Molex Ultra-Fit Power Connectors

Eliminate same-circuit-size cross mating, optimize space savings and ease assembly with low mating force, high-density Ultra-Fit Power Connectors. The tangless feature allows the terminal locking mechanism to be incorporated into the receptacle housing. This will reduce the risk of handling/transit damage.

  • Multiple mechanical keying and color-coded options.
  • Design enables a faster assembly process.
  • 17% reduction in pitch over similar power connectors.
  • Reduction in pitch prevents sacrificing current carrying capabilities.
  • Positive-lock housing with anti-snag design.
  • Fully isolated terminals.
  • Protects against damage of the header and receptacle terminals.
  • Terminal interface with 6 independent points of contact.
  • Offers redundant, secondary current paths.
  • Long-term performance and reliability.
  • Optional TPA (Terminal Position Assurance) retainer.
  • Medical Electronics
  • Industrial (non-Robotics)
  • Lighting, Signs & Displays
  • Appliance & HVAC
  • Computer / Datacom / Telecommunications
  • Automotive (non-EV)
  • Military / Aerospace / Aviation

Washers, Refrigerators, Hubs, Servers, Infotainment, Automotive, Lighting Ballasts, Home Lighting Fixtures, C4ISR, Food and Beverage, Assembly Line Equipment, Medical Patient Care Equipment and Healthcare IT

Molex Ultra-Fit Power Connectors Video

Invalid quantity value
172256-1104

Images for Reference only

Availability
Immediate Shipment: 5,050  
Minimum: 1 Multiple: 1
Stock Location: In Stock Unit Of Measure: Each
Factory Lead: 365 Days Factory Stock: Call for Stock
HTS: 85389060
 
Ultra-Fit TPA Receptacle Housing, 3.50mm Pitch, Single Row, 4 Circuits, Black
Pricing
1: $0.20200 E
1,000: $0.16994 E
2,400: $0.16471 E
4,700: $0.16222 E
5,050: $0.16222 E
5050+: CALL
Invalid quantity value
172256-1105

Images for Reference only

Availability
Immediate Shipment: 4,391  
Minimum: 1 Multiple: 1
Stock Location: In Stock Unit Of Measure: Each
Factory Lead: 365 Days Factory Stock: Call for Stock
HTS: 85389060
 
Ultra-Fit TPA Receptacle Housing, 3.50mm Pitch, Single Row, 5 Circuits, Black
Pricing
1: $0.24734 E
800: $0.20808 E
2,000: $0.20167 E
3,900: $0.19862 E
4,391: $0.19862 E
4391+: CALL
Invalid quantity value
172256-2103

Images for Reference only

Availability
Immediate Shipment: 4,171  
Minimum: 1 Multiple: 1
Stock Location: In Stock Unit Of Measure: Each
Factory Lead: 365 Days Factory Stock: Call for Stock
HTS: 85389060
 
Ultra-Fit TPA Receptacle Housing, 3.50mm Pitch, Single Row, 3 Circuits, Natural
Pricing
1: $0.21228 E
900: $0.17859 E
2,300: $0.17309 E
4,171: $0.17309 E
4171+: CALL
Invalid quantity value
172256-2104

Images for Reference only

Availability
Immediate Shipment: 4,889  
Minimum: 1 Multiple: 1
Stock Location: In Stock Unit Of Measure: Each
Factory Lead: 168 Days Factory Stock: Call for Stock
HTS: 85389060
 
Ultra-Fit TPA Receptacle Housing, 3.50mm Pitch, Single Row, 4 Circuits, Natural
Pricing
1: $0.23925 E
800: $0.20127 E
2,000: $0.19508 E
4,000: $0.19213 E
4,889: $0.19213 E
4889+: CALL
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