IDC 2.5mm NR CONNECTOR Emboss Tape Radial Tape Disconnectable Insulation displacement connectors (.098") pitch Features ------------------------ * Low profile The connector has a low profile with a mounting height of 13.1mm (.516"). * Twin U-slot insulation displacement section The insulation displacement section connected to each wire consists of two tin-plated slots (twin U-slots), 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 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. the JQ connectors (board-to-board style). Specifications ------------------- 6 JS * Current rating: 2A AC,DC (AWG #24) * Voltage rating: 250V AC,DC * Temperature range: -25C to +85C (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(.043" to .059") * Applicable PC board thickness: 1.6mm(.063") * Contact JST if Lead-Free product is required. * Refer to "General Instruction and Notice when using Terminals and Connectors" at the end of this catalog. * Contact JST for details. T Standards ---------------------- 0 Recognized E60389 1 2 Certified LR20812 R85272 342 NR CONNECTOR Receptacle --------------------------------------------------------------- Model No. Circuits 5.2(.205) 5.6(.220) 10.8(.425) B A 7.0(.276) JST 10 4.05 (.159) 1.5 (.059) 2.5 (.098) Dimensions mm(in.) Q'ty / box AWG #28 (green) AWG #26 (natural/white) AWG #24 (black) 2 02NR-E8M 02NR-E6S 02NR-E4K 2.5( .098) 7.5( .295) 1,000 3 03NR-E8M 03NR-E6S 03NR-E4K 5.0( .197) 10.0( .394) 1,000 4 04NR-E8M 04NR-E6S 04NR-E4K 7.5( .295) 12.5( .492) 1,000 5 05NR-E8M 05NR-E6S 05NR-E4K 10.0( .394) 15.0( .591) 500 6 06NR-E8M 06NR-E6S 06NR-E4K 12.5( .492) 17.5( .689) 500 7 07NR-E8M 07NR-E6S 07NR-E4K 15.0( .591) 20.0( .787) 500 8 08NR-E8M 08NR-E6S 08NR-E4K 17.5( .689) 22.5( .886) 500 9 09NR-E8M 09NR-E6S 09NR-E4K 20.0( .787) 25.0( .984) 250 10 10NR-E8M 10NR-E6S 10NR-E4K 22.5( .886) 27.5(1.083) 250 12 12NR-E8M 12NR-E6S 12NR-E4K 27.5(1.083) 32.5(1.280) 200 13 13NR-E8M - 13NR-E6S 13NR-E4K 30.0(1.181) 35.0(1.378) 200 14 14NR-E6S - A B 32.5(1.280) 37.5(1.476) 200 Material and Finish Contact: Phosphor bronze, Copper-undercoated, tin/lead-plated Housing: Nylon 66, UL94V-0 Note: 14NR-E6S is not TU V approved. 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 ------------------- Side entry type 2.5 0.05 2.5 (.098 .002) (.098)min. 9.2 (.362)min. 7.0(.276) 13.1(.516) 3.4 (.134)min. 2.5 0.05 2.5 (.098 .002) (.098)min. 17.6(.693) 6.1(.240) Top entry type 0.9 +0.1 0 (.035 +.004 0 )dia. 9.2(.362) 2 circuits:1.0 0.05(.039 .002)dia. +.004 3 to 13 circuits:0.9 +0.1 0 (.035 0 )dia. Top entry type with boss 2.5 0.05 (.098 .002) 7.0(.276) 13.1(.516) 2.0 0.05 (.079 .002) 1.6 0.05 (.063 .002) 1.1 (.043)dia. 2 circuits:1.00.05(.039.002)dia. +.004 3 to 14 circuits: 0.9 +0.1 )dia. 0 (.035 0 Note: 1. Tolerances are non-cumulative: 0.05mm(.002" ) for all centers. 2. Hole dimensions differ according to the kind of PC board and piercing method. If printed circuit 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. 343 J.S.T. Mfg. Co., Ltd. HOME > Product Profile Page 1 of 1 | Company Profile | J.S.T. Network | J.S.T. Other Websites | Products Precautions | HOME NR connector *Twin U-slot ID section *The same shrouded header can be used for the XH crimp style connector, the NRD and the BR insulation displacemen connectors, and the JQ board-to-board connector. Product Profile Series Category Type NR connector Wire to Board Insulation Displacement Connectors Disconnectable type IDC style, Top entry, Wire side-feed Specification Pitch Current rating Voltage rating Available number of circuits PC board mounting direction 2.5 AC/DC 2A (AWG#24) AC/DC 250V 2 to 10,12,13 Top entry, Side entry RoHS compliant products are published. (LF)(SN) as identification part number shall be displayed on a label. When ordering RoHS compliant products, please inquire to the neares JST Sales Office, or order them with the described part number adding (LF)(SN) as the identification marking after it. Further Information J.S.T. Mfg. Co., Ltd. http://www.jst-mfg.com/product/detail_e.php?series=184 Copyright(C) 1999-2008 J.S.T. Mfg. Co.,Ltd All rights reserved. 8/29/2008