1825965-1 TE Connectivity, 1825965-1 Datasheet - Page 29

• Manufacturer Part Number: 1825965-1
• Manufacturer: TE Connectivity

Specifications of 1825965-1

• Lead Free Status / RoHS Status: Compliant

Features
I
I
I
Typical performance characteristics
Contact configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPST
Contact rating max. . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA @ 24 VDC
Contact rating min. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 μA @ 1 VDC
Electrical life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,000,000 cycles
Mechanical life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,000,000 cycles
Contact resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max 100 mOhm
Insulation resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . min 100 MOhm
Dielectric strength . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 VAC for 1 min
Actuation force . . . . . . . . . . . . . . . . . . . . . . . 1.6 to 2.6 N (160 to 260 gf)
Actuator travel . . . . . . . . . . . . . . . . . . . . . . . . . . 0.25 mm (.010) average
Catalogue No. 8-1773450-9
Issued 09/2008
Product key
Type
Actuator length & grounding terminal
Version
Terminal
Actuation force
Packaging
Sealed to IP67
Through hole and surface mount
Tape & reel available on SMT versions
FSM
1
2
4
JS
blank
SM
blank
A
blank
TR
Tactile switch 7.6 x 7.3 mm
3.3mm (.130) with Gnd
4.3mm (.169)
5.0mm (.197)
sealed version
through hole - THT
surface mount - SMD
1.6±0.5 N (160±50 gf)
2.6±0.5 N (260±50 gf)
bulk
tape & reel
Dimensions are in mm and inches and
are shown for reference purposes only.
Tactile Switches
FSMJS Series 7.6 x 7.3, Sealed, SMT & THT
Typical product key
Environmental specification
Operating temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . -35 to +105°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -35 to +105°C
Solder heat resistance . . . . . 265°C for10s wave or 260°C for10s reflow
Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP67
Material specifications
Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . stainless steel silver finish
Actuator & base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 nylon
Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . copper alloy silver finish
Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . nickel silver
Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . silicon rubber
RoHS Directive 2002/95/EC . . . . . . . . . . . . . . . . . . . . . . . . . . . compliant
Specifications subject to change.
FSM
2
JS
SM
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TR
C29