TE Connectivity Modular Jacks and MRJ21 Series Connector Assembly Female, Panel Mount, Cat3 Shielded Right Angle 1 Port
- RS Stock No.:
- 677-431
- Mfr. Part No.:
- 5557789-1
- Brand:
- TE Connectivity
Subtotal (1 tray of 15 units)*
£172.69
(exc. VAT)
£207.23
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 20 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tray(s) | Per Tray | Per unit* |
|---|---|---|
| 1 + | £172.69 | £11.513 |
*price indicative
- RS Stock No.:
- 677-431
- Mfr. Part No.:
- 5557789-1
- Brand:
- TE Connectivity
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TE Connectivity | |
| Product Type | Connector Assembly | |
| Ethernet Connector Type | RJ45 | |
| LAN Category | Cat3 | |
| Number of Ports | 1 | |
| Mount Type | Panel Mount | |
| Number of Ways | 8 | |
| Connector Gender | Female | |
| Connector Type | RJ45 | |
| Shield Type | Shielded | |
| Orientation | Right Angle | |
| Termination Type | Through-Hole Solder Terminal | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | UL 94V-0 | |
| Series | Modular Jacks and MRJ21 | |
| Contact Material | Copper Alloy | |
| Contact Plating | Gold | |
| Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Product Type Connector Assembly | ||
Ethernet Connector Type RJ45 | ||
LAN Category Cat3 | ||
Number of Ports 1 | ||
Mount Type Panel Mount | ||
Number of Ways 8 | ||
Connector Gender Female | ||
Connector Type RJ45 | ||
Shield Type Shielded | ||
Orientation Right Angle | ||
Termination Type Through-Hole Solder Terminal | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals UL 94V-0 | ||
Series Modular Jacks and MRJ21 | ||
Contact Material Copper Alloy | ||
Contact Plating Gold | ||
- COO (Country of Origin):
- CN
The TE Connectivity RJ45 Connector is a shielded, low-profile modular jack designed for Category 3 networking applications. It features a single-port, 1 x 1 configuration with an 8-position Interface and a standard latch-down mechanism for secure mating. Its right-angle orientation and through-hole press-fit termination make it Ideal for Compact PCB layouts requiring enhanced EMI protection.
Shielded housing for improved signal integrity
Low-profile, right-angle design for space-constrained applications
Through-hole press-fit termination for robust board mounting
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