G6K-2F-Y-DC24BYOMR - OMRON

G6K

Surface Mounting Relay

Surface Mounting Relay with the World’s

Smallest Mounting Area

• Subminiature model as small as 5.2 (H) × 6.5 (W) × 10 (L) mm is ideal for

high-density mounting (G6K(U)-2F(-Y)).

• Low profile of 5.2 mm improves mounting efficiency (G6K(U)-2F(-Y)).

• Light weight of 0.7 g contributes to higher speed mounting.

• Surface mounting terminal models incorporate a unique terminal structure with

high infrared irradiation efficiency which allows the terminal temperature to rise

easily when mounting the IRS, thus ensuring excellent soldering.

• Ensures a dielectric strength of 1,500 VAC and conforms to FCC Part 68 (i.e.,

withstanding an impulse withstand voltage of 1,500 V for 10 × 160 μs).

• -Y models offer an impulse withstand voltage of 2,500 V for 2 × 10 μs (conforms

to Telcordia specifications) by optimizing the distance between coil and contacts.

• Standard model conforms to UL/CSA standards, certified by BSI (EN62368-1).

• Models available with a 2.54-mm terminal pitch.

• Rated carry current: 2A.

■Model Number Legend

■Application Examples

• Telecommunication equipment

• Office automation machines

• Test and measurement equipment

• Building automation equipment

• Security equipment

• Industrial equipment

• Amusement equipment

• Home appliances

RoHS Compliant

1. Relay function

None : Single-side stable model

U : Single-winding latching model

2. Number of contact poles/Contact form

2 : 2-pole/DPDT (2c)

3. Terminal Shape

F : Outside-L surface mounting terminals

G : Inside-L surface mounting terminals

P : PCB terminals

4. Terminal Arrangement - Impulse withstand voltage

None :Terminal Arrangement 2.54 mm pitch

Impulse withstand voltage Between coil and contacts (1.5 kV for 10 × 160 μs)

Y :Terminal Arrangement Between Coil-Contact Terminal 3.2 mm

Between Contact Terminal 2.2 mm pitch

Impulse withstand voltage Between coil and contacts

(Conforms to Telcordia specifications: 2.5 kV for 2 × 10 μs, 1.5kV for 10 × 160 μs)

G6K@-@@-@

1234

G6K Surface Mounting Relay

■Ordering Information

●Surface Mounting Terminal Standard Models

●PCB Terminal Standard Models

Note 1. When ordering, add the rated coil voltage to the model number.

Example: G6K-2F DC3

However, the notation of the coil voltage on the product case as well as on the packing will be marked as @@ VDC.

Note 2. When ordering tape packing, 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.

When ordering tape packing, minimum order unit is 2 reels (900 pcs ✕ 2 = 1,800 pcs).

Note 3. Surface mounting terminal (SMT) standard models are shipped in moisture-proof package.

PCB terminal standard types do not require moisture proof packaging and therefore shipped in non-moisture-proof package.

Packing Tube Packing Tape Packing

Enclosure

rating

Relay

Function

Contact form Model Rated coil

voltage

Minimum

packing unit Model Rated coil

voltage

Minimum

packing unit

Minimum ordering unit

(tape packing)

Fully sealed

Single-side

stable

DPDT (2c)

