81
G6J-Y Surface-mounting Relay
Ultra-compact and Slim DPDT Relay
■Dimensions of 5.7 × 10.6 × 9 mm (W × L × H)
represent a reduction of approximately 56% in
mounting area compared with the OMRON G6S,
for higher-density mounting.
■Dielectric strength of 1,500 VAC and an impulse
withstand voltage of 2,500 V for 2 × 10 µs
(conforms to North American Telcordia
specifications (formerly Bellcore)).
■Conforms to FCC Part 68 (i.e., impulse withstand
voltage of 1,500 V for 10 × 160 µs between coil
and contacts and between contacts of the same
polarity).
■Single-winding latching models to save energy.
■Conforms to UL60950 (File No. E41515)/CSA
C22.2 No. 60950 (File No. LR31928).
Ordering Information
Note: 1. When ordering, add the rated coil voltage to the model number.
Example: G6J-2P-Y 12 VDC
2. When ordering tape packing, add “-TR” to the model number.
Example: G6J-2P-Y-TR 12 VDC
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
U: Single-winding latching relay
2. Contact form
2: DPDT
3. Terminal shape
P: PCB terminals
FS: Surface-mounting terminals, short
FL: Surface-mounting terminals, long
4. Special function
Y: Improved product for soldering heat resistance
Application Examples
Telephones, communications equipment, measurement devices, office automation machines, and audio-visual products.
RoHS Compliant Refer to pages 16 to 17 for details.
Classification Single-side stable Single-winding latching
DPDT Plastic sealed PCB terminal G6J-2P-Y G6JU-2P-Y
Surface mount terminal Short G6J-2FS-Y G6JU-2FS-Y
Long G6J-2FL-Y G6JU-2FL-Y
Rated coil voltage
Tape packing
G6J@-@@-@
1 2 3 4
82
G6J-YG6J-Y
Specifications
■Standard Specifications
Contact mechanism: Crossbar twin Ag (Au-alloy contact)
Enclosure rating: Plastic-sealed
■Coil Ratings
Single-side Stable Relays (G6J-2P-Y, G6J-2FS-Y, G6J-2FL-Y)
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 instantaneously.
Single-winding Latching Relays (G6JU-2P-Y, G6JU-2FS-Y, G6JU-2FL-Y)
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 instantaneously.
■Contact Ratings
Rated voltage 3 VDC 4.5 VDC 5 VDC 12 VDC 24 VDC
Rated current 48.0 mA 32.6 mA 28.9 mA 12.3 mA 9.2 mA
Coil resistance 62.5 Ω137.9 Ω173.1 Ω976.8 Ω2,600.5 Ω
Must operate voltage 75% max. of rated voltage
Must release voltage 10% min. of rated voltage
Max. voltage 150% of rated voltage
Power consumption Approx. 140 mW Approx. 230 mW
Rated voltage 3 VDC 4.5 VDC 5 VDC 12 VDC
Rated current 33.7 mA 22.0 mA 20.4 mA 9.0 mA
Coil resistance 89.0 Ω204.3 Ω245.5 Ω1,329.2 Ω
Must set voltage 75% max. of rated voltage
Must reset voltage 75% max. of rated voltage
Max. voltage 150% of rated voltage
Power consumption Approx. 100 mW
Load Resistive load
Rated load 0.3 A at 125 VAC, 1 A at 30 VDC
Rated carry current 1 A
Max. switching voltage 125 VAC, 110 VDC
Max. switching current 1 A
83
G6J-YG6J-Y
■Characteristics
Note: The above values are initial values.
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 for checking the
dielectric strength.
4. This value was measured at a switching frequency of 120 operations/min and the criterion of contact resistance is 50 Ω. This
value may vary depending on the operating frequency, operating conditions, expected reliability level of the relay, etc. Always
double-check relay suitability under actual load conditions.
