PCB Relay
Ultra-compact, Ultra-sensitive DPDT Relay
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G6H
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Compact size and low 5-mm profile.
Low power consumption (140 mW for single-side stable, 100 to 300 mW for latching type) and high sensitivity.
Low thermoelectromotive force.
Low magnetic interference enables high-density mounting.
Single- and double-winding latching types also available.RoHS Compliant
Refer to pages 16 to 17 for details.
RCSingle-winding latchingG6HU-2---Double-winding latchingG6HK-2---
Ordering Information
Classification
DPDT
Fully sealed
PCB terminal
Surface mount terminal
Single-side stableG6H-2G6H-2F
Note: When ordering, add the rated coil voltage to the model number.Example: G6HK-2 12 VDCRated coil voltageModel Number Legend
G6H - - VDC123451. Relay Function None: Single-side stable U: Single-winding latching K: Double-winding latching2. Contact Form 2: DPDT3. Terminal Shape None: PCB terminal F: Surface mount terminal4. Classification U: Ultrasonically cleanable5. Rated Coil Voltage 3, 5, 6, 9, 12, 24 VDCSpecifications
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Coil Ratings
3 VDC46.7 mA64.3 Ω
Armature OFFArmature ON
0.0250.022
5 VDC28.1 mA178 Ω0.0650.058
6 VDC23.3 mA257 Ω0.110.09
9 VDC15.5 mA579 Ω0.240.20
12 VDC11.7 mA1,028 Ω0.430.37
24 VDC8.3 mA2,880 Ω1.21.0
48 VDC5.8 mA8,228 Ω------
Single-side Stable Type (G6H-2, G6H-2F)
Rated voltageRated currentCoil resistanceCoil inductance(H) (ref. value)
Must operate voltageMust release voltageMax. voltagePower consumptionNote:
1.2.3.4.
75% max. of rated voltage10% min. of rated voltage200% of rated voltage at 23°CApprox. 140 mW
170% of rated 140% of rated voltage at 23°Cvoltage at 23°C
Approx. 200mWApprox. 280mW
The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.Operating characteristics are measured at a coil temperature of 23°C with a tolerance of ±10%.The maximum voltage is the highest voltage that can be imposed on the relay coil.
The maximum voltage that can be be applied when using the G6H-2F (at 85°C) is 115% (3 to 12 V) or 105% (24 V) of the ratedvoltage.
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G6HSingle-winding Latching Type (G6HU-2)
Rated voltageRated currentCoil resistanceCoil inductance(H) (ref. value)
Armature OFFArmature ON
3 VDC33.3 mA90 Ω0.0340.029
5 VDC20 mA250 Ω0.110.09
6 VDC16.7 mA360 Ω0.140.12
9 VDC11.1 mA810 Ω0.330.28
12 VDC8.3 mA1,440 Ω0.600.50
24 VDC6.25 mA3,840 Ω1.61.3
G6HMust operate voltageMust release voltageMax. voltagePower consumption
75% max. of rated voltage75% min. of rated voltage180% of rated voltage at 23°CApprox. 100 mW
Approx. 150 mW
Double-winding Latching Type (G6HK-2)
Rated voltageRated currentCoil resistanceCoil inductance(H) (ref. value)
Armature OFFArmature ON
3 VDC66.7 mA45 Ω0.0140.0075
5 VDC40 mA125 Ω0.0420.023
6 VDC33.3 mA180 Ω0.0650.035
9 VDC22.2 mA405 Ω0.160.086
12 VDC16.7 mA720 Ω0.30.16
24 VDC12.5 mA1,920 Ω0.630.33
Must operate voltageMust release voltageMax. voltagePower consumptionNote:
75% max. of rated voltage75% min. of rated voltage160% of rated voltage at 23°CApprox. 200 mW
130% of rated voltage at 23°CApprox. 300 mW
1.The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.2.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.
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Contact Ratings
Resistive load (cosφ = 1)0.5 A at 125 VAC; 1 A at 30 VDCAg (Au-Alloy)1 A
125 VAC, 110 VDC1 A
62.5 VA, 33 W10 µA at 10 mVDC
LoadRated loadContact materialRated carry currentMax. switching voltageMax. switching currentMax. switching powerFailure rate (reference value) (See note.)Note:
P level: λ60 = 0.1 x 10–6/operation
This value was measured at a switching frequency of 120 operations/min and the criterion of contact resistance is 50 Ω. This valuemay vary depending on the operating environment. Always double-check relay suitability under actual operating conditions.
