RF-SC2290

Crimp 2.54mm RE CONNECTOR Disconnectable Crimp style connectors pitch Features –––––––––––––––––––––––– • Reliable, yet low in cost Our unique, double-leaf spring contact withstands the stresses caused by repeated mating and unmating and ensures a stable high-pressure connection. The contacts and headers are selectively gold-plated to reduce costs. Depending on the application, fully tin-plated contacts and headers are available to further reduce costs. • Space-saving, high-density design Measuring only 16.54mm in height and 2.54mm thick when mounted on a printed circuit board, the RE connector and header require less mounting space and facilitate high-density circuit design. • Easy contact insertion A slight force is all that is needed to insert the contacts into the housing, because the housing has lances. The position of the The RE connector was developed as a highly reliable, low-cost, crimp style connector for connecting wires to printed circuit boards. Well suited for completing the internal connections of office automation equipment, such as personal computers, office computers, and their peripheral devices. contacts in the housing can be visually checked. This facilitates insertion of the contacts in the housing. • It can be cut to any length to provide a header with any number of circuits Notches are provided on the insulator that allow it to be cut to any length without using special tools. Specifications ––––––––––––––––––– • Current rating: 2 A AC, DC (5 circuits/AWG #24) • Voltage rating: 250 V AC, DC • Temperature range: (including temperature rise in applying electrical current) -55˚C to +105 ˚C (gold plated) -55˚C to +85˚C (tin-plated) • Contact resistance: Initial value/ 15 mΩ max. After environmental tests/ 30 mΩ max. • Insulation resistance: 1,000 MΩ min. • Withstanding voltage: 1,500 VAC/minute • Applicable wire: AWG #30 to #24 • Applicable PC board thickness: 1.2 to 1.6 mm * Refer to "General Instruction and Notice when using Terminals and Connectors" at the end of this catalog. * Contact JST for details. * Compliant with RoHS. Standards –––––––––––––––––––––– 0 Recognized E60389 1 Certified LR20812 1 RE CONNECTOR Contact ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Applicable wire Model No. RF-SC2210 mm2 AWG # Insulation O.D. (mm) 0.05 to 0.22 30 to 24 0.9 to 1.5 RF-SC2290 Finish Q'ty/ reel Nickel-undercoated, Mating part; gold-plated Crimping part; tin-plated (reflow treatment) 10,000 Tin-plated (reflow treatment) Material Phosphor bronze RoHS compliance RF-SC2210 displays (LF)(SN) on a label. Housing ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– B A 2.54 2.54 1.27 Circuits Model No. 2 RE-02 RE-04 RE-05 RE-08 RE-09 4 5 8 9 Dimensions (mm) A B Q'ty/ box 2.54 5.08 1,000 7.62 10.16 1,000 10.16 12.70 1,000 17.78 20.32 500 20.32 22.86 500 14 Material PBT, UL94V-0, black RoHS compliance JST 2 8 9 Header –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Top entry type Side entry type RoHS compliance Tin-plated product displays (LF)(SN) on a label. Note: 1. A two-digit number (02 to 09) representing the number of circuits should be inserted in (* ). Determine the number depending on the number of circuits of the housing or header. 2. Contact JST for special products. 2 RE CONNECTOR Polarizing key –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Model No. Q'ty/bag PK-RF-1 10,000 Material PBT, UL94V-0, natural (white) RoHS compliance Polarizing key: The polarizing key in the housing prevents misinsertion of the connector to the header. PC board layout (viewed from soldering side) and Assembly layout ––––––––––––––––––– Side entry type Top entry type φ φ ± ± Note: 1. Tolerances are non-cumulative: ±0.05 mm for all centers. 2. Hole dimensions differ according to the type of PC board and piercing method. The dimensions above should serve as a guideline. Contact JST for details. Crimping machine, Applicator––––––––––––––––––––––––––––––––––––––––––––––– 3 Contact Crimping machine RF-SC2210 RF-SC2290 AP-K2N Crimp applicator Dies Crimp applicator with dies MKS-L MK/RF-SC22 APLMK RF-SC22 — — —