3644NF

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APEM Inc.

SWITCH TOGGLE SP3T 6A 125V

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DocumentsPositions, Connections for 3-Way Switches Datasheet

3644NF

Active

APEM Inc.

SWITCH TOGGLE SP3T 6A 125V

Deep-Dive with AI

DocumentsPositions, Connections for 3-Way Switches Datasheet

Specifications Pricing Series Description Documents

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	25	$ 38.11

Description

General part information

- Series

Toggle Switch SP3T Panel Mount

Documents

Technical documentation and resources

Positions, Connections for 3-Way Switches

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	3644NF	- Series

Actuator Length [x]	17.5 mm	13.5 - 17.5 mm
Actuator Material	Brass, Nickel Plated	Brass, Nickel Plated, Nylon, Polyamide (PA)
Actuator Type	Standard Round	Standard Round, Flatted, Lever, Straight, Roller, Lever, Simulated Roller, Round (Pin Plunger)
Bushing Thread	M12	M12
Bushing Thread	0.75	0.75
Circuit	SP3T	SPST, SPDT, SPST-NC, SP3T, SPST-NO, 3PDT, 3PST
Current Rating (Amps)	12 A, 6 A	6 - 16 A
Differential Travel	-	0.4 - 1.8 mm
Differential Travel	-	0.016 - 0.07 in
Electrical Life	10000 Cycles	10000 Cycles
Features	Jumper needed to achieve triple throw	Sealed, Jumper needed to achieve triple throw
Illumination	Non-Illuminated	Non-Illuminated
Mechanical Life	-	10000000 Cycles
Mounting Type	-	Chassis Mount, Through Hole
Operating Force	-	40 - 115 gf
Operating Position	-	12 - 16 mm
Operating Position	-	0.472 - 0.63 in
Operating Position	-	0.437 "
Operating Position	-	11.1 mm
Operating Temperature [Max]	85 °C	55 - 85 °C
Operating Temperature [Min]	-40 °C	-40 - -20 C
Overtravel	-	1.5 - 3 mm
Overtravel	-	0.06 - 0.118 in
Panel Cutout Dimensions [diameter]	12.2 mm	12.2 mm
Pretravel	-	1.2 - 10 mm
Pretravel	-	0.047 - 0.394 in
Switch Function	On-On-On	On-Off, On-Off-On, On-Mom, On-On-On, Off-Mom, On-Off-Mom
Termination Style	Screw Terminal	Screw Terminal, Solder Lug, PC Pin, Quick Connect - 0.250" (6.3mm)
Voltage Rating - AC	125 V	125 - 250 V
Voltage Rating - DC	28 V	28 V

- Series

SWITCH TOGGLE SPST 15A 250V

Part	Actuator Type	Bushing Thread	Bushing Thread	Electrical Life	Voltage Rating - AC	Panel Cutout Dimensions [diameter]	Operating Temperature [Max]	Operating Temperature [Min]	Circuit	Actuator Length [x]	Actuator Material	Termination Style	Switch Function	Current Rating (Amps)	Illumination	Features	Voltage Rating - DC	Mounting Type	Differential Travel	Differential Travel	Operating Position	Operating Position	Pretravel	Pretravel	Overtravel	Overtravel	Mechanical Life	Operating Force	Operating Position [custom]	Operating Position [custom]
APEM Inc. 631H	Standard Round	M12	0.75	10000 Cycles	250 V	12.2 mm	55 °C	-20 C	SPST	17.5 mm	Brass, Nickel Plated	Screw Terminal	On-Off	15 A	Non-Illuminated
APEM Inc. 3639NF	Standard Round	M12	0.75	10000 Cycles	125 V	12.2 mm	85 °C	-40 °C	SPDT	17.5 mm	Brass, Nickel Plated	Screw Terminal	On-Off-On	6 A, 12 A	Non-Illuminated	Sealed	28 V
APEM Inc. 635NH	Flatted	M12	0.75	10000 Cycles	250 V	12.2 mm	55 °C	-20 C	SPDT	13.5 mm	Nylon, Polyamide (PA)	Screw Terminal	On-Mom	10 A	Non-Illuminated
APEM Inc. MBE5B3	Lever, Straight				250 V		85 °C	-40 °C	SPST-NC			Solder Lug	On-Mom	10 A				Chassis Mount	1.8 mm	0.07 in	12.5 mm	0.492 in	10 mm	0.394 in	3 mm	0.118 in	10000000 Cycles	40 gf
APEM Inc. 3644NF	Standard Round	M12	0.75	10000 Cycles	125 V	12.2 mm	85 °C	-40 °C	SP3T	17.5 mm	Brass, Nickel Plated	Screw Terminal	On-On-On	6 A, 12 A	Non-Illuminated	Jumper needed to achieve triple throw	28 V
APEM Inc. MBG5B1	Lever, Straight				250 V		85 °C	-40 °C	SPST-NO			PC Pin	Off-Mom	10 A				Through Hole	1.2 mm	0.047 in			5 mm	0.197 in	1.5 mm	0.06 "	10000000 Cycles	85 gf	0.437 "	11.1 mm
APEM Inc. MBF5C	Lever, Roller				250 V		85 °C	-40 °C	SPDT			Solder Lug	On-Mom	10 A				Chassis Mount	0.7 mm	0.028 in			4.5 mm	0.178 in	1.5 mm	0.06 "	10000000 Cycles	110 gf
APEM Inc. MBJ5E	Lever, Simulated Roller				250 V		85 °C	-40 °C	SPDT			PC Pin	On-Mom	10 A				Through Hole	0.7 mm	0.028 in	16 mm	0.63 in	4.5 mm	0.178 in	1.5 mm	0.06 "	10000000 Cycles	115 gf
APEM Inc. 658H	Standard Round	M12	0.75	10000 Cycles	250 V	12.2 mm	55 °C	-20 C	3PDT	17.5 mm	Brass, Nickel Plated	Screw Terminal	On-Off-Mom	10 A	Non-Illuminated
APEM Inc. 651H	Standard Round	M12	0.75	10000 Cycles	250 V	12.2 mm	55 °C	-20 C	3PST	17.5 mm	Brass, Nickel Plated	Screw Terminal	On-Off	15 A	Non-Illuminated