N E W P R O D U C T Micro-Fit 3.0™ Test Plugs Won’t Damage Mating Contact Molex introduces a complete line of test plugs for use in every Micro-Fit production testing application. In production test environments, our standard male contacts can become damaged from repeated cycling, potentially damaging the mating female contact. Our new dual-row Micro-Fit test plugs feature springloaded male contacts that eliminate any chance of damage to the mating female contact, even after 1000’s of cycles. These special plug contacts maintain pressure against the mating female contacts for continuity and other testing purposes. FEATURES AND BENEFITS M Rated for 1000’s of mating cycles M Minimal expense and downtime for test plug replacement M Gold-plated, beryllium copper contacts are precision made for long life M Can be used for continuity or current testing* (2.5A max.) M Micro-Fit dual row sizes available for every application: 4 to 24 circuits M Mismating prevented because plug is fully polarized to mating receptacle M Accepts 22 to 26 AWG wire M Easy access to solder cups for quick installation TECHNICAL SPECIFICATIONS AND ORDERING INFORMATION Packaging: Individual (1 per package) Mates with: 43025 Receptacle Resistance: 35mΩ max. Current: 2.5A max. Wire Range: 22 to 26 AWG Durability: 10,000 cycles Contact Material: Beryllium Copper Plating Material: Gold Circuit Size 4 6 8 10 12 14 16 18 20 22 24 Order No. 44242-0001 44242-0002 44242-0003 44242-0004 44242-0005 44242-0006 44242-0007 44242-0008 44242-0009 44242-0010 44242-0011 *Important: Micro-Fit test headers cannot be mated or unmated under load. All current must be shut off prior to mating or unmating. The Micro-Fit 3.0™ Family FEATURES M Fully isolated contacts M Polyester crimp housings M 250 VAC rating M Full polarization — will not allow mating of unlike circuit sizes M SMT/Surface Mount Capatible (Through Hole) headers M Dual row and single row configurations M Positive locks M Up to 2.5A per circuit M UL, CSA and TUV approved PRODUCT LINE OVERVIEW Receptacle 43025 Plug 43020 Right Angle Header (Through Hole) 43045 Female Terminal 43030 Male Terminal 43031 Right Angle Header (SMT - Fitting Nail) 43045 Vertical Header (Through Hole) 43045 Dual Row 43025-XX00 Single Row 43645-XX00 Single Row Plug 43640 Single Row Header Single Row Header Right Angle, SMC Vertical, SMC 43650 43650 Single Row Single Row Single Row Header Single Row Header Header Right Angle Header Right Angle Right Angle (SMT - Fitting Nail) Right Angle (SMC With Clip) (SMT with Peg) (SMT with Clip) 43650 43650 43650 43650 Vertical Header (SMT - Fitting Nail) 43045 Crimp Housing Receptacles (Use with 43030 terminals) Single Row Receptacle 43645 Vertical Headers Plugs (Use with 43031 terminals) Free Hanging Panel Mount Dual Row Single Row Dual Row Single Row 43020-XX01 43640-XX01 43020-XX00 43640-XX00 Plating Tin 15µ" Gold 30µ" Gold Through Hole SMT with Clip SMT with Nail Dual Row Single Row Dual Row Single Row Dual Row Single Row 43045-XX12 43650-XX15 43045-XX15 43650-XX21 43045-XX18 43650-XX24 43045-XX13 43650-XX16 43045-XX16 43650-XX22 43045-XX19 43650-XX25 43045-XX14 43650-XX17 43045-XX17 43650-XX23 43045-XX20 43650-XX26 Right Angle Headers Plating Tin 15µ" Gold 30µ" Gold Through Hole Dual Row Single Row 43045-XX00 43650-XX00 SMT with Pegs Dual Row Single Row 43045-XX03 43650-XX06 SMT with Clip Dual Row Single Row 43045-XX06 43650-XX09 SMT with Nail Dual Row Single Row 43045-XX09 43650-XX12 43045-XX01 43045-XX02 43045-XX04 43045-XX05 43045-XX07 43045-XX08 43045-XX10 43045-XX11 43650-XX01 43650-XX02 43650-XX07 43650-XX08 43650-XX10 43650-XX11 43650-XX13 43650-XX14 For dual row, replace XX with number of circuits, 02-24. For single row, replace XX with number of circuits, 02-12. Crimp Terminals and Application Tooling Wire Size AWG Plating 20-24 26-30 20-24 26-30 20-24 26-30 Tin Tin 15µ" Gold 15µ" Gold 30µ" Gold 30µ" Gold Reel Female 43030-0001 43030-0004 43030-0002 43030-0005 43030-0003 43030-0006 Bag Male 43031-0001 43031-0004 43031-0002 43031-0005 43031-0003 43031-0006 Female 43030-0007 43030-0010 43030-0008 43030-0011 43030-0009 43030-0012 Male 43031-0007 43031-0010 43031-0008 43031-0011 43031-0009 43031-0012 TM40/42 Mini-Mac 11-40-2259 11-40-2258 11-40-2259 11-40-2258 11-40-2259 11-40-2258 63820-8100 63820-8000 63820-8100 63820-8000 63820-8100 63820-8000 Application Tooling Hand Tool Female Male 11-01-0200 11-01-0201 11-01-0200 11-01-0201 11-01-0200 11-01-0201 11-01-0200 11-01-0201 11-01-0200 11-01-0201 11-01-0200 11-01-0201 Extraction Tool 11-03-0043 11-03-0043 11-03-0043 11-03-0043 11-03-0043 11-03-0043 Worldwide Web Site: http://www.molex.com Corporate Headquarters: 2222 Wellington Ct., Lisle, IL 60532 U.S.A., Tel: 630-969-4550 • European Headquarters: Munich, Germany, Tel: 49-89-413092-0 Far East North Headquarters: Kanagawa, Japan, Tel: 81-462-65-2324 • Far East South Headquarters: Jurong, Singapore, Tel: 65-268-6868 Order No. USA-050 Printed in USA/10K/JI/JI/99.3 ©1998, Molex