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Ultra-Fit Power Connectors

Molex Ultra-Fit Power Connectors eliminate same-circuit-size cross-mating and reduce terminal back-out occurrences. The space-saving, low mating force, high-density Ultra-Fit power connector has a 12A or 14A current rating of 3.5mm pitch and is available with color-coding and mechanical keying options. Molex Ultra-Fit Power Connectors offer 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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.
Crimpers / Crimping Tools Hand Crimp Tool for Nano-Fit Recept. Crimp Terminals, 26-20 AWG, UL 1569 / UL 1007 223863-4300 Molex 1: S/ 1,815.42 26In Stock New Product	Mfr. Part # 223863-4300 Mouser Part # 538-223863-4300 New Product	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Nano-Fit Recept. Crimp Terminals, 26-20 AWG, UL 1569 / UL 1007	Datasheet	26In Stock	S/ 1,815.42 S/ 1,691.49 S/ 1,689.19 S/ 1,661.28 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Squba 1.8 Plug and Recept. Crimp Terminals, 26 AWG, UL 1569 Wire 223863-4700 Molex 1: S/ 1,805.03 3In Stock New Product	Mfr. Part # 223863-4700 Mouser Part # 538-223863-4700 New Product	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Squba 1.8 Plug and Recept. Crimp Terminals, 26 AWG, UL 1569 Wire	Datasheet	3In Stock	S/ 1,805.03 S/ 1,703.59 S/ 1,646.68 S/ 1,589.89	Min.: 1 Mult.: 1
Terminals Ultra-Fit Crimp Terminal, Male, 0.76 m Gold (Au) Pltg, 22-20 AWG 216946-5112 Molex 7,000: S/ 2.09 42,000In Stock	Mfr. Part # 216946-5112 Mouser Part # 538-216946-5112	Molex	Terminals Ultra-Fit Crimp Terminal, Male, 0.76 m Gold (Au) Pltg, 22-20 AWG Learn More about Molex ultra fit power connectors	Datasheet	42,000In Stock	Reel S/ 2.09 S/ 1.99 Quote Quote	Min.: 7,000 Mult.: 7,000 : 7,000
Terminals Ultra-Fit Crimp Terminal, Male, 0.76 m Gold (Au) Pltg, 18-16 AWG 216946-5012 Molex 1: S/ 3.08 56,302In Stock	Mfr. Part # 216946-5012 Mouser Part # 538-216946-5012	Molex	Terminals Ultra-Fit Crimp Terminal, Male, 0.76 m Gold (Au) Pltg, 18-16 AWG Learn More about Molex ultra fit power connectors	Datasheet	56,302In Stock	Cut Tape S/ 3.08 Reel S/ 1.69 S/ 1.60 S/ 1.53	Min.: 1 Mult.: 1 : 7,000
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 6 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172310-3206 Molex 1: S/ 9.46 2,321In Stock	Mfr. Part # 172310-3206 Mouser Part # 538-172310-3206	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 6 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	2,321In Stock	S/ 9.46 S/ 8.25 S/ 7.98 S/ 7.28 View S/ 6.66 S/ 6.11 S/ 5.18	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Tangless Recept. Housing, 3.5mm Pit., Dual Row, 16 Pos., Natural, Glow-Wire Capable 172258-4116 Molex 1: S/ 6.54 2,315In Stock	Mfr. Part # 172258-4116 Mouser Part # 538-172258-4116	Molex	Headers & Wire Housings Ultra-Fit Tangless Recept. Housing, 3.5mm Pit., Dual Row, 16 Pos., Natural, Glow-Wire Capable Learn More about Molex ultra fit tangless power connectors	Datasheet	2,315In Stock	S/ 6.54 S/ 5.61 S/ 4.98 S/ 4.59 View S/ 4.28 S/ 4.05 S/ 3.80 S/ 3.43	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 2 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable 172287-2302 Molex 1: S/ 9.61 1,566In Stock	Mfr. Part # 172287-2302 Mouser Part # 538-172287-2302	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 2 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	1,566In Stock	S/ 9.61 S/ 8.17 S/ 6.97 S/ 6.23 View S/ 5.41 S/ 5.25 S/ 4.87	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 3 Pos., w/ Kinked Pins, Tin (Sn), Glow-Wire Capable, Black 172286-1103 Molex 1: S/ 3.04 25,829In Stock	Mfr. Part # 172286-1103 Mouser Part # 538-172286-1103	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 3 Pos., w/ Kinked Pins, Tin (Sn), Glow-Wire Capable, Black Learn More about