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Mini-Fit Jr. Wire-to-Board Connectors

Molex Mini-Fit Jr.™ Wire-to-Board Connectors are designed for power applications up to 9.0A per circuit. The offering includes 2-to-24 circuit options, and features multiple plating and material selections. The Mini-Fit Jr.™ Wire-to-Board Connectors are available in female contact, right-angle/single row header, right-angle/double row header, vertical/single row header, vertical/double row header, single-row receptacle, and double-row receptacle versions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings 10 CKT R/A HEADER 39-30-1102 Molex 1: £3.64 8,428In Stock	Mfr. Part No. 39-30-1102 Mouser Part No 538-39-30-1102	Molex	Headers & Wire Housings 10 CKT R/A HEADER Learn More about Molex minifit jr connectors	Datasheet	8,428In Stock	£3.64 £3.15 £3.11 £2.95 View £2.71 £2.53	Min.: 1 Mult.: 1
Headers & Wire Housings 10 CKT VERT HEADER 39-31-0108 Molex 1: £5.18 3,652In Stock	Mfr. Part No. 39-31-0108 Mouser Part No 538-39-31-0108	Molex	Headers & Wire Housings 10 CKT VERT HEADER Learn More about Molex minifit jr connectors	Datasheet	3,652In Stock	£5.18 £4.41 £4.39 £3.51 View £3.34 £3.06 £2.99	Min.: 1 Mult.: 1
Headers & Wire Housings HEADER VERT 16P UL94V-0 39-29-9169 Molex 1: £6.74 4,291In Stock	Mfr. Part No. 39-29-9169 Mouser Part No 538-39-29-9169	Molex	Headers & Wire Housings HEADER VERT 16P UL94V-0 Learn More about Molex minifit jr connectors	Datasheet	4,291In Stock	£6.74 £5.93 £5.76 £5.70 £5.62	Min.: 1 Mult.: 1
Headers & Wire Housings 8 CKT R/A HEADER 39-30-1081 Molex 1: £2.13 17,652In Stock	Mfr. Part No. 39-30-1081 Mouser Part No 538-39-30-1081	Molex	Headers & Wire Housings 8 CKT R/A HEADER Learn More about Molex minifit jr connectors	Datasheet	17,652In Stock	£2.13	Min.: 1 Mult.: 1
Headers & Wire Housings HDR VERT DUAL 16P PCB w/peg locks 39-28-9168 Molex 1: £7.92 2,817In Stock	Mfr. Part No. 39-28-9168 Mouser Part No 538-39-28-9168	Molex	Headers & Wire Housings HDR VERT DUAL 16P PCB w/peg locks Learn More about Molex minifit jr connectors	Datasheet	2,817In Stock	£7.92 £7.37 £6.97 £6.85 View £6.37 £6.20 £6.08 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 20 CKT R/A HEADER 39-29-1207 Molex 1: £3.52 700In Stock	Mfr. Part No. 39-29-1207 Mouser Part No 538-39-29-1207	Molex	Headers & Wire Housings 20 CKT R/A HEADER Learn More about Molex minifit jr connectors	Datasheet	700In Stock	£3.52 £3.06 £2.65 £2.50 £2.33	Min.: 1 Mult.: 1
Headers & Wire Housings 14 CKT VERT HEADER 39-29-9146 Molex 1: £1.90 2,136In Stock	Mfr. Part No. 39-29-9146 Mouser Part No 538-39-29-9146	Molex	Headers & Wire Housings 14 CKT VERT HEADER Learn More about Molex minifit jr connectors	Datasheet	2,136In Stock	£1.90 £1.75 £1.53 £1.50 View £1.42 £1.34 £1.24 £1.22 £1.16	Min.: 1 Mult.: 1
Headers & Wire Housings 20 CKT R/A HEADER 39-30-1200 Molex 1: £1.59 4,806In Stock	Mfr. Part No. 39-30-1200 Mouser Part No 538-39-30-1200	Molex	Headers & Wire Housings 20 CKT R/A HEADER Learn More about Molex minifit jr connectors	Datasheet	4,806In Stock	£1.59 £1.35 £1.32 £1.21	Min.: 1 Mult.: 1
