Tactile switch featuring a round button actuator with PC pin termination for through-hole mounting. SPST (Single Pole Single Throw) configuration with a non-illuminated, non-momentary (Off-Mom) function. Offers a 50mA contact current rating at 24VDC, a 2.55N (260gf) operating force, and a 0.25mm switch travel. Constructed with a resin/polyacetal actuator and silver-plated copper alloy contacts, it boasts a mechanical life of 100,000 cycles and operates within a temperature range of -35°C to 105°C. Packaged in tape and reel for efficient assembly.
Current Rating50mA
MountingThrough Hole
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Technical Specifications
TE Connectivity FSM4JART technical specifications.
General
Actuator Length
0.055inch
Actuator Material
Resin, Polyacetal
Actuator Type
Standard
Contact Current Rating
50mA
Contact Material
Copper Alloy
Contact Plating
Silver
Current Rating
50mA
Illumination Type
Non-Illuminated
Max Operating Temperature
105°C
Mechanical Life
100000Cycles
Min Operating Temperature
-35°C
Mount
Through Hole
Operating Force
260gf
Package Quantity
1000
Packaging
Tape and Reel
Radiation Hardening
No
RoHS Compliant
Yes
Series
FSMJRT
Switch Function
Off-Mom
Switch Travel
0.25mm
Termination
PC Pin
Throw Configuration
SPST
Type
Switch
DC Rated Voltage
24V
Compliance
RoHS
Compliant
Datasheet
TE Connectivity FSM4JART Datasheet
Download the complete datasheet for TE Connectivity FSM4JART to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.