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Mini-Fit Jr. Connectors

Molex Mini-Fit Jr. Connectors are ideal for higher-current / higher-density applications that require design flexibility for wire-to-wire and wire-to-board configurations. Molex Mini-Fit Jr. connectors are made for power applications up to 9.0A per circuit. The connectors feature fully isolated terminals, positive housing locks, low-engagement forces, and polarized housings. They are UL recognized, CSA approved, and TUV licensed. All components are lead free and RoHS compliant. Molex Mini-Fit Jr. Connectors are available in a single row or dual row, 2 to 24 circuit options, and multiple plating and material selections.

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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.
Headers & Wire Housings Mini-Fit BMI Header, Compliant Pin Interface, Dual Row, Vert., 24 Pos., 6.25mm Tail Lg., Tin (Sn) Pltg 43879-0032 Molex 1: $19.41 2,438In Stock	Mfr. Part # 43879-0032 Mouser Part # 538-43879-0032	Molex	Headers & Wire Housings Mini-Fit BMI Header, Compliant Pin Interface, Dual Row, Vert., 24 Pos., 6.25mm Tail Lg., Tin (Sn) Pltg Learn More about Molex minifit jr connectors	Datasheet	2,438In Stock	$19.41 $17.09 $16.79 $16.53 View $15.55 $13.56 $13.23 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Strain Relief, 12 Pos., Natural 15-04-0345 Molex 1: $2.63 17,736In Stock 1,000On Order	Mfr. Part # 15-04-0345 Mouser Part # 538-15-04-0345	Molex	Headers & Wire Housings Mini-Fit Jr. Strain Relief, 12 Pos., Natural Learn More about Molex minifit jr connectors	Datasheet	17,736In Stock 1,000On Order On Order Ship Dates Mfr. #: 15-04-0345 Stock: 17,736 Can Ship Immediately On Order: 400 Pending 600 Expected 11/17/2026 Factory Lead-Time: 2 Weeks	$2.63 $2.30 $2.20 $2.05 View $1.86 $1.71 $1.49 $1.39 $1.34	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Male Crimp Terminal, 0.76 m Selective Gold (Au) Plated Phosphor Bronze, 16 AWG, Reel 39-00-0223 Molex 4,000: $0.578 40,000In Stock	Mfr. Part # 39-00-0223 Mouser Part # 538-39-00-0223	Molex	Headers & Wire Housings Mini-Fit Male Crimp Terminal, 0.76 m Selective Gold (Au) Plated Phosphor Bronze, 16 AWG, Reel Learn More about Molex minifit jr connectors	Datasheet	40,000In Stock	Reel $0.578	Min.: 4,000 Mult.: 4,000 : 4,000
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 24 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural 39-28-9248 Molex 1: $9.84 5,051In Stock	Mfr. Part # 39-28-9248 Mouser Part # 538-39-28-9248	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 24 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural Learn More about Molex minifit jr connectors	Datasheet	5,051In Stock	$9.84 $9.10 $8.74 $8.38 View $7.72 $7.62 $7.04 $6.86 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., 6 Pos., 6.35mm PCB Thick., Gold (Au) Pltg, w/ Retention Clip 44068-0278 Molex 1: $7.42 468In Stock	Mfr. Part # 44068-0278 Mouser Part # 538-44068-0278	Molex	Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., 6 Pos., 6.35mm PCB Thick., Gold (Au) Pltg, w/ Retention Clip Learn More about Molex minifit jr connectors	Datasheet	468In Stock	$7.42 $6.71 $6.34 $6.19 View $5.87 $5.25 $4.49 $4.37 $4.33	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 10 Pos., w/out Snap-in Plastic Peg PCB Lock, Gold, Natural 39-31-0108 Molex 1: $6.90 3,652In Stock	Mfr. Part # 39-31-0108 Mouser Part # 538-39-31-0108	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 10 Pos., w/out Snap-in Plastic Peg PCB Lock, Gold, Natural Learn More about Molex minifit jr connectors	Datasheet	3,652In Stock	$6.90 $5.87 $5.84 $4.67 View $4.45 $3.83 $3.73	Min.: 1 Mult.: 1