Headers & Wire Housings MINIFITJR 4.2MM VRT HDR DR 4CKT PCB LCK 39-29-9045 Molex 1: £1.53 2,080In Stock	Mfr. Part No. 39-29-9045 Mouser Part No 538-39-29-9045	Molex	Headers & Wire Housings MINIFITJR 4.2MM VRT HDR DR 4CKT PCB LCK Learn More about Molex minifit jr connectors	Datasheet	2,080In Stock	£1.53 £1.38 £1.34 £1.15 View £1.11 £1.07 £1.05 £1.03	Min.: 1 Mult.: 1
Headers & Wire Housings 4.2MM 2R VERT24P HDR AU W/SNAP-IN PEG LCK 39-30-1242 Molex 1: £10.82 677In Stock	Mfr. Part No. 39-30-1242 Mouser Part No 538-39-30-1242	Molex	Headers & Wire Housings 4.2MM 2R VERT24P HDR AU W/SNAP-IN PEG LCK Learn More about Molex minifit jr connectors	Datasheet	677In Stock	£10.82 £9.20 £9.05 £8.91 View £8.03 £7.80 £7.01	Min.: 1 Mult.: 1
Headers & Wire Housings MIN FIT HOUSING Black 5557-02R-BL 39-01-3025 Molex 1: £0.203 46,184In Stock	Mfr. Part No. 39-01-3025 Mouser Part No 538-39-01-3025	Molex	Headers & Wire Housings MIN FIT HOUSING Black 5557-02R-BL Learn More about Molex minifit jr connectors	Datasheet	46,184In Stock	£0.203 £0.173 £0.158 £0.134 View £0.118 £0.116	Min.: 1 Mult.: 1
Headers & Wire Housings MINI-FIT JR. HEADER 39-29-9065 Molex 1: £2.39 2,142In Stock	Mfr. Part No. 39-29-9065 Mouser Part No 538-39-29-9065	Molex	Headers & Wire Housings MINI-FIT JR. HEADER Learn More about Molex minifit jr connectors	Datasheet	2,142In Stock	£2.39 £2.13 £2.10 £1.98 View £1.76 £1.68 £1.53 £1.51	Min.: 1 Mult.: 1
Headers & Wire Housings 2CKT MINI FIT CONN A ASSY 556602BGS 39-31-0027 Molex 1: £0.834 10,728In Stock	Mfr. Part No. 39-31-0027 Mouser Part No 538-39-31-0027	Molex	Headers & Wire Housings 2CKT MINI FIT CONN A ASSY 556602BGS Learn More about Molex minifit jr connectors	Datasheet	10,728In Stock	£0.834 £0.721 £0.651 £0.615 View £0.575 £0.539 £0.526 £0.485	Min.: 1 Mult.: 1
Headers & Wire Housings MINI-FIT 4 CKT RA MF A-44130-0006 44130-0006 Molex 1: £1.96 1,146In Stock	Mfr. Part No. 44130-0006 Mouser Part No 538-44130-0006	Molex	Headers & Wire Housings MINI-FIT 4 CKT RA MF A-44130-0006 Learn More about Molex minifit jr connectors	Datasheet	1,146In Stock	£1.96 £1.70 £1.34 £1.31 View £1.26 £1.21 £1.10 £1.02 £0.995	Min.: 1 Mult.: 1
Headers & Wire Housings 4.20MM MINI FIT JR. RA 22 CKT 39-30-1221 Molex 1: £8.21 494In Stock	Mfr. Part No. 39-30-1221 Mouser Part No 538-39-30-1221	Molex	Headers & Wire Housings 4.20MM MINI FIT JR. RA 22 CKT Learn More about Molex minifit jr connectors	Datasheet	494In Stock	£8.21 £7.39 £6.97 £6.78 View £6.26 £5.88 £4.83 £4.65	Min.: 1 Mult.: 1
Headers & Wire Housings 18 CKT VERT HEADER 39-29-0183 Molex 1: £6.63 767In Stock	Mfr. Part No. 39-29-0183 Mouser Part No 538-39-29-0183	Molex	Headers & Wire Housings 18 CKT VERT HEADER Learn More about Molex minifit jr connectors	Datasheet	767In Stock	£6.63 £5.63 £5.60 £4.78 View £4.26 £4.04 £3.87	Min.: 1 Mult.: 1
Headers & Wire Housings 8CKT RA DR 39-29-4089 Molex 1: £3.13 1,385In Stock 400On Order	Mfr. Part No. 39-29-4089 Mouser Part No 538-39-29-4089	Molex	Headers & Wire Housings 8CKT RA DR Learn More about Molex minifit jr connectors	Datasheet	1,385In Stock 400On Order	£3.13 £2.87 £2.80 £2.38 View £2.20 £2.05 £1.95 £1.94	Min.: 1 Mult.: 1