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G6H■
G6HCharacteristics
50 mΩ max. (G6H-2-U: 100 mΩ max.; G6H-2F: 60 mΩ max.)Single-side stable types: 3 ms max. (approx. 2 ms)Latching types: 3 ms max. (approx. 1.5 ms)Single-side stable types: 2 ms max. (approx. 1 ms)Latching types: 3 ms max. (approx. 1.5 ms)Latching type: 5 ms min. (at 23°C)
Mechanical: 36,000 operations/hr
Electrical: 1,800 operations/hr (under rated load)1,000 MΩ min. (at 500 VDC)
1,000 VAC, 50/60 Hz for 1 min between coil and contacts
1,000 VAC, 50/60 Hz for 1 min between contacts of different polarity750 VAC, 50/60 Hz for 1 min between contacts of same polarity
125 VAC, 50/60 Hz for 1 min between set and reset coil (only G6HK-2)
1,500 V (10 x 160 µs) between contacts of same polarity (conforms to FCC Part 68)Destruction: 10 to 55 to 10 Hz, 2.5-mm single amplitude (5-mm double amplitude)Malfunction: 10 to 55 to 10 Hz, 1.65-mm single amplitude (3-mm double amplitude)Destruction: 1,000 m/s2Malfunction: 500 m/s2
Mechanical: 100,000,000 operations min. (at 36,000 operations/hr)Electrical: 200,000 operations min. (at 1,800 operations/hr)Operating: −40°C to 70°C (with no icing)Operating: 5% to 85%Approx. 1.5 g
Contact resistance (See note 1.)Operate (set) time (See note 2.)Release (reset) time (See note 2.)Min. set/reset signal widthMax. operating frequency
Insulation resistance (See note 3.)Dielectric withstand voltage
Impulse withstand voltageVibration resistanceShock resistanceEndurance
Ambient temperatureAmbient humidityWeightNote:Note:
The above values are initial values.
1.The contact resistance was measured with 10 mA at 1 VDC with a voltage drop method.2.Values in parentheses are actual values.
3.The insulation resistance was measured with a 500-VDC megohmmeter applied to the same parts as those used for checkingthe dielectric strength. (The insulation resistance between the set and reset coil (G6HK-2 only), however, is 100 MΩ min. whenmeasured with a 125-VDC megohmmeter.)
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Approved Standards
Model
Contact formDPDT
Coil ratings1.5 to 48 VDC
2 A, 30 VDC0.3 A, 110 VDC0.5 A, 125 VAC
Contact ratings
UL114, UL478 (File No. E41515)/CSA C22.2 No.0, No.14 (File No. LR31928)
G6H-2G6HU-2G6HK-2
G6H(U/K)-2-UG6H(U/K)-2-100
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G6HG6HEngineering Data
Maximum Switching Power
Switching current (A)Endurance
Endurance (x10 3 operations)10,0007,0005,000 3,000 30-VDC resistive load1,000700 500300125-VAC resistive load100 AC resistive load DC resistive loadSwitching voltage (V)Switching current (A)
Ambient Temperature vs. Maximum Coil VoltageSingle-side Stable (G6H-2)
Maximum coil voltage (%)Single-winding Latching (G6HU-2)
Maximum coil voltage (%)Maximum coil voltage (%)Double-winding Latching (G6HK-2)
24 VDC3 to 24 VDC3 to 24 VDC3 to 12 VDC48 VDC24 VDCAmbient temperature (˚C)Ambient temperature (°C)Ambient temperature (°C)
Note: The maximum coil voltage refers to the maximum value in a varying range of operating power voltage, not a continuous voltage.
Malfunctioning Shock Resistance (G6H-2)
5 VDC
Number of Units: 10
NC contactShock directionNO contactCondition: The Units were shocked at the rate of 500 m/s 2
three times each in the ±X, ±Y, and ±Z directions with and without voltage imposed on the Units until the Units malfunctioned.
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G6HG6HHigh-frequency Characteristics (See notes 1 and 2.)Frequency vs. Isolation(Average value)Frequency vs. Insertion Loss(Average value)Frequency vs. Return Loss, V.SWRReturn loss (dB)Unit: G6H-2Number of Units: 5Isolation (dB)Insertion loss (dB)Unit: G6H-2Unit: G6H-2Number of Units: 5Unit: G6H-2Number of Units: 5Return loss1010501.0V.SWR5100020501002005001,0002.002050100200Frequency (MHz)Frequency (MHz)5001,000200205010020015001,000Frequency (MHz)Distribution of Operate and Release Time (See note 1.)Unit: G6H-2 at 5 VDC Number of Units: 50Operate timeRelease timeDistribution of Bounce Time(See note 1.)Unit: G6H-2 at 5 VDC Number of Units: 50Operate bounce timeRelease bounce timeNumber of contactTime (ms)Note:
Number of contactTime (ms)1.The ambient temperature is 23°C.
