Molex Inc

Ultra-Fit Tangless Connectors

Molex offers a wire-to-board system with superior design options for flexibility and efficient assembly

Image of Molex's Ultra-Fit Tangless ConnectorsMolex's ultra-fit tangless connector wire-to-board system offers a 3.50 mm pitch, a high current rating of 14.0 A, and superior design options for flexibility and efficient assembly. Color-coded housings mitigate the risk of mismating. Optional TPA retainers significantly reduce terminal backout. A streamlined design that is 17% smaller than competing power connectors provides space savings, and an ultra-low mating force reduces operator fatigue when mating numerous high-circuit connectors.

Markets and Applications
  • Consumer/home appliance
    • Washers
    • Refrigerators
  • Telecommunications/networking
    • Hubs
    • Servers
  • Transportation
    • Infotainment
    • Interior
  • Lighting
    • Ballasts
    • Home lighting fixtures
  • Aerospace and defense
    • C4ISR
  • Industrial
    • Food and beverage
    • Assembly line equipment
  • Medical
    • Patient care equipment
    • Healthcare IT

Ultra-Fit Tangless Crimp Terminal

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
ULTRA-FIT TANGLESS CRIMP TERMINA1722537023ULTRA-FIT TANGLESS CRIMP TERMINA289454 - Immediate$7.88View Details
ULTRA-FIT TANGLESS CRIMP TERMINA1722537123ULTRA-FIT TANGLESS CRIMP TERMINA34815 - Immediate$7.88View Details

Ultra-Fit Tangless Black Dual Row Receptacle

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN RCPT HSG 4POS 3.50MM1722581004CONN RCPT HSG 4POS 3.50MM0 - Immediate
24207 - Marketplace		$4.47View Details
CONN RCPT HSG 4POS 3.50MM1722581104CONN RCPT HSG 4POS 3.50MM2991 - Immediate$9.45View Details
CONN RCPT HSG 6POS 3.50MM1722581006CONN RCPT HSG 6POS 3.50MM0 - Immediate
12065 - Marketplace		$0.37View Details

Ultra-Fit Tangless Natural Dual Row Receptacle

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN RCPT HSG 4POS 3.50MM1722582104CONN RCPT HSG 4POS 3.50MM0 - Immediate
4154 - Marketplace		$6.65View Details
CONN RCPT HSG 6POS 3.50MM1722582106CONN RCPT HSG 6POS 3.50MM0 - Immediate
2700 - Marketplace		$7.21View Details
CONN RCPT HSG 8POS 3.50MM1722582108CONN RCPT HSG 8POS 3.50MM0 - Immediate$9.05View Details

Ultra-Fit Tangless Black Single Row Receptacle

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN RCPT HSG 2POS 3.50MM1722561002CONN RCPT HSG 2POS 3.50MM8139 - Immediate$8.51View Details
CONN RCPT HSG 3POS 3.50MM1722561003CONN RCPT HSG 3POS 3.50MM0 - Immediate
4569 - Marketplace		$4.41View Details
CONN RCPT HSG 3POS 3.50MM1722561103CONN RCPT HSG 3POS 3.50MM0 - Immediate$4.60View Details

Ultra-Fit Tangless Natural Single Row Receptacle

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN RCPT HSG 2POS 3.50MM1722562102CONN RCPT HSG 2POS 3.50MM0 - ImmediateSee Page for PricingView Details
CONN RCPT HSG 4POS 3.50MM1722562104CONN RCPT HSG 4POS 3.50MM0 - Immediate$5.76View Details
CONN RCPT HSG 3POS 3.50MM1722562103CONN RCPT HSG 3POS 3.50MM0 - Immediate$5.20View Details

Ultra-Fit Tangless Black TPA

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
ULTRA-FIT TANGLESS TERMINAL POSI1722643003ULTRA-FIT TANGLESS TERMINAL POSI3802 - Immediate$5.04View Details
ULTRA-FIT TANGLESS TERMINAL POSI1722643004ULTRA-FIT TANGLESS TERMINAL POSI3625 - Immediate$5.04View Details
ULTRA-FIT TANGLESS TERMINAL POSI1722643005ULTRA-FIT TANGLESS TERMINAL POSI4906 - Immediate$5.04View Details

Ultra-Fit Tangless Natural TPA

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
ULTRA-FIT TANGLESS TERMINAL POSI1722644006ULTRA-FIT TANGLESS TERMINAL POSI13416 - Immediate$5.04View Details
ULTRA-FIT TANGLESS TERMINAL POSI1722644007ULTRA-FIT TANGLESS TERMINAL POSI5663 - Immediate$4.73View Details
ULTRA-FIT TANGLESS TERMINAL POSI1722644008ULTRA-FIT TANGLESS TERMINAL POSI4167 - Immediate$5.04View Details
Published: 2019-04-10

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Ultra-Fit Power Connectors Molex's Ultra-Fit power connectors address the issues with mis-mated connectors, terminal backout or other assembly errors, and PCB space optimization.