Headers & Wire Housings

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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 (INR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Number of Positions	Pitch	Number of Rows	Row Spacing	Mounting Style	Termination Style	Mounting Angle	Contact Gender	Contact Plating	Termination Post Length	Series	Tradename	Application	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings ULTRA-FIT HSG 02X02P 216945-3004 Molex 1: ₹95.54 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	₹95.54 ₹81.50 ₹72.61 ₹69.17 View ₹64.87 ₹59.71 ₹56.85 ₹54.17 ₹53.79	Min.: 1 Mult.: 1													216945	Ultra-Fit
Headers & Wire Housings ULTRA-FIT HSG 01X04P 202569-3004 Molex 1: ₹144.27 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	₹144.27 ₹126.11 ₹120.38 ₹112.74 View ₹102.23 ₹93.34 ₹85.99 ₹83.02	Min.: 1 Mult.: 1													202569	Ultra-Fit
Headers & Wire Housings ULTRAFIT HDR RT 1R BLK NAIL 06 CKT 15AU 172310-3206 Molex 1: ₹232.16 2,321In Stock	Mfr. Part No. 172310-3206 Mouser Part No 538-172310-3206	Molex	Headers & Wire Housings ULTRAFIT HDR RT 1R BLK NAIL 06 CKT 15AU Learn More about Molex ultra fit power connectors	Datasheet	2,321In Stock	₹232.16 ₹202.54 ₹194.90 ₹179.62 View ₹163.37 ₹150.00 ₹125.16 ₹124.20	Min.: 1 Mult.: 1	Headers	Receptacle Housing			1 Row		Panel Mount						172310	Ultra-Fit				Tray
Headers & Wire Housings ULTRAFIT 3.5MM 2CKT HDR VT SGL F NAT30AU 172287-2302 Molex 1: ₹235.98 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	₹235.98 ₹200.63 ₹171.02 ₹152.86 View ₹132.80 ₹128.98 ₹119.43	Min.: 1 Mult.: 1	Headers	Power	2 Position	3.5 mm (0.138 in)	1 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Gold		172287	Ultra-Fit	Wire-to-Board, Power	- 40 C	+ 120 C
Headers & Wire Housings ULTRA-FIT HSG 02X04P PNL MNT 216945-3108 Molex 1: ₹150.95 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	₹150.95 ₹128.02 ₹113.69 ₹108.92 View ₹101.27 ₹100.32 ₹94.39 ₹91.72	Min.: 1 Mult.: 1													216945	Ultra-Fit
Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R K BLK TIN 172298-1112 Molex 1: ₹196.81 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	₹196.81 ₹180.57 ₹170.06 ₹163.37 View ₹139.49 ₹127.07 ₹126.11 ₹120.38	Min.: 1 Mult.: 1	Headers	Power	12 Position	3.5 mm (0.138 in)	2 Row	4.6 mm (0.181 in)	Kinked Pin	Solder Pin	Straight	Pin (Male)	Tin	3.2 mm (0.126 in)	172298	Ultra-Fit	Wire-to-Board, Power	- 40 C	+ 105 C	Tray
Headers & Wire Housings ULTRAFIT HDR RT 2R NAT 04 CKT 30AU 172316-4304 Molex 1: ₹448.08 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	₹448.08 ₹407.96 ₹386.94 ₹359.23 View ₹314.33 ₹305.73 ₹237.89 ₹230.25	Min.: 1 Mult.: 1	Headers	Wire to Board	4 Position	3.5 mm (0.138 in)	2 Row		Through Hole	Solder	Right Angle	Socket (Female)	Tin		172316	Ultra-Fit	Wire-to-Board, Power	- 40 C	+ 120 C	Tray
Headers & Wire Housings ULTRA-FIT HSG 01X04P PNL MNT 202569-3104 Molex 1: ₹137.58 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	₹137.58 ₹116.56 ₹103.18 ₹98.41 View ₹92.86 ₹88.37 ₹86.37 ₹84.65	Min.: 1 Mult.: 1													202569	Ultra-Fit
Headers & Wire Housings Headers & Wire Housings ultra-fit plug SR nat PM 2ckt 202569-4102 Molex 1: ₹110.83 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	₹110.83 ₹93.34 ₹89.52 ₹83.79 View ₹76.24 ₹68.60 ₹65.06 ₹61.43 ₹59.33	Min.: 1 Mult.: 1													202569	Ultra-Fit
