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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 Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 10 Pos., Nylon 6/6 94V-2, 2.54 m Matte Tin (Sn) Pltg, Natural, Bag 39-30-1100 Molex 1: £0.863 218In Stock 28,350Expected 18/01/2027	Mfr. Part No. 39-30-1100 Mouser Part No 538-39-30-1100	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 10 Pos., Nylon 6/6 94V-2, 2.54 m Matte Tin (Sn) Pltg, Natural, Bag Learn More about Molex minifit jr connectors	Datasheet	218In Stock 28,350Expected 18/01/2027	£0.863 £0.747 £0.695 £0.627 £0.608	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 14 Pos., PA Polyamide Nylon 6/6 94V-2, 0.76 m Select Gold (Au) Pltg 39-30-1141 Molex 1: £3.51 163In Stock 3,200Expected 01/02/2027	Mfr. Part No. 39-30-1141 Mouser Part No 538-39-30-1141	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 14 Pos., PA Polyamide Nylon 6/6 94V-2, 0.76 m Select Gold (Au) Pltg Learn More about Molex minifit jr connectors	Datasheet	163In Stock 3,200Expected 01/02/2027	£3.51 £3.03 £2.98 £2.94 £2.77	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 18 Pos., PA Polyamide Nylon 6/6 94V-2, 0.76 m Select Gold (Au) Pltg 39-30-1181 Molex 1: £6.62 110In Stock 600Expected 08/03/2027	Mfr. Part No. 39-30-1181 Mouser Part No 538-39-30-1181	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 18 Pos., PA Polyamide Nylon 6/6 94V-2, 0.76 m Select Gold (Au) Pltg Learn More about Molex minifit jr connectors	Datasheet	110In Stock 600Expected 08/03/2027	£6.62	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Header, Single Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 3 Pos., PA Polyamide Nylon 6/6, 94V-0, Gold (Au) Pltg 39-30-3038 Molex 1: £1.47 1,037In Stock 12,800Expected 08/06/2027	Mfr. Part No. 39-30-3038 Mouser Part No 538-39-30-3038	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Single Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 3 Pos., PA Polyamide Nylon 6/6, 94V-0, Gold (Au) Pltg Learn More about Molex minifit jr connectors	Datasheet	1,037In Stock 12,800Expected 08/06/2027	£1.47 £1.32 £1.21 £1.15 View £1.11 £1.05	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Header, Single Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 4 Pos., PA Polyamide Nylon 6/6, 94V-2, Tin (Sn) Pltg 39-30-3045 Molex 1: £0.743 231In Stock 8,400Expected 25/01/2027	Mfr. Part No. 39-30-3045 Mouser Part No 538-39-30-3045	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Single Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 4 Pos., PA Polyamide Nylon 6/6, 94V-2, Tin (Sn) Pltg Learn More about Molex minifit jr connectors	Datasheet	231In Stock 8,400Expected 25/01/2027	£0.743 £0.684	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 2 Pos., w/ Snap-in Plastic Peg PCB Lock, Tin, Natural 39-30-6025 Molex 1: £0.54 2,383In Stock 6,720Expected 08/02/2027	Mfr. Part No. 39-30-6025 Mouser Part No 538-39-30-6025	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 2 Pos., w/ Snap-in Plastic Peg PCB Lock, Tin, Natural Learn More about Molex minifit jr connectors	Datasheet	2,383In Stock 6,720Expected 08/02/2027	£0.54 £0.474 £0.464 £0.443 View £0.431 £0.399 £0.375 £0.365 £0.334	