G6K-2F

3 VDC

50 pcs/tube

G6K-2F-TR

3 VDC

900 pcs/reel 1,800 pcs/2 reels

4.5 VDC 4.5 VDC

5 VDC 5 VDC

12 VDC 12 VDC

24 VDC 24 VDC

Highly insulated

G6K-2F-Y

3 VDC

Highly insulated

G6K-2F-Y-TR

3 VDC

4.5 VDC 4.5 VDC

5 VDC 5 VDC

12 VDC 12 VDC

24 VDC 24 VDC

G6K-2G

3 VDC

G6K-2G-TR

3 VDC

4.5 VDC 4.5 VDC

5 VDC 5 VDC

12 VDC 12 VDC

24 VDC 24 VDC

Highly insulated

G6K-2G-Y

3 VDC

Highly insulated

G6K-2G-Y-TR

3 VDC

4.5 VDC 4.5 VDC

5 VDC 5 VDC

12 VDC 12 VDC

24 VDC 24 VDC

Single-

winding

latching

Highly insulated

G6KU-2F-Y

3 VDC

Highly insulated

G6KU-2F-Y-TR

3 VDC

4.5 VDC 4.5 VDC

5 VDC 5 VDC

12 VDC 12 VDC

24 VDC 24 VDC

Highly insulated

G6KU-2G-Y

3 VDC

Highly insulated

G6KU-2G-Y-TR

3 VDC

4.5 VDC 4.5 VDC

5 VDC 5 VDC

12 VDC 12 VDC

24 VDC 24 VDC

Enclosure rating Relay Function Contact form Model Rated coil

voltage

Minimum

packing unit

Fully sealed

Single-side stable

DPDT (2c)

G6K-2P

3 VDC

50 pcs/tube

4.5 VDC

5 VDC

12 VDC

24 VDC

Highly insulated

G6K-2P-Y

3 VDC

4.5 VDC

5 VDC

12 VDC

24 VDC

Single-winding

latching

Highly insulated

G6KU-2P-Y

3 VDC

4.5 VDC

5 VDC

12 VDC

24 VDC

Rated coil voltage

G6K Surface Mounting Relay

■Ratings

Coil: Single-side Stable Models

Note 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance

of ±10%.

Note 2. The operating characteristics are measured at a coil temperature of 23°C.

Note 3. The maximum voltage is the highest voltage that can be imposed on the relay coil instantaneously.

Coil: Single-winding Latching Models (G6KU-2F-Y, G6KU-2G-Y, G6KU-2P-Y)

Note 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance

of ±10%.

Note 2. The operating characteristics are measured at a coil temperature of 23°C.

Note 3. The maximum voltage is the highest voltage that can be imposed on the relay coil instantaneously.

■Characteristics

Note: The above values are initial values.

Item

Rated voltage

Rated

current

(mA)

Coil

resistance

(Ω)

Must operate

voltage (V)

Must release

voltage (V)

Max. voltage

(V)

Power

consumption

(mW)

% of rated voltage

3 VDC 33.0 91

80% max. 10% min. 150% Approx.

100

4.5 VDC 23.2 194

5 VDC 21.1 237

12 VDC 9.1 1,315

24 VDC 4.6 5,220

Item

Rated voltage

Rated

current

(mA)

Coil

resistance

(Ω)

Must operate

voltage (V)

Must release

voltage (V)

Max. voltage

(V) Power

consumption

(mW)

% of rated voltage

3 VDC 33.0 91

75% max. 75% max. 150% Approx.

100

4.5 VDC 23.2 194

5 VDC 21.1 237

12 VDC 9.1 1,315

24 VDC 4.6 5,220

Relay Function Single-side stable models Single-winding latching models

Item G6K-2F, G6K-2G, G6K-2PG6K-2F-Y, G6K-2G-Y, G6K-2P-YG6KU-2F-Y, G6KU-2G-Y, G6KU-2P-Y

Contact resistance *1 100 mΩ max.

Operating (set) time 3 ms max.

Release (reset) time 3 ms max.

Minimum set/reset signal width −10 ms

Insulation resistance *2 1,000 MΩ min. (at 500 VDC)

Dielectric

strength

Between coil and

contacts 1,500 VAC, 50/60 Hz for 1 min

Between contacts of

different polarity 1,000 VAC, 50/60 Hz for 1 min

Between contacts of

the same polarity 750 VAC, 50/60 Hz for 1 min

Impulse

withstand

voltage

Between coil and

contacts 1,500 V (10 × 160 μs) 2,500 V (2 × 10 μs), 1,500 V (10 × 160 μs)

Between contacts of

different polarity 1,500 V (10 × 160 μs)

