Headers & Wire Housings – Mouser Puerto Rico

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7800 Series PCB Connectors

3M 7800 Series PCB connectors feature single-connector termination, solder bumps to facilitate cleaning, and 7.3mm terminated height for applications requiring low-profile off the board. The connectors fit the standard .100" x .100" header layout and use less board area than a 4-row design.

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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.	Product	Type	Number of Positions	Pitch	Number of Rows	Row Spacing	Mounting Style	Termination Style	Mounting Angle	Contact Gender	Contact Plating	Termination Post Length	Series	Wire Gauge	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings 30P 2 ROW 2/COVER 2.8mm SOLDER TAIL 7830-0000PR 3M Electronic Solutions Division 1: $6.16 178In Stock	Mfr. Part # 7830-0000PR Mouser Part # 517-7830-0000PR	3M Electronic Solutions Division	Headers & Wire Housings 30P 2 ROW 2/COVER 2.8mm SOLDER TAIL Learn More about 3M Electronic Solutions Division 3m 7800 connectors	Datasheet	178In Stock	$6.16 $5.60 $5.39 $4.58 View $3.74 $3.64 $3.45 $3.34	Min.: 1 Mult.: 1	Headers	Header	30 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	2.8 mm (0.11 in)	78XX	26 AWG	- 55 C	+ 105 C	Each
Headers & Wire Housings 20P 2 ROW W/1 COVER 2.8mm SOLDER TAIL 7820-0000PR 3M Electronic Solutions Division 1: $4.11 A tariff of 11% may be applied if shipping to the United States. 746In Stock 600Expected 11/2/2026	Mfr. Part # 7820-0000PR Mouser Part # 517-7820-0000PR	3M Electronic Solutions Division	Headers & Wire Housings 20P 2 ROW W/1 COVER 2.8mm SOLDER TAIL Learn More about 3M Electronic Solutions Division 3m 7800 connectors	Datasheet	746In Stock 600Expected 11/2/2026	$4.11 $3.68 $3.29 $3.12 View $2.89 $2.65 $2.49 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Headers	Ribbon Cable	20 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	2.8 mm (0.11 in)	78XX		- 55 C	+ 105 C	Each
Headers & Wire Housings 10P 2 ROW W/1 COVER 2.8mm SOLDER TAIL 7810-0000PR 3M Electronic Solutions Division 1: $3.67 A tariff of 11% may be applied if shipping to the United States. 557In Stock 1,400On Order	Mfr. Part # 7810-0000PR Mouser Part # 517-7810-0000PR	3M Electronic Solutions Division	Headers & Wire Housings 10P 2 ROW W/1 COVER 2.8mm SOLDER TAIL Learn More about 3M Electronic Solutions Division 3m 7800 connectors	Datasheet	557In Stock 1,400On Order On Order Ship Dates Mfr. #: 7810-0000PR Stock: 557 Can Ship Immediately On Order: 1,000 Expected 10/5/2026 400 Expected 10/26/2026 Factory Lead-Time: 18 Weeks	$3.67 $3.28 $3.21 $2.94 View $2.85 $2.64 $2.51 Quote A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Headers	Ribbon Cable	10 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	2.8 mm (0.11 in)	78XX		- 55 C	+ 105 C	Each
Headers & Wire Housings 14P 2 ROW W/1 COVER 2.8mm SOLDER TAIL 7814-0000PR 3M Electronic Solutions Division 1: $4.28 A tariff of 11% may be applied if shipping to the United States. 329In Stock	Mfr. Part # 7814-0000PR Mouser Part # 517-7814-0000PR	3M Electronic Solutions Division	Headers & Wire Housings 14P 2 ROW W/1 COVER 2.8mm SOLDER TAIL Learn More about 3M Electronic Solutions Division 3m 7800 connectors	Datasheet	329In Stock	$4.28 $3.64 $3.25 $3.08 View $2.61 $2.48 $2.40 $2.39 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Headers	Ribbon Cable	14 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	2.8 mm (0.11 in)	78XX		- 55 C	+ 105 C	Each
Headers & Wire Housings 16P 2 ROW W/1 COVER 2.8mm SOLDER TAIL 7816-0000PR 3M Electronic Solutions Division 1: $4.22 A tariff of 11% may be applied if shipping to the United States. 512In Stock 600Expected 11/13/2026	Mfr. Part # 7816-0000PR Mouser Part # 517-7816-0000PR	3M Electronic Solutions Division	Headers & Wire Housings 16P 2 ROW W/1 COVER 2.8mm SOLDER TAIL Learn More about 3M Electronic Solutions Division 3m 7800 connectors	Datasheet	512In Stock 600Expected 11/13/2026	$4.22 $3.70 $3.31 $3.30 View $3.26 $3.17 $2.67 $2.50 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Headers	Ribbon Cable	16 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	2.8 mm (0.11 in)	78XX		- 55 C	+ 105 C	Each
