PL IA NT Features CO M ■ *R oH S ■ ■ ■ ■ ■ Applications 1.27 mm pitch 3 to 4 precious metal contacts Twin hot contacts (symmetrical pad layout) Pick & place compatible High cycle life RoHS compliant* Handheld communications - mobile phones, pagers, cordless phones, GPS, PICs, radios ■ Portable consumer equipment - PDAs, HPCs, notebook PCs, cameras, dictaphones, PICs, games ■ 70AB/Male - Modular Contact Material & Finishes Insulator ....Glass reinforced thermoplastic, UL 94V-0 rated, black Contact ...................................Copper alloy Finish Underplating.......................20 ohms max. Contact Area....................2 % max. of TR Recommended PWB Layout Product Dimensions 70ABJ A TYP. NON-ACCUM. 1.27 (.050) 0.71 TYP. (.028) 5.00 (.197) Operating Characteristics Electrical Current Rating ........................3 A/contact Voltage Rating....................................60 V Contact Resistance......25 milliohms max. Dielectric Voltage .......................AC 500 V Insulating Resistance ...1000 Mohms min. Operating Temperature ..-55 °C to 125 °C Mechanical Normal Force/Finger ..........40 grams min. Durability .......................5,000 cycles min. 5.59 (.220) 0.46 (.018) 1.27 TYP. (.050) 1.27 CONTACT SPACING (.050) How to Order 70AB J - 4 - M 0 E 1.05 (.041) Model Terminal Style Number of Contacts (N) 3 or 4 Gender M = Male Options 0= B Number of Contacts Dimension B 3 5.79 (.288) 4 7.06 (.278) 0.13 (.005) 1.98 (.078) Standard DIMENSIONS ARE: MILLIMETERS (INCHES) Packaging Option E = Embossed Tape (500 pcs. per reel) 3.44 (.135) 0.46 (.018) Asia-Pacific: Tel: +886-2 2562-4117 Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 Fax: +1-951 781-5700 www.bourns.com Number of Contacts Dimension A 3 4.39 (.173) 4 5.66 (.223) *RoHS Directive 2002/95/EC Jan 27 2003 including Annex. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 70AB/Male - Modular Contact Packaging Specifications TAPE 1.78 ± .25 (.070 ± .010) EQUAL SPACED 3 PLCS. REEL C 1.75 (.069) 21.01 ± .79 (.827 ± .031) DIA. 13.0 ± .51 (.512 ± .020) DIA. D 2.67 ± .25 (.105 ± .010) 4.0 (.157) 59.18 ± 2.03 (2.330 ± .080) 10.0 (.394) 8.0 (.315) 178 ± 2.0 DIA. (7.008 ± .079) No. of Contacts 3 4 1.5 (.059) DIA. A 0.3 (.012) MAX. 4.0 MAX. (.157) DIMENSIONS ARE: B MILLIMETERS (INCHES) 03/09 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. E Dimension Dimension A B 4.77 6.22 (.188) (.245) 6.04 7.50 (.238) (.295) Dimension C 12.0 (.472) 12.0 (.472) Dimension Dimension D E 5.5 12.4 (.217) (.488) 5.5 12.4 (.217) (.488)