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: LR4-1300SSF document: scd 25627 pcn: f65944 rev letter: d rev date: june 16, 2007 page no.: 1 of 1 specification status: released maximum electrical rating operating voltage: 20vdc interrupt current: 100a chip size : 9.5 x 50mm leads: nickel 1/2h 0.3mm nominal thickness solder: lead-free tape: polyester (white) 51.5 mm nominal width marking: (color: green) manufacturer's mar k ex3 lot identification part identification table i. dimensions: a b c d e f min max min max min max min max min max min max mm: 61.5 66.5 9.4 10.0 0.9 1.3 5.0 7.5 5.0 7.5 5.9 6.1 in*: (2.42) (2.62) (0.37) (0.39) (0.04) (0.05) (0.20) (0.30) (0.20) (0.30) (0.23) (0.24) *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 20c amps at 0c amps at 20c amps at 60c amps at 70c seconds at 20c, 65.0a ohms at 20c ohms at 20c watts at 20c, 20v hold hold trip hold trip hold trip hold trip min max min max min max max 13.0 14.5 23.5 13.0 21.2 9.5 15.7 8.6 14.4 --- 5 0.0035 0.0065 0. 0035 0.0090 4.5 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 voltage or current ma y result in rupture, electrical arcing or flame. materials information: rohs compliant elv compliant pb-free ? 2005, 2007 tyco electronics corporation. all rights reserved. ? dimension values on the drawing are for reference only.
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