Between contacts of

the same polarity

Vibration

resistance

Destruction 10-55-10 Hz, 2.5 mm single amplitude (5 mm double amplitude) and 55 to 500 Hz, 300 m/s2

Malfunction 10-55-10 Hz, 1.65 mm single amplitude (3.3 mm double amplitude) and 55 to 500 Hz, 200 m/s2

Shock

resistance

Destruction 1,000 m/s2

Malfunction 750 m/s2

Durability 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) *3 10 μA at 10 mVDC

Ambient operating temperature -40 to 70°C (with no icing or condensation)

Ambient operating humidity 5% to 85%

Weight Approx. 0.7 g

Contacts

Item Load Resistive load

Contact type Bifurcated crossbar

Contact material Ag (Au-Alloy contact)

Rated load 0.3 A at 125 VAC,

1 A at 30 VDC

Rated carry current 2 A

Max. switching voltage 125 VAC, 60 VDC

Max. switching current 1 A

*1. The contact resistance was measured with 10 mA at 1

VDC with a voltage-drop method.

*2. The insulation resistance was measured with a 500 VDC

megohmmeter applied to the same parts as those used for

checking the dielectric strength.

*3. 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 switching

frequency and operating environment. Always

double-check relay suitability under actual operating

conditions.

G6K Surface Mounting Relay

■Engineering Data

*1. The test was 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.

●Maximum Switching Capacity ●Durability ●Ambient Temperature vs.

Maximum Coil Voltage

Note: The maximum coil voltage refers to the maximum

value in a varying range of operating power

voltage, not a continuous voltage.

●Ambient Temperature vs. Carry

Current

●Ambient Temperature vs. Must

Operate or Must Release Voltage

G6K-2G (F/P), G6K-2G (F/P)-Y

●Ambient Temperature vs. Must

Set or Must Reset Voltage

G6KU-2G (F/P)-Y

●Shock Malfunction ●Electrical Durability (with Must Operate

and Must Release Voltage) *1

G6K-2G (F/P), G6K-2G (F/P)-Y

●Electrical Durability

(Contact Resistance) *1

G6K-2G (F/P), G6K-2G (F/P)-Y

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.

●Contact Reliability Test *1, *2

G6K-2G (F/P), G6K-2G (F/P)-Y

●Mutual Magnetic Interference

G6K-2G (F/P), G6K-2G (F/P)-Y

●Mutual Magnetic Interference

G6K-2G (F/P), G6K-2G (F/P)-Y

10 30 50 70 100 300 500 700 1,000

Switching voltage (V)

0.1

0.7

0.5

0.3

DC resistive load

AC resistive load

Switching current (A)

1,000

500

300

100

10 0.2 0.4 0.6 0.8 1 1.2

Switching current (A)

125 VAC resistive load

Ambient temperature: 23°C

Switching frequency:

1,800 operations/hour

Durability (x10

operations)

30 VDC resistive load

Ambient temperature: 23°C

Switching frequency:

1,800 operations/hour

−40 −20 0 20 40 60 80 100

250

200

150

100

Ambient temperature (°C)

250

200

150

100

Maximum coil voltage (%)

-40 -20 0 20 40 60 80 100

2.4

2.0

1.6

1.2

0.8

0.4

Ambient temperature (°C)

Carry current (A)

100

−60 −40 −20 0 20 40 60 80 100

Ambient temperature (°C)

Must operate voltage

Must release voltage

max.

min.

−

min.

On the basis of rated voltage (%)

max.

100

−60 −40 −20 0 20 40 60 80 100

Ambient temperature (°C)

Max. estimated value

max.

min.

−

On the basis of rated voltage (%)

200

400

600

800

1,000

1,0001,000

1,000

800

600

400

200

1,000

Shock directions

Unit: m/s2

Sample: G6K-2G

Number of Relays: 10 pcs

XX'

De-

energized

Energized

0.001 0.01 0.1 1 10 100

100

max.

min.

max.

min.

