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Molex



Molex Product News


Molex Ultra-Fit™ Power Connectors

Molex introduces a new series of high-density power connectors. The new Ultra-Fit power connectors eliminate same-circuit-size cross mating, optimize space savings and reduce terminal back-out with low mating force.

Molex Ultra-Fit Power Connectors offering the premium housing features of proven Mini-Fit® and Micro-Fit 3.0™ connector systems. Color-coded housings mitigate the risk of mismating. An optional TPA retainer significantly reduces terminal back-out. The streamlined design is 17% smaller than similar power connectors. An ultra-low mating force reduces operator fatigue when mating numerous high-circuit connectors.

Features and benefits include:

  • Multiple mechanically keyed color-coded options allow same-circuit, multiple-connector use with virtually no chance of cross mating
  • Color coding provides visual indication of the proper mating connector, which enables faster assembly
  • 17% smaller footprint over similar power connectors, which provide PCB space savings with optimized current density and allows for smaller packaging without sacrificing current carrying capabilities
  • Optional TPA (Terminal Position Assurance) retainer guarantees the terminal is fully seated in the housing to reduce terminal back-out
  • Ultra low mating force terminal reduces operator fatigue and improves assembly compliance for high-circuit applications
  • Positive-lock housing with anti-snag design ensures mated connector assemblies will not accidentally disengage, will provide an audible click while mating and will protect the latch from damage due to wire snags
  • Fully isolated terminals protect against potential damage of the header and receptacle terminals during handling and mating
  • Terminal interface with six independent points of contact (split-box terminal design) that offer redundant, secondary current paths for long-term performance and reliability

Applications:

  • Aerospace & Defense
    • C4ISR
  • Automotive
    • Infotainment systems
    • Interior lighting, consoles, vanity mirrors
  • Consumer
    • Refrigerator
    • Washing machine
  • Industrial
    • Assembly line equipment
    • Food and beverage
  • Medical
    • Healthcare IT
    • Patient monitor
  • Solid State Lighting
    • Ballasts
    • Home lighting fixtures
  • Telecommunications/Networking
    • Hubs
    • Servers

 

Part Number View Inventory
172253-3011 ULTRA-FIT CRIMP TERM 16-18
172253-3023 ULTRA-FIT CRIMP TERM 16-18
172253-3111 ULTRA-FIT CRIMP TERM 20-22
172253-3123 ULTRA-FIT CRIMP TERM 20-22
172256-1002 ULTRA-FIT RCPT HSG SGL V0
172256-1003 ULTRA-FIT RCPT HSG SGL V0
172256-1004 ULTRA-FIT RCPT HSG SGL V0
172256-1006 ULTRA-FIT RCPT HSG SGL V0
172258-1004 ULTRA-FIT RCPT HSG DUAL V0
172258-1006 ULTRA-FIT RCPT HSG DUAL V0
172258-1008 ULTRA-FIT RCPT HSG DUAL V0
172258-1010 ULTRA-FIT RCPT HSG DUAL V0
172286-1102 ULTRA-FIT HDR VT SGL K BLK
172286-1103 ULTRA-FIT HDR VT SGL K BLK
172286-1104 ULTRA-FIT HDR VT SGL K BLK
172286-1106 ULTRA-FIT HDR VT SGL K BLK
172286-1202 ULTRA-FIT HDR VT SGL K BLK
172286-1203 ULTRA-FIT HDR VT SGL K BLK
172286-1204 ULTRA-FIT HDR VT SGL K BLK
172286-1206 ULTRA-FIT HDR VT SGL K BLK
172298-1104 ULTRA-FIT HDR VT DUAL K BLK
172298-1106 ULTRA-FIT HDR VT DUAL K BLK
172298-1108 ULTRA-FIT HDR VT DUAL K BLK
172298-1110 ULTRA-FIT HDR VT DUAL K BLK
172298-1204 ULTRA-FIT HDR VT DUAL K BLK
172298-1206 ULTRA-FIT HDR VT DUAL K BLK
172298-1208 ULTRA-FIT HDR VT DUAL K BLK
172298-1210 ULTRA-FIT HDR VT DUAL K BLK
172310-1102 ULTRA-FIT HDR RT SGL BLK
172310-1103 ULTRA-FIT HDR RT SGL BLK
172310-1104 ULTRA-FIT HDR RT SGL BLK
172310-1106 ULTRA-FIT HDR RT SGL BLK
172310-1202 ULTRA-FIT HDR RT SGL BLK
172310-1203 ULTRA-FIT HDR RT SGL BLK
172310-1204 ULTRA-FIT HDR RT SGL BLK
172310-1206 ULTRA-FIT HDR RT SGL BLK
172316-1104 ULTRA-FIT HDR RT DUAL BLK
172316-1106 ULTRA-FIT HDR RT DUAL BLK
172316-1108 ULTRA-FIT HDR RT DUAL BLK
172316-1110 ULTRA-FIT HDR RT DUAL BLK
172316-1204 ULTRA-FIT HDR RT DUAL BLK
172316-1206 ULTRA-FIT HDR RT DUAL BLK
172316-1208 ULTRA-FIT HDR RT DUAL BLK
172316-1210 ULTRA-FIT HDR RT DUAL BLK

 

 

See also:
Molex Ultra Fit Power Connectors (.pdf) for more product information, specifications, applications and ordering information.

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