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Signal Relays
G6H PCB Relay
Ultracompact, Ultrasensitive DPDT Relay
- 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.
Discontinuation Date:Sep 30,2010
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Updated March 23, 2009
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This web page provides an excerpt from a datasheet. Refer to Datasheetand other applicable documents for more information.
| Classification |
Single-side stable |
Single-winding latching |
Double-winding latching |
| DPDT |
Fully sealed |
PCB terminal |
G6H-2 |
G6HU-2 |
G6HK-2 |
| Surface mount terminal |
G6H-2F |
---- |
---- |
| Note: |
When ordering, add the rated coil voltage to the model number. |
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Example: G6HK-2  |
Coil Ratings
Single-side Stable Type (G6H-2, G6H-2F)
| Rated voltage |
3 VDC |
5 VDC |
6 VDC |
9 VDC |
12 VDC |
24 VDC |
| Rated current |
46.7 mA |
28.1 mA |
23.3 mA |
15.5 mA |
11.7 mA |
8.3 mA |
| Coil resistance |
64.3 Ω |
178 Ω |
257 Ω |
579 Ω |
1,028 Ω |
2,880 Ω |
| Coil inductance (H) (ref. value) |
Armature OFF |
0.025 |
0.065 |
0.11 |
0.24 |
0.43 |
1.2 |
| Armature ON |
0.022 |
0.058 |
0.09 |
0.20 |
0.37 |
1.0 |
| Must operate voltage |
75% max. of rated voltage |
| Must release voltage |
10% min. of rated voltage |
| Max. voltage |
200% of rated voltage at 23ºC |
170% of rated voltageat 23ºC |
| Power consumption |
Approx. 140 mW |
Approx. 200 mW |
| Note: |
48 VDC (single-side stable) model is also available. Consult OMRON for details. |
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Single-winding Latching Type(G6HU-2)
| Rated voltage |
3 VDC |
5 VDC |
6 VDC |
9 VDC |
12 VDC |
24 VDC |
| Rated current |
33.3 mA |
20 mA |
16.7 mA |
11.1 mA |
8.3 mA |
6.25 mA |
| Coil resistance |
90 Ω |
250 Ω |
360 Ω |
810 Ω |
1,440 Ω |
3,840 Ω |
Coil inductance
(H) (ref. value) |
Armature OFF |
0.034 |
0.11 |
0.14 |
0.33 |
0.60 |
1.6 |
| Armature ON |
0.029 |
0.09 |
0.12 |
0.28 |
0.50 |
1.3 |
| Must operate voltage |
75% max. of rated voltage |
| Must release voltage |
75% min. of rated voltage |
| Max. voltage |
180% of rated voltage at 23ºC |
| Power consumption |
Approx. 100 mW |
Approx. 150 mW |
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Double-winding Latching Type (G6HK-2)
| Rated voltage |
3 VDC |
5 VDC |
6 VDC |
9 VDC |
12 VDC |
24 VDC |
| Rated current |
66.7 mA |
40 mA |
33.3 mA |
22.2 mA |
16.7 mA |
12.5 mA |
| Coil resistance |
45 Ω |
125 Ω |
180 Ω |
405 Ω |
720 Ω |
1,920 Ω |
Coil inductance
(H) (ref. value) |
Armature OFF |
0.014 |
0.042 |
0.065 |
0.16 |
0.3 |
0.63 |
| Armature ON |
0.0075 |
0.023 |
0.035 |
0.086 |
0.16 |
0.33 |
| Must operate voltage |
75% max. of rated voltage |
| Must release voltage |
75% min. of rated voltage |
| Max. voltage |
160% of rated voltage at 23ºC |
130% of rated voltage at 23ºC |
| Power consumption |
Approx. 200 mW |
Approx. 300 mW |
| Note: |
1. |
The rated current and coil resistance are measured at a coil temperature of 23ºC with a tolerance of ±10%. |
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2. |
Operating characteristics are measured at a coil temperature of 23ºC. |
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Contact Ratings
| Load |
Resistive load (cosφ = 1) |
| Rated load |
0.5 A at 125 VAC;
1 A at 30 VDC |
| Contact material |
Ag (Au-clad) |
| Rated carry current |
1A |
| Max. switching voltage |
125 VAC, 110 VDC |
| Max. switching current |
1A |
| Max. switching power |
62.5 VA, 33 W |
Failure rate
(reference value) |
10 µA at 10 mVDC |
Note: P level: λ60 = 0.1 × 10-6/operation
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Characteristics
| Contact resistance |
50 mΩ max. (G6H-2-U: 100 mΩmax.; G6H-2F: 60 mΩmax.) |
| Operate (set) time |
Single-side stable types: 3 ms max. (mean value: approx. 2 ms)
Latching types: 3 ms max. (mean value: approx. 1.5 ms) |
| Release (reset) time |
Single-side stable types: 2 ms max. (mean value: approx. 1 ms)
Latching types: 3 ms max. (mean value: approx. 1.5 ms) |
| Bounce time |
Operate: Approx. 0.5 ms
Release: Approx. 0.5 ms
Set/reset: Approx. 0.5 ms |
| Min. set/reset signal width |
Latching type: 5 ms min. (at 23ºC) |
| Max. operating frequency |
Mechanical: 36,000 operations/hr
Electrical: 1,800 operations/hr (under rated load) |
| Insulation resistance |
1,000 MΩ min. (at 500 VDC) |
| Dielectric withstand voltage |
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 polarity
750 VAC, 50/60 Hz for 1 min between contacts of same polarity |
| Impulse withstand voltage |
1,500 V (10 × 160 µs) between contacts of same polarity (conforms to FCC Part 68) |
| Vibration resistance |
| 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) |
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| Shock resistance |
Destruction: 1,000 m/s2
Malfunction: 500 m/s2 |
| Endurance |
| Mechanical: |
100,000,000 operations min. (at 36,000 operations/hr) |
| Electrical: |
200,000 operations min. (at 1,800 operations/hr) |
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| Ambient temperature |
Operating: -40ºC to 70ºC (with no icing) |
| Ambient humidity |
Operating: 5% to 85% |
| Weight |
Approx. 1.5 g |
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| Note: |
1. All units are in millimeters unless otherwise indicated.
2. Orientation marks are indicated as follows: |
Single-side Stable Type
G6H-2(-U)
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Mounting Holes
(Bottom VIEW)
Tolerance:±0.1mm
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Terminal Arrangement/
Internal Connections
(Bottom VIEW)
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Single-winding Latching Type
G6HU-2(-U)
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Mounting Holes
(Bottom VIEW)
Tolerance:±0.1mm
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Terminal Arrangement/
Internal Connections
(Bottom VIEW)
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Double-winding Latching Type
G6HK-2(-U)
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Mounting Holes
(Bottom VIEW)
Tolerance:±0.1mm
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Terminal Arrangement/
Internal Connections
(Bottom VIEW)
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Single-side Stable Type
G6H-2F
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Mounting Holes
(TOP VIEW)
Tolerance:±0.1mm
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Terminal Arrangement/
Internal Connections
(TOP VIEW)
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