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Data Bus Components - Connectors

Data Bus Connectors are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for data bus connector manufacturers including TE Connectivity and Weidmuller. Please view our selection of data bus connectors below.

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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.	RoHS	Type	Contact Gender	Mating Style	Mounting Style	Termination Style	Mounting Angle	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Data Bus Components - Connectors DK-621-0436-2PCS1498 DK-621-0436-2P-CS1498 TE Connectivity / AMP 1: $473.74 12In Stock	Mfr. Part No. DK-621-0436-2P-CS1498 Mouser Part No 650-D07508-000	TE Connectivity / AMP	Data Bus Components - Connectors DK-621-0436-2PCS1498	Datasheet	12In Stock	$473.74 $376.20	Min.: 1 Mult.: 1		Jack	Pin (Male)	Bayonet - B	Cable	Solder	Straight	- 65 C	+ 150 C
Data Bus Components - Connectors DATABUS D-602-0173 D-621-0411 TE Connectivity / AMP 1: $127.56 24In Stock 113Expected 2026/12/02	Mfr. Part No. D-621-0411 Mouser Part No 650-D-621-0411	TE Connectivity / AMP	Data Bus Components - Connectors DATABUS D-602-0173	Datasheet	24In Stock 113Expected 2026/12/02	$127.56 $91.76 View Quote	Min.: 1 Mult.: 1	No	Plug	Without Contacts	Threaded	Cable	Solder	Straight	- 65 C	+ 125 C
Data Bus Components - Connectors DK-621-0437-3S DK-621-0437-3S TE Connectivity / Raychem 1: $525.61 5In Stock	Mfr. Part No. DK-621-0437-3S Mouser Part No 650-DK-621-0437-3S	TE Connectivity / Raychem	Data Bus Components - Connectors DK-621-0437-3S	Datasheet	5In Stock	$525.61 $450.06 $448.69	Min.: 1 Mult.: 1
Data Bus Components - Connectors DATABUS DK-621-0434-1S TE Connectivity / Raychem 1: $327.71 18In Stock	Mfr. Part No. DK-621-0434-1S Mouser Part No 650-DK-621-0434-1S	TE Connectivity / Raychem	Data Bus Components - Connectors DATABUS	Datasheet	18In Stock	$327.71	Min.: 1 Mult.: 1		Jack	Socket (Female)	Bayonet - A	Cable	Solder	Straight	- 65 C	+ 150 C	Bulk
Data Bus Components - Connectors DK-3716-F201-TP DK-3716-F201-TP TE Connectivity / Raychem 1: $297.90 18In Stock	Mfr. Part No. DK-3716-F201-TP Mouser Part No 650-DK-3716-F201-TP	TE Connectivity / Raychem	Data Bus Components - Connectors DK-3716-F201-TP	Datasheet	18In Stock	$297.90 $274.32 $253.09 $241.72 View Quote	Min.: 1 Mult.: 1	No
Data Bus Components - Connectors DATABUS DK-621-0011-S TE Connectivity / Raychem 1: $153.12 33In Stock	Mfr. Part No. DK-621-0011-S Mouser Part No 650-DK-621-0011-S	TE Connectivity / Raychem	Data Bus Components - Connectors DATABUS	Datasheet	33In Stock	$153.12 $136.80 $131.01 $119.20 $112.61	Min.: 1 Mult.: 1	No					Solder				Bulk
Data Bus Components - Connectors PLUG/PIN POLARITY B DATA BUS CONNECTOR DK-621-0435-2P TE Connectivity / Raychem 1: $449.23 14In Stock 15Expected 2026/12/15	Mfr. Part No. DK-621-0435-2P Mouser Part No 650-DK62104352P	TE Connectivity / Raychem	Data Bus Components - Connectors PLUG/PIN POLARITY B DATA BUS CONNECTOR	Datasheet	14In Stock 15Expected 2026/12/15	$449.23 $381.89 $357.52	Min.: 1 Mult.: 1	No	Plug	Pin (Male)	Bayonet - B	Cable	Solder	Straight	- 65 C	+ 150 C
