1825965-1 TE Connectivity, 1825965-1 Datasheet - Page 4

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

Specifications of 1825965-1

• Lead Free Status / RoHS Status: Compliant

C4
Features
I
I
Typical performance characteristics
Contact configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPST
Contact rating max. . . . . . . . . . . . . . . . . . . . . . . . max 50 mA @ 24 VDC
Contact rating min. . . . . . . . . . . . . . . . . . . . . . . . . . . min 10 μA @ 1 VDC
Electrical life. . . . . . . . . . . . . . . . . . . . . . . . . . . . 20,000 to 40,000 cycles
Mechanical life. . . . . . . . . . . . . . . . . . . . . . . . . . 20,000 to 40,000 cycles
Contact resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max 100 mOhm
Insulation resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . min 100 MOhm
Dielectric strength . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 VAC for 1 min
Actuation force . . . . . . . . . . . . . . . . . . . . 1.3 N (130 gf) to 1.8 N (180 gf)
Actuator travel . . . . . . . . . . . . . . . . . . . . . . . . . . 0.25 mm (.010) average
Catalogue No. 8-1773450-9
Issued 09/2008
Product key
Type
Actuator length
Terminal
Actuation force
Finish
Packaging
3 mounting options
Space saving geometry
FSM
1
2
blank
SM
JM
blank
L
blank
SN
blank
TR
Tactile switch 3.5 x 5 mm
4.3 mm (.169)
5.0 mm (.197)
through hole - THT
surface mount - SMT
J-lead surface mount - SMT
1.8±0.5 N (180±50 gf)
1.3±0.5 N (130±50 gf)
silver
tin
bulk
tape & reel
Dimensions are in mm and inches and
are shown for reference purposes only.
Tactile Switches
FSM . SM & FSM . JM Series 3.5 x 6.0, THT & SMT
Typical product key
Environmental specification
Operating temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . -35 to +105°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -35 to +105°C
Solder heat resistance . . . . . . . 265°C/10sec wave or 260°C/10s reflow
Material specifications
Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . stainless steel silver finish
Actuator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pps, nylon or pbt
Terminals . . . . . . . . . . . . . . . . . . . . . . . . . copper alloy silver or tin finish
Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pps or nylon
Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . stainless steel
RoHS Directive 2002/95/EC . . . . . . . . . . . . . . . . . . . . . . . . . . . compliant
Specifications subject to change.
FSM
1
SM
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TR