Sensor Cables / Actuator Cables Mini-Fit Jr. Female-to-Mini-Fit Jr. Female Off-the-Shelf (OTS) Overmolded Cable Assy., Dual Row, 0.5m Lg., 8 Pos., Black 245135-0805 Molex 1: $20.36 960In Stock	Mfr. Part # 245135-0805 Mouser Part # 538-245135-0805	Molex	Sensor Cables / Actuator Cables Mini-Fit Jr. Female-to-Mini-Fit Jr. Female Off-the-Shelf (OTS) Overmolded Cable Assy., Dual Row, 0.5m Lg., 8 Pos., Black Learn More about Molex mini fit overmolded cable assemblies	Datasheet	960In Stock	$20.36 $18.35 $17.68 $17.19 View $17.02 $16.61 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-in Plastic Peg PCB Lock, 24 Pos., Nylon 6/6 UL 94V-0, Tin (Sn) Pltg, w/out Drain Holes 15-24-6242 Molex 1: $6.02 4,477In Stock	Mfr. Part # 15-24-6242 Mouser Part # 538-15-24-6242	Molex	Headers & Wire Housings Mini-Fit BMI Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-in Plastic Peg PCB Lock, 24 Pos., Nylon 6/6 UL 94V-0, Tin (Sn) Pltg, w/out Drain Holes Learn More about Molex minifit jr connectors	Datasheet	4,477In Stock	$6.02 $5.12 $5.11 $5.06 View $4.34 $4.08 $3.52 $3.29 $3.21	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 4 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural 39-29-9049 Molex 1: $1.97 12,838In Stock	Mfr. Part # 39-29-9049 Mouser Part # 538-39-29-9049	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 4 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural Learn More about Molex minifit jr connectors	Datasheet	12,838In Stock	$1.97 $1.90 $1.82 $1.67 View $1.65 $1.48 $1.38	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 6 Pos., w/out Snap-in Plastic Peg PCB Lock, Tin, Natural 39-31-0060 Molex 1: $1.09 34,090In Stock	Mfr. Part # 39-31-0060 Mouser Part # 538-39-31-0060	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 6 Pos., w/out Snap-in Plastic Peg PCB Lock, Tin, Natural Learn More about Molex minifit jr connectors	Datasheet	34,090In Stock	$1.09 $0.978 $0.918 $0.873 View $0.845 $0.754 $0.722 $0.721	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, Compliant Pin Interface, Dual Row, Vert., 24 Pos., 6.25mm Tail Lg., Gold (Au) Pltg 43879-0065 Molex 1: $31.54 2,240In Stock	Mfr. Part # 43879-0065 Mouser Part # 538-43879-0065	Molex	Headers & Wire Housings Mini-Fit BMI Header, Compliant Pin Interface, Dual Row, Vert., 24 Pos., 6.25mm Tail Lg., Gold (Au) Pltg Learn More about Molex minifit jr connectors	Datasheet	2,240In Stock	$31.54 $26.81 $25.10 $24.00 View $23.20 $21.92 $21.28 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 8 Pos., PA Polyamide Nylon 6/6 94V-2, 0.76 m Select Gold (Au) Pltg 39-30-1081 Molex 1: $2.29 15,275In Stock	Mfr. Part # 39-30-1081 Mouser Part # 538-39-30-1081	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 8 Pos., PA Polyamide