1 6 jst the nr connector is our first insulation displacement connector designed for printed circuit boards and has a justified reputation for reliability. the receptacle accepts both discrete wires and ribbon cables. features ?twin u-slot insulation displacement section the insulation displacement section connected to each wire consists of two tin-plated slots (twin u-slot), which ensures reliable connection. ?strain relief the housing has a strain relief feature that supports and protects the insulation displacement connection from vibration, shock and bending. ?interchangeability the shrouded header is interchangeable with the xh connectors (crimp style), the nrd connectors (idc style), and the jq connectors (board-to-board style). specifications ?current rating: 2a ac, dc (awg #24) ?voltage rating: 250v ac, dc ?temperature range: -25?c to +85?c (including temperature rise in applying electrical current) ?contact resistance: initial value/10m ? max. after environmental testing/20m ? max. ?insulation resistance: 1,000m ? min. ?withstanding voltage: 1,500v ac/minute ?applicable wire: ul1007 (contact jst for details regarding other ul wires.) awg #28, #26, #24 conductor/7 strands, tin-coated insulation o.d./1.1 to 1.5mm ?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 nr connector disconnectable insulation displacement connectors 2.5mm pitch idc emboss tape radial tape
2 receptacle jst 10 7.0 b a 5.6 5.2 10.8 4.05 1.5 2.5 cir- cuits model no. awg #28 (green) awg #24 (black) awg #26 (natural/white) ab dimensions (mm) q'ty / box material and finish 2 3 4 5 6 7 8 9 10 12 13 14 02nr-e8m 03nr-e8m 04nr-e8m 05nr-e8m 06nr-e8m 07nr-e8m 08nr-e8m 09nr-e8m 10nr-e8m 12nr-e8m 13nr-e8m - 02nr-e6s 03nr-e6s 04nr-e6s 05NR-E6S 06nr-e6s 07nr-e6s 08nr-e6s 09nr-e6s 10nr-e6s 12nr-e6s 13nr-e6s 14nr-e6s 02nr-e4k 03nr-e4k 04nr-e4k 05nr-e4k 06nr-e4k 07nr-e4k 08nr-e4k 09nr-e4k 10nr-e4k 12nr-e4k 13nr-e4k - 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 27.5 30.0 32.5 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 27.5 32.5 35.0 37.5 1,000 1,000 1,000 500 500 500 500 250 250 200 200 200 contact: phosphor bronze, nickel-undercoated, tin-plated housing: pa 66, ul94v-0 nr connector shrouded header the shrouded headers are interchangeable with the xh crimp style connectors, the nrd insulation displacement connectors, and the jq board-to-board connectors. pc board layout (viewed from soldering side) and assembly layout 7.0 13.1 1.1 1.60.05 2.50.05 2.00.05 2 circuits: 1.00.05 +0.1 0 3 to 13 circuits: 0.9 7.0 13.1 3.4min. 2 circuits: 1.00.05 +0.1 0 3 to 13 circuits: 0.9 17.6 6.1 9.2 0.9 +0.1 0 9.2min. 2.5 0.05 2.5min. 2.5 0.05 2.5min. note: 1. tolerances are non-cumulative: ?.05mm for all centers. 2. hole dimensions differ according to the kind of pc board and piercing method. if pc boards made of hard material are used, the hole dimensions should be larger. the dimensions above should serve as a guideline. contact jst for details. top entry type top entry type with boss rohs compliance this product displays (lf) on a label. note: 14nr-e6s is not tu v approved. as the color identification, the following alphabet shall be put in the underlined part. for availability, delivery and minimum order quantity, contact jst. ex. 02nr-e8m - k?lack [standard color for awg#24] s?atural (white) [standard color for awg#26] m?reen [standard color for awg#28]
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