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2139 Series Headers & Wire Housings

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Series = 2139

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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	Mounting Style	Termination Style	Contact Gender	Series	Tradename	Wire Gauge	Packaging
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 13 Pos., Natural 09-50-3131 Molex 1: $0.75 6,586In Stock	Mfr. Part # 09-50-3131 Mouser Part # 538-09-50-3131	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 13 Pos., Natural Learn More about Molex kk	Datasheet	6,586In Stock	$0.75 $0.687 $0.664 $0.633 View $0.546 $0.522 $0.51 $0.504 $0.47	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	13 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, 13 Pos., Natural 09-50-7131 Molex 1: $0.33 9,370In Stock	Mfr. Part # 09-50-7131 Mouser Part # 538-09-50-7131	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, 13 Pos., Natural Learn More about Molex kk	Datasheet	9,370In Stock	$0.33 $0.287 $0.276 $0.27 $0.186	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	13 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, 3 Pos., Natural 09-50-7031 Molex 1: $0.13 51,510In Stock	Mfr. Part # 09-50-7031 Mouser Part # 538-09-50-7031	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, 3 Pos., Natural Learn More about Molex kk	Datasheet	51,510In Stock	$0.13 $0.092 $0.076 $0.068 View $0.059 $0.053 $0.052	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	3 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 20 Pos., Natural 09-50-3201 Molex 1: $0.45 8,112In Stock	Mfr. Part # 09-50-3201 Mouser Part # 538-09-50-3201	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 20 Pos., Natural Learn More about Molex kk	Datasheet	8,112In Stock	$0.45 $0.226	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	20 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, 9 Pos., Natural 09-50-7091 Molex 1: $0.24 10,810In Stock	Mfr. Part # 09-50-7091 Mouser Part # 538-09-50-7091	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, 9 Pos., Natural Learn More about Molex kk	Datasheet	10,810In Stock	$0.24 $0.211 $0.21	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	9 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, 20 Pos., Natural 09-50-7201 Molex 1: $0.51 6,031In Stock	Mfr. Part # 09-50-7201 Mouser Part # 538-09-50-7201	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, 20 Pos., Natural Learn More about Molex kk	Datasheet	6,031In Stock	$0.51 $0.507 $0.234	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	20 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, 18 Pos., Natural 09-50-7181 Molex 1: $0.48 2,649In Stock	Mfr. Part # 09-50-7181 Mouser Part # 538-09-50-7181	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, 18 Pos., Natural Learn More about Molex kk	Datasheet	2,649In Stock	$0.48 $0.404 $0.355 $0.314 View $0.282 $0.24 $0.218 $0.213	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	18 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 22 Pos., Natural 09-50-3221 Molex 1: $0.63 2,508In Stock	Mfr. Part # 09-50-3221 Mouser Part # 538-09-50-3221	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 22 Pos., Natural Learn More about Molex kk	Datasheet	2,508In Stock	$0.63 $0.545 $0.498 $0.449 View $0.41 $0.345 $0.323 $0.313	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	22 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 21 Pos., Natural 09-50-3211 Molex 1: $0.51 2,967In Stock	Mfr. Part # 09-50-3211 Mouser Part # 538-09-50-3211	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 21 Pos., Natural Learn More about Molex kk	Datasheet	2,967In Stock	$0.51 $0.444 $0.406 $0.366 View $0.335 $0.281 $0.263 $0.26	Min.: 1 Mult.: 1	Wire Housings		21 Position	3.96 mm (0.156 in)	1 Row				2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 24 Pos., Natural 09-50-3241 Molex 1: $0.65 2,752In Stock	Mfr. Part # 09-50-3241 Mouser Part # 538-09-50-3241	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 24 Pos., Natural	Datasheet	2,752In Stock	$0.65 $0.643 $0.63 $0.629 View $0.612 $0.37	Min.: 1 Mult.: 1	Wire Housings		24 Position	3.96 mm (0.156 in)	1 Row				2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, 4 Pos., Natural 09-50-7041 Molex 1: $0.11 30,758In Stock	Mfr. Part # 09-50-7041 Mouser Part # 538-09-50-7041	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, 4 Pos., Natural Learn More about Molex kk	Datasheet	30,758In Stock	$0.11 $0.10	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	4 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, 7 Pos., Natural 09-50-7071 Molex 1: $0.21 13,810In Stock	Mfr. Part # 09-50-7071 Mouser Part # 538-09-50-7071	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, 7 Pos., Natural Learn More about Molex kk	Datasheet	13,810In Stock	$0.21 $0.181 $0.16 $0.159 View $0.149 $0.148	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	7 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, 8 Pos., Natural 09-50-7081 Molex 1: $0.32 9,433In Stock	Mfr. Part # 09-50-7081 Mouser Part # 538-09-50-7081	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, 8 Pos., Natural Learn More about Molex kk	Datasheet	9,433In Stock	$0.32 $0.272 $0.241 $0.209 View $0.188 $0.161 $0.143	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	8 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, 