Hirose A3B Series Straight Through Hole Pin Header, 50 Contact(s), 2.0mm Pitch, 2 Row(s), Unshrouded

View all PCB Headers
Bulk discount available

Subtotal (1 pack of 5 units)*

£9.71

(exc. VAT)

£11.65

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 100 unit(s) shipping from 03 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 20£1.942£9.71
25 - 45£1.652£8.26
50 - 95£1.458£7.29
100 - 245£1.262£6.31
250 +£1.168£5.84

*price indicative

RS Stock No.:
172-1789
Mfr. Part No.:
A3B-50PA-2DSA(51)
Brand:
Hirose
Find similar products by selecting one or more attributes.
Select all

Brand

Hirose

Series

A3B

Pitch

2.0mm

Number of Contacts

50

Number of Rows

2

Body Orientation

Straight

Shrouded/Unshrouded

Unshrouded

Connector System

Wire to Board

Mounting Type

Through Hole

Termination Method

Solder

Contact Material

Brass

Contact Plating

Gold

Current Rating

1.0A

Tail Pin Length

2.6mm

Mating Pin Length

3.5mm

Voltage Rating

200.0 V

Related links