Must operate voltage

Must release voltage

Sample: G6K-2G

Number of Relays: 10 pcs

Test conditions: 1 A resistive load at 30 VDC

with an operation rate of 50%

Switching frequency: 1,800 operations/h

On the basis of rated voltage (%)

Operating frequency (x10

operations)

0.001 0.01 0.1 1 10 100

Contact resistance max.

max.

min.

1,000

500

300

100

Contact resistance (mΩ)

Operating frequency (x103 operations)

Sample: G6K-2G

Number of Relays: 10 pcs

Test conditions: 1 A resistive load

at 30 VDC with an operation rate

of 50%

Switching frequency: 1,800

operations/h

NO contact

NC contact

Sample: G6K-2G

Number of Relays: 10 pcs

Test conditions: 10 μA resistive

load at 10 m VDC with an

operation rate of 50%

Switching frequency: 7,200

operations/h

max.

min.

max.

min.

1,000

500

300

100

0.001 0.01 0.1 1 10 100 1,000

10,000 100,000

NO contact

NC contact

Operating frequency (x10

operations)

Contact resistance (mΩ)

+30

+20

+10

−10

−20

−30

+30

+20

+10

−10

−20

−30

Must operate voltage

Must release voltage

Sample

De-energized

Energized

TestInitial stage

Average value

Change rate on the

basis of initial value (%)

Change rate on the

basis of initial value (%)

+30

+20

+10

−10

−20

−30

+30

+20

+10

−10

−20

−30

Must operate voltage

Must release voltage

Sample

De-energized

Sample

Energized

Change rate on the

basis of initial value (%)

Change rate on the

basis of initial value (%)

TestInitial stage

Average value

G6K Surface Mounting Relay

*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 including endurance in the actual machine

before use.

●External Magnetic Interference

G6K-2G (F/P), G6K-2G (F/P)-Y

●High-frequency Characteristics

(Isolation) *1, *2

G6K-2G (F/P), G6K-2G (F/P)-Y

●High-frequency Characteristics

(Insertion Loss) ) *1, *2

G6K-2G (F/P), G6K-2G (F/P)-Y

●High-frequency Characteristics

(Return Loss) *1, *2

G6K-2G (F/P),G6K-2G (F/P)-Y

●Must Operate and Must Release

Time Distribution *1

G6K-2G (F/P), G6K-2G (F/P)-Y

●Must Operate and Must Release

Bounce Time Distribution *1

G6K-2G (F/P) , G6K-2G (F/P)-Y

●Vibration Resistance

G6K-2G (F/P), G6K-2G (F/P)-Y

−1,200 −800 −400 0 400 800 1,200

+30

+20

+10

−10

−20

−30

External magnetic field (A/m)

Must operate voltage

Must release voltage

Sample: G6K-2G

Number of Relays: 10 pcs

SN SN

Change rate on the basis of initial value (%)

(Average value)

−1,200 −800 −400 0 400 800 1,200

+30

+20

+10

−10

−20

−30

External magnetic field (A/m)

Must operate voltage

Must release voltage

Sample: G6K-2G

Number of Relays: 10 pcs

SNSN

Change rate on the basis of initial value (%)

(Average value)

−1,200 −800 −400 0 400 800 1,200

+30

+20

+10

−10

−20

−30

External magnetic field (A/m)

Must operate voltage

Must release voltage

Sample: G6K-2G

Number of Relays: 10 pcs

SNSN

Change rate on the basis of initial value (%)

(Average value)

1 10 100

Frequency (MHz)

100

Sample: G6K-2G

Number of Relays: 10 pcs

Isolation (dB)

(Average value (initial))

Frequency (MHz)

1 10 100

0.1

0.2

0.3

0.4

0.5

Sample: G6K-2G

Number of Relays: 10 pcs

Insertion loss (dB)

(Average value (initial))

Frequency (MHz)

1.4

1.35

1.3

1.25

1.2

1.15

1.1

1.05

Return loss

V.SWR

Sample: G6K-2F-Y

Number of Relays: 5 pcs

1 10 100

Return loss (dB)

