DF17(4.0)-40DP-0.5V(57)
Hirose Electric Co Ltd
40 Position Connector Header, Outer Shroud Contacts Surface Mount Gold
Active9,898 in stock
Overview
The DF17(4.0)-40DP-0.5V(57) is a 40-position, 0.5mm pitch board-to-board header connector designed by Hirose Electric. It features a surface mount design with board guides and solder retention tabs to ensure mechanical stability on the PCB. This connector is part of a series that supports varying stack heights depending on the mating receptacle used.
Why Choose This Part
The DF17 series provides high-density connectivity with a compact 0.5mm pitch while maintaining a robust connection through integrated metal fittings for solder retention. It supports mated stacking heights of 7mm or 8mm, offering flexibility in mechanical design and airflow management within an enclosure.
Applications
Handheld Device PCB Stacking
Ideal for connecting internal PCB layers in mobile electronics where vertical space is constrained.
Peripheral Module Integration
Used to interface daughterboards like camera modules or sensor arrays to a main application processor board.
Industrial Control Displays
Provides a reliable multi-pin connection for LCD panel interfaces and touch controllers.
Key Specifications
Pitch
0.020" (0.50mm)
Features
Board Guide, Solder Retention
Mounting Type
Surface Mount
Connector Type
Header, Outer Shroud Contacts
Contact Finish
Gold
Number of Rows
2
Height Above Board
0.248" (6.30mm)
Number of Positions
40
Mated Stacking Heights
7mm, 8mm
