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| PartNumber | 031-2389 | 031-2381 | 031-2381-1 |
| Description | RF Connectors / Coaxial Connectors TNC BULKHD JACK | RF Connectors / Coaxial Connectors TNC Angle Plug | RF Connectors / Coaxial Connectors RIGHT ANGLE MALE RG55-142 |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | RF Connectors / Coaxial Connectors | RF Connectors / Coaxial Connectors | RF Connectors / Coaxial Connectors |
| RoHS | E | E | E |
| Product | Connectors | Connectors | Connectors |
| RF Series | TNC | TNC | TNC |
| Gender | Jack | Plug | Plug |
| Impedance | 50 Ohms | 50 Ohms | 50 Ohms |
| Minimum Frequency | - | - | - |
| Maximum Frequency | 11 GHz | 11 GHz | 11 GHz |
| Termination Style | Cable - Crimp | Cable - Crimp | Cable - Crimp |
| Orientation | Straight | Right Angle | Right Angle |
| Mounting Type | Bulkhead - Rear Mount | - | - |
| Cable Type | RG-58, RG-141A | RG-55, RG-142, RG-223, RG-400 | - |
| Packaging | Bulk | Bulk | - |
| Body Material | Brass | Brass | Brass |
| Body Style | Straight | Right Angle | - |
| Contact Plating | Gold | Gold | Gold |
| Contact Termination | Crimp | Crimp | Crimp |
| Isolation | Non-Isolated | Non-Isolated | Non-Isolated |
| Series | TNC | TNC | TNC |
| Brand | Amphenol RF | Amphenol RF | Amphenol RF |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Body Finish | Nickel | Nickel | Nickel |
| Coupling Mechanism | Threaded | Threaded | Threaded |
| Mating Cycles | 500 | 500 | 500 |
| Maximum Operating Temperature | + 165 C | + 165 C | + 165 C |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Product Type | RF Connectors / Coaxial Connectors | RF Connectors / Coaxial Connectors | RF Connectors / Coaxial Connectors |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | RF Interconnects | RF Interconnects | RF Interconnects |
| Part # Aliases | 31-2389 | 713-1127 | 31-2381-1 |
| Unit Weight | 0.704068 oz | 1 oz | - |