308 constitution drive menlo park, ca 94025-1164 phone: 800-227-4856 www.circuitprotection.com polyswitch? ptc devices overcurrent protection device raychem circuit protection products product: VLR170UF document: scd 25397 pcn: a46524 rev letter: c rev date: june 25, 2007 page no.: 1 of 1 specification status: released maximum electrical rating operating voltage: 12vdc interrupt current: 100a chip size: 3.6 x 10mm leads: nickel 1/4h 0.125mm nominal thickness tape: none solder: lead-free marking: none table i. dimensions: a b c d e f min max min max min max min max min max min max mm: 20.8 23.2 3.5 3.7 --- 0.7 5.3 6.7 5.3 6.7 2.4 2.6 in*: (0.81) (0.91) (0.14) (0 .15) -- (0.03) (0.21) (0.26) (0.21) (0.26) (0.09) (0.10) *rounded off approximation table ii. performance ratings: as measured in mueller kelvin clips model bu-75k. i hold current trip limits time to trip reference resistance one-hour post-trip resistance tripped- state power dissipation amps 25c amps at 0c amps at 25c amps at 60c amps at --c seconds at 25c, 8.5a ohms at 25c ohms at 25c watts at 25c, 12v hold hold trip hold trip hold trip hold trip min max min max min max max 1.7 2.4 5.6 1.7 4.1 0.7 1.9 --- --- --- 5 0.018 0.032 0.018 0.064 --- 1.4 agency recognitions: ul, tuv, csa reference documents: ps300 precedence: this specification takes pr ecedence over documents referenced herein. effectivity: reference documents shall be the issue in effect on the date of invitation for bid. caution: operation beyond the rated volt age or current may result in ruptur e, electrical arcing or flame. materials information: rohs compliant elv compliant pb-free ? 2005, 2007 tyco electronics corporation. all rights reserved.
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