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 12 Pos., w/ Snap-in Plastic Peg PCB Lock, Tin, Natural 39-30-6127 Molex 1: £1.55 1,130In Stock 2,400Expected 24/12/2026	Mfr. Part No. 39-30-6127 Mouser Part No 538-39-30-6127	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 12 Pos., w/ Snap-in Plastic Peg PCB Lock, Tin, Natural Learn More about Molex minifit jr connectors	Datasheet	1,130In Stock 2,400Expected 24/12/2026	£1.55 £1.38 £1.36 £1.26 View £1.24 £1.12 £1.03 £0.995 £0.871	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 14 Pos., w/ Snap-in Plastic Peg PCB Lock, Tin, Natural 39-30-6147 Molex 1: £1.68 523In Stock	Mfr. Part No. 39-30-6147 Mouser Part No 538-39-30-6147	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 14 Pos., w/ Snap-in Plastic Peg PCB Lock, Tin, Natural Learn More about Molex minifit jr connectors	Datasheet	523In Stock	£1.68 £1.48 £1.43 £1.25 View £1.22 £1.11 £1.02 £0.899	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, Tin, Natural 39-31-0100 Molex 1: £1.68 467In Stock 2,000Expected 17/11/2026	Mfr. Part No. 39-31-0100 Mouser Part No 538-39-31-0100	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 10 Pos., w/out Snap-in Plastic Peg PCB Lock, Tin, Natural Learn More about Molex minifit jr connectors	Datasheet	467In Stock 2,000Expected 17/11/2026	£1.68 £1.43 £1.42 £1.13	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 12 Pos., w/out Snap-in Plastic Peg PCB Lock, Tin, Natural 39-31-0120 Molex 1: £1.63 27In Stock 1,800Expected 12/01/2027	Mfr. Part No. 39-31-0120 Mouser Part No 538-39-31-0120	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 12 Pos., w/out Snap-in Plastic Peg PCB Lock, Tin, Natural Learn More about Molex minifit jr connectors	Datasheet	27In Stock 1,800Expected 12/01/2027	£1.63 £1.62	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, Tin, Natural 39-31-0160 Molex 1: £2.18 175In Stock 1,200Expected 29/12/2026	Mfr. Part No. 39-31-0160 Mouser Part No 538-39-31-0160	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 16 Pos., w/out Snap-in Plastic Peg PCB Lock, Tin, Natural Learn More about Molex minifit jr connectors	Datasheet	175In Stock 1,200Expected 29/12/2026	£2.18 £1.91 £1.58 £1.42 View £1.37 £1.34 £1.20	Min.: 1 Mult.: 1
Headers & Wire Housings KK 396 Header, Vert., Friction Lock, 3 Pos., 0.76 m Gold (Au) Selective Pltg 41791-0850 Molex 1: £0.917 1,227In Stock	Mfr. Part No. 41791-0850 Mouser Part No 538-41791-0850	Molex	Headers & Wire Housings KK 396 Header, Vert., Friction Lock, 3 Pos., 0.76 m Gold (Au) Selective Pltg Learn More about Molex kk	Datasheet	1,227In Stock	£0.917 £0.811 £0.796 £0.747 View £0.657 £0.655	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 1.57mm PCB Thick., Tin (Sn) Pltg, 5 Pos., USE NYE LUBE ON MATING SURFACES 42819-5212 Molex 1: £9.85 138In Stock 864Expected 22/12/2026	Mfr. Part No. 42819-5212 Mouser Part No 538-42819-5212	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 1.57mm PCB Thick., Tin (Sn) Pltg, 5 Pos., USE NYE LUBE ON MATING SURFACES Learn More about Molex minifit sr connectors	Datasheet	138In Stock 864Expected 22/12/2026	£9.85 £8.37 £6.74 £6.73 £6.25	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 4 Pos., w/ PCB Press-fit Metal Retention Clip, 0.76 m Gold