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Ultra-Fit™ Power Connectors

Molex Ultra-Fit™ Power Connectors eliminate same-circuit-size cross mating and reduce terminal backout occurrences. The space saving, low mating force, high density Ultra-Fit power connector has a 12A or 14A current rating, 3.5mm pitch, and is available with color coding and mechanical keying options. 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 backout. 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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Terminals ultra-fit plug tml gold 30u 16-18AWG 216946-5012 Molex 1: $0.79 57,362In Stock	Mfr. Part No. 216946-5012 Mouser Part No 538-216946-5012	Molex	Terminals ultra-fit plug tml gold 30u 16-18AWG Learn More about Molex ultra fit power connectors	Datasheet	57,362In Stock	Cut Tape $0.79 Reel $0.434 $0.412 $0.402	Min.: 1 Mult.: 1 : 7,000
Terminals ultra-fit plug tml gold 30u 20-22AWG 216946-5112 Molex 7,000: $0.537 42,000In Stock	Mfr. Part No. 216946-5112 Mouser Part No 538-216946-5112	Molex	Terminals ultra-fit plug tml gold 30u 20-22AWG Learn More about Molex ultra fit power connectors	Datasheet	42,000In Stock	Reel $0.537 $0.513	Min.: 7,000 Mult.: 7,000 : 7,000
Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 08 CKT 15AU 172316-3208 Molex 1: $4.04 6,458In Stock	Mfr. Part No. 172316-3208 Mouser Part No 538-172316-3208	Molex	Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 08 CKT 15AU Learn More about Molex ultra fit power connectors	Datasheet	6,458In Stock	$4.04 $3.90 $3.11 $2.95 View $2.84 $2.71 $2.40 $2.35	Min.: 1 Mult.: 1
Terminals ULTRA-FIT CRMP 16-18 AWG SN 216946-5013 Molex 7,000: $0.224 21,000In Stock	Mfr. Part No. 216946-5013 Mouser Part No 538-216946-5013	Molex	Terminals ULTRA-FIT CRMP 16-18 AWG SN Learn More about Molex ultra fit power connectors	Datasheet	21,000In Stock	Reel $0.224 $0.215 $0.205 $0.195	Min.: 7,000 Mult.: 7,000 : 7,000
Headers & Wire Housings ULTRA-FIT HSG 01X04P 202569-3004 Molex 1: $1.51 5,356In Stock	Mfr. Part No. 202569-3004 Mouser Part No 538-202569-3004	Molex	Headers & Wire Housings ULTRA-FIT HSG 01X04P Learn More about Molex ultra fit power connectors	Datasheet	5,356In Stock	$1.51 $1.33 $1.26 $1.17 View $1.07 $0.977 $0.90 $0.869	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRA-FIT HSG 02X02P 216945-3004 Molex 1: $1.00 18,272In Stock	Mfr. Part No. 216945-3004 Mouser Part No 538-216945-3004	Molex	Headers & Wire Housings ULTRA-FIT HSG 02X02P Learn More about Molex ultra fit power connectors	Datasheet	18,272In Stock	$1.00 $0.854 $0.761 $0.725 View $0.679 $0.632	Min.: 1 Mult.: 1
Terminals ULTRA-FIT CRMP 20-22 AWG SN 216946-5113 Molex 1: $0.42 37,571In Stock	Mfr. Part No. 216946-5113 Mouser Part No 538-216946-5113	Molex	Terminals ULTRA-FIT CRMP 20-22 AWG SN Learn More about Molex ultra fit power connectors	Datasheet	37,571In Stock	Cut Tape $0.42 Reel $0.192 $0.191	Min.: 1 Mult.: 1 : 7,000
Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R F NAT15AU 172299-2204 Molex 1: $2.33 1,443In Stock	Mfr. Part No. 172299-2204 Mouser Part No 538-172299-2204	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 4CKT HDR VT D/R F NAT15AU Learn More about Molex ultra fit power connectors	Datasheet	1,443In Stock	$2.33 $1.99 $1.69 $1.51 View $1.33 $1.26 $1.21	Min.: 1 Mult.: 1
