D439 Series

Basic / Snap Action Switches 3A, SPDT, 4.8 x 0.5 (0.187 x 0.020) QC, straight

Part	Operating Force	Overtravel (Linear)	Circuit	Differential Travel (Linear)	Electrical Life (Cycles)	Release Force	Pretravel (Length)	Voltage Rating - AC	Actuator Type	Quick Connect Size (0.250")	Termination Style	Mounting Type	Current Rating	Switch Function	Operating Temperature (Min)	Operating Temperature (Max)	Features	Operating Position (Length)	Quick Connect Size (0.187")
ZF Electronics D439-V1ML-G2	6.118 gf	0.312 in	SPDT	0.098 in	50000	1.53 gf	0.5 in	250 V	Lever Straight	0.25 in	Quick Connect	Chassis Mount	6 A	On-Mom	-40 °C	85 °C	Explosion Proof	0.6 in
ZF Electronics D439-R1LD		0.087 in	SPDT	0.03 in	50000		0.125 in	250 V	Lever Straight		Quick Connect	Chassis Mount	6 A	On-Mom	-40 °C	85 °C	Explosion Proof		0.187 in
ZF Electronics D439-R1LL	10 gf	0.185 in	SPDT	0.065 in	50000	2.039 gf	0.3 in	250 V	Lever Straight		Quick Connect	Chassis Mount	6 A	On-Mom	-40 °C	85 °C	Explosion Proof	0.6 in	0.187 in
ZF Electronics D439-R1ML		0.312 in	SPDT	0.098 in	50000		0.5 in	250 V	Lever Straight		Quick Connect	Chassis Mount	6 A	On-Mom	-40 °C	85 °C	Explosion Proof		0.187 in
ZF Electronics D439-R1LL-G2	10 gf	0.185 in	SPDT	0.065 in	50000	2.039 gf	0.3 in	250 V	Lever Straight		Quick Connect	Chassis Mount	6 A	On-Mom	-40 °C	85 °C	Explosion Proof	0.6 in	0.187 in
ZF Electronics D439-R1AA		0.051 in	SPDT	0.012 in	50000		0.047 in	250 V	Round (Pin Plunger)		Quick Connect	Chassis Mount	6 A	On-Mom	-40 °C	85 °C	Explosion Proof		0.187 in

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