Nylon 6/6 94V-2, 0.76 m Select Gold (Au) Pltg Learn More about Molex minifit jr connectors	Datasheet	15,275In Stock	$2.29 $2.04 $1.86 $1.67	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 10 Pos., PA Polyamide Nylon 6/6 94V-0, 0.76 m Select Gold (Au) Pltg 39-30-1102 Molex 1: $4.54 8,020In Stock	Mfr. Part # 39-30-1102 Mouser Part # 538-39-30-1102	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 10 Pos., PA Polyamide Nylon 6/6 94V-0, 0.76 m Select Gold (Au) Pltg Learn More about Molex minifit jr connectors	Datasheet	8,020In Stock	$4.54 $4.03 $3.88 $3.47 View $3.28 $3.19 $2.94 $2.83	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Plus Crimp Terminal, 16 AWG, Bag, 0.76 m Selective Gold (Au) Pltg 46012-3242 Molex 1: $0.79 46,495In Stock	Mfr. Part # 46012-3242 Mouser Part # 538-46012-3242	Molex	Headers & Wire Housings Mini-Fit Plus Crimp Terminal, 16 AWG, Bag, 0.76 m Selective Gold (Au) Pltg Learn More about Molex minifithcs	Datasheet	46,495In Stock	$0.79 $0.669 $0.592 $0.562 View $0.509 $0.484 $0.457 $0.435 $0.416	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 16 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural 39-28-9168 Molex 1: $10.09 2,594In Stock	Mfr. Part # 39-28-9168 Mouser Part # 538-39-28-9168	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 16 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural Learn More about Molex minifit jr connectors	Datasheet	2,594In Stock	$10.09 $9.49 $9.29 $8.62 View $8.51 $8.10 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Recept. Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-In Plastic Pegs, Brass Terminal, Matte Tin (Sn) Pltg, Nylon UL 94V-2, 16 Pos. 15-24-7160 Molex 1: $4.21 1,891In Stock	Mfr. Part # 15-24-7160 Mouser Part # 538-15-24-7160	Molex	Headers & Wire Housings Mini-Fit BMI Recept. Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-In Plastic Pegs, Brass Terminal, Matte Tin (Sn) Pltg, Nylon UL 94V-2, 16 Pos. Learn More about Molex minifit jr connectors	Datasheet	1,891In Stock	$4.21 $3.83 $3.63 $3.38 View $2.96 $2.87 $2.45 $2.16	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 16 Pos., w/out Snap-in Plastic Peg PCB Lock, Gold, Natural 39-31-0167 Molex 1: $10.51 854In Stock	Mfr. Part # 39-31-0167 Mouser Part # 538-39-31-0167	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 16 Pos., w/out Snap-in Plastic Peg PCB Lock, Gold, Natural Learn More about Molex minifit jr connectors	Datasheet	854In Stock	$10.51 $9.46 $8.92 $8.69 View $8.46 $7.54 $7.08 $6.34 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., for 1.6mm PCB Thick., 4 Pos., Gold (Au) Pltg, w/ Retention Clip 44068-0012 Molex 1: $6.49 1,491In Stock	Mfr. Part # 44068-0012 Mouser Part # 538-44068-0012	Molex	Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., for 1.6mm PCB Thick., 4 Pos., Gold (Au) Pltg, w/ Retention Clip Learn More about Molex mini fit bmi connectors	Datasheet	1,491In Stock	$6.49 $5.87 $5.54 $5.41 View $5.14 $4.60 $3.92 $3.57 $3.48	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFitJr FreeHng PLG 2CKT W/DH GW WHT 46993-0201 Molex 1: $0.85 27,168In Stock 9,000Expected 12/10/2026	Mfr. Part # 46993-0201 Mouser Part # 538-46993-0201	Molex	Headers & Wire