V.SWR

(Average value (initial))

0 0.5 1 1.5 2 2.5 3

Time (ms)

Must operate

voltage

Must release

voltage

Sample: G6K-2G

Number of Relays:

50 pcs

Number of contacts

0 0.5 1 1.5 2 2.5 3

Time (ms)

Must operate bounce time

Must release bounce time

Sample: G6K-2G

Number of Relays: 50 pcs

Number of contacts

Initial After test

10.0

5.0

0.0

−5.0

−10.0

Must operate voltage

Must release voltage

Change rate on the basis of rated value (%)

G6K Surface Mounting Relay

■Dimensions (Unit: mm)

8765

Orientation mark

234

1.8

2.54 5.08

7.62

(1.19)

0.8

6.5

±0.2

7.8

1.19

1.6

5.2

±0.2

2.54

5.08

7.62

(2.54) (2.54)

±0.2

0.5

±0.1

0.3

●Single-side Stable

G6K-2F

Mounting Dimensions (TOP VIEW)

Tolerance: ±0.1 mm

Terminal Arrangement/

Internal Connections

(TOP VIEW)

Note 1. Each value has a tolerance of ±0.3 mm.

Note 2. The coplanarity of the terminals is 0.1 mm max. Note: Check carefully the coil

polarity of the Relay.

6.5

±0.2

4.9 0.5

8765

Orientation mark

234

1.19

1.8

5.4

±0.2

2.54

5.08

7.62

(2.54) (2.54)

±0.2

0.5

±0.1

1.8

2.54 5.08

7.62

5.7

(1.19)

0.8

G6K-2G Mounting Dimensions (TOP VIEW)

Tolerance: ±0.1 mm

Terminal Arrangement/

Internal Connections

(TOP VIEW)

Note 1. Each value has a tolerance of ±0.3 mm.

Note 2. The coplanarity of the terminals is 0.1 mm max. Note: Check carefully the coil

polarity of the Relay.

6.5

±0.2

5.08

0.15

1234

Orientation mark

765

(0.71)

7.62(1.19)

5.08

2.54 Eight, 0.85-dia. holes

2.54

R0.2

1.19

2.54

5.08

7.62

(2.54) (2.54)

±0.2

0.4

±0.1

0.5

3.5

G6K-2P 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.

Note: Check carefully the coil

polarity of the Relay.

1.2

1.6

5.2±0.2

3.2

5.4

7.6

(2.2) (2.2)

10±0.2

0.5±0.1

8765

Orientation mark

234

1.8

3.2 5.4

7.6

(1.2)

0.8

6.5±0.2

7.8 0.3

G6K-2F-Y Mounting Dimensions (TOP VIEW)

Tolerance: ±0.1 mm

Terminal Arrangement/

Internal Connections

(TOP VIEW)

Note 1. Each value has a tolerance of ±0.3 mm.

Note 2. The coplanarity of the terminals is 0.1 mm max.

Note: Check carefully the coil

polarity of the Relay.

8765

Orientation mark

234

1.8

3.2 5.4

7.6

5.7

(1.2)

0.8

1.2

1.8

5.4

±0.2

3.2

5.4

7.6

(2.2) (2.2)

±0.2

0.5

±0.1

6.5

±0.2

4.9 0.5

G6K-2G-Y Mounting Dimensions (TOP VIEW)

Tolerance: ±0.1 mm

Terminal Arrangement/

Internal Connections

(TOP VIEW)

Note 1. Each value has a tolerance of ±0.3 mm.

Note 2. The coplanarity of the terminals is 0.1 mm max.

Note: Check carefully the coil

polarity of the Relay.

6.5±0.2

5.08

0.15

1234

Orientation mark

765

(0.71)

7.6

5.4

3.2

(1.2)

5.08

Eight, 0.85-dia. holes

1.2

3.5

3.2

5.4

7.6

(2.2) (2.2)

10±0.2

0.4±0.1 R0.2

0.5

G6K-2P-Y 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. Note: Check carefully the coil

polarity of the Relay.

