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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 (KRW) 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: ₩657,236.8 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	₩657,236.8 ₩612,367.9 ₩611,536.4 ₩601,432.5 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: ₩653,474.2 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	₩653,474.2 ₩616,750.5 ₩596,148 ₩575,587.7	Min.: 1 Mult.: 1
Terminals Ultra-Fit Crimp Terminal, Male, 0.76 m Gold (Au) Pltg, 22-20 AWG 216946-5112 Molex 7,000: ₩756.7 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 ₩756.7 ₩721.5 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: ₩1,113.3 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 ₩1,113.3 Reel ₩611.6 ₩580.6 ₩553.8	Min.: 1 Mult.: 1 : 7,000
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 8 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 172316-4208 Molex 1: ₩6,848.7 568In Stock	Mfr. Part # 172316-4208 Mouser Part # 538-172316-4208	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 8 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	568In Stock	₩6,848.7 ₩6,242.8 ₩5,904.5 ₩5,495.9 View ₩4,805.4 ₩4,171.2 ₩3,706.2 ₩3,635.7 Quote	Min.: 1 Mult.: 1
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: ₩3,424.4 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	₩3,424.4 ₩2,987.5 ₩2,888.9 ₩2,621.1 View ₩2,409.7 ₩2,212.4 ₩1,874.2	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: ₩3,480.7 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	₩3,480.7 ₩2,959.3 ₩2,522.5 ₩2,254.7 View ₩1,958.8 ₩1,902.4 ₩1,761.5	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 4 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 172316-4204 Molex 1: ₩3,988 905In Stock	Mfr. Part # 172316-4204 Mouser Part # 538-172316-4204	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 4 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex industry solutions	Datasheet	905In Stock	₩3,988 ₩3,635.7 ₩3,438.4 ₩3,198.9 View ₩2,804.3 ₩2,719.8 ₩2,409.7 ₩2,127.9 ₩2,071.5	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, Natural, Glow-Wire Capable, Tray 172316-4304 Molex 1: ₩6,609.1 828In Stock	Mfr. Part # 172316-4304 Mouser Part # 538-172316-4304	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, Natural, Glow-Wire Capable, Tray	Datasheet	828In Stock	₩6,609.1 ₩6,017.3 ₩5,707.3 ₩5,298.6 View ₩4,636.3 ₩4,509.4 ₩3,508.9 ₩3,396.2	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 16 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172316-3216 Molex 1: ₩16,854 275In Stock 400Expected 3/29/2027	Mfr. Part # 172316-3216 Mouser Part # 538-172316-3216	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 16 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray	Datasheet	275In Stock 400Expected 3/29/2027	₩16,854 ₩16,628.6 ₩13,796.1 ₩13,035.1 View ₩12,020.5 ₩10,315.3 ₩9,892.6 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 10 Pos., Matte Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray 172316-4110 Molex 1: ₩4,396.7 1,201In Stock	Mfr. Part # 172316-4110 Mouser Part # 538-172316-4110	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 10 Pos., Matte Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	1,201In Stock	₩4,396.7 ₩4,002.1 ₩3,790.7 ₩3,523 View ₩3,086.1 ₩3,001.6 ₩2,466.1 ₩2,395.6 ₩2,339.3	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Tangless Recept. Housing, 3.5mm Pit., Dual Row, 6 Pos., Natural, Glow-Wire Capable 172258-4106 Molex 1: ₩718.7 5,911In Stock	Mfr. Part # 172258-4106 Mouser Part # 538-172258-4106	Molex	Headers & Wire Housings Ultra-Fit Tangless Recept. Housing, 3.5mm Pit., Dual Row, 6 Pos., Natural, Glow-Wire Capable Learn