Item Single-side Stable Relays Single-winding Latching Relays
G6J-2P-Y, G6J-2FS-Y, G6J-2FL-Y G6JU-2P-Y, G6JU-2FS-Y, G6JU-2FL-Y
Contact resistance (See note 1.) 100 mΩ max.
Operating (set) time (See note 2.) 3 ms max. (approx. 1.6 ms)
Release (reset) time (See note 2.) 3 ms max. (approx. 1.0 ms) 3 ms max. (approx. 0.9 ms)
Minimum set/reset signal width --- 10 ms
Insulation resistance (See note 3.) 1,000 MΩ min. (at 500 VDC)
Dielectric
strength
Coil and contacts 1,500 VAC, 50/60 Hz for 1 min
Contacts of
different polarity
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 2,500 VAC, 2 x 10 µs
Contacts of
different polarity
1,500 VAC, 10 x 160 µs
Contacts of
same polarity
Vibration resistance Destruction: 10-55-10 Hz 2.5-mm single amplitude (5-mm double amplitude)
Malfunction: 10-55-10 Hz 1.65-mm single amplitude (3.3-mm double amplitude)
Shock resistance Destruction: 1,000 m/s2 (approx. 100G)
Malfunction: 750 m/s2 (approx. 75G)
Life expectancy Mechanical: 50,000,000 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.) 10 µA at 10 mVDC
Ambient temperature −40 to 85°C (with no icing or condensation)
Ambient humidity 5% to 85%
Weight Approx. 1.0 g
84
G6J-YG6J-Y
Engineering Data
Switching voltage (V)
Switching current (A)
10
7
5
3
0.1 1 3 5 10 30 50 100
300 500
1,000
0.7
1
0.5
0.3
AC resistive load
DC resistive load
Ambient temperature (°C)
−40 −20 0 20 40 60 80 100
250
200
150
100
50
0
Maximum voltage (%)
−40 −20 0 20 40 60 80 100
1.2
1
0.8
0.6
0.4
0.2
0
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 Relay coil.
1,000
500
300
100
50
30
10
5
3
10 0.2 0.4 0.6 0.8 1 1.2
Switching current (A)
30 VDC resistive load
Ambient temperature: 23°C
Switching frequency:
1,800 operations/hour
125 VAC resistive load
Ambient temperature: 23°C
Switching frequency:
1,800 operations/hour
Switching operations (x104 operations)
max.
avg.
min.
avg.
min.
max.
Maximum estimated value
100
90
80
70
60
50
40
30
20
10
0
−60 −40 −20 0 20 40 60 80 100
Ambient temperature (°C
)
Operating voltage
Release voltage
Change rate 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
Shock directions
Unit: m/s
2
Sample: G6J-2P-Y
Number of Relays: 10
X X'
Not
energized
Energized
Z
Z'
Y
Y'
Electrical Endurance Ambient Temperature vs. Must
Operate or Must Release Voltage
Shock Malfunction
Conditions: Shock is applied in ±X, ±Y, and ±Z directions
three times each with and without energizing the Relays
to check the number of contact malfunctions.
0.001 0.01 0.1 1 10 100 1,000
Operating frequency (x103 operations)
100
80
60
40
20
0
max.
min.
max.
min.
Release voltage
Operate voltage
On the basis of rated voltage (%)
Sample: G6J-2P-Y
Number of Relays: 10
Test conditions: 1-A resistive load at
30 VDC with an operation rate of 50%
Switching frequency: 1,800 operations/hour
Operating frequency (x10
3
operations)
Contact resistance (mΩ)
0.001 0.01 0.1 1 10 100 1,000
NO contact
NC contact
1,000
500
300
100
50
30
10
max.
min.
min.
max.
