Headers & Wire Housings – Mouser United Kingdom

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451 Series 1.27mm Ribbon Cable Sockets

3M 451 Series 1.27mm (0.050") Pitch Ribbon Cable Sockets are made of beryllium copper and provide a combination of low stress relaxation, good overall reliability, and long service life for secure connections and signal integrity. These compact, robust connectors with a fine pitch enable high connection density in a small space. Available friction latch configurations enable increased protection against accidental disconnect when using a box header. IDC offers a quick and cost-effective way to terminate many wires by hand without requiring automatic or semi-automated equipment compared to crimping or soldering. The 3M 451 Ribbon Cable Sockets offer a 1A to 2.5A current range, 125V_AC voltage rating, and -65°C to +125°C operating temperature range.

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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.	Product	Type	Number of Positions	Pitch	Number of Rows	Row Spacing	Mounting Style	Termination Style	Mounting Angle	Contact Gender	Contact Plating	Series	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings Strain Relief 45110 SOCKET 3448-45110 3M Electronic Solutions Division 1: £1.83 471Expected 20/11/2026	Mfr. Part No. 3448-45110 Mouser Part No 517-3448-45110	3M Electronic Solutions Division	Headers & Wire Housings Strain Relief 45110 SOCKET Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	471Expected 20/11/2026	£1.83 £1.56 £1.39 £1.33 View £1.25 £1.11 £1.05 £0.995 £0.986	Min.: 1 Mult.: 1	Accessories											451	- 55 C	+ 105 C	Each
Headers & Wire Housings .050" PITCH 1.27mm 8P STRAIN RELIEF 3448-45108 3M Electronic Solutions Division 1: £1.83 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 3448-45108 Mouser Part No 517-3448-45108	3M Electronic Solutions Division	Headers & Wire Housings .050" PITCH 1.27mm 8P STRAIN RELIEF Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked Lead-Time 8 Weeks	£1.83 £1.56 £1.39 £1.33 View £1.19 £1.12 £1.04 £0.995 £0.986	Min.: 1 Mult.: 1	Accessories		8 Position									451			Each
Headers & Wire Housings Strain Relief 45116 SOCKET 3448-45116 3M Electronic Solutions Division 1: £1.89 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 3448-45116 Mouser Part No 517-3448-45116	3M Electronic Solutions Division	Headers & Wire Housings Strain Relief 45116 SOCKET Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked Lead-Time 12 Weeks	£1.89 £1.67 £1.41 £1.34 View £1.19 £1.04 £1.02	Min.: 1 Mult.: 1	Accessories		16 Position									451
Headers & Wire Housings 8P, .050" Pitch Skt POL, Latch, Au Flash 45108-020000 3M Electronic Solutions Division 396: £2.78 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 45108-020000 Mouser Part No 517-45108-020000	3M Electronic Solutions Division	Headers & Wire Housings 8P, .050" Pitch Skt POL, Latch, Au Flash Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked Lead-Time 12 Weeks	£2.78 £2.71	Min.: 396 Mult.: 396	Wire Housings	Ribbon Cable	8 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings Strain Relief 45104 SOCKET 3448-45104 3M Electronic Solutions Division 558: £1.07 Non-Stocked	Mfr. Part No. 3448-45104 Mouser Part No 517-3448-45104	3M Electronic Solutions Division	Headers & Wire Housings Strain Relief 45104 SOCKET Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£1.07 £0.986 £0.952 £0.943	Min.: 558 Mult.: 558	Accessories		4 Position									451
Headers & Wire Housings 4P, .050" Pitch Skt No Latch, Au flash 45104-000000 3M Electronic Solutions Division 558: £2.41 Non-Stocked	Mfr. Part No. 45104-000000 Mouser Part No 517-45104-000000	3M Electronic Solutions Division	Headers & Wire Housings 4P, .050" Pitch Skt No Latch, Au flash Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£2.41 £2.21 £2.10	Min.: 558 Mult.: 558	Wire Housings	Ribbon Cable	4 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Each
