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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 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 $0.512 Quote Quote	Min.: 7,000 Mult.: 7,000 : 7,000
Terminals ultra-fit plug tml gold 30u 16-18AWG 216946-5012 Molex 1: $0.79 56,622In 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	56,622In Stock	Cut Tape $0.79 Reel $0.434 $0.412 $0.393	Min.: 1 Mult.: 1 : 7,000
Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 08 CKT 15AU 172316-3208 Molex 1: $4.04 6,158In 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	6,158In Stock	$4.04 $3.90 $3.10 $2.95 View $2.69 $2.42 $2.34	Min.: 1 Mult.: 1
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 $1.32 $1.26 $1.18 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 18,252In 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	18,252In Stock	$1.00 $0.853 $0.76 $0.724 View $0.679 $0.625 $0.595 $0.567 $0.563	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 $0.179 $0.172 $0.167	Min.: 1 Mult.: 1 : 7,000
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 $0.192	Min.: 7,000 Mult.: 7,000 : 7,000
Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL F NAT30AU 172287-2302 Molex 1: $2.47 1,566In Stock	Mfr. Part No. 172287-2302 Mouser Part No 538-172287-2302	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL F NAT30AU Learn More about Molex ultra fit power connectors	Datasheet	1,566In Stock	$2.47 $2.10 $1.79 $1.60 View $1.39 $1.36 $1.29	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT HDR RT 2R NAT 04 CKT 30AU 172316-4304 Molex 1: $4.69 828In Stock	Mfr. Part No. 172316-4304 Mouser Part No 538-172316-4304	Molex	Headers & Wire Housings ULTRAFIT HDR RT 2R NAT 04 CKT 30AU	Datasheet	828In Stock	$4.69 $4.27 $4.05 $3.76 View $3.29 $3.20 $2.49 $2.41	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 $0.925 $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 $0.798 $0.718 $0.667 $0.625 $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 $1.46 $1.30 $1.24 View $1.16 $1.04 $1.02 $0.954	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT 3.5MM 3CKT HDR VT SGL K BLK TIN 172286-1103 Molex 1: $0.71 27,650In Stock	Mfr. Part No. 172286-1103 Mouser Part No 538-172286-1103	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 3CKT HDR VT SGL K BLK TIN Learn More about Molex ultra fit power connectors	Datasheet	27,650In Stock	$0.71 $0.643 $0.634 $0.598 View $0.564 $0.557 $0.51 $0.474 $0.472	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 $1.70 $1.60 $1.53	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 $2.07 $1.95 $1.88	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT D/R K BLK TIN 172298-1106 Molex 1: $1.08 18,468In 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	18,468In Stock	$1.08 $0.946 $0.929 $0.843 View $0.81 $0.742 $0.685 $0.67 $0.618	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT 3.5MM 8CKT HDR VT D/R K NAT15AU 172298-2208 Molex 1: $2.68 1,066In 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	1,066In Stock	$2.68 $2.44 $2.04 $1.88 View $1.78 $1.70 $1.56 $1.41 $1.37	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 $2.71	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRA-FIT HSG 02X04P PNL MNT 216945-3108 Molex 1: $1.58 2,348In Stock	Mfr. Part No. 216945-3108 Mouser Part No 538-216945-3108	Molex	Headers & Wire Housings ULTRA-FIT HSG 02X04P PNL MNT Learn More about Molex ultra fit power connectors	Datasheet	2,348In Stock	$1.58 $1.34 $1.19 $1.14 View $1.06 $1.02 $0.951 $0.933 $0.871	Min.: 1 Mult.: 1
Headers & Wire Housings ultra-fit plug SR blk PM 2ckt 202569-3102 Molex 1: $1.05 2,941In 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	2,941In Stock	$1.05 $0.888 $0.852 $0.798 View $0.74 $0.666 $0.607 $0.569 $0.546	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R K BLK TIN 172298-1112 Molex 1: $2.21 2,572In Stock	Mfr. Part No. 172298-1112 Mouser Part No 538-172298-1112	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R K BLK TIN Learn More about Molex ultra fit power connectors	Datasheet	2,572In Stock	$2.21 $1.97 $1.90 $1.80 View $1.64 $1.41 $1.34 $1.26	Min.: 1 Mult.: 1
Headers & Wire Housings Headers & Wire Housings ultra-fit plug SR blk PM 3ckt 202569-3103 Molex 1: $1.04 4,835In Stock	Mfr. Part No. 202569-3103 Mouser Part No 538-202569-3103	Molex	Headers & Wire Housings Headers & Wire Housings ultra-fit plug SR blk PM 3ckt Learn More about Molex ultra fit power connectors	Datasheet	4,835In Stock	$1.04 $0.883 $0.788 $0.75 View $0.703 $0.669 $0.626 $0.598 $0.586	Min.: 1 Mult.: 1
Headers & Wire Housings Headers & Wire Housings ultra-fit plug SR blk PM 8ckt 202569-3108 Molex 1: $2.09 3,492In Stock	Mfr. Part No. 202569-3108 Mouser Part No 538-202569-3108	Molex	Headers & Wire Housings Headers & Wire Housings ultra-fit plug SR blk PM 8ckt Learn More about Molex ultra fit power connectors	Datasheet	3,492In Stock	$2.09 $1.77 $1.58 $1.50 View $1.41 $1.32 $1.22	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRA-FIT HSG 02X02P PNL MNT 216945-3104 Molex 1: $1.05 4,581In Stock	Mfr. Part No. 216945-3104 Mouser Part No 538-216945-3104	Molex	Headers & Wire Housings ULTRA-FIT HSG 02X02P PNL MNT Learn More about Molex ultra fit power connectors	Datasheet	4,581In Stock	$1.05 $0.891 $0.795 $0.757 View $0.71 $0.709 $0.659 $0.617 $0.591	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRA-FIT HSG 01X06P 202569-3006 Molex 1: $1.61 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	$1.61 $1.37 $1.22 $1.16 View $1.09 $0.956 $0.954 $0.892	Min.: 1 Mult.: 1

Ultra-Fit™ Power Connectors

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