Specification	DF37B-40DP-0.4V(53)

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	40
Number of Rows [custom]	2
Pitch	0.4 mm
Pitch	0.016 in

DF37 Series

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

Pricing

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

General part information

BOARD TO BOARD & MEZZANINE CONNECTORS 0.4MM 40P HEADER VERT SMT M-FITTING

Technical documentation and resources