A-20GD-B7-K

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Omron Electronics Inc-EMC Div

MICROSWITCH, SNAP ACTION, SHORT SPRING PLUNGER, SPDT, SCREW, 20 A, 250 VDC

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A-20GD-B7-K

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Omron Electronics Inc-EMC Div

MICROSWITCH, SNAP ACTION, SHORT SPRING PLUNGER, SPDT, SCREW, 20 A, 250 VDC

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DocumentsTechnical Data Sheet EN Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	A-20GD-B7-K

Actuator Type	Round (Pin Plunger)
Circuit	SPDT
Current Rating (Amps)	6 A, 20 A
Differential Travel	0.008 in
Differential Travel	0.2 mm
Electrical Life	500000 Cycles
Ingress Protection	IP00
Mechanical Life	1000000 Cycles
Mounting Type	Chassis Mount
Operating Force [Max]	625 gf
Operating Force [Min]	400 gf
Operating Position	26.2 mm
Operating Position	1.03 "
Operating Temperature [Max]	80 C
Operating Temperature [Min]	-25 °C
Overtravel	3 mm
Overtravel	0.118 in
Pretravel	1.3 mm
Pretravel	0.051 in
Release Force	285 gf
Switch Function	On-Mom
Termination Style	Screw Terminal
Voltage Rating - AC	125 V
Voltage Rating - DC	30 V

A-20G Series

Part	Mechanical Life	Operating Position	Operating Position	Termination Style	Circuit	Release Force	Actuator Type	Overtravel	Overtravel	Operating Force [Min]	Operating Force [Max]	Ingress Protection	Voltage Rating - DC	Switch Function	Differential Travel	Differential Travel	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Pretravel	Pretravel	Electrical Life	Voltage Rating - AC	Current Rating (Amps)	Operating Force
Omron Electronics Inc-EMC Div A-20GD	1000000 Cycles	26.2 mm	1.03 "	Solder Lug	SPDT	285 gf	Round (Pin Plunger)	3 mm	0.118 in	400 gf	625 gf	IP00	30 V	On-Mom	0.008 in	0.2 mm	Chassis Mount	-25 °C	80 C	1.3 mm	0.051 in	500000 Cycles	125 V	6 A 20 A
Omron Electronics Inc-EMC Div A-20GV22-B	1000000 Cycles			Screw Terminal	SPDT	42 gf	Lever Roller	1.2 mm	0.047 "			IP00	30 V	On-Mom	0.047 in	1.2 mm	Chassis Mount	-25 °C	80 C	6.3 mm	0.248 in	500000 Cycles	125 V	6 A 20 A
Omron Electronics Inc-EMC Div A-20G-B7-K(CI)	1000000 Cycles	16.3 mm	0.64 in	Screw Terminal	SPDT	285 gf	Round (Pin Plunger)	0.25 mm	0.01 in	400 gf	625 gf	IP00	30 V	On-Mom	0.008 in	0.2 mm	Chassis Mount	-25 °C	80 C	1.3 mm	0.051 in	500000 Cycles	125 V	6 A 20 A
Omron Electronics Inc-EMC Div A-20GV-B	1000000 Cycles	19 mm	0.748 "	Screw Terminal	SPDT	14 gf	Lever Straight	4 mm	0.158 in			IP00	30 V	On-Mom	0.094 in	2.4 mm	Chassis Mount	-25 °C	80 C	15.9 mm	0.625 in	500000 Cycles	125 V	6 A 20 A	70 gf
Omron Electronics Inc-EMC Div A-20GD-B7-K	1000000 Cycles	26.2 mm	1.03 "	Screw Terminal	SPDT	285 gf	Round (Pin Plunger)	3 mm	0.118 in	400 gf	625 gf	IP00	30 V	On-Mom	0.008 in	0.2 mm	Chassis Mount	-25 °C	80 C	1.3 mm	0.051 in	500000 Cycles	125 V	6 A 20 A
Omron Electronics Inc-EMC Div A-20G-B7CR-K
Omron Electronics Inc-EMC Div A-20G-B	1000000 Cycles	16.3 mm	0.64 in	Screw Terminal	SPDT	285 gf	Round (Pin Plunger)	0.25 mm	0.01 in	400 gf	625 gf	IP00	30 V	On-Mom	0.008 in	0.2 mm	Chassis Mount	-25 °C	80 C	1.3 mm	0.051 in	500000 Cycles	125 V	6 A 20 A
Omron Electronics Inc-EMC Div A-20GV-K	1000000 Cycles	19 mm	0.748 "	Solder Lug	SPDT	14 gf	Lever Straight	4 mm	0.158 in			IP00	30 V	On-Mom	0.094 in	2.4 mm	Chassis Mount	-25 °C	80 C	15.9 mm	0.625 in	500000 Cycles	125 V	6 A 20 A	70 gf
Omron Electronics Inc-EMC Div A-20GV-C-K	1000000 Cycles	19 mm	0.748 "		SPDT	14 gf	Lever Straight	4 mm	0.158 in			IP00	30 V	On-Mom	0.094 in	2.4 mm	Chassis Mount	-25 °C	80 C	15.9 mm	0.625 in	500000 Cycles	125 V	6 A 20 A	70 gf
Omron Electronics Inc-EMC Div A-20GV-B7-K	1000000 Cycles	19 mm	0.748 "	Screw Terminal	SPDT	14 gf	Lever Straight	4 mm	0.158 in			IP00	30 V	On-Mom	0.094 in	2.4 mm	Chassis Mount	-25 °C	80 C	15.9 mm	0.625 in	500000 Cycles	125 V	6 A 20 A	70 gf

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 38.75
		10	$ 32.11
		25	$ 29.80
		50	$ 28.16
		100	$ 26.61
		250	$ 24.68
Newark	Each	1	$ 45.21
		5	$ 41.59
		10	$ 38.43
		25	$ 36.62
		50	$ 34.81

Description

General part information

A-20G Series

The A-20GD-B7-K is a single-pole double-throw (SPDT) General-purpose Basic Switch with 0.5m contact gap and short spring plunger actuator. A series microswitch features screw terminal with toothed washer. It is a high-capacity switch capable of handling 20A loads with large inrush currents.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet