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Mini-Fit Sr. Power Connectors

Molex Mini-Fit Sr. Power Connectors support up to 50.0A current with superb electrical reliability and significant cost-savings over a vast range of industrial, consumer, automotive, medical, and telecommunication/networking applications. The compact connectors feature a polarized housing that prevents connector mismating and silver-plated contacts. A dual-beam (female) terminal design provides four contact points to ensure superb contact reliability, and a Terminal Position Assurance (PTA) retainer prevents terminal back-out.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 12-10 AWG, Silver (Ag) 42817-1114 Molex 1: ₱139.88 19,442In Stock	Mfr. Part # 42817-1114 Mouser Part # 538-42817-1114	Molex	Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 12-10 AWG, Silver (Ag) Learn More about Molex minifit sr connectors	Datasheet	19,442In Stock	Cut Tape ₱139.88 Reel ₱80.37 ₱76.07	Min.: 1 Mult.: 1 : 2,500
Headers & Wire Housings Mini-Fit Sr. Recept. Housing, 10mm Pit., Single Row, 3 Circuit, Black 42816-0312 Molex 1: ₱101.23 47,773In Stock 1,500On Order	Mfr. Part # 42816-0312 Mouser Part # 538-42816-0312	Molex	Headers & Wire Housings Mini-Fit Sr. Recept. Housing, 10mm Pit., Single Row, 3 Circuit, Black Learn More about Molex minifit sr connectors	Datasheet	47,773In Stock 1,500On Order	₱101.23 ₱90.80 ₱68.71 ₱66.87 View ₱62.58 ₱61.96 ₱60.80 ₱59.33	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Dual Row, Vert., 3.18mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 8 Pos. 43915-1212 Molex 1: ₱2,298.78 336In Stock	Mfr. Part # 43915-1212 Mouser Part # 538-43915-1212	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Dual Row, Vert., 3.18mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 8 Pos. Learn More about Molex minifit sr connectors	Datasheet	336In Stock	₱2,298.78 ₱1,953.38 ₱1,831.30 ₱1,749.70 View ₱1,614.73 ₱1,541.73 Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Board-In Crimp Terminals, 18-16 AWG 200218-4100 Molex 1: ₱26,644.92 6In Stock	Mfr. Part # 200218-4100 Mouser Part # 538-200218-4100	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Board-In Crimp Terminals, 18-16 AWG	Datasheet	6In Stock	₱26,644.92 ₱25,141.84 Quote Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 3.18mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 3 Pos. 42819-3233 Molex 1: ₱476.08 987In Stock	Mfr. Part # 42819-3233 Mouser Part # 538-42819-3233	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 3.18mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 3 Pos. Learn More about Molex minifit sr connectors	Datasheet	987In Stock	₱476.08 ₱434.97 ₱433.74 ₱433.13 View ₱432.52 ₱382.21 ₱373.62 ₱339.27	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 1.57mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 6 Pos. 42819-6213 Molex 1: ₱1,030.68 818In Stock	Mfr. Part # 42819-6213 Mouser Part # 538-42819-6213	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 1.57mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 6 Pos. Learn More about Molex minifit sr connectors	Datasheet	818In Stock	₱1,030.68 ₱858.29 ₱839.88 ₱833.13 View ₱772.40 ₱757.06 ₱732.52	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 16-14 AWG, Silver (Ag) 42817-1144 Molex 1: ₱139.88 4,927In Stock	Mfr. Part # 42817-1144 Mouser Part # 538-42817-1144	Molex	Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 16-14 AWG, Silver (Ag) Learn More about Molex minifit sr connectors	Datasheet	4,927In Stock	Cut Tape ₱139.88 Reel ₱80.37 ₱76.07	Min.: 1 Mult.: 1 : 2,500