Headers & Wire Housings Headers & Wire Housings ULTRAFIT HDR RT 1R BLK NAIL 02 CKT 15AU 172310-3202 Molex 1: $1.90 6,643In Stock	Mfr. Part No. 172310-3202 Mouser Part No 538-172310-3202	Molex	Headers & Wire Housings Headers & Wire Housings ULTRAFIT HDR RT 1R BLK NAIL 02 CKT 15AU Learn More about Molex ultra fit power connectors	Datasheet	6,643In Stock	$1.90 $1.69 $1.65 $1.48 View $1.40 $1.26 $1.13 $1.07	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRA-FIT HSG 01X06P 202569-3006 Molex 1: $1.60 3,191In Stock	Mfr. Part No. 202569-3006 Mouser Part No 538-202569-3006	Molex	Headers & Wire Housings ULTRA-FIT HSG 01X06P Learn More about Molex ultra fit power connectors	Datasheet	3,191In Stock	$1.60 $1.37 $1.22 $1.16 View $1.09 $0.973 $0.954 $0.918	Min.: 1 Mult.: 1
Headers & Wire Housings Headers & Wire Housings ultra-fit plug SR blk FH 8ckt 202569-3008 Molex 1: $1.93 3,572In Stock	Mfr. Part No. 202569-3008 Mouser Part No 538-202569-3008	Molex	Headers & Wire Housings Headers & Wire Housings ultra-fit plug SR blk FH 8ckt Learn More about Molex ultra fit power connectors	Datasheet	3,572In Stock	$1.93 $1.64 $1.47 $1.40 View $1.30 $1.19 $1.11 $1.10	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRA-FIT HSG 01X06P 202569-3106 Molex 1: $1.76 2,795In Stock	Mfr. Part No. 202569-3106 Mouser Part No 538-202569-3106	Molex	Headers & Wire Housings ULTRA-FIT HSG 01X06P Learn More about Molex ultra fit power connectors	Datasheet	2,795In Stock	$1.76 $1.49 $1.33 $1.27 View $1.19 $1.12 $1.01	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRA-FIT HSG 02X03P PNL MNT 216945-3106 Molex 1: $1.23 2,433In Stock	Mfr. Part No. 216945-3106 Mouser Part No 538-216945-3106	Molex	Headers & Wire Housings ULTRA-FIT HSG 02X03P PNL MNT Learn More about Molex ultra fit power connectors	Datasheet	2,433In Stock	$1.23 $1.04 $0.976 $0.922 View $0.87 $0.815 $0.786	Min.: 1 Mult.: 1
Headers & Wire Housings ultra-fit plug SR blk PM 2ckt 202569-3102 Molex 1: $1.07 2,980In Stock	Mfr. Part No. 202569-3102 Mouser Part No 538-202569-3102	Molex	Headers & Wire Housings ultra-fit plug SR blk PM 2ckt Learn More about Molex ultra fit power connectors	Datasheet	2,980In Stock	$1.07 $0.914 $0.877 $0.821 View $0.74 $0.666 $0.607 $0.569 $0.561	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL K NAT30AU 172286-2305 Molex 1: $2.73 872In Stock	Mfr. Part No. 172286-2305 Mouser Part No 538-172286-2305	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL K NAT30AU Learn More about Molex ultra fit power connectors	Datasheet	872In Stock	$2.73 $2.41 $2.33 $2.08 View $1.93 $1.87 $1.71 $1.60 $1.55	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL F NAT30AU 172287-2305 Molex 1: $3.49 902In Stock	Mfr. Part No. 172287-2305 Mouser Part No 538-172287-2305	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL F NAT30AU Learn More about Molex ultra fit power connectors	Datasheet	902In Stock	$3.49 $2.97 $2.52 $2.37 View $2.08 $1.98 $1.90	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT D/R K BLK TIN 172298-1106 Molex 1: $1.08 18,495In Stock	Mfr. Part No. 172298-1106 Mouser Part No 538-172298-1106	