Data Bus Components - Connectors D-621-0477 D-621-0477 TE Connectivity / Raychem 1: $562.53 15In Stock	Mfr. Part No. D-621-0477 Mouser Part No 650-D-621-0477	TE Connectivity / Raychem	Data Bus Components - Connectors D-621-0477	Datasheet	15In Stock	$562.53 $472.04 $444.64	Min.: 1 Mult.: 1		Jack	Pin (Male)	Bayonet - A	Cable	Solder	Straight	- 65 C	+ 125 C
Data Bus Components - Connectors TE Connectivity / Raychem DK-621-0440F-4S DK-621-0440F-4S TE Connectivity / Raychem 1: $316.43 6In Stock	Mfr. Part No. DK-621-0440F-4S Mouser Part No 650-DK-621-0440F-4S	TE Connectivity / Raychem	Data Bus Components - Connectors	Datasheet	6In Stock	$316.43 $274.33 $261.24	Min.: 1 Mult.: 1	No
Data Bus Components - Connectors D-621-0412-JD D-621-0412-JD TE Connectivity / Raychem 1: $378.18 4In Stock	Mfr. Part No. D-621-0412-JD Mouser Part No 650-D-621-0412-JD	TE Connectivity / Raychem	Data Bus Components - Connectors D-621-0412-JD	Datasheet	4In Stock	$378.18 $258.35 $242.44 $236.36 View Quote	Min.: 1 Mult.: 1		Jack - Dummy	Without Contacts	Threaded	Cable	Solder	Straight	- 65 C	+ 125 C
Data Bus Components - Connectors DK-621-1633-1P DK-621-1633-1P TE Connectivity / Raychem 1: $418.04 12In Stock	Mfr. Part No. DK-621-1633-1P Mouser Part No 650-DK-621-1633-1P	TE Connectivity / Raychem	Data Bus Components - Connectors DK-621-1633-1P	Datasheet	12In Stock	$418.04 $367.12	Min.: 1 Mult.: 1	No
Data Bus Components - Connectors DK-621-0437 TE Connectivity / Raychem DK-621-0437 DK-621-0437 TE Connectivity / Raychem 1: $453.55 7In Stock	Mfr. Part No. DK-621-0437 Mouser Part No 650-DK-621-0437	TE Connectivity / Raychem	Data Bus Components - Connectors DK-621-0437	Datasheet	7In Stock	$453.55 $403.44	Min.: 1 Mult.: 1
Data Bus Components - Connectors DK-621-0440 TE Connectivity / Raychem DK-621-0440 DK-621-0440 TE Connectivity / Raychem 1: $471.48 32In Stock	Mfr. Part No. DK-621-0440 Mouser Part No 650-DK-621-0440	TE Connectivity / Raychem	Data Bus Components - Connectors DK-621-0440	Datasheet	32In Stock	$471.48 $314.67 $288.52	Min.: 1 Mult.: 1
Data Bus Components - Connectors DK-621-0433R-1S DK-621-0433R-1S TE Connectivity / AMP 1: $1,158.79 1In Stock	Mfr. Part No. DK-621-0433R-1S Mouser Part No 650-DK-621-0433R-1S	TE Connectivity / AMP	Data Bus Components - Connectors DK-621-0433R-1S	Datasheet	1In Stock	$1,158.79 $1,130.25	Min.: 1 Mult.: 1
Data Bus Components - Connectors DK-621-0439 TE Connectivity / Raychem DK-621-0439 DK-621-0439 TE Connectivity / Raychem 1: $471.26 3In Stock	Mfr. Part No. DK-621-0439 Mouser Part No 650-DK-621-0439	TE Connectivity / Raychem	Data Bus Components - Connectors DK-621-0439	Datasheet	3In Stock	$471.26 $417.83 $405.55	Min.: 1 Mult.: 1
Data Bus Components - Connectors DATABUS DK-621-0011-P TE Connectivity / Raychem 1: $140.44 132In Stock 100Expected 2026/11/16	Mfr. Part No. DK-621-0011-P Mouser Part No 650-DK-621-0011-P	TE Connectivity / Raychem	Data Bus Components - Connectors DATABUS	Datasheet	132In Stock 100Expected 2026/11/16	$140.44 $133.20 $118.92 $112.62 Quote Quote	Min.: 1 Mult.: 1	No					Solder				Bulk
Data Bus Components - Connectors D-621-0028CS930 D-621-0028CS930 TE Connectivity / Raychem 1: $151.27 66In Stock 140Expected 2026/11/23	Mfr. Part No. D-621-0028CS930 Mouser Part No 650-D-621-0028CS930	TE Connectivity / Raychem	Data Bus Components - Connectors D-621-0028CS930	Datasheet	66In Stock 140Expected 2026/11/23	$151.27 $144.49 $113.51 $106.41 View Quote	Min.: 1 Mult.: 1										Bulk
