1825965-1 TE Connectivity, 1825965-1 Datasheet - Page 45

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

Specifications of 1825965-1

• Lead Free Status / RoHS Status: Compliant

Features
I
I
Typical performance characteristics
Contact configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPST
Contact rating max. . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA @ 24 VDC
Contact rating min. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 μA @ 1 VDC
Electrical life. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100,000 cycles
Mechanical life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100,000 cycles
Contact resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max 100 mOhm
Insulation resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . min 100 MOhm
Dielectric strength . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 VAC for 1 min
Actuation force. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2 N (220 gf)
Actuator travel . . . . . . . . . . . . . . . . . . . . . . . . . . 0.25 mm (.010) average
Catalogue No. 8-1773450-9
Issued 09/2008
Product key
Type
Version
Location pins
Packaging
Tape & reel packaging
Low profile of 1.70 mm
FSM
MST
blank no pins
P
blank bulk
TR
Turtle style tactile switch, SMT
standard
with pins
tape & reel
Dimensions are in mm and inches and
are shown for reference purposes only.
Tactile Switches
FSMMST Series "Turtle" Style, SMT
Environmental specification
Operating temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 to +70°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -30 to +80°C
Solder heat resistance . . . . . . . . . . . . . . . . . . . . . . . . . 260°C/10s reflow
Material specifications
Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . stainless steel silver finish
Actuator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . lcp
Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . copper alloy silver finish
Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . lcp
Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . stainless steel
RoHS Directive 2002/95/EC . . . . . . . . . . . . . . . . . . . . . . . . . . . compliant
Specifications subject to change.
Typical product key
FSM MST
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TR
C45