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT D/R K BLK TIN Learn More about Molex ultra fit power connectors	Datasheet	18,495In Stock	$1.08 $0.947 $0.929 $0.843 View $0.811 $0.742 $0.685 $0.67 $0.618	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT 3.5MM 10CKT HDR VT D/R K BLK30AU 172298-1310 Molex 1: $4.69 707In Stock	Mfr. Part No. 172298-1310 Mouser Part No 538-172298-1310	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 10CKT HDR VT D/R K BLK30AU Learn More about Molex ultra fit power connectors	Datasheet	707In Stock	$4.69 $4.27 $4.14 $4.08 View $3.83 $3.55 $3.27 $2.94 $2.87	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R K NAT15AU 172298-2208 Molex 1: $2.67 1,086In Stock	Mfr. Part No. 172298-2208 Mouser Part No 538-172298-2208	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R K NAT15AU Learn More about Molex ultra fit power connectors	Datasheet	1,086In Stock	$2.67 $2.44 $2.04 $1.88 View $1.78 $1.70 $1.56 $1.41 $1.38	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R K NAT30AU 172298-2312 Molex 1: $6.83 569In Stock	Mfr. Part No. 172298-2312 Mouser Part No 538-172298-2312	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R K NAT30AU Learn More about Molex ultra fit power connectors	Datasheet	569In Stock	$6.83 $6.18 $5.83 $5.69 View $5.40 $4.83 $4.04 $3.77 $3.68	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT D/R F NAT30AU 172299-2306 Molex 1: $5.27 990In Stock	Mfr. Part No. 172299-2306 Mouser Part No 538-172299-2306	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT D/R F NAT30AU Learn More about Molex ultra fit power connectors	Datasheet	990In Stock	$5.27 $4.80 $4.55 $4.44 View $3.23 $2.81 $2.79 $2.78 $2.72	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRA-FIT HSG 01X04P PNL MNT 202569-3104 Molex 1: $1.44 5,606In Stock	Mfr. Part No. 202569-3104 Mouser Part No 538-202569-3104	Molex	Headers & Wire Housings ULTRA-FIT HSG 01X04P PNL MNT Learn More about Molex ultra fit power connectors	Datasheet	5,606In Stock	$1.44 $1.22 $1.08 $1.03 View $0.972 $0.926 $0.88	Min.: 1 Mult.: 1
Headers & Wire Housings Headers & Wire Housings ultra-fit plug SR nat PM 2ckt 202569-4102 Molex 1: $1.16 16,800In Stock	Mfr. Part No. 202569-4102 Mouser Part No 538-202569-4102	Molex	Headers & Wire Housings Headers & Wire Housings ultra-fit plug SR nat PM 2ckt Learn More about Molex ultra fit power connectors	Datasheet	16,800In Stock	$1.16 $0.977 $0.937 $0.877 View $0.813 $0.74 $0.668 $0.626 $0.621	Min.: 1 Mult.: 1
Headers & Wire Housings ultra-fit plug DR blk FH 12ckt 216945-3012 Molex 1: $1.72 14,352In Stock	Mfr. Part No. 216945-3012 Mouser Part No 538-216945-3012	Molex	Headers & Wire Housings ultra-fit plug DR blk FH 12ckt Learn More about Molex ultra fit power connectors	Datasheet	14,352In Stock	$1.72 $1.47 $1.30 $1.24 View $1.16 $1.11	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL K BLK15AU 172286-1205 Molex 1: $2.34 2,209In Stock	Mfr. Part No. 172286-1205 Mouser Part No 538-172286-1205	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL K BLK15AU Learn More about Molex ultra fit power connectors	Datasheet	2,209In Stock	$2.34 $1.97 $1.76 $1.57 View $1.35 $1.27 $1.20	Min.: 1 Mult.: 1

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