TE Connectivity 4-1756 Series Vertical Board PCB Connector, 12-Contact, 2 Row, 1.25 mm Pitch Surface Mount

View all PCB Sockets

Subtotal (1 reel of 1500 units)*

£1,974.77

(exc. VAT)

£2,369.72

(inc. VAT)

Add to Basket
Select or type quantity
Orders below £50.00 (exc. VAT) cost £6.95.
Temporarily out of stock
  • Shipping from 10 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s)
Per Reel
Per unit*
1 +£1,974.77£1.317

*price indicative

RS Stock No.:
477-063
Distrelec Article No.:
304-51-977
Mfr. Part No.:
4-175630-2
Brand:
TE Connectivity
Find similar products by selecting one or more attributes.
Select all

Brand

TE Connectivity

Product Type

PCB Connector

Number of Contacts

12

Number of Rows

2

Sub Type

PCB Receptacle

Current

0.5A

Pitch

1.25mm

Termination Type

Surface Mount

Housing Material

Polyphenylene Sulphide

Mount Type

Board

Orientation

Vertical

Connector System

Board-to-Board

Voltage

50 V

Series

4-1756

Minimum Operating Temperature

30°C

Row Pitch

1.25mm

Contact Plating

Tin Plated

Contact Material

Phosphor Bronze

Maximum Operating Temperature

105°C

Contact Gender

Female

Standards/Approvals

UL 94 V-0

COO (Country of Origin):
CN
The TE Connectivity PCB Mount Receptacle is a sophisticated connector designed for vertical board-to-board applications with 12 positions. This precision-engineered component features a 1.25 mm centreline, providing reliability and optimal performance in various electronic configurations. Crafted from durable polyphenylene sulfide (PPS), it ensures high-temperature stability with an operating range between -30 to 105 °C. The connector's unique design facilitates efficient signal transmission while maintaining insulation resistance of 2 MΩ. Furthermore, it supports surface mount technology, making it suitable for high-density circuit board layouts and offering versatility in assembly processes. With its robust construction, this receptacle helps reduce the risk of failure in critical applications, ensuring longevity and customer satisfaction.

Designed for seamless board-to-board connections

Offers excellent mechanical stability under various mounting conditions

Features a compact design suitable for high-density applications

Utilises tape and reel packaging for efficient handling and assembly

Capable of withstanding voltage levels up to 50 VAC

Polarisation ensures accurate mating during installation

Constructed to be free from harmful substances, meeting RoHS compliance

Inline contact layout simplifies integration into existing designs

Related links