G6KU-2F

G6K_V01 OMRON | Alldatasheet

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G K 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 @-@@- @ 12 34

G6K Surface Mounting Relay G K ■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

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

4.5 VDC 4.5 VDC 4.5 VDC 4.5 VDC 4.5 VDC 4.5 VDC 4.5 VDC 4.5 VDC 4.5 VDC 4.5 VDC Enclosure rating Relay Function Contact form Model Rated coil voltage Minimum packing unit Fully sealed Single-side stable DPDT (2c) G6K-2P

4.5 VDC

5 VDC

12 VDC

24 VDC

G6K Surface Mounting Relay G K ■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/s 2 Malfunction 10-55-10 Hz, 1.65 mm single amplitude (3.3 mm double amplitude) and 55 to 500 Hz, 200 m/s 2 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

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 G K ■Engineering Data *1. The test was conducted at an ambient temperature of 23°C. *2. The contact resistance data are periodically measured refer ence values and are not values from each monitoring operation. Co ntact 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) 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 Switching current (A)

125 VAC resistive load

Ambient temperature: 23°C Switching frequency: 1,800 operations/hour Durability (x104 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 30−60 −40 −20 0 20 40 60 80 100 Ambient temperature (°C) Max. estimated value max. min. On the basis of rated voltage (%) Z Y 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 Sample: G6K-2G Number of Relays: 10 pcs XX ' De- energized Energized Z Y 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 (x103 operations) 0.001 0.01 0.1 1 10 100 Contact resistance max. max. min. 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. max. min. 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 (x103 operations) Contact resistance (mΩ) +30 +20 +10 −10 −20 −30 +30 +20 +10 −10 −20 −30 Must operate voltage Must release voltage Sample Sample De-energized Energized TestInitial stage TestInitial stage Average value 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 TestInitial stage Average value Average value

G6K Surface Mounting Relay G K *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 G K ■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) 10±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) 10±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) 10±0.2 0.4±0.1 0.53.5 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) 10±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 5.43.2 (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 G K 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) 10±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) 10±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 5.43.2 (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 G K ■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 16±0.1 10.35 7.5±0.1 12±0.1 8.6 1.75±0.1 5.6±0.1 0.4±0.05 4±0.1 1.5+0.1 −0 2±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)

Time (s) 90 to 120 20 to 30 (The temperature profile indicates the temperature on the circuit board.) 230 180 250 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 Inc orrect Soldering

G6K Surface Mounting Relay G K ■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 A C B 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 G K  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.