.60950 (File No. LR31928)
Item
Measuring
position
Preheating
(T1 to T2, t1)Soldering
(T3, t2)Peak value
(T4)
Terminal
150ºC to 180ºC,
120 s max. 180ºC to 200ºC,
20 to 30 s
245ºC max.
Upper surface
of case
—— —— 250ºC max.
T4
T3
T2
T1
Preheating Soldering
Time (s)
t1t2
Temperature (˚C)
Relay
Solder
Insufficient
amount of
solder
Excessive
amount of
solder
Terminal
PCB Land
Correct Soldering Incorrect Soldering
Contact form Coil rating Contact rating Number of test operations
SPST-NO G6L-1P and G6L-1F: 3 to 24 VDC 1A at 30 VDC
0.5A at 60 VDC
0.3A at 125 VAC
6,000
G6LG6L
Precautions
For general precautions, refer to the PCB Relay Catalog (X033).
Familiarize yourself with the precautions and glossary before
using the G6L.
Correct Use
Handling
Leave the Relays packed until just prior to mounting them.
Soldering
Solder: JIS Z3282, H63A
Soldering temperature: Approx. 250ºC (At 260ºC if the DWS
method is used.)
Soldering time: Approx. 5 s max. (approx. 2 s for the first time and
approx. 3 s for the second time if the DWS method is used.)
Be sure to adjust the level of the molten solder so that the solder
will not overflow onto the PCB.
Claw Securing Force During Automatic Insertion
During automatic insertion of Relays, make sure to set the
securing force of the claws to the following values so that the
Relay characteristics will be maintained.
Environmental Conditions During Operation, Storage, and
Transportation
Protect the Relays from direct sunlight and keep the Relays under
normal temperature, humidity, and pressure.
Maximum Voltage
The maximum voltage of the coil can be obtained from the coil
temperature increase and the heat-resisting temperature of coil
insulating sheath material. (Exceeding the heat-resisting
temperature may result in burning or short-circuiting.) The
maximum voltage also involves important restrictions which
include the following:
• Must not cause thermal changes in or deterioration of the
insulating material.
• Must not cause damage to other control devices.
• Must not cause any harmful effect on people.
• Must not cause fire.
Therefore, be sure not to exceed t he maximum voltage specified
in the catalog.
As a rule, the rated voltage must be a pplied to the coil. A voltage
exceeding the rated value, however, can be applied to the coil
provided that the voltage is less than the maximum voltage. It
must be noted that continuous voltage application to the coil will
cause a coil temperature increase thus affecting characteristics
such as electrical life and resulting in the deterioration of coil
insulation.
Coating
Relays mounted on PCBs may be coated or washed. Do not
apply silicone coating or detergent containing silicone, otherwise
the silicone coating or detergent may remain on the surface of the
Relays.
A
CB
Direction A: 5.0 N max.
Direction B: 5.0 N max.
Direction C: 5.0 N max.
Secure the claws to the area indicated by sh ading.
Do not attach them to the center area or to only part of the
Relay.
In the interest of prod uct impr ovement, specifications are subject to change without notice.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. K119-E1-01
OMRON Corporation
Electronics Components Company
Electronic & Mechanical Components Division H.Q.
Low Signal Relay Division
2-1, 2-Chome, Nishikusatsu, Kusatsu-City,
Shiga, 525-0035 Japan
Tel: (81)77-565-5841/Fax: (81)77-565-5581 Printed in Japan
0302-2M (0701) (B)