G6K Surface Mounting Relay

1.8

3.2 5.4

7.6

(1.2)

0.8

S R

8765

Orientation mark

234

1.2

1.6

5.2

±0.2

3.2

5.4

7.6

(2.2) (2.2)

±0.2

0.5

±0.1

6.5

±0.2

7.8 0.3

●Single-winding Latching

G6KU-2F-Y

Mounting Dimensions (TOP VIEW)

Tolerance: ±0.1 mm

Terminal Arrangement/

Internal Connections

(TOP VIEW)

Note 1. Each value has a tolerance of ±0.3 mm.

Note 2. The coplanarity of the terminals is 0.1 mm max.

Note: Check carefully the coil

polarity of the Relay.

1.8

3.2 5.4

7.6

5.7

(1.2)

0.8

S R

8765

Orientation mark

234

1.2

1.8

5.4

±0.2

3.2

5.4

7.6

(2.2) (2.2)

±0.2

0.5

±0.1

6.5

±0.2

4.9 0.5

G6KU-2G-Y Mounting Dimensions (TOP VIEW)

Tolerance: ±0.1 mm

Terminal Arrangement/

Internal Connections

(TOP VIEW)

Note 1. Each value has a tolerance of ±0.3 mm.

Note 2. The coplanarity of the terminals is 0.1 mm max.

Note: Check carefully the coil

polarity of the Relay.

6.5±0.2

5.08

0.15

1234

Orientation mark

765

(0.71)

7.6

5.4

3.2

(1.2)

5.08

Eight, 0.85-dia. holes

1.2

3.2

5.4

7.6

(2.2) (2.2)

10±0.2

0.4±0.1 R0.2

0.5

S R

3.5

G6KU-2P-Y 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. Note: Check carefully the coil

polarity of the Relay.

G6K Surface Mounting Relay

■Tube Packing and Tape Packing

Surface mounting terminal (SMT) standard models are shipped in moisture-proof package, and PCB terminal standard types do not

require moisture proof packaging and therefore shipped in non-moisture-proof package.

Please refer to "Correct Use" for handling after opening moisture-proof packaging for Surface mounting terminal (SMT) models.

(1) Tube Packing

• Relays in tube packing are arranged so that the orientation

mark of each Relay in on the left side. Fifty Relays are packed

on one tube.

Be sure not to make mistakes in Relay orientation when

mounting the Relay to the PCB.

Tube length: 520 mm (stopper not included)

No. of Relays per tube: 50 pcs

(2) Tape Packing (Surface Mounting Terminal Models)

• When ordering Relays in tape packing, add the prefix “-TR” to

the model number, otherwise the Relays in tube packing will

be provided.

Relays per Reel: 900 pcs

Minimum packing unit: 2 reels (1,800 pcs)

1. Direction of Relay Insertion

2. Reel Dimensions

3. Carrier Tape Dimensions

G6K-2F, G6K-2F-Y, G6KU-2F-Y

G6K-2G, G6K-2G-Y, G6KU-2G-Y

■Recommended Soldering Method

●IRS Method (for Surface-mounting Terminal Relays)

(1) IRS Method (Mounting Solder: Lead)

(2) IRS Method (Mounting Solder: Lead-free)

• The thickness of cream solder to be applied should be within a

range 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 side.

Visually check that the Relay is properly soldered.

Stopper

(gray)

Orientation of Relays Stopper

(green)

Top tape

(cover tape)

Carrier tape Embossed

tape

Orientation mark

Pulling

direction

Pulling direction

2±0.5 17.5±1.0

21.5±1.0

21±0.5

13±0.2

80 330

±0.1

10.35

7.5

±0.1

8.6

1.75

±0.1

5.6

±0.1

0.4

±0.05

±0.1

1.5

+0.1

−0

±0.1

16±0.1 10.6

7.5±0.1

12±0.1

6.9

1.75±0.1

4±0.1

1.5+0.1

−0 2±0.1

0.4±0.05

10.6±0.1

5.8±0.1

R0.3 max.