Molex ultra fit power connectors	Datasheet	25,829In Stock	S/ 3.04 S/ 2.82 S/ 2.77 S/ 2.43 View S/ 2.35 S/ 2.17 S/ 1.99 S/ 1.90 S/ 1.83	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 6 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Glow-Wire Capable, Black 172286-1206 Molex 1: S/ 10.28 1,799In Stock	Mfr. Part # 172286-1206 Mouser Part # 538-172286-1206	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 6 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Glow-Wire Capable, Black Learn More about Molex ultra fit power connectors	Datasheet	1,799In Stock	S/ 10.28 S/ 8.95 S/ 6.42 S/ 4.87 S/ 4.67	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 5 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable 172286-2305 Molex 1: S/ 9.93 872In Stock	Mfr. Part # 172286-2305 Mouser Part # 538-172286-2305	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 5 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	872In Stock	S/ 9.93 S/ 8.49 S/ 8.41 S/ 7.24 View S/ 7.08 S/ 6.81 S/ 6.42 S/ 6.15 S/ 5.84	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 5 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable 172287-2305 Molex 1: S/ 13.58 902In Stock	Mfr. Part # 172287-2305 Mouser Part # 538-172287-2305	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 5 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	902In Stock	S/ 13.58 S/ 11.56 S/ 9.81 S/ 8.87 View S/ 7.82 S/ 7.40 S/ 7.05	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 12 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 172298-2312 Molex 1: S/ 26.55 563In Stock	Mfr. Part # 172298-2312 Mouser Part # 538-172298-2312	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 12 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	563In Stock	S/ 26.55 S/ 24.02 S/ 22.69 S/ 22.15 View S/ 21.02 S/ 18.80 S/ 15.06 S/ 14.25 S/ 14.05	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 6 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 172299-2306 Molex 1: S/ 20.51 990In Stock	Mfr. Part # 172299-2306 Mouser Part # 538-172299-2306	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 6 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	990In Stock	S/ 20.51 S/ 18.68 S/ 17.71 S/ 17.28 View S/ 10.20 S/ 10.16 S/ 9.89	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 3 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Glow-Wire Capable, Black 172287-1303 Molex 1: S/ 9.89 2,152In Stock	Mfr. Part # 172287-1303 Mouser Part # 538-172287-1303	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 3 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Glow-Wire Capable, Black Learn More about Molex ultra fit power connectors	Datasheet	2,152In Stock	S/ 9.89 S/ 8.41 S/ 7.55 S/ 6.97 View S/ 6.54 S/ 6.11 S/ 5.72 S/ 5.37 S/ 5.18	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 12 Pos., w/ Solder Clips, Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray 172299-1112 Molex 1: S/ 11.99 1,680In Stock	Mfr. Part # 172299-1112 Mouser Part # 538-172299-1112	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 12 Pos., w/ Solder Clips, Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	1,680In Stock	S/ 11.99 S/ 10.20 S/ 8.68 S/ 7.71 View S/ 6.31 S/ 6.27 S/ 6.03	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 10 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172316-3310 Molex 1: S/ 27.40 639In Stock	Mfr. Part # 172316-3310 Mouser Part # 538-172316-3310	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 10 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	639In Stock	S/ 27.40 S/ 26.66 S/ 25.22 S/ 20.20 View S/ 19.23 S/ 19.19 S/ 17.63 S/ 16.74 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Tangless Recept. Housing, 3.5mm Pit., Single Row, 7 Pos., Natural, Glow-Wire Capable 172256-4107 Molex 1: S/ 2.69 6,870In Stock	Mfr. Part # 172256-4107 Mouser Part # 538-172256-4107	