raychem circuit protection 308 constitution drive menlo park, ca 94025 - 1164 800 - 227 - 4856 fax 800 - 227 - 4866 r polyswitch? ptc devices resettable fuse product: ahr1 000 document: scd 24388 pcn: 826253 rev letter: g rev date: may 8, 2000 page no.: 1 of 2 specification status: released electrical rating voltage: 16v dc max insulating material: cured, flame retarded epoxy polymer lead material: 20 awg tin/lead plated copper ( 0.8 mm [0.032] nom. diameter) part marking: raychem logo and voltage lot identification (can be on back) part identification 16 h10 tabl e i. installation envelope dimensions: a b c d e f g min max min max min max min max min max typ min max mm: -- 17.5 -- 26.5 9.4 10.9 7.6 -- -- 3.0 1.2 -- 7.47 in*: -- (0.69) -- (1.04) (0.37) (0.43) (0.30) -- -- (0.12) (0.05) -- (0.294) *rounded off approximation table ii. performance ratings: current ratings time to trip resistance r a max tripped - state power dissipation amps at 25c seconds at 25c, 50 a ohms at 25c ohms at 25c watts at 25c hold trip max min max typ 10.0 20.5 10.5 .0051 . 0105 0.015 5.3 reference documents: ps400, ps300 (reference for r 1 max ) precedence: this specification takes precedence over documents referenced herein. effectivity: reference documents shall be the issue in effect on the date of invitation for bid. c aution: operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.
raychem circuit protection 308 constitution drive menlo park, ca 94025 - 1164 800 - 227 - 4856 fax 800 - 227 - 4866 r polyswitch? ptc devices resettable fuse product: ahr1 000 document: scd 24388 pcn: 826253 rev letter: g rev date: may 8, 2000 page no.: 2 of 2 table iii. automotive specific stress tests and test conditions: electrical stress tests test conditions (see note 2) esd voltage withstand (s ee note 1) 25kv short circuit fault current durability 25 cycles, 16v, 200a fault current durability 350 cycles, 16v/100a end - of - life mode verification 1750 cycles, 16v/100a jump start endurance (see note 1) 3 cycles, 26v, 1 minute duration load dump endurance (see note 1) 10 cycles, 86.5v note 1: the polyswitch devices are tested in series with a load resistance and the voltages specified in the test conditions are shared between the polyswitch device and the load resistance as specified i n ps400. note 2: please refer to appendix a of ps400 for the detailed test procedures
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