LEMO Circular Connector, 5 Contacts, Panel Mount, 18 mm Connector, Socket, Female, IP50, 2B Series
- RS Stock No.:
- 178-8997
- Mfr. Part No.:
- EGG.2B.305.CLL
- Brand:
- LEMO
Bulk discount available
Subtotal (1 unit)*
£41.71
(exc. VAT)
£50.05
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 14 unit(s) ready to ship
- Plus 4 unit(s) ready to ship from another location
- Plus 25 unit(s) shipping from 25 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £41.71 |
| 5 - 9 | £40.46 |
| 10 - 19 | £39.21 |
| 20 - 49 | £37.95 |
| 50 + | £35.86 |
*price indicative
- RS Stock No.:
- 178-8997
- Mfr. Part No.:
- EGG.2B.305.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 | |
| Number of Contacts | 5 | |
| Product Type | Circular Connector | |
| Mount Type | Panel Mount | |
| Connector Size | 18 mm | |
| Current | 5A | |
| Plug/Socket | Socket | |
| Contact Gender | Female | |
| IP Rating | IP50 | |
| Orientation | Straight | |
| Series | 2B | |
| Voltage | 2500 V | |
| Minimum Operating Temperature | -55°C | |
| Shell Size | 2 | |
| Mating Type | Push Pull | |
| Termination Type | Solder | |
| Maximum Operating Temperature | 250°C | |
| Housing Material | Brass | |
| Pole Format | 5 | |
| Standards/Approvals | No | |
| Contact Plating | Gold | |
| Contact Material | Brass | |
| Select all | ||
|---|---|---|
Brand LEMO | ||
Number of Contacts 5 | ||
Product Type Circular Connector | ||
Mount Type Panel Mount | ||
Connector Size 18 mm | ||
Current 5A | ||
Plug/Socket Socket | ||
Contact Gender Female | ||
IP Rating IP50 | ||
Orientation Straight | ||
Series 2B | ||
Voltage 2500 V | ||
Minimum Operating Temperature -55°C | ||
Shell Size 2 | ||
Mating Type Push Pull | ||
Termination Type Solder | ||
Maximum Operating Temperature 250°C | ||
Housing Material Brass | ||
Pole Format 5 | ||
Standards/Approvals No | ||
Contact Plating Gold | ||
Contact Material Brass | ||
- COO (Country of Origin):
- CH

Chassis Socket
From Lemo, this series 2B chassis socket is designed for quick and secure mating with the 'push-pull' latching system of series 2B plugs.
2B Series - Metal
Free plugs (15.0mm dia.) which mate with panel mount sockets all incorporating PEEK insulating material. Terminations are by solder bucket.,The free plugs are supplied with collets to take a maximum cable diameter of 9mm. Smaller collets are available separately. For construction of connector see 0B free plugs.
Self-latching system permits quick mating/release
Easy cable assembly
Mechanical endurance 10000 mating cycles
Aesthetic appearance enhances customers product
Note
The current ratings quoted in the table are per pin.
Related links
- LEMO Circular Connector Panel Socket IP50, 2B Series
- LEMO Circular Connector Panel Socket IP50, 2B Series
- LEMO Circular Connector Panel Socket IP50, 2B Series
- LEMO Circular Connector Panel Socket IP50, 2B Series
- LEMO Circular Connector Panel Socket IP50, 2B Series
- LEMO Circular Connector Panel Socket IP50, 2B Series
- LEMO Circular Connector Panel Socket IP50, 2B Series
- LEMO Circular Connector Cable Female 2B Series
