polyswitch? ptc devices overcurrent protection device product: RXEF010 document: scd25213 rev letter: h rev date: july 26, 2016 page no.: 1 of 2 ? 2016 littelfuse, inc. littelfuse.com specifications are subject to change without notice. revised july 26, 2016 specification status: released electrical rating voltage: 60v max current: 40a max insulating material: cured, flame retardant epoxy polymer meets ul94 v - 0 requirements lead material: 24 awg tin plated nickel copper alloy marking: table i. dimensions: a b c d e min max min max min max min max min max mm: -- 7.4 -- 11.6 4.3 5.8 7.6 -- -- 3.0 in*: -- (0.29) -- (0.46) (0.17) (0.23) (0.30) -- -- (0.12) *rounded off approximation t able ii. 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, 0.5a o hms at 20 ? c watts at 20 ? c watts at 20 ? c hold hold trip min max max max nominal max 0.10 0.10 0.20 2.50 4.50 4.0 7.5 0. 38 0. 53 agency recognitions: ul, csa, tuv , cqc reference documents: ps300 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. caution: operation 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, cl 900ppm, br+cl 1500ppm. manufacturer s mark and part identification lot identification x10 xxxx hf
polyswitch? ptc devices overcurrent protection device product: RXEF010 document: scd25213 rev letter: h rev date: july 26, 2016 page no.: 2 of 2 ? 2016 littelfuse, inc. littelfuse.com specifications are subject to change without notice. revised july 26, 2016 information furnished is believed to be acc urate and reliable. however, users should independently evaluate the suitability of and test each product selected for their o wn applications. littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitatio n, 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 p ersonal injury, death, or property damage) other than those expressly set forth in applicable lit telfuse product documentation. warranties granted by littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable 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 forth in applicable littelfuse documentation. the sale and use of littelfuse pro ducts is subject to littelfuse terms and conditions of sale, unless otherwise agreed by littelfuse.
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