70ABJ 70ABZ A 1.37 A (.054) PnP AREA 5.00 3.58 (.197) (.141) 0.41 (.016) 5.46 (.215) 1.27 CONTACT SPACING (.050) 6.51 1.12 (.256) (.044) 0.13 (.005) Features 2.21 n RoHS compliant* - see processing (.087) n 1.27 mm pitch information on RoHS compliant modular n Precious metal contacts contacts n Twin hot contacts (symmetrical pad layout) n Halogen free** n Pick & place compatible 3.53 n High cycle life (.139) 70AB/Male - Modular Contact 0.46 (.018) Materials & Finishes Product Dimensions Recommended PWB Layout Insulator .... Glass reinforced thermoplastic, 70ABJ 70ABZ B TYP. UL 94V-0 rated, black A 1.37 A NON-ACCUM. (.054) Contact ...................................Copper alloy 1.27 PnP (.050) Finish AREA 0.71 Underplating....................... 30 min. Ni TYP. (.028) Contact Area ......... 30 min. Au over Ni 5.00 3.58 Operating Characteristics (.197) (.141) Electrical 5.59 Current Rating....................... 3 A/contact (.220) Voltage Rating..................................60 V Contact Resistance .... 25 milliohms max. 0.41 Dielectric Voltage .....................AC 500 V (.016) Insulating Resistance .. 1000 Mohms min. 5.46 Operating Temperature 1.27 TYP. (.215) (.050) ......................................-55 C to +125 C Mechanical Normal Force/Finger ........ 40 grams min. Durability ................... 50,000 cycles min. Number of Dimension Contact Resistance after 1.27 Contacts B CONTACT SPACING 50,000 Cycles .............................. 50 m (.050) 1.98 6.51 MSL ..........................................................1 1.12 2 (.256) (.044) (.078) ESD Rating (HBM) .................................3B 3.25 3 (.128) How to Order 0.13 4.52 4 (.005) (.178) 70AB J - 4 - M 0 E 2.21 Model (.087) 0.25 TOLERANCES: UNLESS OTHERWISE NOTED Terminal Style (.010) Number of Contacts (N) MM 2, 3 or 4 DIMENSIONS: (INCHES) Gender M = Male 3.53 Options (.139) 0 = Standard Packaging Option E = Embossed Tape: 2, 3 Contacts = 500 pcs. per reel - MSL-1 0.46 4 Contacts = 1000 pcs. per reel - (.018) MSL-1 Number of Dimension Contacts A 3.12 B TYP. 2 NON-ACCUM. (.123) 1.27 (.050) 4.39 3 0.71 (.173) TYP. (.028) 5.66 4 (.223) 5.59 (.220) WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov *RoHS Directive 2015/863, Mar 31, 2015 and Annex. ** Bourns considers a product to be halogen free if (a) the Bromine (Br) content is 900 ppm or less (b) the Chlorine (Cl) content is 900 ppm or less and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. 1.27 Specifications are subject to change without notice. TYP. (.050) Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 70AB/Male - Modular Contact Packaging Specifications 1.78 .25 TAPE REEL (.070 .010) EQUAL SPACED 3 PLCS. C 21.01 .79 1.75 13.0 .51 (.827 .031) 2.67 .25 (.512 .020) (.069) D DIA. (.105 .010) DIA. 4.0 (.157) 59.18 2.03 (2.330 .080) 10.0 (.394) F E G No. of Dim. Dim. Dim. Dim. Dim. Dim. Dim. B C D F Contacts A E G 3.2 4.94 12.0 5.5 12.4 8.0 178 2.0 2 (.126) (.194) (.472) (.217) (.488) (.315) (7.008 .079) 4.77 6.22 12.0 5.5 12.4 8.0 178 2.0 3 (.188) (.245) (.472) (.217) (.488) (.315) (7.008 .079) 1.5 6.04 7.50 16.0 7.5 16.0 12.0 330.2 2.0 4 (.059) (.238) (.295) (.630) (.295) (.630) (.472) (13.0 .079) DIA. 0.5 TOLERANCES: .XX = UNLESS OTHERWISE NOTED (.020) 0.127 .XXX = UNLESS OTHERWISE NOTED (TOP) (.005) B (BOTTOM) MM A DIMENSIONS: (INCHES) 0.4 (.016) MAX. 4.0 MAX. (.157) Asia-Pacific: Tel: +886-2 2562-4117 Email: asiacus bourns.com EMEA: Tel: +36 88 885 877 Email: eurocus bourns.com The Americas: Tel: +1-951 781-5500 Email: americus bourns.com www.bourns.com REV. 08/19 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.