Housings MiniFitJr FreeHng PLG 2CKT W/DH GW WHT	Datasheet	27,168In Stock 9,000Expected 12/10/2026	$0.85 $0.736 $0.673 $0.607 View $0.554 $0.459 $0.431 $0.41 $0.409	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Reflow Solder Capable Header, 4.2mm Pit., Dual Row, Vert., 10 Pos., 1.57mm PCB Thick., w/out PCB Pegs, LCP Housing, w/ Tin (Sn) Pltg, Glow-Wire Capable, Tray 46207-1010 Molex 1: $3.64 1,829In Stock	Mfr. Part # 46207-1010 Mouser Part # 538-46207-1010	Molex	Headers & Wire Housings Mini-Fit Jr. Reflow Solder Capable Header, 4.2mm Pit., Dual Row, Vert., 10 Pos., 1.57mm PCB Thick., w/out PCB Pegs, LCP Housing, w/ Tin (Sn) Pltg, Glow-Wire Capable, Tray Learn More about Molex minifit jr connectors	Datasheet	1,829In Stock	$3.64 $3.31 $3.14 $2.91 View $2.55 $2.47 $2.19 $2.08 $2.00	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., for 3.18mm PCB Thick., 4 Pos., Gold (Au) Pltg, w/ Retention Clip 44068-0100 Molex 1: $5.15 2,467In Stock	Mfr. Part # 44068-0100 Mouser Part # 538-44068-0100	Molex	Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., for 3.18mm PCB Thick., 4 Pos., Gold (Au) Pltg, w/ Retention Clip Learn More about Molex mini fit bmi connectors	Datasheet	2,467In Stock	$5.15 $4.69 $4.44 $4.34 View $4.12 $3.61 $3.50 $2.99 $2.78	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-in Plastic Peg PCB Lock, 24 Pos., Nylon 6/6 UL 94V-2, Tin (Sn) Pltg, w/out Drain Holes 15-24-6241 Molex 1: $4.55 1,450In Stock	Mfr. Part # 15-24-6241 Mouser Part # 538-15-24-6241	Molex	Headers & Wire Housings Mini-Fit BMI Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-in Plastic Peg PCB Lock, 24 Pos., Nylon 6/6 UL 94V-2, Tin (Sn) Pltg, w/out Drain Holes Learn More about Molex minifit jr connectors	Datasheet	1,450In Stock	$4.55 $4.07 $4.04 $3.90 View $3.50 $3.43 $2.87 $2.80	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Female Crimp Terminal, Gold (Au) over Brass, 28-22 AWG, Reel 39-00-0091 Molex 1: $0.74 26,156In Stock	Mfr. Part # 39-00-0091 Mouser Part # 538-39-00-0091	Molex	Headers & Wire Housings Mini-Fit Female Crimp Terminal, Gold (Au) over Brass, 28-22 AWG, Reel	Datasheet	26,156In Stock	Cut Tape $0.74 $0.643 $0.588 $0.53 Reel $0.345 View $0.484 $0.401 $0.376 $0.32	Min.: 1 Mult.: 1 : 6,000
Headers & Wire Housings Mini-Fit Male Crimp Terminal, Tin (Sn) Plated Brass, 16 AWG, Reel 39-00-0124 Molex 4,000: $0.06 80,000In Stock	Mfr. Part # 39-00-0124 Mouser Part # 538-39-00-0124	Molex	Headers & Wire Housings Mini-Fit Male Crimp Terminal, Tin (Sn) Plated Brass, 16 AWG, Reel Learn More about Molex minifit jr connectors	Datasheet	80,000In Stock	Reel $0.06 $0.057	Min.: 4,000 Mult.: 4,000 : 4,000
Headers & Wire Housings Mini-Fit Male Crimp Terminal, Tin (Sn) Plated Phosphor Bronze, 24-18 AWG, Reel 39-00-0126 Molex 4,000: $0.111 56,000In Stock	Mfr. Part # 39-00-0126 Mouser Part # 538-39-00-0126	Molex	Headers & Wire Housings Mini-Fit Male Crimp Terminal, Tin (Sn) Plated Phosphor Bronze, 24-18 AWG, Reel Learn More about Molex minifit jr connectors	Datasheet	56,000In Stock	Reel $0.111 $0.106	Min.: 4,000 Mult.: 4,000 : 4,000

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Mini-Fit Jr. Connectors

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