
Public Part No. RHT-603-3021
2.54mm Pin Header Male 40 Pin Straight Single Row Through Hole for PCB
- Pin Count
- 40 Pin
- Gender
- Male
- Orientation
- Straight
- Mounting Type
- DIP / Through Hole

Browse male pin headers and female headers for board-to-board connections. Select the two mating parts together to suit the contact arrangement and relative position of your PCBs.
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Public Part No. RHT-603-3021

Public Part No. RHT-603-3022

Public Part No. RHT-603-3023

Public Part No. RHT-603-3024

Public Part No. rht-603-3025

Public Part No. RHT-603-3026

Public Part No. RHT-603-3027

Public Part No. RHT-603-3028

Public Part No. RHT-603-3029

Public Part No. RHT-603-3030

Public Part No. RHT-603-3031

Public Part No. RHT-603-3032

Public Part No. RHT-603-3033

Public Part No. RHT-603-3034

Public Part No. RHT-603-3035

Public Part No. RHT-603-3036

Public Part No. RHT-603-3037

Public Part No. RHT-603-3038

Public Part No. RHT-603-3039

Public Part No. RHT-603-3040
The range includes straight and right-angle headers, SMT and through-hole mounting, and different pitches and row arrangements. Compare these details on each part; not every configuration is available on both sides of a connection.
Start with the required board position and assembly direction. Then narrow the header and socket by pitch, rows and contact count. Check the footprint on each PCB, confirm the assembled board spacing from the selected pair’s drawings, and allow clearance for mating and removal.
No. Pin shape and dimensions, row spacing, contact arrangement and insertion depth also need to match. Confirm the intended pair before finalising the PCB footprints.
Do not use housing height alone as the board spacing. The assembled spacing depends on both connectors and their engagement. Confirm that dimension on the drawings for the selected pair.
Ask us to confirm it for the specific header and socket under consideration. Include the required value and both product references; do not assume that a nearby size or similar-looking part has the same specification.
Include the part number, mating connector, key dimensions and required quantity in your inquiry.
Connector requirement
Share your connector requirements and the specifications you need.
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