Headers & Wire Housings

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87831 Milli-Grid™ Headers

Molex 87831 Milli-Grid™ Headers are PCB headers available in shrouded and unshrouded styles. These headers are vertical or straight and feature a 2mm pitch, four circuits, gold contact plating, and comes with a locking window. The 87831 headers mate with the 50394, 87396, 5110, and 87568 Milli-Grid components. Typical applications include signal and wire-to-board connectors.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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	Mating Post Length	Termination Post Length	Series	Tradename	Application	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings MGrid Hdr Shrd Vt W/ t W/Lck .76AuLF 4Ckt 87831-5142 Molex 1: ¥289 4,127In Stock	Mfr. Part # 87831-5142 Mouser Part # 538-87831-5142	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt W/ t W/Lck .76AuLF 4Ckt Learn More about Molex 87831 milli grid headers	Datasheet	4,127In Stock	¥289 ¥252.5 ¥242.5 ¥222.6 View ¥202.6 ¥186 ¥165.1 ¥161.8 ¥151.2	Min.: 1 Mult.: 1	Headers	Shrouded	4 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.6 mm (0.142 in)	3.5 mm (0.138 in)	87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C
Headers & Wire Housings MGrid HDR Shrd Vrt SlotCp.38AuLF 14Ckt 87831-5554 Molex 1: ¥312.3 1,039In Stock	Mfr. Part # 87831-5554 Mouser Part # 538-87831-5554	Molex	Headers & Wire Housings MGrid HDR Shrd Vrt SlotCp.38AuLF 14Ckt Learn More about Molex 87831 milli grid headers	Datasheet	1,039In Stock	¥312.3 ¥300.6 ¥295.7 ¥275.7 View ¥267.4 ¥264.1 ¥259.1 ¥257.5	Min.: 1 Mult.: 1	Headers	Shrouded	14 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)				87831	MGrid
Headers & Wire Housings MGrid Hdr Shrd Vt Sl ot/Stdf.76AuLF 18Ck 87831-1821 Molex 1: ¥626.2 1,803In Stock	Mfr. Part # 87831-1821 Mouser Part # 538-87831-1821	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt Sl ot/Stdf.76AuLF 18Ck Learn More about Molex 87831 milli grid headers	Datasheet	1,803In Stock	¥626.2 ¥569.7 ¥539.8 ¥500 View ¥436.8 ¥425.2 ¥377 ¥347.1 ¥335.5	Min.: 1 Mult.: 1	Headers	Shrouded	18 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.6 mm (0.142 in)	2.5 mm (0.098 in)	87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings 2mm Milli-Grid Hdr Vrt TH Shrd 20Ckt 87831-5920 Molex 1: ¥483.4 4,123In Stock	Mfr. Part # 87831-5920 Mouser Part # 538-87831-5920	Molex	Headers & Wire Housings 2mm Milli-Grid Hdr Vrt TH Shrd 20Ckt Learn More about Molex 87831 milli grid headers	Datasheet	4,123In Stock	¥483.4 ¥388.7 ¥387 ¥360.4 View ¥348.8 ¥320.6 ¥289 ¥275.7 ¥262.4	Min.: 1 Mult.: 1	Headers	Shrouded	20 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.6 mm (0.142 in)		87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C