More about Molex ultra fit tangless power connectors	Datasheet	5,911In Stock	₩718.7 ₩610.2 ₩545.4 ₩520 View ₩463.6 ₩441.1 ₩414.3 ₩405.8 ₩388.9	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 12 Pos., w/ Kinked Pins, Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray 172298-1112 Molex 1: ₩2,874.8 2,522In Stock	Mfr. Part # 172298-1112 Mouser Part # 538-172298-1112	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 12 Pos., w/ Kinked Pins, Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	2,522In Stock	₩2,874.8 ₩2,649.3 ₩2,494.3 ₩2,395.6 View ₩2,057.4 ₩1,874.2 ₩1,775.6	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 4 Pos., Black, Glow-Wire Capable 216945-3004 Molex 1: ₩1,409.2 18,172In Stock	Mfr. Part # 216945-3004 Mouser Part # 538-216945-3004	Molex	Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 4 Pos., Black, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	18,172In Stock	₩1,409.2 ₩1,202 ₩1,071 ₩1,020.3 View ₩956.8 ₩880.8 ₩838.5 ₩799 ₩793.4	Min.: 1 Mult.: 1
Terminals Ultra-Fit Crimp Terminal, Male, Tin (Sn) Pltg, 22-20 AWG 216946-5113 Molex 1: ₩591.9 37,221In Stock	Mfr. Part # 216946-5113 Mouser Part # 538-216946-5113	Molex	Terminals Ultra-Fit Crimp Terminal, Male, Tin (Sn) Pltg, 22-20 AWG Learn More about Molex ultra fit power connectors	Datasheet	37,221In Stock	Cut Tape ₩591.9 Reel ₩270.6 ₩252.2 ₩242.4 ₩235.3	Min.: 1 Mult.: 1 : 7,000
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: ₩3,579.4 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	₩3,579.4 ₩3,043.9 ₩2,466.1 ₩2,367.5 View ₩2,212.4 ₩2,085.6 ₩2,015.2 ₩1,874.2 ₩1,846.1	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: ₩4,340.3 1,080In 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	1,080In Stock	₩4,340.3 ₩3,692.1 ₩3,142.5 ₩2,790.2 View ₩2,268.8 ₩2,254.7 ₩2,170.2	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: ₩9,920.8 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	₩9,920.8 ₩9,653 ₩9,131.6 ₩7,299.7 View ₩6,961.4 ₩6,383.7 ₩6,059.6 ₩5,763.6 ₩5,622.7	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: ₩958.3 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	₩958.3 ₩885 ₩879.3 ₩825.8 View ₩793.4 ₩738.4 ₩687.7 ₩672.2 ₩663.7	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: ₩3,720.3 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	₩3,720.3 ₩3,241.2 ₩1,733.3 ₩1,691 ₩1,676.9	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: ₩3,847.1 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	₩3,847.1 ₩3,396.2 ₩3,283.4 ₩2,931.1 View ₩2,719.8 ₩2,635.2 ₩2,409.7 ₩2,268.8 ₩2,212.4	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: ₩4,918.1 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	₩4,918.1 ₩4,185.3 ₩3,551.2 ₩3,198.9 View ₩2,832.5 ₩2,677.5 ₩2,550.7	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: ₩9,610.7 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	₩9,610.7 ₩8,694.8 ₩8,215.6 ₩8,018.3 View ₩7,609.7 ₩6,806.4 ₩5,679.1 ₩5,298.6 ₩5,157.7	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: ₩7,426.5 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	₩7,426.5 ₩6,764.2 ₩6,411.9 ₩6,256.8 View ₩3,692.1 ₩3,678 ₩3,579.4	Min.: 1 Mult.: 1
Terminals Ultra-Fit Crimp Terminal, Male, Tin (Sn) Pltg, 18-16 AWG 216946-5013 Molex 7,000: ₩315.7 21,000In Stock	Mfr. Part # 216946-5013 Mouser Part # 538-216946-5013	Molex	Terminals Ultra-Fit Crimp Terminal, Male, Tin (Sn) Pltg, 18-16 AWG Learn More about Molex ultra fit power connectors	Datasheet	21,000In Stock	Reel ₩315.7 ₩303 ₩288.9 ₩270.6	Min.: 7,000 Mult.: 7,000 : 7,000

Ultra-Fit Power Connectors

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Ultra-Fit Power Connectors

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