TE Connectivity 3-139 25 Way Horizontal Board Mount D-sub Connector Receptacle, 2.74mm Pitch, with M3, Threaded Insert

Subtotal (1 pack of 40 units)*

£172.33

(exc. VAT)

£206.80

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 01 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s)
Per Pack
Per unit*
1 +£172.33£4.308

*price indicative

RS Stock No.:
470-111
Mfr. Part No.:
3-1393480-0
Brand:
TE Connectivity
Find similar products by selecting one or more attributes.
Select all

Brand

TE Connectivity

Number of Contacts

25

Gender

Receptacle

Body Orientation

Horizontal

Mounting Type

Board Mount

Pitch

2.74mm

Mounting Hardware

M3, Threaded Insert

Series

3-139

COO (Country of Origin):
PL
The TE Connectivity Solder D-Sub connector is engineered for seamless wire-to-board applications, featuring a robust 25-position receptacle design. Ideal for various electronic projects, this component ensures reliable connectivity with a size 20 contact configuration. The mating retention features a threaded insert, providing additional stability during operation. Designed to withstand environmental challenges, it boasts an operating temperature range from -55 to 105 °C, making it suitable for diverse industrial applications. Its steel shell, coupled with tin plating, enhances durability while maintaining excellent performance. Whether you’re integrating it into signal circuits or using it for general connectivity, this connector delivers exceptional reliability and electrical performance tailored to industry standards.

Offers a strong receptacle design for enhanced durability
Integrates easily with printed circuit boards for efficient assembly
Provides mating retention to secure connections during use
Constructed from high-quality thermoplastic for optimal performance
Features a compact centreline design to maximise space efficiency
Compliant with international standards for safety and reliability
Capable of withstanding high-temperature soldering processes

Related links