Headers & Wire Housings ultra-fit plug DR blk FH 12ckt 216945-3012 Molex 1: ₹164.33 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	₹164.33 ₹139.49 ₹124.20 ₹118.47 View ₹110.83 ₹108.92 ₹104.14	Min.: 1 Mult.: 1													216945	Ultra-Fit
Headers & Wire Housings ULTRA-FIT HSG 01X06P 202569-3106 Molex 1: ₹168.15 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	₹168.15 ₹142.35 ₹127.07 ₹121.34 View ₹113.69 ₹109.87 ₹97.45	Min.: 1 Mult.: 1													202569	Ultra-Fit
Headers & Wire Housings ULTRA-FIT HSG 02X03P PNL MNT 216945-3106 Molex 1: ₹117.51 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	₹117.51 ₹99.36 ₹93.15 ₹89.90 View ₹86.08 ₹82.74 ₹74.90 ₹71.56 ₹70.60	Min.: 1 Mult.: 1													216945	Ultra-Fit
Headers & Wire Housings ULTRAFIT 3.5MM 3CKT HDR VT SGL K BLK TIN 172286-1103 Molex 1: ₹61.15 25,840In 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	25,840In Stock	₹61.15 ₹56.85 ₹56.75 ₹53.98 View ₹51.40 ₹49.87 ₹46.62 ₹44.81 ₹42.13	Min.: 1 Mult.: 1	Headers	Power	3 Position	3.5 mm (0.138 in)	1 Row		Kinked Pin	Solder Pin	Straight	Pin (Male)	Tin	3.2 mm (0.126 in)	172286	Ultra-Fit	Wire-to-Board, Power	- 40 C	+ 105 C	Tray
Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT SGL K BLK15AU 172286-1206 Molex 1: ₹252.23 1,799In Stock	Mfr. Part No. 172286-1206 Mouser Part No 538-172286-1206	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT SGL K BLK15AU Learn More about Molex ultra fit power connectors	Datasheet	1,799In Stock	₹252.23 ₹239.81 ₹220.70 ₹192.04 View ₹145.22 ₹123.25 ₹121.34	Min.: 1 Mult.: 1	Headers	Power	6 Position	3.5 mm (0.138 in)	1 Row		Kinked Pin	Solder Pin	Straight	Pin (Male)	Gold	3.2 mm (0.126 in)	172286	Ultra-Fit	Wire-to-Board, Power	- 40 C	+ 120 C	Tray
Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL K NAT30AU 172286-2305 Molex 1: ₹243.63 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	₹243.63 ₹208.28 ₹206.37 ₹177.70 View ₹173.88 ₹167.20 ₹157.64 ₹150.95 ₹143.31	Min.: 1 Mult.: 1	Headers	Power	5 Position	3.5 mm (0.138 in)	1 Row		Kinked Pin	Solder Pin	Straight	Pin (Male)	Gold		172286	Ultra-Fit	Wire-to-Board, Power	- 40 C	+ 120 C
Headers & Wire Housings ULTRAFIT 3.5MM 5CKT HDR VT SGL F NAT30AU 172287-2305 Molex 1: ₹333.43 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	₹333.43 ₹283.75 ₹240.76 ₹217.83 View ₹192.04 ₹181.53 ₹172.93	Min.: 1 Mult.: 1	Headers	Power	5 Position	3.5 mm (0.138 in)	1 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Gold		172287	Ultra-Fit	Wire-to-Board, Power	- 40 C	+ 120 C
Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT D/R K BLK TIN 172298-1106 Molex 1: ₹88.85 19,205In 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	19,205In Stock	₹88.85 ₹80.16 ₹79.97 ₹72.80 View ₹72.32 ₹67.45 ₹64.59 ₹63.25 ₹55.32	Min.: 1 Mult.: 1	Headers	Power	6 Position	3.5 mm (0.138 in)	2 Row	4.6 mm (0.181 in)	Kinked Pin	Solder Pin	Straight	Pin (Male)	Tin	3.2 mm (0.126 in)	172298	Ultra-Fit	Wire-to-Board, Power	- 40 C	+ 105 C	Tray
Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R K NAT30AU 172298-2312 Molex 1: ₹651.58 563In 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	563In Stock	₹651.58 ₹589.48 ₹557.00 ₹543.62 View ₹515.92 ₹461.46 ₹369.74 ₹349.68 ₹344.90	Min.: 1 Mult.: 1	Headers	Power	12 Position	3.5 mm (0.138 in)	2 Row	4.6 mm (0.181 in)	Kinked Pin	Solder Pin	Straight	Pin (Male)	Gold		172298	Ultra-Fit	Wire-to-Board, Power	- 40 C	+ 120 C