Contact resistance
Sample: G6J-2P-Y
Number of Relays: 10
Test conditions: 1-A resistive load
at 30 VDC with an operation rate
of 50% Switching frequency:
1,800 operations/hour
O
p
eratin
g
fre
q
uenc
y
(
x10
5
o
p
erations
)
Contact resistance (mΩ)
0.001 0.01 0.1 1 10 100 1,000
1,000
500
300
100
50
30
10
max.
min.
min.
max.
Sample: G6J-2P-Y
Number of Relays: 10
Test conditions: 10 µA resistive load
at 10 m VDC with an operation rate
of 50% Switching frequency: 7,200
operations/hour
Contact resistance
NO contact
NC contact
Electrical Endurance (with
Operate and Release Voltage)
(See note 1.)
Electrical Endurance (Contact
resistance) (See note 1.)
Contact Reliability Test
(See notes 1 and 2.)
Note: 1. The tests were conducted at an ambient temperature of 23°C.
2. The contact resistance data are periodically measured reference values and are not values from each monitoring operation. Contact resistance values will vary according
to the switching frequency and operating environment, so be sure to check operation under the actual operating conditions before use.
85
G6J-YG6J-Y
Operate voltage
Release volta
ge
Installed in flush
configuration
Initial
stage
+30
+20
+10
0
−10
−20
−30
Average
value
+30
+20
+10
0
−10
−20
−30
Energized
Sample
Not energized
Sample
Change rate on the
basis of initial value (%)
Change rate on the
basis of initial value (%)
Installed in flush
configuration
Initial
stage
Average
value
+30
+20
+10
0
−10
−20
−30
+30
+20
+10
0
−10
−20
−30
Change rate on the
basis of initial value (%)
Change rate on the
basis of initial value (%)
Not energized
Energized
Sample
Sample
Operate voltage
Release voltage
Installed in flush
configuration
Initial
stage
Average
value
Installed in flush
configuration
Initial
stage
Average
value
Mutual Magnetic Interference Mutual Magnetic Interference
−1,200 −800 −400 0 400 800 1,200
Change rate on the basis of initial value (%)
+30
+20
+10
0
−10
−20
−30
External magnetic field (A/m)
Operate voltage
Release voltage
Average value
Sample: G6J-2P-Y
Number of Relays: 5
S N
Change rate on the basis of initial value (%)
+30
+20
+10
0
−10
−20
−30
External magnetic field (A/m)
Average value
−1,200 −800 −400 0 400 800 1,200
S N
Sample: G6J-2P-Y
Number of Relays: 5
Operate voltage
Release voltage
Change rate on the basis of initial value (%)
+30
+20
+10
0
−10
−20
−30
External ma
g
netic field
(
A/m
)
Average value
−1,200 −800 −400 0 400 800 1,200
S N
Sample: G6J-2P-Y
Number of Relays: 5
Operate voltage
Release voltage
Average value
0
10
20
30
40
50
60
70
80
90
1001 10 100 1,000
1 pole
2 poles
Frequency (MHz)
Isolation (dB)
Average value
Frequency (MHz)
Insertion Loss (dB)
0
0.5
1
1.5
2
2.51 10 100 1,000
1 pole
2 poles
Average value
Frequency (MHz)
Return loss (dB)
0
10
20
30
40
50
60
70
3.5
3
2.5
2
1.5
1
0.5
0
1 10 100 1,000
1-pole V.SWR
2-pole V.SWR
1-pole return loss
2-pole return loss
V.SWR
External Magnetic Interference
High-frequency Characteristics
(Isolation) (See notes 1 and 2.)
High-frequency Characteristics
(Insertion Loss) (See notes 1
and 2.)
High-frequency Characteristics
(Return Loss, V.SWR) (See notes
1 and 2.)
Note: 1. The tests were conducted at an ambient temperature of 23°C.
2. High-frequency characteristics depend on the PCB to which the Relay is mounted. Always check these characteristics, in-
cluding endurance, in the actual machine before use.
