LEMO Circular Connector, 6 Contacts, Panel Mount, 18 mm Connector, Socket, Female, IP50, 2S Series

RS Stock No.:: 173-2360
Mfr. Part No.:: ERN.2S.306.CLL
Brand:: LEMO

LEMO Circular Connector, 6 Contacts, Panel Mount, 18 mm Connector, Socket, Female, IP50, 2S Series

Bulk discount available

Subtotal (1 unit)*

£47.47

(exc. VAT)

£56.96

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

10 unit(s) ready to ship
Plus 25 unit(s) shipping from 17 February 2026

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

Units	Per unit
1 - 4	£47.47
5 - 9	£46.05
10 - 19	£44.62
20 - 49	£43.20
50 +	£40.82

*price indicative

RS Stock No.:: 173-2360
Mfr. Part No.:: ERN.2S.306.CLL
Brand:: LEMO

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	LEMO
	Product Type	Circular Connector
	Number of Contacts	6
	Mount Type	Panel Mount
	Current	12A
	Connector Size	18 mm
	Plug/Socket	Socket
	Contact Gender	Female
	IP Rating	IP50
	Series	2S
	Orientation	Straight
	Voltage	2100 V
	Termination Type	Solder
	Minimum Operating Temperature	-55°C
	Shell Size	2
	Mating Type	Push Pull
	Housing Material	Brass
	Maximum Operating Temperature	250°C
	Pole Format	6
	Standards/Approvals	No
	Contact Plating	Gold
	Contact Material	Brass

	Select all
	Brand LEMO
	Product Type Circular Connector
	Number of Contacts 6
	Mount Type Panel Mount
	Current 12A
	Connector Size 18 mm
	Plug/Socket Socket
	Contact Gender Female
	IP Rating IP50
	Series 2S
	Orientation Straight
	Voltage 2100 V
	Termination Type Solder
	Minimum Operating Temperature -55°C
	Shell Size 2
	Mating Type Push Pull
	Housing Material Brass
	Maximum Operating Temperature 250°C
	Pole Format 6
	Standards/Approvals No
	Contact Plating Gold
	Contact Material Brass

Lemo Connector Selection Guide (13.6MB)

COO (Country of Origin):: CH

Lemo Circular Connector

The Lemo 2S series 6-contacts female circular connector has an earthing tag socket connection. This panel mount connector has a current rating of up to 20A. This connector features a highly precise push-pull latching system with high-density panel spacing and quick mating or unmating. It has a rugged and robust design for every environmental and mechanical requirement in indoor and outdoor applications. It is made from chrome-plated brass with hermaphroditic keying (half-moon" insert), collet nut and nickel-plated brass latch sleeve.

S series cylindrical connectors

Series of metal multi-pin connectors with very compact dimensions.

Fitted with a push-pull locking system, for great speed of use. Absolute protection against vibration, shocks and accidental pulling on the cable.

Available in 3 different sizes (0S, 1S and 2S), with different contact layouts.

The correct keyway is ensured by the insulating unit (both male and female).

PCB installation and drilling plan supplied with every product.

Features and Benefits

Straight body orientation

Solder termination

EMC shielding of 360°

Endurance is 5000 mating cycles

High vibration and shock resistance

Operation temperature ranges between -55°C and 250°C

Shell size is 2mm

Waterproof and UV resistance capabilities

Applications

Audio/video application

Medical devices

Research

Test and measurement instrumentation

Certifications

IP50 rated

UL approved