Connectors, Interconnects

DF37B-44DP-0.4V(51)

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BOARD TO BOARD & MEZZANINE CONNECTORS

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Connectors, Interconnects

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BOARD TO BOARD & MEZZANINE CONNECTORS

Technical Specifications

Parameters and characteristics for this part

Specification	DF37B-44DP-0.4V(51)

Connector Type	Header, Outer Shroud Contacts
Contact Finish	Gold
Features	Solder Retention
Height Above Board [z]	0.75 mm
Height Above Board [z]	0.03 in
Mated Stacking Heights	0.98 mm
Mounting Type	Surface Mount
Number of Positions	44
Number of Rows [custom]	2
Pitch	0.4 mm
Pitch	0.016 in

Part	Mounting Type	Number of Positions	Contact Finish Thickness	Contact Finish Thickness	Contact Finish	Connector Type	Height Above Board [z]	Height Above Board [z]	Number of Rows [custom]	Pitch	Pitch	Mated Stacking Heights	Height Above Board	Height Above Board	Features
Hirose Electric Co Ltd DF37NC-20DS-0.4V(75)	Surface Mount	20	1.97 Áin	0.05 Ám	Gold	Receptacle Center Strip Contacts	1 mm	0.039 "	2	0.4 mm	0.016 in	0.98 mm
Hirose Electric Co Ltd DF37NC-16DS-0.4V(51)	Surface Mount	16			Gold	Receptacle Center Strip Contacts			2	0.4 mm	0.016 in	0.98 mm	0.038 in	0.97 mm
Hirose Electric Co Ltd DF37B-40DP-0.4V(53)	Surface Mount	40			Gold	Header Outer Shroud Contacts	0.75 mm	0.03 in	2	0.4 mm	0.016 in	0.98 mm			Solder Retention
Hirose Electric Co Ltd DF37NB-30DS-0.4V(74)	Surface Mount	30	4 Áin	0.1 Ám	Gold	Receptacle Center Strip Contacts			2	0.4 mm	0.016 in	0.98 mm	0.038 in	0.97 mm	Solder Retention
Hirose Electric Co Ltd DF37NB-16DS-0.4V(75)	Surface Mount	16	4 Áin	0.1 Ám	Gold	Receptacle Center Strip Contacts			2	0.4 mm	0.016 in	0.98 mm	0.038 in	0.97 mm	Solder Retention
Hirose Electric Co Ltd DF37B-44DP-0.4V(51)	Surface Mount	44			Gold	Header Outer Shroud Contacts	0.75 mm	0.03 in	2	0.4 mm	0.016 in	0.98 mm			Solder Retention

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.76
Mouser	N/A	8000	$ 0.70

General part information

BOARD TO BOARD & MEZZANINE CONNECTORS

Technical documentation and resources