22R-JED(LF)(SN)

JED CONNECTOR 1.25mm Board-to-board connectors pitch Feature ––––––––––––––––––––––––– • A compact design to meet today’s needs This small connector has a 1.25mm pitch dual-in-line construction at both the mating and printed circuit board sides. It has a mounting height of only 7.0mm and a thickness of 4.6mm. • Positive housing lock provides a highly reliable connection The high-pressure, double-sided, fork type contacts and a housing lock feature ensure continuity even when the connector is subjected to severe vibration or shock. • Polarized shrouded header The polarized shrouded header prevents misinsertion or distortion of the receptacle housing during mating. The rigid mating between the plug and receptacle guarantees high reliability during vibration or shock. This 1.25mm pitch dual-in-line, board-toboard connector. Double-sided, highpressure contacts and a housing locking feature provide reliable connections. Specifications ––––––––––––––––––– • Current rating: 1.0A AC, DC • Voltage rating: 50V AC, DC • Temperature range: -25˚C to +85˚C (including temperature rise in applying electrical current) • Contact resistance: Initial value/20m Ω max. After environmental testing/40m Ω max. • Insulation resistance: 300M Ω min. • Withstanding voltage: 500V AC/minute • Applicable PC board thickness: 0.8 to 1.0mm * 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 1 Recognized E60389 Certified LR20812 1 JED CONNECTOR Plug –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Top entry type Circuits Model No. Dimensions (mm) Top entry type Side entry type B A 4.6 1.25 A Q'ty / box B 8 08P-JED 08PS-JED 3.75 5.95 500 16 16P-JED 16PS-JED 8.75 10.95 500 22 22P-JED 22PS-JED 12.50 14.70 500 Material and Finish 5.3 Contact: Brass, tin-plated(reflow treatment) Housing: Glass-filled PA 66, UL94V-0 2.0 RoHS compliance 0.30 2.0 Side entry type B 2.0 4.6 JST 1.25 4.15 2.0 A Receptacle ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Dimensions (mm) B A Circuits Model No. A B Q'ty / box 8 08R-JED 3.75 5.95 500 16 16R-JED 8.75 10.95 500 22 22R-JED 12.50 14.70 500 1.25 4.4 Material and Finish RoHS compliance This product displays (LF)(SN) on a label. 2.0 1.7 0.30 2 2.0 Contact: Phosphor bronze, copper-undercoated, tin-plated(reflow treatment) Housing: Glass-filled PA 66, UL94V-0 JED CONNECTOR PC board layout (viewed from soldering side) –––––––––––––––––––––––––––––––––––––– Plug: top entry type Receptacle Plug: side entry type 1.1min. 1.25±0.05 1.1min. 2.0±0.05min. 2.0±0.05 1.3min. φ0.50 +0.05 0 4.15min. (5.85max.) 1.25±0.05 φ0.50 +0.05 0 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. Assembly layout –––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Top entry type Side entry type Daughter board 4.6 4.6 4.15 1.7 7.0 7.0 2.0 Daughter board 2.0 Mother board 2.0 Mother board 1.3 Note: The daughter board must be secured by means other than the connector. Contact JST for more details. 3