| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 1857381-1 |
| Series: | OEG Miniature Relay PCF |
| Amperage: | 1.5 A |
| Housing Material: | PA 9T GF |
| Mount Type: | Board Mount |
| Termination Method: | Surface Mount |
| Contact Material: | Phosphor Bronze |
| Pitch: | .04 in, 1.02 mm |
| USOC Codes: | RJ25 |
| LAN Category: | Cat 3 |
| Keying: | No |
| Number of Positions: | 6 |
| Housing Color: | Black |
| Mount Orientation: | Vertical |
| Latch Orientation: | Standard - Latch Down |
| Profile: | Standard |
| Connector Contact Density: | Standard |
| Number of Loaded Positions: | 6 |
| Mating Entry Location: | Top |
| Port Configuration: | Single Port |
| Port Matrix Configuration: | 1 x 1 |
| Status Indicator: | None |
| Operating Temperature Range: | -40 - 158 °F, -40 - 70 °C |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Gold Flash over Palladium Nickel |
| Panel Mount: | Without |
| Shielded: | No |
| Contact Underplating Material: | Nickel |
| PCB Contact Termination Area Plating: | Tin |
| PCB Termination Area Plating Finish: | Matte |
| PCB Thickness (Recommended): | .062 in, 1.57 mm |
| Connector Height: | 12.7 mm, .5 in |
| Grounding Options: | None |
| Reel Diameter: | 36 cm |
| Connector Type: | Jack |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Connectors and Connector Components Type: | Connector |
| Connector System: | Cable-to-Board |
| Modular Product Type: | RJ Type Jacks & Plugs |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 1857381-1 |
| SKU: | AMP1857381-1 |
1857381-1
Specifications
Detailed Description
Enhance signal connectivity with our high-performance RJ25 connector, featuring a 1.02 mm pitch and 1.5 A amperage for reliable data and device transmission. Designed for seamless board mount installation, the housing boasts durable PA 9T GF construction in a sleek black finish. With six gold flash contacts over palladium nickel, this connector ensures optimal conductivity even in harsh operating conditions ranging from -40 to 70 °C. Perfect for Cat 3 LAN applications, it offers a standard profile with top entry and surface mount termination. Each package contains 2100 pieces, making it ideal for bulk projects. Trust in our RJ25 connector for efficient cable-to-board connections in various electronic setups.

