Molex 51338 Series Vertical Board PCB Socket, 40-Contact, 2 Row, 0.4 mm Pitch Surface Mount

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Subtotal (1 reel of 2500 units)*

£2,352.83

(exc. VAT)

£2,823.40

(inc. VAT)

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  • Shipping from 17 November 2026
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Reel(s)
Per Reel
Per unit*
1 +£2,352.83£0.941

*price indicative

RS Stock No.:
505-929
Mfr. Part No.:
51338-0474
Brand:
Molex
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Brand

Molex

Number of Contacts

40

Product Type

PCB Socket

Number of Rows

2

Sub Type

PCB Receptacle

Pitch

0.4mm

Current

0.3A

Termination Type

Surface Mount

Mount Type

Board

Orientation

Vertical

Stacking Height

2mm

Voltage

50 Vrms

Series

51338

Row Pitch

0.4mm

Minimum Operating Temperature

-40°C

Contact Plating

Gold

Maximum Operating Temperature

105°C

Contact Material

Phosphor Bronze

Standards/Approvals

IEC 61249-2-21, IEC-62474, IPC 1752A Class C, IPC 1752A Class D

COO (Country of Origin):
KR
The TE Connectivity Board-to-Board Receptacle offers an elegant solution for high-density connectivity, designed specifically for applications where space is at a premium. This component exemplifies precision engineering, providing a robust interface for versatile connection in demanding environments. With a compact 0.40mm pitch and a choice of mated heights, this receptacle is suitable for seamless integration into a variety of electronic devices. Its low-halogen, gold-plated design ensures excellent conductivity and durability, making it the ideal choice for modern board-to-board connections. Furthermore, the symmetrical two-row layout allows for effective routing of signals while maintaining a streamlined profile, ensuring reliability across multiple mating cycles. Its environmentally compliant features make it an excellent option for eco-conscious projects.

Manufactured with advanced materials for enhanced performance and reliability

Designed to accommodate high circuit densities without compromising on space

Offers increased durability with a capability of up to 30 mating cycles

Provides excellent electrical performance, optimised for both voltage and current requirements

Features a low weight, ideal for lightweight applications without sacrificing strength

Facilitates easy mounting with surface mount termination style

Compatible with a range of mating parts for versatile application use

Environmentally compliant for modern manufacturing standards

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