Headers & Wire Housings

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Micro-Fit Test Plugs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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	Termination Style	Mounting Angle	Contact Gender	Contact Plating	Series	Tradename	Application	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 24 Pos. 44242-0011 Molex 1: $451.609 5In Stock	Mfr. Part # 44242-0011 Mouser Part # 538-44242-0011	Molex	Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 24 Pos. Learn More about Molex microfit3	Datasheet	5In Stock	$451.609 $359.760 $347.787	Min.: 1 Mult.: 1	Headers	Power	24 Position	3 mm (0.118 in)	2 Row	3 mm (0.118 in)	Crimp	Straight	Pin (Male)	Gold	44242	Micro-Fit 3.0	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 10 Pos. 44242-0004 Molex 1: $248.875 59In Stock	Mfr. Part # 44242-0004 Mouser Part # 538-44242-0004	Molex	Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 10 Pos. Learn More about Molex microfit3	Datasheet	59In Stock	$248.875 $222.102 $220.381	Min.: 1 Mult.: 1	Headers	Power	10 Position	3 mm (0.118 in)	2 Row	3 mm (0.118 in)	Crimp	Straight	Pin (Male)	Gold	44242	Micro-Fit 3.0	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 18 Pos. 44242-0008 Molex 1: $443.395 1In Stock	Mfr. Part # 44242-0008 Mouser Part # 538-44242-0008	Molex	Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 18 Pos. Learn More about Molex microfit3	Datasheet	1In Stock	$443.395 $396.662 $387.923	Min.: 1 Mult.: 1	Headers	Power	18 Position	3 mm (0.118 in)	2 Row	3 mm (0.118 in)	Crimp	Straight	Pin (Male)	Gold	44242	Micro-Fit 3.0	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 8 Pos. 44242-0003 Molex 1: $149.029 33In Stock 67Expected 12/3/2026	Mfr. Part # 44242-0003 Mouser Part # 538-44242-0003	Molex	Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 8 Pos. Learn More about Molex microfit3	Datasheet	33In Stock 67Expected 12/3/2026	$149.029 $126.687 $126.676 $108.881 Quote Quote	Min.: 1 Mult.: 1	Headers	Power	8 Position	3 mm (0.118 in)	2 Row	3 mm (0.118 in)	Crimp	Straight	Pin (Male)	Gold	44242	Micro-Fit 3.0	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 12 Pos. 44242-0005 Molex 1: $190.943 28In Stock	Mfr. Part # 44242-0005 Mouser Part # 538-44242-0005	Molex	Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 12 Pos. Learn More about Molex microfit3	Datasheet	28In Stock	$190.943 $184.301 $177.032 $156.343 View Quote	Min.: 1 Mult.: 1	Headers	Power	12 Position	3 mm (0.118 in)	2 Row	3 mm (0.118 in)	Crimp	Straight	Pin (Male)	Gold	44242	Micro-Fit 3.0	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 4 Pos. 44242-0001 Molex 1: $79.077 28In Stock 244On Order	Mfr. Part # 44242-0001 Mouser Part # 538-44242-0001	Molex	Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 4 Pos. Learn More about Molex microfit3	Datasheet	28In Stock 244On Order On Order Ship Dates Mfr. #: 44242-0001 Stock: 28 Can Ship Immediately On Order: 88 Expected 11/21/2026 156 Expected 1/25/2027 Factory Lead-Time: 13 Weeks	$79.077 $67.217 $66.522 $65.827 View $54.435 $54.400	Min.: 1 Mult.: 1	Headers	Power	4 Position	3 mm (0.118 in)	2 Row	3 mm (0.118 in)	Crimp	Straight	Pin (Male)	Gold	44242	Micro-Fit 3.0	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 14 Pos. 44242-0006 Molex 1: $346.898 14In Stock	Mfr. Part # 44242-0006 Mouser Part # 538-44242-0006	Molex	Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 14 Pos. Learn More about Molex microfit3	Datasheet	14In Stock	$346.898 $229.689 $199.453 $194.463 View Quote	Min.: 1 Mult.: 1	Headers	Power	14 Position	3 mm (0.118 in)	2 Row	3 mm (0.118 in)	Crimp	Straight	Pin (Male)	Gold	44242	Micro-Fit 3.0	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 6 Pos. 44242-0002 Molex 1: $162.928 23On Order	Mfr. Part # 44242-0002 Mouser Part # 538-44242-0002	Molex	Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 6 Pos. Learn More about Molex microfit3	Datasheet	23On Order On Order Ship Dates Mfr. #: 44242-0002 Stock: 0 On Order: 13 Pending 10 Expected 12/24/2026 Factory Lead-Time: 9 Weeks	$162.928 $151.433 $129.376 $127.701 $125.810	Min.: 1 Mult.: 1	Headers	Power	6 Position	3 mm (0.118 in)	2 Row	3 mm (0.118 in)	Crimp	Straight	Pin (Male)	Gold	44242	Micro-Fit 3.0	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 16 Pos. 44242-0007 Molex 1: $258.342 5Expected 11/26/2026	Mfr. Part # 44242-0007 Mouser Part # 538-44242-0007	Molex	Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 16 Pos. Learn More about Molex microfit3	Datasheet	5Expected 11/26/2026	$258.342 $232.674 $226.010 $220.757 View Quote	Min.: 1 Mult.: 1	Headers	Power	16 Position	3 mm (0.118 in)	2 Row	3 mm (0.118 in)	Crimp	Straight	Pin (Male)	Gold	44242	Micro-Fit 3.0	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 22 Pos. 44242-0010 Molex 1: $389.507 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # 44242-0010 Mouser Part # 538-44242-0010	Molex	Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 22 Pos. Learn More about Molex microfit3	Datasheet	Non-Stocked Lead-Time 2 Weeks	$389.507 $371.575 $357.903	Min.: 1 Mult.: 1	Headers	Power	22 Position	3 mm (0.118 in)	2 Row	3 mm (0.118 in)	Crimp	Straight	Pin (Male)	Gold	44242	Micro-Fit 3.0	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 20 Pos. 44242-0009 Molex 1: $344.449 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # 44242-0009 Mouser Part # 538-44242-0009	Molex	Headers & Wire Housings Micro-Fit 3.0 Test Plug, Dual Row, 20 Pos. Learn More about Molex microfit3	Datasheet	Non-Stocked Lead-Time 13 Weeks	$344.449 $290.048 $280.478	Min.: 1 Mult.: 1	Headers	Power	20 Position	3 mm (0.118 in)	2 Row	3 mm (0.118 in)	Crimp	Straight	Pin (Male)	Gold	44242	Micro-Fit 3.0	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk

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