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产品描述 note: 1. material: body(housing): thermoplastics,ul94v-0. upper or lower molding housing: thermoplastics,ul94v-0. back cover: thermoplastics,ul94v-0. contact: copper alloy outer shell: copper alloy inner shell: stainless stell. mid shield plate:stainless stell. emc pad: stainless stell. 2. specification: 2.1: electrical: current rating: a current of 5.0 a shall be applied collectively to vbus pins (i.e., pins a4, a9, b4, and b9) and 1.25 a applied to the vconn pin (i.e., b5 of the plug connector) with the return path through the corresponding gnd pins (i.e., pins a1, a12, b1, and b12). a minimum current of 0.25 a shall also be applied individually to all the other contacts. insulation resistance(eia-364-21): 100mω min. at 500v/dc for 1minute. contact resistance(eia-364-06): 50 mω max. dielectric withstanding voltage(eia-364-20): no discharge, flashover or breakdown at 100v/ac 1minute 2.2: mechanical characteristic: insertion force: 5~20n extraction force: 8~20n. durability :10000 cycles 3. recommened process ir reflow:260°c, 3-5seconds. |