Data Bus Components - Connectors SKT PLUG 1P FEMALE DK-621-0440-4S TE Connectivity / Raychem 1: $384.05 22In Stock 10Expected 2026/11/02	Mfr. Part No. DK-621-0440-4S Mouser Part No 650-DK-621-0440-4S	TE Connectivity / Raychem	Data Bus Components - Connectors SKT PLUG 1P FEMALE	Datasheet	22In Stock 10Expected 2026/11/02	$384.05 $371.18	Min.: 1 Mult.: 1		Jack	Socket (Female)	Bayonet - D	Cable	Solder	Straight	- 65 C	+ 150 C	Bulk
Data Bus Components - Connectors DK-621-0436-2S DK-621-0436-2S TE Connectivity / Raychem 1: $509.48 4In Stock 15On Order	Mfr. Part No. DK-621-0436-2S Mouser Part No 650-DK-621-0436-2S	TE Connectivity / Raychem	Data Bus Components - Connectors DK-621-0436-2S	Datasheet	4In Stock 15On Order	$509.48 $354.82 $349.74	Min.: 1 Mult.: 1	No	Jack	Socket (Female)	Bayonet - B	Cable	Solder	Straight	- 65 C	+ 150 C
Data Bus Components - Connectors PLUG/PIN POLARITY D DATA BUS CONNECTOR DK-621-0439-4P TE Connectivity / Raychem 1: $484.55 3In Stock 95On Order	Mfr. Part No. DK-621-0439-4P Mouser Part No 650-DK62104394P	TE Connectivity / Raychem	Data Bus Components - Connectors PLUG/PIN POLARITY D DATA BUS CONNECTOR	Datasheet	3In Stock 95On Order On Order Ship Dates Mfr. No: DK-621-0439-4P Stock: 3 Can Dispatch Immediately On Order: 45 Pending 50 Expected 2026/09/28 Factory Lead Time: 46 Weeks	$484.55 $384.39	Min.: 1 Mult.: 1	No	Plug	Pin (Male)	Bayonet - D	Cable	Solder	Straight	- 65 C	+ 150 C	Bulk
Data Bus Components - Connectors Triax Male Connector D-621-0001 TE Connectivity / Raychem 1: $179.24 7In Stock	Mfr. Part No. D-621-0001 Mouser Part No 650-D-621-0001	TE Connectivity / Raychem	Data Bus Components - Connectors Triax Male Connector	Datasheet	7In Stock	$179.24 $170.22	Min.: 1 Mult.: 1										Bulk
Data Bus Components - Connectors DATABUS D-621-0011 TE Connectivity / Raychem 1: $122.60 2In Stock 70Expected 2026/11/02	Mfr. Part No. D-621-0011 Mouser Part No 650-D-621-0011	TE Connectivity / Raychem	Data Bus Components - Connectors DATABUS	Datasheet	2In Stock 70Expected 2026/11/02	$122.60 $104.24	Min.: 1 Mult.: 1		Plug		Threaded	Cable	Solder	Straight	- 65 C	+ 125 C
Data Bus Components - Connectors SKT PLUG 1P FEMALE DK-621-0433-1S TE Connectivity / Raychem 1: $500.07 16In Stock	Mfr. Part No. DK-621-0433-1S Mouser Part No 650-DK-621-0433-1S	TE Connectivity / Raychem	Data Bus Components - Connectors SKT PLUG 1P FEMALE	Datasheet	16In Stock	$500.07 $418.06	Min.: 1 Mult.: 1		Plug	Socket (Female)	Bayonet - A	Cable	Solder	Straight	- 65 C	+ 150 C
Data Bus Components - Connectors DATABUS D-621-0012 TE Connectivity / Raychem 1: $212.33 8In Stock	Mfr. Part No. D-621-0012 Mouser Part No 650-D-621-0012	TE Connectivity / Raychem	Data Bus Components - Connectors DATABUS	Datasheet	8In Stock	$212.33 $184.13 $180.31	Min.: 1 Mult.: 1	No	Jack		Threaded	Cable	Solder	Straight	- 65 C	+ 125 C
Data Bus Components - Connectors DATABUS DK-621-0412-P TE Connectivity / Raychem 1: $287.09 5In Stock 60Expected 2026/09/28	Mfr. Part No. DK-621-0412-P Mouser Part No 650-DK-621-0412-P	TE Connectivity / Raychem	Data Bus Components - Connectors DATABUS	Datasheet	5In Stock 60Expected 2026/09/28	$287.09 $274.03	Min.: 1 Mult.: 1	No	Jack	Pin (Male)	Threaded	Cable	Solder	Straight	- 65 C	+ 150 C	Bulk

Data Bus Components - Connectors

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