1 hinge type board to board connectors which allow mated pcb s to move 90 in respect to one another while electricity is turned on. the hinge compensates for slight misalignments between circuit boards to assure a secure connection even if the boards are laterally out of line. features ?hinged connection with hinge construction, the hqf connector features flexibility. thus this board to board connector allows mated pcb? to move 90? in respect to one another while electricity is turned on. circuit checks can be made in any rotational position. ?flexible connection absorbs slight misalignments between boards securely connected even if the adjoining boards are laterally out of line. specifications ?current rating: 1.0a ac, dc ?voltage rating: 100v ac, dc ?temperature range: -25?c to +85?c ( including temperature rise in applying electrical current) ?contact resistance: initial value/40m ? max. after environmental testing/80m ? max. ?insulation resistance: 500m ? min. ?withstanding voltage: 500v ac/minute ?applicable pc board thickness: 1.6mm * compliant with rohs. * refer to "general instruction and notice when using terminals and connectors" at the end of this catalog. * contact jst for details. standards 0 recognized e60389 1 certified lr20812 hqf connector hinge type board - to - board connectors 2.0mm pitch normal connection reverse connection
2 plug b a c dimensions in [ ] are for long type products. 6.5 2.0 circuit no.1 2.0 9.5 (12.5) 3.4 0.3 0.5 4.0 1.0 7.0 2.0 receptacle b a c 9.0 4.0 2.0 circuit no.1 13.5 11.0 4.0 2.0 4.0 4.33.2 contact: phosphor bronze, tin-plated (reflow treatment) housing: glass-filled pa 66, ul94v-0 circuits model no. dimensions (mm) ac q'ty / box b 15 15 25 35 15p-hqf-e 15PL-HQF-A 25pl-hqf-a 35pl-hqf-a 28.0 28.0 48.0 68.0 34.4 34.4 54.4 74.4 275 275 175 125 34.0 34.0 54.0 74.0 material and finish type standard long contact: phosphor bronze, tin-plated (reflow treatment) housing: glass-filled pa 66, ul94v-0 circuits model no. dimensions (mm) ac q'ty / box b 15 25 35 15r-hqf-a 25r-hqf-a 35r-hqf-a 28.0 48.0 68.0 34.0 54.0 74.0 37.0 57.0 77.0 220 140 100 material and finish assembly layout 6.3 4.3 7.0 standard type:17.3 long type:20.3 standard type: 9.8 long type:12.8 5.9 4.3 7.0 standard type:17.3 long type:20.3 standard type: 9.8 long type:12.8 pc board layout (viewed from component side) 4.00.05 4.00.05 circuit no.1 even number circuits odd number circuits 0.8 +0.1 0 even number circuits odd number circuits circuit no.1 pc board edge 2.00.05 0.8 +0.1 0 2.00.05 note: 1. tolerances are non-cumulative: 0.05mm for all centers. 2. hole dimensions differ according to the kind of pc board and piercing method. the dimensions above should serve as a guideline. contact jst for details. plug normal connection reverse connection receptacle hqf connector rohs compliance rohs compliance
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