Headers & Wire Housings ULTRAFIT 3.5MM 6CKT HDR VT D/R F NAT30AU 172299-2306 Molex 1: ₹503.50 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	₹503.50 ₹458.59 ₹434.71 ₹424.20 View ₹250.31 ₹249.36 ₹242.67	Min.: 1 Mult.: 1	Headers	Power	6 Position	3.5 mm (0.138 in)	2 Row	4.6 mm (0.181 in)	Board Lock	Solder Pin	Straight	Pin (Male)	Gold	3.2 mm (0.126 in)	172299	Ultra-Fit	Wire-to-Board, Power	- 40 C	+ 120 C
Headers & Wire Housings ultra-fit plug SR blk PM 2ckt 202569-3102 Molex 1: ₹106.05 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	₹106.05 ₹89.90 ₹86.27 ₹80.73 View ₹73.66 ₹66.30 ₹60.48 ₹56.66 ₹55.22	Min.: 1 Mult.: 1													202569	Ultra-Fit
Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 16 CKT 15AU 172316-3216 Molex 1: ₹1,142.66 344In Stock	Mfr. Part No. 172316-3216 Mouser Part No 538-172316-3216	Molex	Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 16 CKT 15AU	Datasheet	344In Stock	₹1,142.66 ₹1,127.37 ₹935.34 ₹883.75 View ₹814.96 ₹686.93 ₹667.82	Min.: 1 Mult.: 1													172316	Ultra-Fit				Tray
Headers & Wire Housings ULTRAFIT HDR RT 2R NAT 10 CKT TIN 172316-4110 Molex 1: ₹298.08 1,201In Stock	Mfr. Part No. 172316-4110 Mouser Part No 538-172316-4110	Molex	Headers & Wire Housings ULTRAFIT HDR RT 2R NAT 10 CKT TIN Learn More about Molex ultra fit power connectors	Datasheet	1,201In Stock	₹298.08 ₹271.33 ₹257.00 ₹238.85 View ₹209.23 ₹182.48 ₹164.33 ₹159.55 ₹155.73	Min.: 1 Mult.: 1	Headers	Wire to Board	10 Position	3.5 mm (0.138 in)	2 Row		Through Hole	Solder	Right Angle	Socket (Female)	Tin		172316	Ultra-Fit	Wire-to-Board, Power	- 40 C	+ 105 C	Tray
Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R F BLK30AU 172299-1312 Molex 1: ₹635.34 814In Stock	Mfr. Part No. 172299-1312 Mouser Part No 538-172299-1312	Molex	Headers & Wire Housings ULTRAFIT 3.5MM 12CKT HDR VT D/R F BLK30AU Learn More about Molex ultra fit power connectors	Datasheet	814In Stock	₹635.34 ₹561.78 ₹547.44 ₹540.76 View ₹477.70 ₹466.24 ₹424.20 ₹390.76 ₹380.25	Min.: 1 Mult.: 1	Headers	Power	12 Position	3.5 mm (0.138 in)	2 Row	4.6 mm (0.181 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.2 mm (0.126 in)	172299	Ultra-Fit	Wire-to-Board, Power	- 40 C	+ 120 C	Tray
Headers & Wire Housings ULTRA-FIT HSG SR 7Ckt White 172256-4107 Molex 1: ₹59.23 6,870In Stock	Mfr. Part No. 172256-4107 Mouser Part No 538-172256-4107	Molex	Headers & Wire Housings ULTRA-FIT HSG SR 7Ckt White Learn More about Molex ultra fit tangless power connectors	Datasheet	6,870In Stock	₹59.23 ₹31.43 ₹29.71 ₹28.09 View ₹26.75 ₹25.60 ₹25.41 ₹25.22	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	7 Position	3.5 mm (0.138 in)	1 Row		Cable Mount / Free Hanging	Crimp	Straight	Socket (Female)			172256	Ultra-Fit		- 40 C	+ 105 C	Bulk
Headers & Wire Housings ULTRA-FIT HSG SR 8Ckt White 172256-4108 Molex 1: ₹51.59 5,967In Stock	Mfr. Part No. 172256-4108 Mouser Part No 538-172256-4108	Molex	Headers & Wire Housings ULTRA-FIT HSG SR 8Ckt White Learn More about Molex ultra fit tangless power connectors	Datasheet	5,967In Stock	₹51.59 ₹41.18 ₹39.46 ₹37.17 View ₹33.92 ₹33.82	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	8 Position	3.5 mm (0.138 in)	1 Row		Cable Mount / Free Hanging	Crimp	Straight	Socket (Female)			172256	Ultra-Fit		- 40 C	+ 105 C	Bulk

Ultra-Fit™ Power Connectors

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