Headers & Wire Housings phos bronze tin Reel of 4000 39-00-0217 Molex 4,000: £0.083 32,000In Stock	Mfr. Part No. 39-00-0217 Mouser Part No 538-39-00-0217	Molex	Headers & Wire Housings phos bronze tin Reel of 4000 Learn More about Molex minifit jr connectors	Datasheet	32,000In Stock	Reel £0.083 £0.081 £0.073 £0.068 £0.067	Min.: 4,000 Mult.: 4,000 : 4,000
Headers & Wire Housings 10 CKT VERT HEADER 39-29-9102 Molex 1: £1.24 6,499In Stock	Mfr. Part No. 39-29-9102 Mouser Part No 538-39-29-9102	Molex	Headers & Wire Housings 10 CKT VERT HEADER Learn More about Molex minifit jr connectors	Datasheet	6,499In Stock	£1.24 £0.995 £0.882 £0.803 View £0.773 £0.723 £0.711 £0.693	Min.: 1 Mult.: 1
Headers & Wire Housings 4.2MM 2R VERT16P HDR SN W/SNAP-IN PEG LCK 39-30-6167 Molex 1: £1.75 1,511In Stock	Mfr. Part No. 39-30-6167 Mouser Part No 538-39-30-6167	Molex	Headers & Wire Housings 4.2MM 2R VERT16P HDR SN W/SNAP-IN PEG LCK Learn More about Molex minifit jr connectors	Datasheet	1,511In Stock	£1.75 £1.58 £1.45 £1.35 View £1.29 £1.24 £1.18 £1.17 £1.10	Min.: 1 Mult.: 1
Headers & Wire Housings MINI-FIT JR. W-TO-B 87427-0242 Molex 1: £0.78 8,680In Stock	Mfr. Part No. 87427-0242 Mouser Part No 538-87427-0242	Molex	Headers & Wire Housings MINI-FIT JR. W-TO-B Learn More about Molex minifit jr connectors	Datasheet	8,680In Stock	£0.78 £0.662 £0.642 £0.52 View £0.483 £0.457 £0.434 £0.397	Min.: 1 Mult.: 1
Headers & Wire Housings 4.2mm WtB RAHdr HT / OMntFlg 2.54Sn 10Ckt 87427-1012 Molex 1: £2.21 1,010In Stock	Mfr. Part No. 87427-1012 Mouser Part No 538-87427-1012	Molex	Headers & Wire Housings 4.2mm WtB RAHdr HT / OMntFlg 2.54Sn 10Ckt Learn More about Molex minifit jr connectors	Datasheet	1,010In Stock	£2.21 £2.01 £1.90 £1.77 View £1.55 £1.51 £1.20 £1.17	Min.: 1 Mult.: 1
Headers & Wire Housings 4 CKT VERT HEADER 39-29-9046 Molex 1: £0.818 4,950In Stock 2,400On Order	Mfr. Part No. 39-29-9046 Mouser Part No 538-39-29-9046	Molex	Headers & Wire Housings 4 CKT VERT HEADER Learn More about Molex minifit jr connectors	Datasheet	4,950In Stock 2,400On Order	£0.818 £0.625 £0.615 £0.553 View £0.538 £0.498 £0.47 £0.456 £0.44	Min.: 1 Mult.: 1
Headers & Wire Housings 10 CKT VERT HEADER 39-31-0100 Molex 1: £1.43 4,304In Stock	Mfr. Part No. 39-31-0100 Mouser Part No 538-39-31-0100	Molex	Headers & Wire Housings 10 CKT VERT HEADER Learn More about Molex minifit jr connectors	Datasheet	4,304In Stock	£1.43 £1.27 £1.17 £1.14 View £1.03 £0.995 £0.96 £0.908	Min.: 1 Mult.: 1
Headers & Wire Housings 4.2mm WtB RAHdr HT / OMntFlg 2.54Sn 22Ckt 87427-2202 Molex 1: £3.84 1,433In Stock	Mfr. Part No. 87427-2202 Mouser Part No 538-87427-2202	Molex	Headers & Wire Housings 4.2mm WtB RAHdr HT / OMntFlg 2.54Sn 22Ckt Learn More about Molex minifit jr connectors	Datasheet	1,433In Stock	£3.84 £3.50 £2.65 £2.62 View £2.53 £2.32 £2.26 £2.05 £2.02	Min.: 1 Mult.: 1

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