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Mini-Fit Sr.™ Connectors

Molex Mini-Fit Sr.™ Connectors are available in silver along with other options and support up to 50.0A current with superb electrical reliability and significant cost-savings over a vast range of industrial, consumer, power supply, medical and commercial vehicle applications. The connectors have polarized housing that prevents connector mis-mating, dual-beam (female) terminal design that gives four points of contact to ensure superb contact reliability, and prevents terminal back-out with Terminal Position Assurance (PTA) retainer on housings.
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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.
Crimpers / Crimping Tools Hand Crimp Tool for CTX50 Small Grip Sealed Recept. Terminals, 0.13mm FLR2X CUSN Wire 200218-4300 Molex 1: $494.64 4In Stock	Mfr. Part No. 200218-4300 Mouser Part No 538-200218-4300	Molex	Crimpers / Crimping Tools Hand Crimp Tool for CTX50 Small Grip Sealed Recept. Terminals, 0.13mm FLR2X CUSN Wire Learn More about Molex hand crimp tools ctx50	Datasheet	4In Stock	$494.64 $494.63 $489.67 View Quote	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, 14 Pos. 43915-1215 Molex 1: $52.94 69In Stock	Mfr. Part No. 43915-1215 Mouser Part No 538-43915-1215	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Dual Row, Vert., 3.18mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 14 Pos. Learn More about Molex minifit sr connectors	Datasheet	69In Stock	$52.94 $44.99 $42.77 $41.39 View $37.68 $35.53 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 6.35mm PCB Thick., Silver (Ag) Pltg, 6 Pos. 42819-6244 Molex 1: $10.42 599In Stock	Mfr. Part No. 42819-6244 Mouser Part No 538-42819-6244	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 6.35mm PCB Thick., Silver (Ag) Pltg, 6 Pos. Learn More about Molex minifit sr connectors	Datasheet	599In Stock	$10.42 $9.38 $8.83 $8.61 View $8.38 $7.48 $6.34 $6.10 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 3 Pos., 5.1mm Tail Lg., for 2.36mm PCB, Tin (Sn) Pltg, w/ Clip, USE NYE LUBE ON MATING SURFACES 42820-3222 Molex 1: $10.46 226In Stock	Mfr. Part No. 42820-3222 Mouser Part No 538-42820-3222	Molex	Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 3 Pos., 5.1mm Tail Lg., for 2.36mm PCB, Tin (Sn) Pltg, w/ Clip, USE NYE LUBE ON MATING SURFACES	Datasheet	226In Stock	$10.46 $7.75 $7.47 $7.30 View $7.13 $6.67 $6.51 $6.23 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Dual Row, Vert., 5.1mm Tail Lg., 2.36mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 10 Pos. 43915-1208 Molex 1: $34.62 268In Stock	Mfr. Part No. 43915-1208 Mouser Part No 538-43915-1208	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Dual Row, Vert., 5.1mm Tail Lg., 2.36mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 10 Pos. Learn More about Molex minifit sr connectors	Datasheet	268In Stock	$34.62 $31.65 $29.42 $29.41	Min.: 1 Mult.: 1
Crimpers / Crimping Tools IDT System Hand Tool 62100-9900 Molex 1: $752.69 1In Stock	Mfr. Part No. 62100-9900 Mouser Part No 538-62100-9900	Molex	Crimpers / Crimping Tools IDT System Hand Tool	Datasheet	1In Stock	$752.69 $752.68 $743.94 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool w/ Front and Side Entry for Wire Ferrules, 0.14-10mm , 26-8 AWG 200218-5000 Molex 1: $262.31 12In Stock	Mfr. Part No. 200218-5000 Mouser Part No 538-200218-5000	Molex	Crimpers / Crimping Tools Hand Crimp Tool w/ Front and Side Entry for Wire Ferrules, 0.14-10mm , 26-8 AWG	Datasheet	12In Stock	$262.31 $262.30	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, 12 Pos. 43915-1214 Molex 1: $49.60 47In Stock	Mfr. Part No. 43915-1214 Mouser Part No 538-43915-1214	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Dual Row, Vert., 3.18mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 12 Pos. Learn More about Molex minifit sr connectors	Datasheet	47In Stock	$49.60 $43.99 $42.20 $41.82 View $39.35 $39.34 Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool For Ditto Crimp Terminals 63827-3400 Molex 1: $594.92 3In Stock	Mfr. Part No. 63827-3400 Mouser Part No 538-63827-3400	Molex	Crimpers / Crimping Tools Hand Crimp Tool For Ditto Crimp Terminals	Datasheet	3In Stock	$594.92 $546.85 $529.45 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Milli-Grid and MicroBlade Female Crimp Terminal, 30-24 AWG 223863-1900 Molex 1: $463.67 114In Stock 150Expected 04/01/2027 New Product	Mfr. Part No. 223863-1900 Mouser Part No 538-223863-1900 New Product	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Milli-Grid and MicroBlade Female Crimp Terminal, 30-24 AWG	Datasheet	114In Stock 150Expected 04/01/2027	$463.67 $437.61 $425.09 $405.32 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for CP-4.5 Wire-to-Wire Crimp Terminals, 16 AWG 213309-1500 Molex 1: $457.51 3In Stock	Mfr. Part No. 213309-1500 Mouser Part No 538-213309-1500	Molex	Crimpers / Crimping Tools Hand Crimp Tool for CP-4.5 Wire-to-Wire Crimp Terminals, 16 AWG Learn More about Molex cp 4 5 connectors	Datasheet	3In Stock	$457.51 $440.83 $428.19	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, 6 Pos. 42819-6233 Molex 1: $9.42 113In Stock	Mfr. Part No. 42819-6233 Mouser Part No 538-42819-6233	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 3.18mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 6 Pos. Learn More about Molex minifit sr connectors	Datasheet	113In Stock	$9.42 $8.92 Quote Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 6 Pos., 5.1mm Tail Lg., for 3.18mm PCB, 0.76 m Gold (Au) Pltg, w/ Clip 42820-6233 Molex 1: $20.88 86In Stock	Mfr. Part No. 42820-6233 Mouser Part No 538-42820-6233	Molex	Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 6 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	86In Stock	$20.88 $17.75 $17.02 $16.21 View $14.58 $13.18 $12.54 Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for CP-4.5 Wire-to-Wire Crimp Terminals, 26 AWG 213309-3300 Molex 1: $450.26 3In Stock	Mfr. Part No. 213309-3300 Mouser Part No 538-213309-3300	Molex	Crimpers / Crimping Tools Hand Crimp Tool for CP-4.5 Wire-to-Wire Crimp Terminals, 26 AWG Learn More about Molex cp 4 5 connectors	Datasheet	3In Stock	$450.26 $429.33 $422.26 $421.06 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for CP-4.5 Wire-to-Wire Crimp Terminals, 24 AWG 213309-3200 Molex 1: $459.26 3In Stock	Mfr. Part No. 213309-3200 Mouser Part No 538-213309-3200	Molex	Crimpers / Crimping Tools Hand Crimp Tool for CP-4.5 Wire-to-Wire Crimp Terminals, 24 AWG Learn More about Molex cp 4 5 connectors	Datasheet	3In Stock	$459.26 $429.33 $422.26 $421.06 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for 10mm Pit. Mini-Fit Sr. Crimp Terminals, 8 AWG 213309-9600 Molex 1: $611.82 55In Stock New Product	Mfr. Part No. 213309-9600 Mouser Part No 538-213309-9600 New Product	Molex	Crimpers / Crimping Tools Hand Crimp Tool for 10mm Pit. Mini-Fit Sr. Crimp Terminals, 8 AWG Learn More about Molex mini fit tooling	Datasheet	55In Stock	$611.82 $605.08 