2.High-frequency characteristics depend on the PCB to which the Relay is mounted. Always check these characteristics, includingendurance, in the actual machine before use.
V.SWR000(Average value)67
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G6HG6HDimensions
Note:
1.All units are in millimeters unless otherwise indicated.2.Orientation marks are indicated as follows: Single-side Stable TypeG6H-2(-U)9.3 max. Terminal Arrangement/Internal Connections (Bottom View)Mounting Holes(Bottom View)Tolerance: ±0.114.3 max. (9.0)*(14.1)*5.4 max. 0.25(5.0)*3.5+0.32.540.50.257.62* Average valueSingle-winding Latching TypeG6HU-2(-U)9.3 max. 14.3 max. (9.0)*(14.1)*5.4 max. 0.25(5.0)*3.52.540.50.257.62* Average valueDouble-winding Latching TypeG6HK-2(-U)9.3 max. 14.3 max. (9.0)*(14.1)*5.4 max. 0.25(5.0)*3.52.540.50.257.62* Average valueSingle-side Stable TypeG6H-2F14.3 max.9.3 max.(14.1)*(9.0)*6.6 max.(6.3)*5.5 max.(5.2)* Average value68
2.542.54(1.92)12345(1.92)(0.69)+-7.62109876(0.69)Ten, 1-dia. holes2.542.542.542.54(1.92)(1.92)12345(0.69)S+-7.62-R+109876(0.69)Ten, 1-dia. holes2.542.542.542.54(1.92)(1.92)12S345(0.69)+-7.62+-109(0.69)R876Ten, 1-dia. holes2.542.54Glue pad元器件交易网www.cecb2b.com
G6H■
G6HExample of Recommended Soldering Conditions for the G6H-2F (Surface Mounting Terminal Relays)
(2) IRS Method (Mounting Solder: Lead-free)
Temperature (°C)Case top surface (peak): 255˚C max.250 max.230180PreheatingSoldering(1) IRS Method (Mounting Solder: Lead)
Temperature (°C)220 to 240180 to 200150Soldering150PreheatingRelay terminal section90 to 12020 to 30Time (s)120 max.30 max.Time (s)Note:■
The temperature profile indicates the temperature on thePCB.
Note:The temperature profile indicates the temperature on therelay terminal.
Approved Standards
The approved rated values for international standards differ from the performance characteristics of the individual models. Be sure to con-firm that required standards are satisfied before actual use.UL114, UL478 (File No. E41515)ModelG6H-2(F)2
No. of poles
Coil rating
Contact rating
No. of operations
Reel Dimensions
2±0.524.41.5 to 48VDC
2 A, 30 VDC6,0000.3 A, 110VDC0.5 A, 125VAC
R1.021±0.8 dia.(100)330CSA Standard C22.2, No.0, No. 14 (File NO. LR31928)ModelG6H-2(F)2
No. of poles
Coil rating
Contact rating
No. of operations
13±0.5 dia.1.5 to 48VDC
2 A, 30 VDC6,0000.3 A, 110VDC0.5 A, 125VAC
Carrier Tape DimensionsG6H-2F
4±0.12±0.11.55±0.05 dia.1.75±0.111.5±0.124±0.30.38±0.050.314.5±0.1■
Tape Packing (Surface Mounting Terminal Models)
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16±0.11.55±0.05 dia.6.9±0.1When ordering Relays in tape packing, add the prefix “-TR” to the model number otherwise the Relays in stick packing will be pro-vided.
Relays per Reel: 500
Direction of Relay Insertion
Top tape (cover tape)Orientation markPulling directionCarrier tapePrecautions
Refer to page25 for information on general precautions. Be sure to read these precautions before using the Relay.
Precautions for Correct Use
Long-term Continuously ON Contacts
Using the Relay in a circuit where the Relay will be ON continu-ously 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.
Embos tape69
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G6HClaw Securing Force During Automatic Mounting
During automatic insertion of Relays, be sure to set the securing force of each claw to the following so that the Relay’s characteris-tics will be maintained.
C
A
B
G6HRelay Handling
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 deteriorate 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 seal 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.
Direction A: 1.96 N max.Direction B: 4.90 N max.Direction C: 1.96 N max.
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. K042-E1-06
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