86
G6J-YG6J-Y
0 0.5 1 1.5 2 2.5 3
40
35
30
25
20
15
10
5
Time (ms)
Sample: G6J-2P-Y
Number of Relays: 30 Operate time
Release time
Number of contacts
Time (ms)
Number of contacts
0 0.5 1 1.5 2 2.5 3
40
35
30
25
20
15
10
5
Sample: G6J-2P-Y
Number of Relays: 30
Operate bounce time
Release bounce time
After
Change rate on the basis of rated value (%)
Initial
5.0
4.0
3.0
2.0
1.0
0.0
−1.0
−2.0
−3.0
−4.0
−5.0
Operate voltage
Release voltage
Operate and Release Time
Distribution (See note.)
Note: The tests were conducted at an ambient temperature of 23°C.
Operate and Release Bounce
Time Distribution (See note.)
Vibration Resistance
87
G6J-YG6J-Y
Dimensions
Note: All units are in millimeters unless otherwise indicated.
5.710.6
9
3.5 0.3
1.5
3.2 3.2
5.4
7.6
0.4 0.15
7.6
5.4
3.2
Eight, 0.85-dia.
holes
(1.25)
(1.5)
3.2 +
−
1 2 3 4
8 7 6 5
+
−
S R
−
+
1 2 3 4
8 7 6 5
5.7
5.7
3.2
10.6
0.41.5
10.0 max.
3.2
5.4
7.6
7.6
5.4
3.2
4.35
0.8
(1.5)
2.35
−
+
S R
+
−
1 2 3 4
8 7 6 5
+
−
1 2 3 4
8 7 6 5
10.6
0.41.5
10.0 max.
3.2
5.4
7.6
5.7
7.4
3.2
7.6
5.4
3.2
5.2
0.8
(1.5)
3.2
−
+
S R
+
−
1 2 3 4
8 7 6 5
+
−
1 2 3 4
8 7 6 5
G6J-2P-Y
G6JU-2P-Y
Mounting Dimensions
(Bottom View)
Tolerance ±0.1 mm
Terminal Arrangement/
Internal Connections
(Bottom View)
G6J-2P-Y
Orientation mark
G6JU-2P-Y
Orientation mark
G6J-2FS-Y
G6JU-2FS-Y Mounting Dimensions
(Top View)
Tolerance ±0.1 mm
Terminal Arrangement/
Internal Connections
(Top View)
G6J-2FS-Y
Orientation mark
G6JU-2FS-Y
Orientation mark
Note: Each value has a tolerance of ±0.3 mm.
Note: Each value has a tolerance of ±0.3 mm.
G6J-2FL-Y
G6JU-2FL-Y
Mounting Dimensions
(Top View)
Tolerance ±0.1 mm
Terminal Arrangement/
Internal Connections
(Top View)
G6J-2FL-Y
Orientation mark
G6JU-2FL-Y
Orientation mark
Note: Each value has a tolerance of ±0.3 mm.
88
G6J-YG6J-Y
Stick Packing and Tape Packing
1. Stick Packing
Relays in stick packing are arranged so that 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: 555 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 prefix “-TR” to the
model number, otherwise the Relays in stick packing will be
provided.
Tape type: TB2412R (EIAJ (Electronic Industrial
Association of Japan))
Reel type: R24D (EIAJ (Electronic Industrial Association
of Japan))
Relays per reel: 400
Direction of Relay Insertion
Reel Dimensions
Carrier Tape Dimensions
Stopper (gray)
Orientation of Relays
Stopper (green)
Pulling Direction
Top tape (cover tape)
Carrier tape Embossed tape
Pulling
direction
Orientation mark
25.5±
0.5
29.5±
1
80
330
R1
A
21 dia.
2±
0.5
13±
0.2
dia.
±
0.5
Enlarged View of Section A
1.5 dia.
+0.1
0
16±
0.1
4±
0.1
2±
0.1
6.2±
0.1
8.3±
0.1
5° max.
