Product Details Portlet

G5Q PCB Power Relay

A Miniature Power Relay with 1-pole 10A Switching Capacity

  • Compact single pole relay.
  • Excellent switching performance for a variety of loads.
  • Small, yet provide 8-kV impulse withstand voltage (between coil and contacts).
  • Low coil power consumption (SPST-NO: 200 mW, SPDT: 400 mW)
  • Coil insulation system: Class F (UL1446).
  • IEC/EN 60335-1 conformed. (-HA Model)
RoHS適合
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Terminal Shape
Market CodeClassificationContact formEnclosure ratingModelRated coil voltageMinimum packing unit
PCB terminals
General purposeStandardSPST-NO (1a)Flux protectionG5Q-1A5VDC
9VDC
12VDC
24VDC
100 pcs/tray
SealedG5Q-1A4
SPDT (1c)Flux protectionG5Q-1
SealedG5Q-14
High-capacitySPST-NO (1a)Flux protectionG5Q-1A-EU5VDC
12VDC
24VDC
SealedG5Q-1A4-EU
SPDT (1c)Flux protectionG5Q-1-EU
SealedG5Q-14-EU
Home ApplianceSPST-NO (1a)Flux protectionG5Q-1A-EU-HA12VDC
24VDC
SPDT (1c)G5Q-1-EU-HA
Coil Ratings
Contact
form
Item

Rated voltage (V)
Ratedcurrent
(mA)
Coil
resistance
(Ω)
Must-operate
voltage
(V)
Must-release
voltage
(V)
Max. voltage
(V)
Power
consumption
(mW)
SPST-NO (1a)5 VDC4012575% max.5% min.190%
(at 23ºC)
Approx. 200
9 VDC22.2405
12 VDC16.7720
24 VDC8.32880
SPDT (1c)5 VDC8063Approx. 400
9 VDC44.4202
12 VDC33.3360
24 VDC16.71440
Note:1.The rated voltage and coil resistance are given at a coil temperature of 23ºC and with a tolerance of ±10%.

2.The operating characteristics are given at a coil temperature of 23ºC.

3.The maximum voltage is the maximum voltage that can be applied to the relay coil.

Contact
ItemLoadResistive load
SPST-NO (1a)SPDT (1c)
StandardHigh-capacityStandardHigh-capacity
Contact mechanismSingle
Contact materialAg-alloy (Cd free)
Rated load10 A at 125 VAC
3 A at 125 VAC
3 A at 250 VAC
5A at 250 VAC
5 A at 30 VDC
10 A at 250 VAC
3 A at 125 VAC
3 A at 250 VAC
5A at 250 VAC
5 A at 30 VDC
10 A at 125 VAC (NO)
3 A at 125 VAC (NO)
3 A at 250 VAC (NO)
5 A at 30 VDC (NO)
3 A at 125 VAC (NC)
3 A at 250 VAC (NC)
3 A at 30 VDC (NC)
10 A at 250 VAC (NO)
3 A at 125 VAC (NO)
3 A at 250 VAC (NO)
5 A at 30 VDC (NO)
3 A at 125 VAC (NC)
3 A at 250 VAC (NC)
3 A at 30 VDC (NC)
Rated carry current10 A (NO)/3 A (NC)
Max. switching voltage277 VAC, 30 VDC
Max. switching currentAC: 10 A (NO)/3 A (NC)
DC: 5 A (NO)/3 A (NC)

Characteristics
ItemType
Standard models
Contact resistance *1100mΩ max.
Operate time10ms max.
Release time5ms max.
Insulation resistance *21,000 mΩmin.
Dielectric strengthBetween coil and contacts4,000 VAC, 50/60 Hz for 1 min
Between contacts of the same polarity1,000 VAC, 50/60 Hz for 1 min
Impulse withstand voltage (between coil and contacts)8kV(1.2×50μs)
Vibration resistanceDestruction10 to 55 to 10 Hz, 0.75 mm single amplitude
(1.5 mm double amplitude)
Malfunction10 to 55 to 10 Hz, 0.75 mm single amplitude
(1.5 mm double amplitude)
Shock resistanceDestruction1,000m/s2
Malfunction100m/s2
EnduranceMechanical10,000,000 operations (18,000 operations per hour)
Electrical
· NO

25,000 operations: 10 A at 250 VAC resistive load
(operation: ON for 1 sec, OFF for 3 sec) < High-capacity type >
50,000 operations: 10 A at 250 VAC resistive load
(operation: ON for 1 sec, OFF for 3 sec)
50,000 operations: 5A at 250 VAC resistive load (operation: ON for 1 sec, OFF for 1 sec)
200,000 operations: 3 A at 125 VAC resistive load
(operation: ON for 1 sec, OFF for 1 sec)
100,000 operations: 3 A at 250 VAC resistive load
(operation: ON for 1 sec, OFF for 1 sec)
100,000 operations: 5 A at 30 VDC resistive load
(operation: ON for 1 sec, OFF for 1 sec)
· NC

200,000 operations: 3 A at 125 VAC resistive load
(operation: ON for 1 sec, OFF for 1 sec)
100,000 operations: 3 A at 250 VAC resistive load
(operation: ON for 1 sec, OFF for 1 sec)
100,000 operations: 3 A at 30 VDC resistive load
(operation: ON for 1 sec, OFF for 1 sec)
Failure rate (P level) (reference *3)10 mA at 5 VDC
Ambient operating temperature-40ºC to 105ºC (with no icing or condensation)
-40°C to 85°C (with no icing or condensation) < High-capacity type >
Ambient operating humidity5% to 85% (with no icing or condensation)
WeightApprox. 6.5 g
NOTE: Note. Values in the above table are the initial values at 23°C.

1.The contact resistance is possible with 1 A applied at 5 VDC using a fall-of-potential method.

2.Testing conditions: The insulation resistance was measured with a 500 VDC megohmmeter at the same locations as the dielectric strength was measured.

3.This value was measured at a switching frequency of 120 operations/min.
Note:1.All units are in millimeters unless otherwise indicated.

G5Q-1A
G5Q-1A4
G5Q-1A-EU (-HA)
G5Q-1A4-EU

G5Q-1:gaikei1
PCB Mounting Holes
(BOTTOM VIEW)
Tolerance: ±0.1 mm

G5Q-1:gaikei2
Terminal Arrangement/
Internal Connections

(BOTTOM VIEW)
G5Q-1:gaikei1


G5Q-1
G5Q-14
G5Q-1-EU (-HA)
G5Q-14-EU

G5Q-1:gaikei1
PCB Mounting Holes
(BOTTOM VIEW)
Tolerance: ±0.1 mm


G5Q-1:gaikei5

Terminal Arrangement/
Internal Connections

(BOTTOM VIEW)

G5Q-1:gaikei1