ZMA03A150L21PC

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LITTELFUSE

SWITCH SNAP ACTION SPDT 3A 125V

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ZMA03A150L21PC

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LITTELFUSE

SWITCH SNAP ACTION SPDT 3A 125V

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	ZMA03A150L21PC	Zma0 Series Series

Actuator Type	Lever, Straight	Simulated Roller, Lever, Lever, Straight, Round (Pin Plunger), Roller
Circuit	SPDT	SPDT
Current Rating (Amps)	3 A	3 - 100 mA
Electrical Life	300000 Cycles	10000 - 300000 Cycles
Mechanical Life	1000000 Cycles	1000000 Cycles
Mounting Type	Through Hole	Through Hole, Through Hole, Right Angle, Chassis Mount
Operating Force	47 gf	13 - 150 gf
Operating Position	8.4 mm	6.9 - 13.7 mm
Operating Position	0.33 in	0.272 - 0.539 in
Operating Position	-	9.7 - 9.8 mm
Operating Position	-	0.38 - 0.386 in
Operating Temperature [Max]	85 °C	85 °C
Operating Temperature [Min]	-40 °C	-40 °C
Overtravel	0.6 mm	0.012 - 1.25 mm
Overtravel	0.025 "	0.008 - 0.049 in
Overtravel	-	0.3 mm
Pretravel	-	0.6 - 6.9 mm
Pretravel	-	0.024 - 0.272 in
Release Force	7 gf	2 - 35 gf
Switch Function	On-Mom	On-Mom
Termination Style	PC Pin	PC Pin, Solder Lug
Voltage Rating - AC	125 V	125 V
Voltage Rating - DC	24 V	24 - 60 VDC

Zma0 Series Series

Mini Size Snap-acting Switches

Part	Operating Position [x]	Operating Position [x]	Current Rating (Amps)	Pretravel	Pretravel	Termination Style	Actuator Type	Operating Force	Mechanical Life	Switch Function	Mounting Type	Voltage Rating - AC	Voltage Rating - DC	Release Force	Operating Temperature [Max]	Operating Temperature [Min]	Overtravel	Overtravel	Circuit	Electrical Life	Operating Position	Operating Position
LITTELFUSE ZMA00A080S07PC	9.7 mm	0.38 in	100 mA	4.3 mm	0.17 in	PC Pin	Lever, Simulated Roller	40 gf	1000000 Cycles	On-Mom	Through Hole	125 V	60 VDC	2 gf	85 °C	-40 °C	0.02 in	0.5 mm	SPDT	300000 Cycles
LITTELFUSE ZMA03A150L21PC			3 A			PC Pin	Lever, Straight	47 gf	1000000 Cycles	On-Mom	Through Hole	125 V	24 V	7 gf	85 °C	-40 °C	0.025 "	0.6 mm	SPDT	300000 Cycles	8.4 mm	0.33 in
LITTELFUSE ZMA00A150S03PC	9.8 mm	0.386 in	100 mA	3.5 mm	0.138 in	PC Pin	Lever, Simulated Roller	43 gf	1000000 Cycles	On-Mom	Through Hole	125 V	60 VDC	7 gf	85 °C	-40 °C	0.026 in	0.7 mm	SPDT	300000 Cycles
LITTELFUSE ZMA03A150L04LC			3 A	3 mm	0.12 in	PC Pin	Lever, Straight	50 gf	1000000 Cycles	On-Mom	Through Hole, Right Angle	125 V	24 V	8 gf	85 °C	-40 °C	0.025 "	0.6 mm	SPDT	10000 Cycles	7.9 mm	0.312 in
LITTELFUSE ZMA00A080L04EC			100 mA	3 mm	0.12 in	Solder Lug	Lever, Straight	30 gf	1000000 Cycles	On-Mom	Chassis Mount	125 V	60 VDC		85 °C	-40 °C	0.025 "	0.6 mm	SPDT	300000 Cycles	7.9 mm	0.312 in
LITTELFUSE ZMA03A150S06PC			3 A	1.4 mm	0.055 in	PC Pin	Lever, Simulated Roller	49 gf	1000000 Cycles	On-Mom	Through Hole	125 V	24 V	11 gf	85 °C	-40 °C	0.049 in	1.25 mm	SPDT	10000 Cycles
LITTELFUSE ZMA00A150L11EC			100 mA	4.4 mm	0.172 "	Solder Lug	Lever, Straight	39 gf	1000000 Cycles	On-Mom	Chassis Mount	125 V	60 VDC	6 gf	85 °C	-40 °C	0.024 in	0.6 mm	SPDT	300000 Cycles	8.7 mm	0.343 in
LITTELFUSE ZMA00A150S06RC			100 mA	1.4 mm	0.055 in	PC Pin	Lever, Simulated Roller	49 gf	1000000 Cycles	On-Mom	Through Hole, Right Angle	125 V	60 VDC	11 gf	85 °C	-40 °C	0.049 in	1.25 mm	SPDT	300000 Cycles
LITTELFUSE ZMA00A080L04RC			100 mA	3 mm	0.12 in	PC Pin	Lever, Straight	30 gf	1000000 Cycles	On-Mom	Through Hole, Right Angle	125 V	60 VDC		85 °C	-40 °C	0.025 "	0.6 mm	SPDT	300000 Cycles	7.9 mm	0.312 in
LITTELFUSE ZMA03A150S06LC			3 A	1.4 mm	0.055 in	PC Pin	Lever, Simulated Roller	49 gf	1000000 Cycles	On-Mom	Through Hole, Right Angle	125 V	24 V	11 gf	85 °C	-40 °C	0.049 in	1.25 mm	SPDT	10000 Cycles	10.7 mm	0.421 "

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

Zma0 Series Series

C&K’s ZMA series mini size snap-acting switches are often found used in PCB detection switches, communication devices and various types of testing equipment. Featuring a compact size (which is ideal when space is limited) and a reliable snap-acting mechanism, the ZMA series give applications a long electrical and mechanical life, ensuing they stand up to repeated use.

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