RS PRO Straight Through Hole Pin Header, 20 Contact(s), 2.54mm Pitch, 2 Row(s), Unshrouded

Bulk discount available

Subtotal (1 pack of 10 units)*

£7.99

(exc. VAT)

£9.59

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 70 unit(s) ready to ship
  • Plus 570 unit(s) ready to ship from another location
  • Plus 1,050 unit(s) shipping from 18 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 190£0.799£7.99
200 - 740£0.66£6.60
750 - 2990£0.559£5.59
3000 - 5990£0.519£5.19
6000 +£0.476£4.76

*price indicative

RS Stock No.:
251-8294
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Pitch

2.54mm

Number of Contacts

20

Number of Rows

2

Body Orientation

Straight

Shrouded/Unshrouded

Unshrouded

Mounting Type

Through Hole

Termination Method

Solder

Contact Plating

Tin

Contact Material

Brass

Current Rating

1.0A

Tail Pin Length

3.0mm

Mating Pin Length

8.5mm

Voltage Rating

650.0 V

RS PRO Straight Pin Header, 20-Way, 2 Row


This straight pin header from RS PRO serves as a bridge between blocked or isolated circuits on PCBs (printed circuit boards). You can use it to transmit current or signals between multiple PCBs. It has contacts made of brass for a reliable electrical connection. These are also tin-plated for exceptional corrosion resistance, so rusting is not an issue.
With a voltage of 650 V and a current rating of 1 A, this component is suitable for high-power PCB applications, including prototype and testing jobs. Its wide operating temperature range of between -65°C and +150°C makes it suitable for use in harsh environments. Pin headers such as this one are extremely versatile and can be used for a variety of connection setups, including the vertical stacking of PCBs mounted with bottom entry sockets.

Features and Benefits


• Straight body orientation
• Brass contact material
• Tin contact plating
• Current rating of 1 A
• Mating pin length of 8.5 mm
• Through-hole mounting type
• 20 contacts
• Two rows
• Pitch of 2.54 mm
• Unshrouded
• Tail pin length of 3 mm
• Solder termination method
• Voltage rating of 650 V