LEMO Circular Connector, 4 Contacts, Panel Mount, Socket, Female, IP50, 1B Series
- RS Stock No.:
- 130-5889
- Mfr. Part No.:
- EPG.1B.304.HLN
- Brand:
- LEMO
Bulk discount available
Subtotal (1 unit)*
£47.18
(exc. VAT)
£56.62
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 192 unit(s) shipping from 27 October 2025
- Plus 10 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £47.18 |
| 5 - 9 | £45.76 |
| 10 - 19 | £44.35 |
| 20 - 49 | £42.93 |
| 50 + | £40.57 |
*price indicative
- RS Stock No.:
- 130-5889
- Mfr. Part No.:
- EPG.1B.304.HLN
- 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 | 4 | |
| Mounting Type | Panel Mount | |
| Plug/Socket | Socket | |
| Contact Gender | Female | |
| Termination Method | Solder | |
| IP Rating | IP50 | |
| Current Rating | 4.5A | |
| Series | 1B | |
| Body Orientation | Right Angle | |
| Shell Size | 1 | |
| Housing Material | Brass | |
| Contact Plating | Gold over Nickel | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | +250°C | |
| Contact Material | Beryllium | |
Select all | ||
|---|---|---|
Brand LEMO | ||
Number of Contacts 4 | ||
Mounting Type Panel Mount | ||
Plug/Socket Socket | ||
Contact Gender Female | ||
Termination Method Solder | ||
IP Rating IP50 | ||
Current Rating 4.5A | ||
Series 1B | ||
Body Orientation Right Angle | ||
Shell Size 1 | ||
Housing Material Brass | ||
Contact Plating Gold over Nickel | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature +250°C | ||
Contact Material Beryllium | ||
- COO (Country of Origin):
- CH


Lemo Circular Connector
The Lemo 1B series 4-contacts female elbow socket circular connector has a current rating of 6A. 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 for indoor and outdoor applications. It is made from polyphenylene sulphide and nickel-plated brass contacts for a printed circuit with two nuts (solder or screw fixing, back panel mounting).
Features and Benefits
Right angled 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
Waterproof and UV resistance capabilities
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
Waterproof and UV resistance capabilities
Applications
Audio/video applications
Medical devices
Research
Test and measurement instrumentation
Medical devices
Research
Test and measurement instrumentation
Certifications
CE certified
IP50 rated
UL approved
IP50 rated
UL approved
Related links
- LEMO Circular Connector Panel Mount Female 1B Series
- LEMO Circular Connector Panel Mount Female 1B Series
- LEMO Circular Connector Panel Mount Female 1B Series
- LEMO Circular Connector Panel Mount Female 1B Series
- LEMO Circular Connector Panel Mount Female 0B Series
- LEMO Circular Connector Panel Mount Female 1B Series
- LEMO Circular Connector Panel Mount Female 0S Series
- LEMO Circular Connector Cable Mount Female 1B Series