Molex	Headers & Wire Housings Ultra-Fit Tangless Recept. Housing, 3.5mm Pit., Single Row, 7 Pos., Natural, Glow-Wire Capable Learn More about Molex ultra fit tangless power connectors	Datasheet	6,870In Stock	S/ 2.69 S/ 1.43 S/ 1.34 S/ 1.25 View S/ 1.21 S/ 1.03	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Tangless Recept. Housing, 3.5mm Pit., Single Row, 8 Pos., Natural, Glow-Wire Capable 172256-4108 Molex 1: S/ 2.18 5,967In Stock	Mfr. Part # 172256-4108 Mouser Part # 538-172256-4108	Molex	Headers & Wire Housings Ultra-Fit Tangless Recept. Housing, 3.5mm Pit., Single Row, 8 Pos., Natural, Glow-Wire Capable Learn More about Molex ultra fit tangless power connectors	Datasheet	5,967In Stock	S/ 2.18 S/ 1.74 S/ 1.67 S/ 1.55 S/ 1.39	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 4 Pos., w/ Solder Clips, 0.38 m Gold (Au) Pltg, Glow-Wire Capable, Black 172287-1204 Molex 1: S/ 6.70 1,661In Stock	Mfr. Part # 172287-1204 Mouser Part # 538-172287-1204	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 4 Pos., w/ Solder Clips, 0.38 m Gold (Au) Pltg, Glow-Wire Capable, Black Learn More about Molex ultra fit power connectors	Datasheet	1,661In Stock	S/ 6.70 S/ 5.76 S/ 5.64 S/ 5.25 View S/ 5.06 S/ 4.79 S/ 4.36 S/ 4.24	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 4 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Glow-Wire Capable, Black 172287-1304 Molex 1: S/ 6.77 1,775In Stock	Mfr. Part # 172287-1304 Mouser Part # 538-172287-1304	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 4 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Glow-Wire Capable, Black Learn More about Molex ultra fit power connectors	Datasheet	1,775In Stock	S/ 6.77 S/ 6.66 S/ 5.64 S/ 5.61	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 4 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 172298-2304 Molex 1: S/ 8.02 1,452In Stock	Mfr. Part # 172298-2304 Mouser Part # 538-172298-2304	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 4 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	1,452In Stock	S/ 8.02 S/ 7.16 S/ 6.11 S/ 5.88 View S/ 4.40 S/ 4.36 S/ 4.16	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 8 Pos., Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray 172310-3108 Molex 1: S/ 7.36 2,162In Stock	Mfr. Part # 172310-3108 Mouser Part # 538-172310-3108	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 8 Pos., Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	2,162In Stock	S/ 7.36 S/ 6.42 S/ 6.15 S/ 5.72 View S/ 5.18 S/ 4.75 S/ 4.20 S/ 3.80 S/ 3.59	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 3 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172310-3203 Molex 1: S/ 4.16 3,733In Stock	Mfr. Part # 172310-3203 Mouser Part # 538-172310-3203	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 3 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	3,733In Stock	S/ 4.16 S/ 4.13	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 4 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172316-3304 Molex 1: S/ 13.35 1,050In Stock	Mfr. Part # 172316-3304 Mouser Part # 538-172316-3304	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 4 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray	Datasheet	1,050In Stock	S/ 13.35 S/ 11.37 S/ 9.38 S/ 8.49 View S/ 7.24 S/ 7.20 S/ 6.85	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 8 Pos., w/ Kinked Pins, Tin (Sn), Glow-Wire Capable, Black 172286-1108 Molex 1: S/ 7.71 2,293In Stock	Mfr. Part # 172286-1108 Mouser Part # 538-172286-1108	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 8 Pos., w/ Kinked Pins, Tin (Sn), Glow-Wire Capable, Black Learn More about Molex ultra fit power connectors	Datasheet	2,293In Stock	S/ 7.71 S/ 6.54 S/ 5.57 S/ 4.87 View S/ 4.24 S/ 3.85	Min.: 1 Mult.: 1

Ultra-Fit Power Connectors

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