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Dual Row, Vert., 6.35mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 6 Pos. 43915-1216 Molex 1: ₱2,470.56 136In Stock	Mfr. Part # 43915-1216 Mouser Part # 538-43915-1216	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Dual Row, Vert., 6.35mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 6 Pos. Learn More about Molex minifit sr connectors	Datasheet	136In Stock	₱2,470.56 ₱2,100.01 ₱1,996.33 ₱1,931.91 View ₱1,867.49 ₱1,715.96 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings MF SR Crimp Term Fem Silvr 10-12AWG Lubed STRIP OF 100 42815-0114 (Cut Strip) Molex 100: ₱43.37 6,000In Stock 500On Order New At Mouser	Mfr. Part # 42815-0114 (Cut Strip) Mouser Part # 538-42815-0114-CT New At Mouser	Molex	Headers & Wire Housings MF SR Crimp Term Fem Silvr 10-12AWG Lubed STRIP OF 100	Datasheet	6,000In Stock 500On Order	Reel ₱43.37	Min.: 100 Mult.: 100 : 100
Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 4 Pos., 8.3mm Tail Lg., for 6.35mm PCB, 0.76 m Gold (Au) Pltg, w/ Clip 42820-4243 Molex 1: ₱1,008.59 220In Stock 20Expected 24/11/2026	Mfr. Part # 42820-4243 Mouser Part # 538-42820-4243	Molex	Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 4 Pos., 8.3mm Tail Lg., for 6.35mm PCB, 0.76 m Gold (Au) Pltg, w/ Clip Learn More about Molex minifit sr connectors	Datasheet	220In Stock 20Expected 24/11/2026	₱1,008.59 ₱893.87 ₱859.51 ₱825.16 View ₱698.78 ₱668.10 ₱631.29 ₱611.05 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 16-14 AWG, Gold (Au) 42817-0142 Molex 1: ₱222.70 1,413In Stock	Mfr. Part # 42817-0142 Mouser Part # 538-42817-0142	Molex	Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 16-14 AWG, Gold (Au) Learn More about Molex minifit sr connectors	Datasheet	1,413In Stock	Cut Tape ₱222.70 Reel ₱128.22	Min.: 1 Mult.: 1 : 2,500
Headers & Wire Housings MF SR M TERM 8AWG GLD LOOSE PIECE 42817-0032 (Loose Piece) Molex 1: ₱294.48 1,708In Stock	Mfr. Part # 42817-0032 (Loose Piece) Mouser Part # 538-42817-0032-LP	Molex	Headers & Wire Housings MF SR M TERM 8AWG GLD LOOSE PIECE Learn More about Molex minifit sr connectors	Datasheet	1,708In Stock	₱294.48 ₱249.69 ₱234.36 ₱223.31	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 3.18mm PCB Thick., Silver (Ag) Pltg, 2 Pos. 42819-2234 Molex 1: ₱300.00 2,532In Stock	Mfr. Part # 42819-2234 Mouser Part # 538-42819-2234	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 3.18mm PCB Thick., Silver (Ag) Pltg, 2 Pos. Learn More about Molex minifit sr connectors	Datasheet	2,532In Stock	₱300.00 ₱255.22 ₱254.60 ₱194.48 View ₱185.28 ₱176.07 ₱168.71	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 2 Pos., 5.1mm Tail Lg., for 2.36mm PCB, Silver (Ag) Pltg, w/ Clip 42820-2224 Molex 1: ₱352.15 714In Stock	Mfr. Part # 42820-2224 Mouser Part # 538-42820-2224	Molex	Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 2 Pos., 5.1mm Tail Lg., for 2.36mm PCB, Silver (Ag) Pltg, w/ Clip Learn More about Molex minifit sr connectors	Datasheet	714In Stock	₱352.15 ₱277.30 ₱239.88 ₱239.27 View ₱223.93 ₱220.25 ₱209.20	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 16-14 AWG, Tin (Sn) 42817-0141 Molex 2,500: ₱109.20 5,000In Stock	Mfr. Part # 42817-0141 Mouser Part # 538-42817-0141	Molex	Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 16-14 AWG, Tin (Sn) Learn More about Molex minifit sr connectors	Datasheet	5,000In Stock	Reel ₱109.20 ₱101.84	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 3 Pos., 5.1mm Tail Lg., for 2.36mm PCB, 0.76 m Gold (Au) Pltg, w/ Clip 42820-3223 Molex 1: ₱607.98 1,299In Stock	Mfr. Part # 42820-3223 Mouser Part # 538-42820-3223	Molex	Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 3 Pos., 5.1mm Tail Lg., for 2.36mm PCB, 0.76 m Gold (Au) Pltg, w/ Clip Learn More about Molex minifit sr connectors	Datasheet	1,299In Stock	₱607.98 ₱496.32 ₱495.71 ₱491.41 View ₱449.70 ₱430.68 ₱403.07 ₱393.25 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. Plug Housing, 10mm Pit., Single Row, Panel Mount, 5 Circuit, Black 42818-0512 Molex 1: ₱132.52 1,892In Stock	Mfr. Part # 42818-0512 Mouser Part # 538-42818-0512	Molex	Headers & Wire Housings Mini-Fit Sr. Plug Housing, 10mm Pit., Single Row, Panel Mount, 5 Circuit, Black Learn More about Molex minifit sr connectors	Datasheet	