43045-5421

Micro-Fit 3.0 Connector System Product Family Micro-Fit 3.0 Connector Systems, available in multiple circuit sizes and cable lengths for power and signal applications, offer a 3.00mm pitch, a 10.5A maximum current rating and many design options such as a terminal position assurance, blind-mating and compliant pin features High-temperature Features and Advantages LCP headers Withstand 260C IR reflow processes SMT, press-fit or surface mount Fitting nails and Fully polarized housings compatible versions available solderable clips available Prevents accidental Provides design flexibility. Offers options Offers header retention and mismating to meet many application needs strain relief options Positive latching Ensures a reliable connection Fully isolated terminals Protect against potential damage of terminals during handling and mating Optional terminal position assurance (TPA) feature Reduces assembly error that results in 30 to 18 AWG terminals terminal back-outs. Single row: one-piece available plug and receptacle design with TPA terminals and terminals with Delivers design flexibility integrated secondary lock. locking tangs available to meet the power needs Dual row: two-piece TPA design Offers design flexibility. Locking tang of a range of applications secures terminals in housings. TPA Micro-Fit BMI Connectors terminals compatible with TPA plugs only Blind-mating wire-to-wire and wire-to-board connectors Micro-Fit (Compliant Pin) Offers full range of options for every application and orientation CPI Connectors Uses eye-of-the-needle press-fit design Provides a reliable connection Accepts standard Micro-Fit female and male crimp terminals Eliminates the need to purchase or inventory additional terminals Micro-Fit TPA Single Row Plug Self-aligning feature molded into housings Allows up to 2.54mm misalignment The plugs TPA retainer mates with the existing Micro-Fit TPA Reduction in engagement Receptacle to prevent terminal back-outs in wire-to-wire applications Micro-Fit RMF and disengagement forces Prevents end product failure. Ensures both components provide a (Reduced Mating Force) Terminals Supports ergonomics and reliable connection user-friendly interface Terminal position Available in 22 to 24 and 26 to 30 AWG assurance (TPA) 10.0A RMF Delivers design flexibility for a broad range of feature with integrated terminal available applications secondary lock Delivers higher power Eliminates terminal with existing Micro-Fit Available with factory-applied lubricant back-outs resulting from components. Enables Increases durability to 250 mating cycles improper assembly running changes to higher amperageMicro-Fit 3.0 Connector System Product Family Applications Consumer Medical Washers and dryers Diagnostic equipment Freezers Patient monitors Gaming machines Sustainable Energy Printers Solar power Refrigerators Automotive Scanners Harness manufacturers Security systems Non-sealed applications Refrigerator Office Equipment Vending machines Inside devices White goods Telecommunications/Networking Routers and switches Servers Storage Servers Specifications MECHANICAL REFERENCE INFORMATION Contact Insertion Force (max.): 14.7N per contact ELECTRICAL Packaging: Contact Retention to Housing (min.): 24.5N Voltage (max.): 600V UL File No.: E29179 Mating Force (max.): 8N per circuit Current (max.): 8.5A CSA File No.: LR19980 Unmating Force (min.): 2.4N per circuit (Please see product specifications Mates With: Durability (max.): typically 30 cycles, determined by terminal used) Micro-Fit 3.0 Single-Row Plug refer to product specifications Contact Resistance (max.): 10 milliohms (Series 43640) and Header (Series 43650) Dielectric Withstanding Voltage: <5mA TPA Single-Row Receptacle (Series 171850) Insulation Resistance (min.): 1,000 Megohms PHYSICAL Micro-Fit 3.0 Dual-Row Plug Housing Housing: Nylon (Series 43020) and Header Header: LCP (Series 43045 and 44914) Contact: Various TPA Dual-Row Receptacle (Series 172952) (Phosphor Bronze, Copper Alloy see Product TPA-Dual Row Plug (Series 203632) Specifications for Particular Connector System) Terminal Used: Operating Temperature: -40 to +105C Micro-Fit 3.0 female crimp terminals (Series 43030 and 46235) Designed In: Millimeters RoHS: Yes Halogen Free: Yes (Non-Glow-Wire Versions) Glow Wire Capable: Option Available, Contact Molex