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: rhef750 document: scd 25208 pcn: f55950 rev letter: c rev date: august 14, 2007 page no.: 1 of 1 specification status: released electrical rating voltage: 16v max current: 100a max insulating material: cured, flame retardant epoxy polymer meets ul94 v-0 requirements lead material: 20 awg tin plated copper (0.8 mm [0.032] nom. diameter) marking: table i. dimensions: a b c d e f min max min max min max min max min max typ mm: -- 14.0 -- 23.5 4.3 5.8 7.6 -- -- 3.0 1.2 in*: -- (0.55) -- (0.93) (0.17) (0 .23) (0.30) -- -- (0.12) (0.05) *rounded off approximation table ii. performance ratings: i hold rated current current ratings time to trip initial resistance values one-hour post-trip resistance standard trip nominal tripped power dissipation amps at 25c amps at 25c seconds at 25c, 37.5a ohms at 25c ohms at 25c watts at 25c 16v hold hold trip max min max max typ 7.5 7.5 13.1 7.0 0.0094 0.0153 0.022 4.5 agency recognitions: ul, csa, tuv 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 ? 2004, 2007 tyco electronics corporation. all rights reserved.
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