308 constitution drive menlo park, ca 940251164 phone: 8002274856 www.circuitprotection.com polyswitch? ptc devices overcurrent protection device product: femtosmdc016f document: scd27724 rev letter: b rev date: may 9, 2011 page no.: 1 of 1 specification status: released maximum electrical rating voltage: 9.0v dc short circuit current: 40a notes: 1. all terminations are tin plated. 2. drawing not to scale marking: e table i. dimensions: a b c d e min max min max min max min max min mm: 1.40 1.80 0.35 0.75 0.60 1.00 0.10 0.50 0.075 in: (0.055) (0.071) (0.013) (0.030) (0.023) (0.039) (0.004) (0.020) (0.003) table ii. performance ratings : current ratings** time to trip** resistance values tripped state power dissipation** amperes at 0c amperes at 25c amperes at 60c amperes at 85c seconds at 25c, 1.0a ohms at 25c watts at 25c, 9.0v hold trip hold trip hold trip hold trip max min max* max 0.18 0.45 0.16 0.40 0.11 0.28 0.07 0.17 0.1 1.00 4.20 0.5 * maximum resistance is measured 1 hour afte r reflow. ** values specified were determined using pcb s with 0.030x1.0 ounce copper traces. agency recognitions: ul, csa reference documents: ps300 precedence: this specification takes precedence ov er documents referenced herein. effectivity: reference documents shall be the issu e in effect on the date of invitation for bid. caution: operation beyond the rated voltage or cur rent may result in rupture, electrical arcing or fl ame. materials information rohs compliant elv compliant pb-free halogen free* * halogen free refers to: br900ppm, cl900ppm, br +cl1500ppm. ? 2009, 2011 tyco electronics corporation, a te con nectivity ltd. company. all rights reserved. hf hfhf hf
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