Headers & Wire Housings MGrid Hdr Shrd Vt/Sl ot/Stdf.76AuLF 32Ckt 87831-3221 Molex 1: ¥870.4 1,103In Stock	Mfr. Part # 87831-3221 Mouser Part # 538-87831-3221	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt/Sl ot/Stdf.76AuLF 32Ckt Learn More about Molex 87831 milli grid headers	Datasheet	1,103In Stock	¥870.4 ¥792.3 ¥749.1 ¥730.8 View ¥696 ¥609.6 ¥591.3 ¥504.9 ¥471.7	Min.: 1 Mult.: 1	Headers	Shrouded	32 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.6 mm (0.142 in)	2.5 mm (0.098 in)	87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings MGrid Hdr Shrd Vt/St Vt/Stdf GF LF 50Ckt 87831-5019 Molex 1: ¥583 468In Stock	Mfr. Part # 87831-5019 Mouser Part # 538-87831-5019	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt/St Vt/Stdf GF LF 50Ckt Learn More about Molex 87831 milli grid headers	Datasheet	468In Stock	¥583 ¥528.2 ¥500 ¥465.1 View ¥406.9 ¥395.3 ¥350.5 ¥328.9 ¥323.9	Min.: 1 Mult.: 1	Headers	Shrouded	50 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.6 mm (0.142 in)	2.5 mm (0.098 in)	87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings MGrid Hdr Shrd Vt W/ t W/Lck .38AuLF 8Ck 87831-0841 Molex 1: ¥385.4 13,412In Stock	Mfr. Part # 87831-0841 Mouser Part # 538-87831-0841	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt W/ t W/Lck .38AuLF 8Ck Learn More about Molex 87831 milli grid headers	Datasheet	13,412In Stock	¥385.4 ¥360.4 ¥292.3 ¥274.1 View ¥262.4 ¥240.8 ¥227.6 ¥212.6 ¥187.7	Min.: 1 Mult.: 1	Headers	Shrouded	8 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings 10CKT VERT SHRD HDR 87831-1041 Molex 1: ¥378.7 11,923In Stock	Mfr. Part # 87831-1041 Mouser Part # 538-87831-1041	Molex	Headers & Wire Housings 10CKT VERT SHRD HDR Learn More about Molex 87831 milli grid headers	Datasheet	11,923In Stock	¥378.7 ¥360.4 ¥282.4 ¥269.1 View ¥252.5 ¥235.9 ¥219.3 ¥217.6	Min.: 1 Mult.: 1	Headers	Shrouded	10 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings 2MM HDR. 12 CKT. Vert. SMT 87831-1220 Molex 1: ¥440.2 10,887In Stock	Mfr. Part # 87831-1220 Mouser Part # 538-87831-1220	Molex	Headers & Wire Housings 2MM HDR. 12 CKT. Vert. SMT Learn More about Molex 87831 milli grid headers	Datasheet	10,887In Stock	¥440.2 ¥383.7 ¥335.5 ¥318.9 View ¥307.3 ¥285.7 ¥270.7 ¥265.8	Min.: 1 Mult.: 1	Headers	Shrouded	12 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings HDR SHROUDED 14P vertical slot 87831-1420 Molex 1: ¥307.3 44,778In Stock 1,248On Order	Mfr. Part # 87831-1420 Mouser Part # 538-87831-1420	Molex	Headers & Wire Housings HDR SHROUDED 14P vertical slot Learn More about Molex 87831 milli grid headers	Datasheet	44,778In Stock 1,248On Order	¥307.3 ¥297.3 ¥225.9 ¥209.3 View ¥199.3 ¥184.4 ¥162.8	Min.: 1 Mult.: 1	Headers	Shrouded	14 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings VERT SHRD HDR 40P Lead Free 87831-4020 Molex 1: ¥652.8 6,617In Stock	Mfr. Part # 87831-4020 Mouser Part # 538-87831-4020	Molex	Headers & Wire Housings VERT SHRD HDR 40P Lead Free Learn More about Molex 87831 milli grid headers	Datasheet	6,617In Stock	¥652.8 ¥571.4 ¥569.7 ¥485 View ¥433.5 ¥408.6 ¥406.9	Min.: 1 Mult.: 1	Headers	Shrouded	40 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.6 mm (0.142 in)		87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings Milli-Grid 2mm Hdr Shrd VtLckSlot 10Ckt 87831-1019 Molex 1: ¥204.3 9,898In Stock	Mfr. Part # 87831-1019 Mouser Part # 538-87831-1019	Molex	Headers & Wire Housings Milli-Grid 2mm Hdr Shrd VtLckSlot 10Ckt Learn More about Molex 87831 milli grid headers	Datasheet	9,898In Stock	¥204.3 ¥192.7 ¥174.4 ¥164.6 View ¥158.1 ¥148.8 ¥140.9 ¥134.7 ¥122.2	Min.: 1 Mult.: 1	Headers	Shrouded	10 Position	2 mm (0.079 in)	2 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings MGrid Hdr Shrd Vt Sl ot/Stdf.76AuLF 16Ckt 87831-1621 Molex 1: ¥627.9 1,528In Stock	Mfr. Part # 87831-1621 Mouser Part # 538-87831-1621	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt Sl ot/Stdf.76AuLF 16Ckt Learn More about Molex 87831 milli grid headers	Datasheet	1,528In Stock	¥627.9 ¥571.4 ¥541.5 ¥503.3 View ¥441.8 ¥428.5 ¥367.1 ¥335.5 ¥323.9	Min.: 1 Mult.: 1	Headers	Shrouded	16 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.6 mm (0.142 in)	2.5 mm (0.098 in)	87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings MGrid Hdr Shrd Vt /SlotStdf.38AuLF 20P 87831-2010 Molex 1: ¥875.3 2,451In Stock	Mfr. Part # 87831-2010 Mouser Part # 538-87831-2010	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt /SlotStdf.38AuLF 20P Learn More about Molex 87831 milli grid headers	Datasheet	2,451In Stock	¥875.3 ¥745.8 ¥632.8 ¥564.7 View ¥508.3 ¥506.6	Min.: 1 Mult.: 1	Headers	Shrouded	20 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.6 mm (0.142 in)		87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings 2MM 34P VERT HDR AU SHRD W/LCK WNDW 87831-3420 Molex 1: ¥1,001.6 2,495In Stock	Mfr. Part # 87831-3420 Mouser Part # 538-87831-3420	Molex	Headers & Wire Housings 2MM 34P VERT HDR AU SHRD W/LCK WNDW Learn More about Molex 87831 milli grid headers	Datasheet	2,495In Stock	¥1,001.6 ¥832.2 ¥719.2 ¥646.1 View ¥578 ¥554.8	Min.: 1 Mult.: 1	Headers	Shrouded	34 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.6 mm (0.142 in)	2.5 mm (0.098 in)	87831	Milli-Grid		- 55 C	+ 105 C	Tube
Headers & Wire Housings MGrid Hdr Shrd Vt W/ t W/Lck .38AuLF 4Ck 87831-0441 Molex 1: ¥315.6 9,490In Stock	Mfr. Part # 87831-0441 Mouser Part # 538-87831-0441	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt W/ t W/Lck .38AuLF 4Ck Learn More about Molex 87831 milli grid headers	Datasheet	9,490In Stock	¥315.6 ¥299 ¥244.2 ¥234.2 View ¥227.6 ¥215.9 ¥204.3 ¥192.7	Min.: 1 Mult.: 1	Headers	Shrouded	4 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid		- 55 C	+ 105 C	Tube
Headers & Wire Housings 2.00MM MGRID HDR 6P V TH SHRD AU 87831-0641 Molex 1: ¥338.8 10,798In Stock 1,364On Order	Mfr. Part # 87831-0641 Mouser Part # 538-87831-0641	Molex	Headers & Wire Housings 2.00MM MGRID HDR 6P V TH SHRD AU Learn More about Molex 87831 milli grid headers	Datasheet	10,798In Stock 1,364On Order	¥338.8 ¥322.2 ¥272.4 ¥267.4 View ¥259.1 ¥242.5 ¥227.6 ¥220.9 ¥210.9	Min.: 1 Mult.: 1	Headers	Shrouded	6 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings MGrid Hdr Shrd Vt W/ t W/Lck .76AuLF 6Ck 87831-0642 Molex 1: ¥338.8 7,318In Stock	Mfr. Part # 87831-0642 Mouser Part # 538-87831-0642	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt W/ t W/Lck .76AuLF 6Ck Learn More about Molex 87831 milli grid headers	Datasheet	7,318In Stock	¥338.8 ¥318.9 ¥285.7 ¥284 View ¥272.4 ¥257.5 ¥245.8 ¥239.2 ¥220.9	Min.: 1 Mult.: 1	Headers	Shrouded	6 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings VERT SHRD HDR 8P Lead Free 87831-0820 Molex 1: ¥134.5 9,539In Stock 500On Order	Mfr. Part # 87831-0820 Mouser Part # 538-87831-0820	Molex	Headers & Wire Housings VERT SHRD HDR 8P Lead Free Learn More about Molex 87831 milli grid headers	Datasheet	9,539In Stock 500On Order	¥134.5 ¥131.1 ¥128.7 ¥119.1 View ¥99.7 ¥93.5 ¥72.1	Min.: 1 Mult.: 1	Headers	Shrouded	8 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings MGrid Hdr Shrd Vt W/ t W/Lck .76AuLF 8Ckt 87831-0842 Molex 1: ¥411.9 3,173In Stock	Mfr. Part # 87831-0842 Mouser Part # 538-87831-0842	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt W/ t W/Lck .76AuLF 8Ckt Learn More about Molex 87831 milli grid headers	Datasheet	3,173In Stock	¥411.9 ¥395.3 ¥313.9 ¥299 View ¥295.7 ¥267.4 ¥254.1 ¥245.8 ¥225.9	Min.: 1 Mult.: 1	Headers	Shrouded	8 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.6 mm (0.142 in)	2.5 mm (0.098 in)	87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings MGrid Hdr Shrd Vt/ SlotStdf.38AuLF10Ckt 87831-1010 Molex 1: ¥345.5 3,927In Stock	Mfr. Part # 87831-1010 Mouser Part # 538-87831-1010	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt/ SlotStdf.38AuLF10Ckt Learn More about Molex 87831 milli grid headers	Datasheet	3,927In Stock	¥345.5 ¥340.5 ¥265.8 ¥244.2 View ¥220.9 ¥210.9 ¥206 ¥187.7	Min.: 1 Mult.: 1	Headers	Shrouded	10 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings 2MM HDR. 10 CKT. Vert. TH 87831-1020 Molex 1: ¥222.6 14,607In Stock	Mfr. Part # 87831-1020 Mouser Part # 538-87831-1020	Molex	Headers & Wire Housings 2MM HDR. 10 CKT. Vert. TH Learn More about Molex 87831 milli grid headers	Datasheet	14,607In Stock	¥222.6 ¥196 ¥167.8 ¥146.5 View ¥142.2 ¥133.7 ¥122.4 ¥100.7 ¥99.3	Min.: 1 Mult.: 1	Headers	Shrouded	10 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings MGRID SHRDHDR VT W/TAIL.76AULF 14CKT 87831-1411 Molex 1: ¥426.9 2,913In Stock	Mfr. Part # 87831-1411 Mouser Part # 538-87831-1411	Molex	Headers & Wire Housings MGRID SHRDHDR VT W/TAIL.76AULF 14CKT Learn More about Molex 87831 milli grid headers	Datasheet	2,913In Stock	¥426.9 ¥418.6 ¥365.4 ¥340.5 View ¥333.9 ¥317.3 ¥310.6 ¥289	Min.: 1 Mult.: 1	Headers	Shrouded	14 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	3.6 mm (0.142 in)	3.5 mm (0.138 in)	87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings 2.00MM MGRID HDR 14P V TH SHRD AU 87831-1421 Molex 1: ¥410.3 1,605In Stock	Mfr. Part # 87831-1421 Mouser Part # 538-87831-1421	Molex	Headers & Wire Housings 2.00MM MGRID HDR 14P V TH SHRD AU Learn More about Molex 87831 milli grid headers	Datasheet	1,605In Stock	¥410.3 ¥397 ¥343.8 ¥320.6 View ¥317.3 ¥307.3 ¥294 ¥284 ¥265.8	Min.: 1 Mult.: 1	Headers	Shrouded	14 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube
Headers & Wire Housings 2MM HDR. 16 CKT. Vert Thru-hole 87831-1620 Molex 1: ¥308.9 8,620In Stock 27,776Expected 1/25/2027	Mfr. Part # 87831-1620 Mouser Part # 538-87831-1620	Molex	Headers & Wire Housings 2MM HDR. 16 CKT. Vert Thru-hole Learn More about Molex 87831 milli grid headers	Datasheet	8,620In Stock 27,776Expected 1/25/2027	¥308.9 ¥295.7 ¥237.5 ¥220.9 View ¥215.9 ¥202.6 ¥189.4 ¥186 ¥176.1	Min.: 1 Mult.: 1	Headers	Shrouded	16 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			87831	Milli-Grid	Wire-to-Board, Signal	- 55 C	+ 105 C	Tube