Lemo 2S Series, 2 Pole Panel Mount Connector Socket, 2 Shell Size, Female Contacts

Lemo

Product Information

Current Rating:
20.0A
Mounting Type:
Panel Mount
IP Rating:
IP50
Series:
2S
Body Orientation:
Straight
Termination Method:
Solder
Contact Gender:
Female
Housing Material:
Brass
Plug/Socket:
Socket
Minimum Operating Temperature:
-55°C
Shell Size:
2
Number of Contacts:
2
Maximum Operating Temperature:
+250°C
HTSUS:
8536.69.4020
RoHS Status:
ROHS3 Compliant
Voltage Rating:
-
Mounting Feature:
Bulkhead - Rear Side Nut
Operating Temperature:
-55°C ~ 250°C
Shell Size, MIL:
-
Number of Positions:
2
Contact Finish - Mating:
Gold
Backshell Material, Plating:
-
Shielding:
Shielded
Cable Opening:
-
Shell Material:
Brass
REACH Status:
REACH Unaffected
Current Rating (Amps):
20A
Applications:
-
Primary Material:
Metal
Material Flammability Rating:
UL94 V-0
Package:
Bulk
Shell Size - Insert:
302
Connector Type:
Receptacle, Female Sockets and Male Pins
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Fastening Type:
Push-Pull
Termination:
Solder Cup
standardLeadTime:
18 Weeks
Insert Material:
Polyetheretherketone (PEEK)
Orientation:
Keyed
Ingress Protection:
IP50 - Dust Protected
Features:
Ground
Mounting Type:
Panel Mount
Shell Finish:
Chrome
Color:
Silver
Series:
2S
Contact Finish Thickness - Mating:
-
Contact Material:
Brass, Bronze
Base Product Number:
ERN.2S
ECCN:
EAR99
RoHs Compliant
warehouse-1
20 - In Stock

Ships in 5-7 business days

Each

Quantity
Unit Price (ex VAT)
Price
1
£ 29.73
£ 29.73
5
£ 28.85
£ 144.25
10
£ 27.96
£ 279.60
Mfr Part No:
ERN.2S.302.CLL
Seller:
Lemo (warehouse-1)
Origin:
Warranty:
Manufacturer
Data Code:
ET13904381
Order Today!
From: United Kingdom
Est Ship Date: 08 Jun, 2026
Est Fastest Delivery: 10 Jun, 2026

The LEMO ERN.2S.302.CLL is a high-performance 2-pole circular connector socket designed for demanding industrial and professional environments. It features a robust chrome-plated brass shell that provides exceptional mechanical strength and corrosion resistance. This fixed receptacle uses a push-pull self-latching system for quick and secure connections. The internal PEEK insulation supports extreme temperature variations from -55°C to +250°C. Gold-plated female contacts ensure superior signal conductivity and low contact resistance. It is specifically optimised for audio-video, energy, and semiconductor applications. This bulkhead-mounted socket offers reliable shielding in complex electromagnetic environments.

Why Buy This Product?

The push-pull latching mechanism of this LEMO ERN.2S.302.CLL circular connector socket ensures secure, tool-free connectivity. High-grade gold plating maintains signal purity across thousands of cycles.

  • Durable chrome-plated housing withstands harsh industrial conditions.
  • Stepped insert design provides reliable hermaphroditic keying for safety.

Functional Highlights & Technical Specifications

  • Number of Contacts: 2 Low Voltage
  • Series: 2S (Indoor Stepped Insert)
  • Current Rating: 20.0A
  • Voltage Rating: 2.4 kV DC (Test)
  • Mounting Type: Panel Mount (Nut Fixing with Grounding Tab)
  • Shell Material: Chrome-Plated Brass
  • Insulator Material: PEEK (UL 94 / V-0)
  • Ingress Protection: IP50 (Dust Protected)
  • Termination Method: Solder Cup.

pdf icon
Lemo Connector Selection Guide (13.6MB)(Technical Reference)
pdf icon
Unipole, Multipole Catalog(Datasheets)
pdf icon
LEMO REACH(Environmental Information)
pdf icon
LEMO RoHS Cert(Environmental Information)

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FAQs

Yes. We ship ERN.2S.302.CLL Internationally to many countries around the world.
Yes. You can also search ERN.2S.302.CLL on website for other similar products.
We accept all major payment methods for all products including ET13904381. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET13904381 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Lemo" products on our website by using Enrgtech's Unique Manufacturing Part Number ET13904381.
You can order Lemo brand products with ERN.2S.302.CLL directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Circular Connector Assemblies category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Lemo 2S Series, 2 Pole Panel Mount Connector Socket, 2 Shell Size, Female Contacts. You can also check on our website or by contacting our customer support team for further order details on Lemo 2S Series, 2 Pole Panel Mount Connector Socket, 2 Shell Size, Female Contacts.