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43640 Series Headers & Wire Housings

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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	Application	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 10 Pos., UL 94V-0, Low-Halogen, Black 43640-1001 Molex 1: $0.51 5,313In Stock	Mfr. Part No. 43640-1001 Mouser Part No 538-43640-1001	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 10 Pos., UL 94V-0, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	5,313In Stock	$0.51 $0.456 $0.426 $0.412 View $0.366 $0.323 $0.32	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	10 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 4 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen Since Inception, Black 43640-0408 Molex 1: $0.96 4,429In Stock	Mfr. Part No. 43640-0408 Mouser Part No 538-43640-0408	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 4 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen Since Inception, Black Learn More about Molex microfit3	Datasheet	4,429In Stock	$0.96 $0.869 $0.776 $0.739 View $0.693 $0.66 $0.628 $0.588 $0.575	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	4 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 9 Pos., UL 94V-0, Low-Halogen, Black 43640-0901 Molex 1: $0.65 5,507In Stock	Mfr. Part No. 43640-0901 Mouser Part No 538-43640-0901	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 9 Pos., UL 94V-0, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	5,507In Stock	$0.65 $0.548 $0.487 $0.469 View $0.373 $0.332 $0.327 $0.325	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	9 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-2, Panel Mount Ears, Glow-Wire Capable, Black 43640-0210 Molex 1: $0.34 76,504In Stock	Mfr. Part No. 43640-0210 Mouser Part No 538-43640-0210	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-2, Panel Mount Ears, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	76,504In Stock	$0.34 $0.286 $0.255 $0.243 View $0.217 $0.205 $0.151 $0.149 $0.143	Min.: 1 Mult.: 1				3 mm (0.118 in)	1 Row				43640	Micro-Fit 3.0		- 40 C	+ 105 C
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen Since Inception, Black 43640-0208 Molex 1: $0.40 11,003In Stock	Mfr. Part No. 43640-0208 Mouser Part No 538-43640-0208	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen Since Inception, Black Learn More about Molex microfit3	Datasheet	11,003In Stock	$0.40 $0.341 $0.304 $0.29 View $0.233 $0.223 $0.211 $0.19 $0.185	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	2 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 7 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black 43640-0700 Molex 1: $0.54 7,924In Stock	Mfr. Part No. 43640-0700 Mouser Part No 538-43640-0700	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 7 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	7,924In Stock	$0.54 $0.456 $0.408 $0.388 View $0.328 $0.298 $0.286 $0.247 $0.246	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	7 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 8 Pos., UL 94V-0, Low-Halogen, Black 43640-0801 Molex 1: $0.51 7,200In Stock	Mfr. Part No. 43640-0801 Mouser Part No 538-43640-0801	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 8 Pos., UL 94V-0, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	7,200In Stock	$0.51 $0.379 $0.357 $0.349 View $0.314 $0.26 $0.259	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	8 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 7 Pos., UL 94V-0, Low-Halogen, Black 43640-0701 Molex 1: $0.46 7,392In Stock	Mfr. Part No. 43640-0701 Mouser Part No 538-43640-0701	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 7 Pos., UL 94V-0, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	7,392In Stock	$0.46 $0.412 $0.379 $0.37 View $0.341 $0.299 $0.297 $0.275	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	7 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 11 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black 43640-1100 Molex 1: $0.85 2,521In Stock	Mfr. Part No. 43640-1100 Mouser Part No 538-43640-1100	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 11 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	2,521In Stock	$0.85 $0.723 $0.646 $0.545 View $0.42 $0.398	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	11 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 8 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black 43640-0800 Molex 1: $0.43 2,912In Stock	Mfr. Part No. 43640-0800 Mouser Part No 538-43640-0800	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 8 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	2,912In Stock	$0.43 $0.341 $0.324 $0.317 View $0.281 $0.25 $0.249	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	8 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-0, Low-Halogen, Black 43640-0201 Molex 1: $0.36 108,498In Stock	Mfr. Part No. 43640-0201 Mouser Part No 538-43640-0201	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-0, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	108,498In Stock	$0.36 $0.309 $0.254 $0.239 View $0.21 $0.20 $0.192	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	2 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 3 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black 43640-0300 Molex 1: $0.39 74,223In Stock	Mfr. Part No. 43640-0300 Mouser Part No 538-43640-0300	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 3 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	74,223In Stock	$0.39 $0.339 $0.286 $0.272 View $0.248 $0.236 $0.224 $0.218 $0.214	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	3 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 3 Pos., UL 94V-0, Low-Halogen, Black 43640-0301 Molex 1: $0.39 75,528In Stock	Mfr. Part No. 43640-0301 Mouser Part No 538-43640-0301	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 3 Pos., UL 94V-0, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	75,528In Stock	$0.39 $0.33 $0.265 $0.25 View $0.228 $0.204 $0.195 $0.19 $0.185	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	3 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 4 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black 43640-0400 Molex 1: $0.56 27,132In Stock	Mfr. Part No. 43640-0400 Mouser Part No 538-43640-0400	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 4 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	27,132In Stock	$0.56 $0.478 $0.42 $0.372 View $0.319 $0.273 $0.255 $0.203	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	4 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 12 Pos., UL 94V-0, Low-Halogen, Black 43640-1201 Molex 1: $0.86 11,532In Stock	Mfr. Part No. 43640-1201 Mouser Part No 538-43640-1201	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 12 Pos., UL 94V-0, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	11,532In Stock	$0.86 $0.734 $0.655 $0.624 View $0.585 $0.557 $0.521 $0.488 $0.478	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	12 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 4 Pos., UL 94V-2, Panel Mount Ears, Glow-Wire Capable, Black 43640-0410 Molex 1: $0.52 8,024In Stock	Mfr. Part No. 43640-0410 Mouser Part No 538-436400-410	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 4 Pos., UL 94V-2, Panel Mount Ears, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	8,024In Stock	$0.52 $0.452 $0.413 $0.373 View $0.34 $0.292 $0.274 $0.243	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	4 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black 43640-0200 Molex 1: $0.35 24,107In Stock	Mfr. Part No. 43640-0200 Mouser Part No 538-43640-0200	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	24,107In Stock	$0.35 $0.299 $0.267 $0.253 View $0.222 $0.199 $0.187 $0.183 $0.178	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	2 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp		43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-0, Low-Halogen Since Inception, Black 43640-0209 Molex 1: $0.40 20,687In Stock	Mfr. Part No. 43640-0209 Mouser Part No 538-43640-0209	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-0, Low-Halogen Since Inception, Black Learn More about Molex microfit3	Datasheet	20,687In Stock	$0.40 $0.341 $0.304 $0.29 View $0.259 $0.246 $0.231 $0.221	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	2 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 3 Pos., UL 94V-0, Low-Halogen Since Inception, Black 43640-0309 Molex 1: $0.44 12,277In Stock 5,000Expected 09/12/2026	Mfr. Part No. 43640-0309 Mouser Part No 538-43640-0309	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 3 Pos., UL 94V-0, Low-Halogen Since Inception, Black Learn More about Molex microfit3	Datasheet	12,277In Stock 5,000Expected 09/12/2026	$0.44 $0.369 $0.358 $0.357 View $0.326 $0.316 $0.282 $0.269	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	3 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 4 Pos., UL 94V-0, Low-Halogen, Black 43640-0401 Molex 1: $0.43 12,032In Stock	Mfr. Part No. 43640-0401 Mouser Part No 538-43640-0401	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 4 Pos., UL 94V-0, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	12,032In Stock	$0.43 $0.363 $0.299 $0.281 View $0.249 $0.227 $0.214	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	4 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 5 Pos., UL 94V-0, Low-Halogen, Black 43640-0501 Molex 1: $0.47 16,678In Stock	Mfr. Part No. 43640-0501 Mouser Part No 538-43640-0501	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 5 Pos., UL 94V-0, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	16,678In Stock	$0.47 $0.398 $0.355 $0.325 View $0.299 $0.264 $0.255 $0.249	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	5 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-2, Glow-Wire Capable, Black 43640-0211 Molex 1: $0.50 1,429In Stock 10,000Expected 19/11/2026	Mfr. Part No. 43640-0211 Mouser Part No 538-43640-0211	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-2, Glow-Wire Capable, Black	Datasheet	1,429In Stock 10,000Expected 19/11/2026	$0.50 $0.443 $0.405 $0.365 View $0.334 $0.287 $0.263	Min.: 1 Mult.: 1				3 mm (0.118 in)	1 Row				43640	Micro-Fit		- 40 C	+ 105 C
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 3 Pos., UL 94V-2, Glow-Wire Capable, Black 43640-0311 Molex 1: $0.42 4,350In Stock 5,000Expected 12/01/2027	Mfr. Part No. 43640-0311 Mouser Part No 538-43640-0311	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 3 Pos., UL 94V-2, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	4,350In Stock 5,000Expected 12/01/2027	$0.42 $0.358 $0.32 $0.304 View $0.272 $0.255 $0.242 $0.23 $0.221	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	3 Position	3 mm (0.118 in)	1 Row	Cable Mount / Free Hanging	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 4 Pos., UL 94V-0, Low-Halogen Since Inception, Black 43640-0409 Molex 1: $0.37 3,875In Stock	Mfr. Part No. 43640-0409 Mouser Part No 538-43640-0409	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 4 Pos., UL 94V-0, Low-Halogen Since Inception, Black Learn More about Molex microfit3	Datasheet	3,875In Stock	$0.37 $0.345 $0.337 $0.329 View $0.298 $0.284 $0.265 $0.244 $0.241	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	4 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 6 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black 43640-0600 Molex 1: $0.54 2,792In Stock	Mfr. Part No. 43640-0600 Mouser Part No 538-43640-0600	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 6 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	2,792In Stock	$0.54 $0.466 $0.407 $0.382 View $0.342 $0.313 $0.293 $0.28 $0.277	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	6 Position	3 mm (0.118 in)	1 Row	Panel Mount	Crimp	Pin (Male)	43640	Micro-Fit 3.0	Wire-to-Wire, Power	- 40 C	+ 105 C	Bulk

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43640 Series Headers & Wire Housings

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