Molex 51338 Series Vertical Board PCB Socket, 80-Contact, 2 Row, 0.4 mm Pitch Surface Mount

RS stock no.:: 478-069
Distrelec Article No.:: 304-56-609
Mfr. Part No.:: 51338-0874
Manufacturer:: Molex

Molex 51338 Series Vertical Board PCB Socket, 80-Contact, 2 Row, 0.4 mm Pitch Surface Mount

Subtotal (1 reel of 2500 units)*

R 74 820,79

(exc. VAT)

R 86 043,91

(inc. VAT)

FREE delivery for orders over R 1,500.00

Temporarily out of stock

Shipping from 24 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Reel(s)	Per Reel	Per unit*
1 +	R 74,820.79	R 29.928

*price indicative

RS stock no.:: 478-069
Distrelec Article No.:: 304-56-609
Mfr. Part No.:: 51338-0874
Manufacturer:: Molex

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Molex
	Product Type	PCB Socket
	Number of Contacts	80
	Number of Rows	2
	Sub Type	PCB Receptacle
	Current	0.3A
	Pitch	0.4mm
	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
	Contact Material	Phosphor Bronze
	Maximum Operating Temperature	105°C
	Standards/Approvals	IEC 61249-2-21, IEC-62474, IPC 1752A Class C, IPC 1752A Class D

	Select all
	Brand Molex
	Product Type PCB Socket
	Number of Contacts 80
	Number of Rows 2
	Sub Type PCB Receptacle
	Current 0.3A
	Pitch 0.4mm
	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
	Contact Material Phosphor Bronze
	Maximum Operating Temperature 105°C
	Standards/Approvals IEC 61249-2-21, IEC-62474, IPC 1752A Class C, IPC 1752A Class D

Datasheet - 51338-0874

COO (Country of Origin):: KR

The TE Connectivity Board-to-Board Receptacle is engineered for performance and reliability in compact electronic assemblies. This innovative connector features a 0.40mm pitch, specifically designed for seamless integration into space-constrained applications. With options for 1.50mm or 2.00mm mated heights, this receptacle allows for versatility in design without compromising functionality. The robust construction, featuring a dual-row configuration with a total of 80 circuits, ensures optimal signal integrity. Additionally, the premium gold plating enhances conductivity and longevity, making it a superb choice for high-density environments. This connector not only meets the stringent requirements for compliance but also supports low-halogen manufacturing, ensuring minimal environmental impact. Perfectly suited for board-to-board connections, it guarantees a secure and lasting performance.

Designed with a compact 0.40mm pitch for versatile connections

Dual-row configuration maximises circuit capacity without increasing footprint

Robust gold plating enhances durability and performance over time

Low-halogen status aligns with environmental compliance for responsible sourcing

Optimised for operation within a broad temperature range of -40° to +105°C

Surface mount termination style ensures ease of assembly and integration

Compatible with various board-to-board plugs, enhancing application flexibility

Locking mechanism provides secure mating to prevent disconnection during use

Molex 51338 Series Vertical Board PCB Socket, 80-Contact, 2 Row, 0.4 mm Pitch Surface Mount

FREE delivery for orders over R 1,500.00

Related links