Pltg, Glow-Wire Capable, Black, Tape and Reel 43045-0417 Molex 1: £2.91 7In Stock 3,600Expected 04/02/2027	Mfr. Part No. 43045-0417 Mouser Part No 538-43045-0417	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 4 Pos., w/ PCB Press-fit Metal Retention Clip, 0.76 m Gold Pltg, Glow-Wire Capable, Black, Tape and Reel Learn More about Molex microfit3	Datasheet	7In Stock 3,600Expected 04/02/2027	Cut Tape £2.91 £2.48 £2.01 Reel £1.90 £1.85 View £1.69 £1.63 £1.59 MouseReel Available	Min.: 1 Mult.: 1 : 200
Headers & Wire Housings Micro-Fit 3.0 R/A Header, 3mm Pit., Dual Row, 8 Pos., w/ PCB Press-fit Metal Retention Clip, 0.38 m Gold Pltg, Glow-Wire Capable, Black 43045-0822 Molex 1: £2.92 174In Stock 7,200Expected 21/12/2026	Mfr. Part No. 43045-0822 Mouser Part No 538-43045-0822	Molex	Headers & Wire Housings Micro-Fit 3.0 R/A Header, 3mm Pit., Dual Row, 8 Pos., w/ PCB Press-fit Metal Retention Clip, 0.38 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	174In Stock 7,200Expected 21/12/2026	£2.92 £2.60 £2.42 £2.21 View £2.08 £1.96 £1.77 £1.76 £1.74	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 18 Pos., w/ PCB Press-fit Metal Retention Clip, 0.38 m Gold Pltg, Glow-Wire Capable, Black 43045-1825 Molex 1: £4.09 77In Stock 720On Order	Mfr. Part No. 43045-1825 Mouser Part No 538-43045-1825	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 18 Pos., w/ PCB Press-fit Metal Retention Clip, 0.38 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	77In Stock 720On Order	£4.09 £4.08 £3.95 £3.06 View £2.92 £2.65 £2.38 £2.31	Min.: 1 Mult.: 1
Headers & Wire Housings Sabre Vert. Header, 7.5mm Pit., 4 Pos., Glow-Wire Capable, 5.33mm Tail Lg., for 2.4mm PCB, w/ Board Lock 43160-4304 Molex 1: £1.86 97In Stock 3,360On Order	Mfr. Part No. 43160-4304 Mouser Part No 538-43160-4304	Molex	Headers & Wire Housings Sabre Vert. Header, 7.5mm Pit., 4 Pos., Glow-Wire Capable, 5.33mm Tail Lg., for 2.4mm PCB, w/ Board Lock Learn More about Molex sabre power connectors	Datasheet	97In Stock 3,360On Order On Order Ship Dates Mfr. No: 43160-4304 Stock: 97 Can Dispatch Immediately On Order: 2,240 Expected 25/01/2027 1,120 Expected 25/05/2027 Factory Lead Time: 30 Weeks	£1.86 £1.58 £1.42 £1.33 £1.32	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 3 Pos., w/ PCB Polarizing Peg, 0.76 m Gold Pltg, Glow-Wire Capable, Black 43650-0317 Molex 1: £1.34 1,138In Stock 2,550Expected 11/12/2026	Mfr. Part No. 43650-0317 Mouser Part No 538-43650-0317	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 3 Pos., w/ PCB Polarizing Peg, 0.76 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	1,138In Stock 2,550Expected 11/12/2026	£1.34 £1.16 £1.02 £0.943 View £0.899 £0.849 £0.834 £0.773 £0.721	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 3 Pos., w/ PCB Press-fit Metal Retention Clip, 0.76 m Gold Pltg, Glow-Wire Capable, Black, T/R 43650-0323 Molex 1: £2.94 308In Stock	Mfr. Part No. 43650-0323 Mouser Part No 538-43650-0323	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 3 Pos., w/ PCB Press-fit Metal Retention Clip, 0.76 m Gold Pltg, Glow-Wire Capable, Black, T/R Learn More about Molex microfit3	Datasheet	308In Stock	Cut Tape £2.94 £2.68 £2.54 £2.04 Reel £1.59 View £1.87 £1.82 £1.60 £1.56 MouseReel Available	Min.: 1 Mult.: 1 : 1,800