12 Pos., Natural 09-50-7121 Molex 1: $0.40 5,043In Stock	Mfr. Part # 09-50-7121 Mouser Part # 538-09-50-7121	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, 12 Pos., Natural Learn More about Molex kk	Datasheet	5,043In Stock	$0.40 $0.339 $0.288 $0.263 View $0.237 $0.194 $0.189 $0.176 $0.169	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	12 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, 17 Pos., Natural 09-50-7171 Molex 1: $0.93 4,248In Stock Factory Special Order	Mfr. Part # 09-50-7171 Mouser Part # 538-09-50-7171 Factory Special Order	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, 17 Pos., Natural Learn More about Molex kk	Datasheet	4,248In Stock	$0.93 $0.787 $0.756 $0.707 View $0.643 $0.579 $0.526 $0.493 $0.483	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	17 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 2 Pos., Natural 09-50-3021 Molex 1: $0.10 56,731In Stock	Mfr. Part # 09-50-3021 Mouser Part # 538-09-50-3021	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 2 Pos., Natural Learn More about Molex kk	Datasheet	56,731In Stock	$0.10 $0.064 $0.058 $0.053 View $0.049 $0.045 $0.044 $0.043 $0.038	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	2 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 6 Pos., Natural 09-50-3061 Molex 1: $0.15 25,795In Stock	Mfr. Part # 09-50-3061 Mouser Part # 538-09-50-3061	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 6 Pos., Natural Learn More about Molex kk	Datasheet	25,795In Stock	$0.15 $0.129 $0.115 $0.11 View $0.098 $0.093 $0.088	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	6 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 3 Pos., Natural 09-50-3031 Molex 1: $0.12 8,004In Stock 142,500On Order	Mfr. Part # 09-50-3031 Mouser Part # 538-09-50-3031	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 3 Pos., Natural Learn More about Molex kk	Datasheet	8,004In Stock 142,500On Order On Order Ship Dates Mfr. #: 09-50-3031 Stock: 8,004 Can Ship Immediately On Order: 67,500 Expected 11/26/2026 75,000 Expected 1/1/2027 Factory Lead-Time: 7 Weeks	$0.12 $0.096 $0.08 $0.059 View $0.055 $0.052 $0.049 $0.046	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	3 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp		2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 4 Pos., Natural 09-50-3041 Molex 1: $0.10 13,525In Stock 24,000On Order	Mfr. Part # 09-50-3041 Mouser Part # 538-09-50-3041	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 4 Pos., Natural Learn More about Molex kk	Datasheet	13,525In Stock 24,000On Order	$0.10 $0.081 $0.072 $0.069 View $0.062 $0.055 $0.054 $0.053 $0.049	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	4 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 9 Pos., Natural 09-50-3091 Molex 1: $0.26 1,435In Stock 10,000Expected 11/2/2026	Mfr. Part # 09-50-3091 Mouser Part # 538-09-50-3091	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 9 Pos., Natural Learn More about Molex kk	Datasheet	1,435In Stock 10,000Expected 11/2/2026	$0.26 $0.257 $0.116 $0.113 $0.107	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	9 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 12 Pos., Natural 09-50-3121 Molex 1: $0.30 4,022In Stock 6,000Expected 12/28/2026	Mfr. Part # 09-50-3121 Mouser Part # 538-09-50-3121	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 12 Pos., Natural Learn More about Molex kk	Datasheet	4,022In Stock 6,000Expected 12/28/2026	$0.30 $0.258 $0.22 $0.212 View $0.196 $0.181 $0.171 $0.168 $0.167	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	12 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 15 Pos., Natural 09-50-3151 Molex 1: $0.52 2,586In Stock	Mfr. Part # 09-50-3151 Mouser Part # 538-09-50-3151	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 15 Pos., Natural Learn More about Molex kk	Datasheet	2,586In Stock	$0.52 $0.446 $0.393 $0.365 View $0.311 $0.284 $0.247 $0.231	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	15 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 18 Pos., Natural 09-50-3181 Molex 1: $0.41 263In Stock 800Expected 10/29/2026	Mfr. Part # 09-50-3181 Mouser Part # 538-09-50-3181	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, Friction Ramp, 18 Pos., Natural Learn More about Molex kk	Datasheet	263In Stock 800Expected 10/29/2026	$0.41 $0.352 $0.314 $0.299 View $0.266 $0.254 $0.238	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	18 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings KK 3.96mm Crimp Housing, 10 Pos., Natural 09-50-7101 Molex 1: $0.27 8,362In Stock	Mfr. Part # 09-50-7101 Mouser Part # 538-09-50-7101	Molex	Headers & Wire Housings KK 3.96mm Crimp Housing, 10 Pos., Natural Learn More about Molex kk	Datasheet	8,362In Stock	$0.27 $0.25 $0.227 $0.226 $0.146	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	10 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK		Bulk
Headers & Wire Housings 156 KK Term Hsg W/ Ramp Nylon 3Ckt 09-50-3036 Molex 1: $0.24 827In Stock	Mfr. Part # 09-50-3036 Mouser Part # 538-09-50-3036	Molex	Headers & Wire Housings 156 KK Term Hsg W/ Ramp Nylon 3Ckt Learn More about Molex kk	Datasheet	827In Stock	$0.24 $0.198 $0.175 $0.152 View $0.136 $0.097 $0.092 $0.09 $0.086	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	3 Position	3.96 mm (0.156 in)	1 Row	Cable Mount / Free Hanging	Crimp	Socket (Female)	2139	KK	26 AWG to 18 AWG