LC1257EESP

SERIES LC SWITCHES TACT SWITCHES PUSHBUTTON SWITCHES SPECIFICATIONS NAVIGATION SWITCHES Contact Rating: Life Expectancy: Contact Resistance: Insulation Resistance: Dielectric Strength: Actuation Force: 300mA @ 30 VDC 10,000 cycles typical 20mΩ max. initial @ 2-4 VDC, 100mA 100MΩ min. 1,000 V rms @ sea level Dependent upon model number PUSHBUTTON SWITCHES Operating Temperature: -20° to + 85°C TOGGLE SWITCHES MATERIALS FEATURES & BENEFITS Latching & momentary functions Shorting or non-shorting versions Variety of housing styles available APPLICATIONS/MARKETS Telecommunications Networking Computers/servers Performance audio Instrumentation Low power on/off designs External hard drives and modems Housing: Actuator: Terminal Base: Spring: Terminals: Contacts: Tin over Steel Acetal Phenolic Spring steel Silver over brass Silver over phosphor bronze SLIDE SWITCHES ROCKER SWITCHES ▲ ▲ ▲ HOW TO ORDER SERIES MODEL NO. MECHANICAL CONFIGURATION TIMING TERMINATION SNAP-ACTION SWITCHES LC 1257 1258 2251 2254 2255 2256 2258 2259 2262 EE = Latching OA = Momentary N = Non-shorting S = Shorting P = PC Pin KEYLOCK SWITCHES DIP SWITCHES ▲ ▲ ▲ Example Ordering Number LC_ 1257_ EE_ N_ P Specifications subject to change without notice. ROTARY SWITCHES ACTUATION OPTIONS Model No. 1257 1258 2251 2254 2255 2256 2258 2259 2262 Actuation Force 230 ± 100 gf 230 ± 100 gf 330 ± 100 gf 300 ± 150 gf 300 ± 150 gf 300 ± 150 gf 330 ± 100 gf 330 ± 100 gf 200 ± 100 gf CAP OPTIONS DETECTOR SWITCHES 54 Phone: 800-867-2717 Fax: 763-531-8235 LC 1257 Shaft End Style A LC 1258 Shaft End Style A SCHEMATIC P.C. MOUNTING Shaft End Style A SCHEMATIC P.C. MOUNTING LC 2254 Shaft End Style 2.7mm SCHEMATIC P.C. MOUNTING ROTARY SWITCHES LC 2255 Shaft End Style B w ww.e-switch.com info @ e-switch.com CAP OPTIONS SCHEMATIC P.C. MOUNTING DETECTOR SWITCHES KEYLOCK SWITCHES DIP SWITCHES SNAP-ACTION SWITCHES SLIDE SWITCHES LC 2251 ROCKER SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES SCHEMATIC P.C. MOUNTING NAVIGATION SWITCHES TACT SWITCHES 55 SERIES LC SWITCHES TACT SWITCHES PUSHBUTTON SWITCHES LC 2256 Shaft End Style B PUSHBUTTON SWITCHES NAVIGATION SWITCHES SCHEMATIC P.C. MOUNTING LC 2258 TOGGLE SWITCHES Shaft End Style A ROCKER SWITCHES SCHEMATIC P.C. MOUNTING SLIDE SWITCHES LC 2259 Shaft End Style A SNAP-ACTION SWITCHES SCHEMATIC DIP SWITCHES P.C. MOUNTING LC 2262 Shaft End Style Special - See Drawing ROTARY SWITCHES KEYLOCK SWITCHES SCHEMATIC P.C. MOUNTING SHAFT END STYLES DETECTOR SWITCHES TERMINATION OPTIONS B P PC PIN A CAP OPTIONS 56 Phone: 800-867-2717 Fax: 763-531-8235