3° max.

150

Temperature (°C)

220 to 245

180 to 200

Soldering

Preheating

Time (s)

90 to 120 20 to 30

(The temperature profile indicates the temperature on the circuit board.)

230

180

150

Temperature (°C)

Relay terminal

section

250 max.

Preheating

Time (s)

120 max. 30 max.

Soldering

Uppwe surface of case

(peak): 255°C max.

(The temperature profile indicates the temperature on the PCB.)

Heel fillet

is formed

Solder

PCB

Land

Terminal

Insufficient amount

of solder

Excessive amount

of solder

Relay

Correct Soldering Incorrect Soldering

G6K Surface Mounting Relay

■Approved Standards

UL recognized: UL1950 (File No. E41515)

CSA certified: C22.2 No. 950 (File No. LR31928)

BSI (EN62368-1) (File No.VC689955)

■Precautions

●Please refer to “PCB Relays Common Precautions” for correct use.

●Long-term Continuously ON Contacts

• Using the Relay in a circuit where the Relay will be ON

continuously for long periods (without switching) can lead to

unstable contacts because the heat generated by the coil itself

will affect the insulation, causing a film to develop on the

contact surfaces. We recommend using a latching relay

(magnetic-holding relay) in this kind of circuit. If a single-side

stable model must be used in this kind of circuit, we

recommend using a fail-safe circuit design that provides

protection against contact failure or coil burnout.

●Relay Handling

• Use the Relay as soon as possible after opening the

moistureproof package. (As a guideline, use the Relay within

one week at 30°C or less and 60% RH or less.) 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.

●Claw Securing Force During Automatic Mounting

• During automatic insertion of Relays, make sure to set the

securing force of each claw to the following so that the Relays

characteristics will be maintained.

●Environmental Conditions During Operation, Storage,

and Transportation

• Protect the Relay from direct sunlight and keep the Relay

under normal temperature, humidity, and pressure.

●Latching Relay Mounting

• 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 Relay does not exceed the rated

value, otherwise the Latching Relay that has been set may be

reset or vice versa. The Latching Relay is reset before

shipping. If excessive vibration or shock is imposed, however,

the Latching Relay may be set accidentally. Be sure to apply a

reset signal before use.

●Maximum Allowable Voltage

• The maximum allowable 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 allowable 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 to use the maximum allowable voltage

beyond the value 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

allowable 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

• The Relay mounted on the PCB may be coated or washed but

do not apply silicone coating or detergent containing silicone,

otherwise the silicone coating or detergent may remain on the

surface of the Relay.

●PCB Mounting

• If two or more Relays are closely mounted with the long sides

of the Relays facing each other and soldering is performed

with infrared radiation, the solder may not be properly exposed

to the infrared rays. Be sure to keep the proper distance

between adjacent Relays as shown below.

• Two or more Relays may be closely mounted with the short

sides of the Relays facing each other.

Contact

form Coil rating Contact rating

Number of

test

operations

DPDT

(2c)

G6K-2G(F/P): 3 to 24 VDC

G6K(U)-2G(F/P)-Y: 3 to 24 VDC

2 A, 30 VDC at 40°C

0.5 A, 60 VDC at 40°C

0.3 A, 125 VAC at 40°C

6,000

Contact form Isolation category Voltage

DPDT (2c)

Basic Insulation

125 VAC

Correct Use

Direction A: 1.96 N max.

Direction B: 4.90 N max.

Direction C: 1.96 N max.

2 mm min.

2.7 mm min.

G6K-2G

G6K-2F

G6K Surface Mounting Relay

• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.

• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad

systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious

influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or

equipment, and be sure to provide the system or equipment with double safety mechanisms.

OMRON Corporation

Electronic and Mechanical Components Company Contact: www.omron.com/ecb Cat. No. K106-E1-11

0118(0207)(O)

Note: Do not use this document to operate the Unit.