B
B
A
A
A-A Cross Section
24±
0.2
11.1±
0.1
6.3±
0.1
10.2±
0.1
0.4±
0.05
1.75±
0.1
5° max.
5° max.
B-B Cross Section
11.5±
0.1
G6J-2FS-Y, G6JU-2FS-Y
G6J-2FL-Y, G6JU-2FL-Y
1.5 dia.
+0.1
0
A-A Cross Section
5° max.
B-B Cross Section
16±
0.1
4±
0.1
24±
0.2
11.1±
0.1
6.3±
0.1
10.2±
0.1
0.4±
0.05
11.5±
0.1
1.75±
0.1
2±
0.1
7.9±
0.1
10±
0.1
B
B
A
A
5° max.
5° max.
89
G6J-YG6J-Y
Recommended Soldering Method
IRS Method (for Surface-mounting Terminal
Relays)
Note: Temperatures are given for the surface of the terminal.
• The thickness of cream solder to be applied should be between
150 and 200 µm on OMRON's recommended PCB pattern.
• In order to perform correct soldering, it is recommended that the
correct soldering conditions be maintained as shown below on
the left-hand side.
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)
Surface of the
relay terminal
Temperature (°C)
250 max.
230
180
150 Preheating
Time (s)
120 max. 30 max.
Soldering
Top of cover (Peak): 255°C max. Correct Soldering
Relay
Terminal
Solder
PCB Land
Incorrect Soldering
Insufficient
amount of
solder
Excessive
amount of
solder
Contact form Coil rating Contact rating Number of test operations
DPDT G6J-2P-Y, 2FS-Y, 2FL-Y: 3 to 24 VDC
G6JU-2P-Y, 2FS-Y, 2FL-Y: 3 to 24 VDC
1 A at 30 VDC
0.5 A at 60 VDC
0.3 A at 125 VAC
6,000
90
G6J-YG6J-Y
Precautions
Refer to page 25 for information on general precautions. Be sure to read these precautions before using the Relay.
Correct Use
• Long Term Current Carrying
Under a long-term current carrying without switching, the
insulation resistance of the coil goes down gradually due to the
heat generated by the coil itself. Furthermore, the contact
resistance of the Relay will gradually become unstable due to the
generation of film on the contact surfaces. A Latching Relay can
be used to prevent these problems. When using a single-side
stable relay, the design of the fail-safe circuit provides protection
against contact failure and open coils.
Handling of Surface-mounting Relays
Use the Relay as soon as possible after opening the moisture-
proof package. If the Relay is left for a long time after opening the
moisture-proof package, the appearance may suffer and seal
failure may occur after the solder mounting process. To store the
Relay after opening the moisture-proof package, place it into the
original package and sealed the package with adhesive tape.
When washing the product after soldering the Relay to a PCB,
use a water-based solvent or alcohol-based solvent, and keep the
solvent temperature to less than 40°C. Do not put the relay in a
cold cleaning bath immediately after soldering.
Soldering
Soldering temperature: Approx. 250°C (At 260°C 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.
Mounting Latching Relays
Make sure that the vibration or shock that is generated from other
devices, such as Relays in operation, on the same panel and
imposed on the Latching Relays does not exceed the rated value,
otherwise the Latching Relays that have been set may be reset or
vice versa. The Latching Relays are reset before shipping. If
excessive vibration or shock is imposed, however, the Latching
Relays may be set accidentally. Be sure to apply a reset signal
before use.
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 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 the maximum voltage specified
in the catalog.
As a rule, the rated voltage must be applied 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.
Other Handling
Please don’t use the relay if it suffered the dropping shock.
Because there is a possibility of something damage for initial
performance.
A
CB
Direction A: 4.90 N max.
Direction B: 9.80 N max.
Direction C: 9.80 N max.
Secure the claws to the area indicated by shading.
Do not attach them to the center area or to only part of the Relay.
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. K125-E1-02