Headers & Wire Housings 26P 2 ROW W/1 COVER 2.8mm SOLDER TAIL 7826-0000PR 3M Electronic Solutions Division 1: $5.56 A tariff of 11% may be applied if shipping to the United States. 9In Stock 1,100On Order	Mfr. Part # 7826-0000PR Mouser Part # 517-7826-0000PR	3M Electronic Solutions Division	Headers & Wire Housings 26P 2 ROW W/1 COVER 2.8mm SOLDER TAIL Learn More about 3M Electronic Solutions Division 3m 7800 connectors	Datasheet	9In Stock 1,100On Order On Order Ship Dates Mfr. #: 7826-0000PR Stock: 9 Can Ship Immediately On Order: 600 Expected 10/5/2026 500 Expected 11/2/2026 Factory Lead-Time: 18 Weeks	$5.56 $4.73 $4.01 $3.32 View $3.15 $3.08 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Headers	Ribbon Cable	26 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	2.8 mm (0.11 in)	78XX		- 55 C	+ 105 C	Each
Headers & Wire Housings 40P 2 ROW W/1 COVER 2.8mm SOLDER TAIL 7840-0000PR 3M Electronic Solutions Division 1: $6.95 A tariff of 11% may be applied if shipping to the United States. 7In Stock 400On Order	Mfr. Part # 7840-0000PR Mouser Part # 517-7840-0000PR	3M Electronic Solutions Division	Headers & Wire Housings 40P 2 ROW W/1 COVER 2.8mm SOLDER TAIL Learn More about 3M Electronic Solutions Division 3m 7800 connectors	Datasheet	7In Stock 400On Order On Order Ship Dates Mfr. #: 7840-0000PR Stock: 7 Can Ship Immediately On Order: 200 Expected 12/17/2026 200 Expected 12/18/2026 Factory Lead-Time: 17 Weeks	$6.95 $5.91 $5.88 $5.02 View $4.99 $4.48 $4.26 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Headers	Ribbon Cable	40 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	2.8 mm (0.11 in)	78XX		- 55 C	+ 105 C	Each
Headers & Wire Housings 50P 2 ROW W/1 COVER 2.8mm SOLDER TAIL 7850-0000PR 3M Electronic Solutions Division 1: $8.02 A tariff of 11% may be applied if shipping to the United States. 18In Stock	Mfr. Part # 7850-0000PR Mouser Part # 517-7850-0000PR	3M Electronic Solutions Division	Headers & Wire Housings 50P 2 ROW W/1 COVER 2.8mm SOLDER TAIL Learn More about 3M Electronic Solutions Division 3m 7800 connectors	Datasheet	18In Stock	$8.02 $6.82 $6.27 $5.42 View $5.21 $4.93 $4.72 $4.55 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Headers	Ribbon Cable	50 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	2.8 mm (0.11 in)	78XX		- 55 C	+ 105 C	Each
Headers & Wire Housings 34P 2 ROW W/1 COVER 2.8mm SOLDER TAIL 7834-0000PR 3M Electronic Solutions Division 1: $5.59 A tariff of 11% may be applied if shipping to the United States. 781Expected 11/23/2026	Mfr. Part # 7834-0000PR Mouser Part # 517-7834-0000PR	3M Electronic Solutions Division	Headers & Wire Housings 34P 2 ROW W/1 COVER 2.8mm SOLDER TAIL Learn More about 3M Electronic Solutions Division 3m 7800 connectors	Datasheet	781Expected 11/23/2026	$5.59 $4.75 $4.03 $3.95 View $3.60 $3.43 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Headers	Ribbon Cable	34 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	2.8 mm (0.11 in)	78XX		- 55 C	+ 105 C	Each
Headers & Wire Housings 60P 2 ROW W/1 COVER 2.8mm SOLDER TAIL 7860-0000PR 3M Electronic Solutions Division 1: $8.25 A tariff of 11% may be applied if shipping to the United States. Non-Stocked Lead-Time 18 Weeks	Mfr. Part # 7860-0000PR Mouser Part # 517-7860-0000PR	3M Electronic Solutions Division	Headers & Wire Housings 60P 2 ROW W/1 COVER 2.8mm SOLDER TAIL Learn More about 3M Electronic Solutions Division 3m 7800 connectors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.25 $7.02 $6.58 $6.26 View $5.95 $5.51 $5.32 $5.06 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Headers	Ribbon Cable	60 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	2.8 mm (0.11 in)	78XX				Each

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