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Mini-Fit Sr. Male and Female Terminals, 5mm and 6mm Wire 213309-9300 Molex 1: $756.90 23In Stock	Mfr. Part No. 213309-9300 Mouser Part No 538-213309-9300	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Mini-Fit Sr. Male and Female Terminals, 5mm and 6mm Wire Learn More about Molex mini fit tooling	Datasheet	23In Stock	$756.90 $756.35 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Micro-Lock Plus 1.25mm Pit. Male Terminals, 30-26 AWG (UL 1061) Wire 213309-5800 Molex 1: $516.94 39In Stock	Mfr. Part No. 213309-5800 Mouser Part No 538-213309-5800	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Micro-Lock Plus 1.25mm Pit. Male Terminals, 30-26 AWG (UL 1061) Wire	Datasheet	39In Stock	$516.94 $479.18 $473.09 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Mega-Fit Male and Female Crimp Terminals, 12 AWG Wire 223863-1300 Molex 1: $813.12 61In Stock	Mfr. Part No. 223863-1300 Mouser Part No 538-223863-1300	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Mega-Fit Male and Female Crimp Terminals, 12 AWG Wire Learn More about Molex mega fit	Datasheet	61In Stock	$813.12 $783.45 $682.02 Quote Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Micro-Lock Plus Crimp Terminals, 30-26 AWG 213309-5700 Molex 1: $559.26 5In Stock	Mfr. Part No. 213309-5700 Mouser Part No 538-213309-5700	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Micro-Lock Plus Crimp Terminals, 30-26 AWG	Datasheet	5In Stock	$559.26 $518.42 $501.78 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Mega-Fit Wire-to-Wire Crimp Terminals, 10 AWG 213309-6000 Molex 1: $651.15 19In Stock	Mfr. Part No. 213309-6000 Mouser Part No 538-213309-6000	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Mega-Fit Wire-to-Wire Crimp Terminals, 10 AWG	Datasheet	19In Stock	$651.15 $603.64 $595.97 Quote Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for OneBlade 1mm Pit. Crimp Terminals, 30-28 AWG, UL1571 Wire 213309-6600 Molex 1: $565.52 12In Stock	Mfr. Part No. 213309-6600 Mouser Part No 538-213309-6600	Molex	Crimpers / Crimping Tools Hand Crimp Tool for OneBlade 1mm Pit. Crimp Terminals, 30-28 AWG, UL1571 Wire	Datasheet	12In Stock	$565.52 $524.22 $507.40	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Mini-Lock Crimp Terminals, 26-24 AWG 200218-9200 Molex 1: $385.76 44In Stock	Mfr. Part No. 200218-9200 Mouser Part No 538-200218-9200	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Mini-Lock Crimp Terminals, 26-24 AWG Learn More about Molex mini lock crimp tools	Datasheet	44In Stock	$385.76 $357.57 $346.09 $342.81 Quote Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for 1.2mm Pit. Pico-EZmate Crimp Terminals, 30-28 AWG 213309-6500 Molex 1: $610.76 29In Stock	Mfr. Part No. 213309-6500 Mouser Part No 538-213309-6500	Molex	Crimpers / Crimping Tools Hand Crimp Tool for 1.2mm Pit. Pico-EZmate Crimp Terminals, 30-28 AWG	Datasheet	29In Stock	$610.76 $566.15 $558.96 Quote Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. Recept. Housing, 10mm Pit., Single Row, 4 Circuit, Black 42816-0412 Molex 1: $2.43 20,523In Stock	Mfr. Part No. 42816-0412 Mouser Part No 538-42816-0412	Molex	Headers & Wire Housings Mini-Fit Sr. Recept. Housing, 10mm Pit., Single Row, 4 Circuit, Black Learn More about Molex minifit sr connectors	Datasheet	20,523In Stock	$2.43 $2.12 $1.63 $1.57 View $1.42 $1.34 $1.30	Min.: 1 Mult.: 1

Mini-Fit Sr.™ Connectors

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Mini-Fit Sr.™ Connectors

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