Headers & Wire Housings 8P, .050" Pitch Skt No Latch, Au flash 45108-000000 3M Electronic Solutions Division 396: £2.50 Non-Stocked	Mfr. Part No. 45108-000000 Mouser Part No 517-45108-000000	3M Electronic Solutions Division	Headers & Wire Housings 8P, .050" Pitch Skt No Latch, Au flash Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£2.50 £2.37 £2.28	Min.: 396 Mult.: 396	Wire Housings	Ribbon Cable	8 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 8P, .050" Pitch Skt No Latch, 30 Au 45108-000030 3M Electronic Solutions Division 396: £2.20 Non-Stocked	Mfr. Part No. 45108-000030 Mouser Part No 517-45108-000030	3M Electronic Solutions Division	Headers & Wire Housings 8P, .050" Pitch Skt No Latch, 30 Au Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£2.20 £1.88 £1.75 £1.68	Min.: 396 Mult.: 396	Wire Housings	Ribbon Cable	8 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C
Headers & Wire Housings 8P, .050" Pitch Skt POL,NoLtch, Au Flash 45108-010000 3M Electronic Solutions Division 1: £3.88 Non-Stocked	Mfr. Part No. 45108-010000 Mouser Part No 517-45108-010000	3M Electronic Solutions Division	Headers & Wire Housings 8P, .050" Pitch Skt POL,NoLtch, Au Flash Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£3.88 £3.30 £3.09 £2.94 View £2.80 £2.55 £2.42 £2.30 £2.20	Min.: 1 Mult.: 1	Wire Housings	Ribbon Cable	8 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 8P, .050" Pitch Skt POL, Latch, 30 Au 45108-020030 3M Electronic Solutions Division 396: £3.02 Non-Stocked	Mfr. Part No. 45108-020030 Mouser Part No 517-45108-020030	3M Electronic Solutions Division	Headers & Wire Housings 8P, .050" Pitch Skt POL, Latch, 30 Au Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£3.02 £2.83 £2.77	Min.: 396 Mult.: 396	Wire Housings	Ribbon Cable	8 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 10P, .050" Pitch Skt No Latch, 30 Au 45110-000030 3M Electronic Solutions Division 360: £2.90 Non-Stocked	Mfr. Part No. 45110-000030 Mouser Part No 517-45110-000030	3M Electronic Solutions Division	Headers & Wire Housings 10P, .050" Pitch Skt No Latch, 30 Au Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£2.90 £2.77 £2.72	Min.: 360 Mult.: 360	Wire Housings	Ribbon Cable	10 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 10P, .050" Pitch Skt POL, Latch, Au Flash 45110-020000 3M Electronic Solutions Division 360: £2.29 Non-Stocked	Mfr. Part No. 45110-020000 Mouser Part No 517-45110-020000	3M Electronic Solutions Division	Headers & Wire Housings 10P, .050" Pitch Skt POL, Latch, Au Flash Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£2.29 £1.96 £1.82 £1.75	Min.: 360 Mult.: 360	Wire Housings	Ribbon Cable	10 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C
Headers & Wire Housings 10P, .050" Pitch Skt POL, Latch, 30 Au 45110-020030 3M Electronic Solutions Division 360: £3.13 Non-Stocked	Mfr. Part No. 45110-020030 Mouser Part No 517-45110-020030	3M Electronic Solutions Division	Headers & Wire Housings 10P, .050" Pitch Skt POL, Latch, 30 Au Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£3.13 £2.93 £2.87	Min.: 360 Mult.: 360	Wire Housings	Ribbon Cable	10 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 12P, .050" Pitch Skt No Latch, Au flash 45112-000000 3M Electronic Solutions Division 306: £2.82 Non-Stocked	Mfr. Part No. 45112-000000 Mouser Part No 517-45112-000000	3M Electronic Solutions Division	Headers & Wire Housings 12P, .050" Pitch Skt No Latch, Au flash Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£2.82 £2.67 £2.53 £2.40	Min.: 306 Mult.: 306	Wire Housings	Ribbon Cable	12 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Each
Headers & Wire Housings 12P, .050" Pitch Skt No Latch, 30 Au 45112-000030 3M Electronic Solutions Division 306: £2.89 Non-Stocked	Mfr. Part No. 45112-000030 Mouser Part No 517-45112-000030	3M Electronic Solutions Division	Headers & Wire Housings 12P, .050" Pitch Skt No Latch, 30 Au Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£2.89 £2.88 £2.67 £2.60	Min.: 306 Mult.: 306	Wire Housings	Ribbon Cable	12 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 12P, .050" Pitch Skt POL,NoLtch, Au Flash 45112-010000 3M Electronic Solutions Division 1: £4.16 Non-Stocked	Mfr. Part No. 45112-010000 Mouser Part No 517-45112-010000	3M Electronic Solutions Division	Headers & Wire Housings 12P, .050" Pitch Skt POL,NoLtch, Au Flash Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£4.16 £3.54 £3.32 £3.16 View £3.01 £2.78 £2.60 £2.49 £2.36	Min.: 1 Mult.: 1	Wire Housings	Ribbon Cable	12 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 12P, .050" Pitch Skt POL, Latch, Au