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 6 Pos., w/ PCB Polarizing Peg, 0.38 m Gold Pltg, Glow-Wire Capable, Black 43650-0616 Molex 1: £1.74 44In Stock 6,120Expected 11/11/2026	Mfr. Part No. 43650-0616 Mouser Part No 538-43650-0616	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 6 Pos., w/ PCB Polarizing Peg, 0.38 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	44In Stock 6,120Expected 11/11/2026	£1.74 £1.20 £1.19 £1.10 View £1.06 £0.995 £0.96 £0.952 £0.934	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 7 Pos., w/ Solder Tab, 1.52 m Matte Tin Pltg, Glow-Wire Capable, Black, T/R 43650-0724 Molex 1: £2.89 423In Stock 2,000Expected 03/12/2026	Mfr. Part No. 43650-0724 Mouser Part No 538-43650-0724	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 7 Pos., w/ Solder Tab, 1.52 m Matte Tin Pltg, Glow-Wire Capable, Black, T/R Learn More about Molex microfit3	Datasheet	423In Stock 2,000Expected 03/12/2026	Cut Tape £2.89 £2.46 £2.00 £1.90 Reel £1.72 View £1.85 £1.62 £1.58 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 8 Pos., w/ PCB Polarizing Peg, 0.38 m Gold Pltg, Glow-Wire Capable, Black 43650-0816 Molex 1: £1.94 5In Stock 5,126On Order	Mfr. Part No. 43650-0816 Mouser Part No 538-43650-0816	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 8 Pos., w/ PCB Polarizing Peg, 0.38 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	5In Stock 5,126On Order On Order Ship Dates Mfr. No: 43650-0816 Stock: 5 Can Dispatch Immediately On Order: 1,760 Pending 3,366 Expected 01/03/2027 Factory Lead Time: 19 Weeks	£1.94 £1.61 £1.57 £1.45 View £1.37 £1.31 £1.30 £1.18 £1.13	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, Dual Row, R/A, 24 Pos., for 1.6mm PCB Thick., Gold (Au) Pltg, w/ Retention Clip 43810-0022 Molex 1: £23.10 2In Stock 120Expected 21/05/2027	Mfr. Part No. 43810-0022 Mouser Part No 538-43810-0022	Molex	Headers & Wire Housings Mini-Fit BMI Header, Dual Row, R/A, 24 Pos., for 1.6mm PCB Thick., Gold (Au) Pltg, w/ Retention Clip Learn More about Molex minifit jr connectors	Datasheet	2In Stock 120Expected 21/05/2027	£23.10 £18.86 £17.76 £16.90 £16.57	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, Compliant Pin Interface, Dual Row, Vert., 4 Pos., 6.25mm Tail Lg., Gold (Au) Pltg 43879-0055 Molex 1: £6.36 59In Stock	Mfr. Part No. 43879-0055 Mouser Part No 538-43879-0055	Molex	Headers & Wire Housings Mini-Fit BMI Header, Compliant Pin Interface, Dual Row, Vert., 4 Pos., 6.25mm Tail Lg., Gold (Au) Pltg Learn More about Molex minifit jr connectors	Datasheet	59In Stock	£6.36 £5.73 £5.40 £5.28 View £5.12 £4.40 £4.08	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, Vert., w/ 11.9mm Locking Ramp, 24 Pos., w/out Snap-in Plastic Pegs 44206-0002 Molex 1: £1.63 123In Stock 1,680Expected 06/01/2027	Mfr. Part No. 44206-0002 Mouser Part No 538-44206-0002	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, Vert., w/ 11.9mm Locking Ramp, 24 Pos., w/out Snap-in Plastic Pegs Learn More about Molex minifit jr connectors	Datasheet	123In Stock 1,680Expected 06/01/2027	£1.63 £1.38 £1.27 £1.06 View £1.00 £0.925 £0.908	Min.: 1 Mult.: 1

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