polyswitch? ptc devices overcurrent protection device product: RXEF065S document: scd 26469 rev letter: f rev date: july 26, 2016 page no.: 1 of 2 ? 2016 littelfuse, inc. littelfu se.com specifications are subject to change without notice. revised july 26 , 20 16 specification status: released electrical rating voltage: 72 v max (ac or dc) current: 40 a max (ac or dc) insulating material: cured, flame retardant epoxy p olymer meets ul94 v - 0 requirements lead material: 24 awg tin plated coppe r marking: table i. dimensions: a b c d e min max min max min max min max min max mm: -- 9.7 -- 14.5 4.3 5.8 7.6 -- -- 3.0 in*: -- (0.38) -- (0.57) (0.17) (0.23) (0.30) -- -- (0.12) *rounded off approximation table i i. performance ratings: i hold rated current current ratings initial resistance values time to trip one hour post - trip resistance standard trip tripped - state power dissipation amperes at 20 ? c amperes at 20 ? c ohms at 20 ? c seconds at 20 ? c, 3.25a ohms at 20 ? c watts at 20 ? c watts at 20 ? c hold hold trip min max max max nominal max 0.65 0.65 1.30 0.31 0.48 5.3 0.72 0.88 1.48 agency recognitions: ul, csa , tuv , cqc reference documents: ps300 precedence: this specification takes precedence over document s referenced herein. effectivity: reference documents shall be the issue in effect on the date of invitation for bid. caution: p eration beyond the rated voltage or current may result in rupture, electrical arcing or flame. materials information rohs compliant elv compliant pb - free halogen free* * halogen free refers to: br 900ppm, cl900ppm, br+cl1500ppm. hf manufacturers mark lot identification and part identification x 65
polyswitch? ptc devices overcurrent protection device product: RXEF065S document: scd 26469 rev letter: f rev date: july 26, 2016 page no.: 2 of 2 ? 2016 littelfuse, inc. littelfu se.com specifications are subject to change without notice. revised july 26 , 20 16 . i nformation furnished is believed to be accurate and reliable. however, users should independently evaluate the suitability of and test each product selected for their own applications. littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, military, aerospace, medical, lifesaving , life - sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in ap plicable littelfuse product documentation. warranties granted by littelfuse shall be deem ed void for products used for any purpose not expressly set forth in appli cable littelfuse documentation. littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by littelfuse as set fort h in applicable littelfuse documentation. the sale and use of littelfuse products is subject to littelfuse terms and conditions of sale, unless otherwise agreed by littelfuse .
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