Flash 45112-020000 3M Electronic Solutions Division 306: £2.99 Non-Stocked	Mfr. Part No. 45112-020000 Mouser Part No 517-45112-020000	3M Electronic Solutions Division	Headers & Wire Housings 12P, .050" Pitch Skt POL, Latch, Au Flash Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£2.99 £2.92 £2.74 £2.67	Min.: 306 Mult.: 306	Wire Housings	Ribbon Cable	12 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 12P, .050" Pitch Skt POL, Latch, 30 Au 45112-020030 3M Electronic Solutions Division 306: £3.34 Non-Stocked	Mfr. Part No. 45112-020030 Mouser Part No 517-45112-020030	3M Electronic Solutions Division	Headers & Wire Housings 12P, .050" Pitch Skt POL, Latch, 30 Au Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£3.34 £3.26 £3.06 £2.98	Min.: 306 Mult.: 306	Wire Housings	Ribbon Cable	12 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 14P, .050" Pitch Skt No Latch, Au flash 45114-000000 3M Electronic Solutions Division 288: £2.79 Non-Stocked	Mfr. Part No. 45114-000000 Mouser Part No 517-45114-000000	3M Electronic Solutions Division	Headers & Wire Housings 14P, .050" Pitch Skt No Latch, Au flash Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£2.79 £2.65 £2.50 £2.38	Min.: 288 Mult.: 288	Wire Housings	Ribbon Cable	14 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 14P, .050" Pitch Skt No Latch, 30 Au 45114-000030 3M Electronic Solutions Division 288: £3.17 Non-Stocked	Mfr. Part No. 45114-000030 Mouser Part No 517-45114-000030	3M Electronic Solutions Division	Headers & Wire Housings 14P, .050" Pitch Skt No Latch, 30 Au Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£3.17 £3.16 £2.97 £2.88	Min.: 288 Mult.: 288	Wire Housings	Ribbon Cable	14 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 14P, .050" Pitch Skt POL,NoLtch, Au Flash 45114-010000 3M Electronic Solutions Division 288: £2.86 Non-Stocked	Mfr. Part No. 45114-010000 Mouser Part No 517-45114-010000	3M Electronic Solutions Division	Headers & Wire Housings 14P, .050" Pitch Skt POL,NoLtch, Au Flash Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£2.86 £2.85 £2.72 £2.64	Min.: 288 Mult.: 288	Wire Housings	Ribbon Cable	14 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 14P, .050" Pitch Skt POL, Latch, Au Flash 45114-020000 3M Electronic Solutions Division 288: £3.08 Non-Stocked	Mfr. Part No. 45114-020000 Mouser Part No 517-45114-020000	3M Electronic Solutions Division	Headers & Wire Housings 14P, .050" Pitch Skt POL, Latch, Au Flash Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£3.08 £3.01 £2.82 £2.76	Min.: 288 Mult.: 288	Wire Housings	Ribbon Cable	14 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 14P, .050" Pitch Skt POL, Latch, 30 Au 45114-020030 3M Electronic Solutions Division 1: £5.05 Non-Stocked	Mfr. Part No. 45114-020030 Mouser Part No 517-45114-020030	3M Electronic Solutions Division	Headers & Wire Housings 14P, .050" Pitch Skt POL, Latch, 30 Au Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£5.05 £4.30 £4.03 £3.83 View £3.66 £3.40 £3.22 £3.04 £2.97	Min.: 1 Mult.: 1	Wire Housings	Ribbon Cable	14 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray
Headers & Wire Housings 16P, .050" Pitch Skt No Latch, Au flash 45116-000000 3M Electronic Solutions Division 252: £2.87 Non-Stocked	Mfr. Part No. 45116-000000 Mouser Part No 517-45116-000000	3M Electronic Solutions Division	Headers & Wire Housings 16P, .050" Pitch Skt No Latch, Au flash Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£2.87 £2.73 £2.54 £2.43	Min.: 252 Mult.: 252	Wire Housings	Ribbon Cable	16 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C
Headers & Wire Housings 16P, .050" Pitch Skt No Latch, 30 Au 45116-000030 3M Electronic Solutions Division 252: £3.22 Non-Stocked	Mfr. Part No. 45116-000030 Mouser Part No 517-45116-000030	3M Electronic Solutions Division	Headers & Wire Housings 16P, .050" Pitch Skt No Latch, 30 Au Learn More about 3M Electronic Solutions Division 3m 451 ribbon cable socket	Datasheet	Non-Stocked	£3.22 £3.21 £3.07 £3.00	Min.: 252 Mult.: 252	Wire Housings	Ribbon Cable	16 Position	1.27 mm (0.05 in)	2 Row	1.27 mm (0.05 in)	Cable Mount / Free Hanging	IDC	Straight	Socket (Female)	Gold	451	- 55 C	+ 105 C	Tray

451 Series 1.27mm Ribbon Cable Sockets

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