1,892In Stock	₱132.52 ₱117.18 ₱106.14 ₱100.00 View ₱92.03 ₱85.28 ₱81.60 ₱77.91	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 1.57mm PCB Thick., Silver (Ag) Pltg, 3 Pos. 42819-3214 Molex 1: ₱296.93 2,168In Stock	Mfr. Part # 42819-3214 Mouser Part # 538-42819-3214	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 1.57mm PCB Thick., Silver (Ag) Pltg, 3 Pos. Learn More about Molex minifit sr connectors	Datasheet	2,168In Stock	₱296.93 ₱252.15 ₱214.73 ₱190.80 ₱178.53	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 3 Pos., 8.3mm Tail Lg., for 6.35mm PCB, 0.76 m Gold (Au) Pltg, w/ Clip 42820-3243 Molex 1: ₱712.27 281In Stock	Mfr. Part # 42820-3243 Mouser Part # 538-42820-3243	Molex	Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 3 Pos., 8.3mm Tail Lg., for 6.35mm PCB, 0.76 m Gold (Au) Pltg, w/ Clip Learn More about Molex minifit sr connectors	Datasheet	281In Stock	₱712.27 ₱641.11 ₱604.30 ₱588.35 View ₱573.01 ₱427.00 ₱419.02 ₱413.50 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Dual Row, Vert., 1.57mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 10 Pos. 43915-1203 Molex 1: ₱2,974.25 499In Stock	Mfr. Part # 43915-1203 Mouser Part # 538-43915-1203	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Dual Row, Vert., 1.57mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 10 Pos. Learn More about Molex minifit sr connectors	Datasheet	499In Stock	₱2,974.25 ₱2,528.23 ₱2,480.99 ₱2,401.24 View ₱2,100.01 ₱2,099.40 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 6.35mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 2 Pos. 42819-2243 Molex 1: ₱365.65 1,452In Stock	Mfr. Part # 42819-2243 Mouser Part # 538-42819-2243	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 6.35mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 2 Pos. Learn More about Molex minifit sr connectors	Datasheet	1,452In Stock	₱365.65 ₱333.13 ₱315.34 ₱307.98 View ₱293.25 ₱256.44 ₱248.47 ₱185.28	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 4 Pos., 5.1mm Tail Lg., for 2.36mm PCB, Silver (Ag) Pltg, w/ Clip 42820-4224 Molex 1: ₱642.33 360In Stock	Mfr. Part # 42820-4224 Mouser Part # 538-42820-4224	Molex	Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 4 Pos., 5.1mm Tail Lg., for 2.36mm PCB, Silver (Ag) Pltg, w/ Clip Learn More about Molex minifit sr connectors	Datasheet	360In Stock	₱642.33 ₱546.63 ₱545.40 ₱544.79 View ₱436.81 ₱430.68 ₱403.07 ₱375.46 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 1.57mm PCB Thick., Tin (Sn) Pltg, Glow-Wire Capable, 3 Pos., USE NYE LUBE ON MATING SURFACES 42819-3212 Molex 1: ₱495.71 951In Stock	Mfr. Part # 42819-3212 Mouser Part # 538-42819-3212	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 1.57mm PCB Thick., Tin (Sn) Pltg, Glow-Wire Capable, 3 Pos., USE NYE LUBE ON MATING SURFACES Learn More about Molex minifit sr connectors	Datasheet	951In Stock	₱495.71 ₱453.99 ₱385.28 ₱377.92 View ₱356.44 ₱338.04 ₱326.38 ₱293.87	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 1.57mm PCB Thick., Silver (Ag) Pltg, 5 Pos. 42819-5214 Molex 1: ₱505.52 720In Stock	Mfr. Part # 42819-5214 Mouser Part # 538-42819-5214	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 1.57mm PCB Thick., Silver (Ag) Pltg, 5 Pos. Learn More about Molex minifit sr connectors	Datasheet	720In Stock	₱505.52 ₱457.67 ₱431.90 ₱421.47 View ₱400.62 ₱358.28 ₱296.32 ₱287.73 ₱280.98	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 3 Pos., 5.1mm Tail Lg., for 3.18mm PCB, 0.76 m Gold (Au) Pltg, w/ Clip 42820-3233 Molex 1: ₱696.94 221In Stock	Mfr. Part # 42820-3233 Mouser Part # 538-42820-3233	Molex	Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 3 Pos., 5.1mm Tail Lg., for 3.18mm PCB, 0.76 m Gold (Au) Pltg, w/ Clip Learn More about Molex minifit sr connectors	Datasheet	221In Stock	₱696.94 ₱575.46 ₱501.84 ₱448.47 View ₱419.63 ₱414.11 Quote	Min.: 1 Mult.: 1

Mini-Fit Sr. Power Connectors

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