1-1478921-0 – TE CONNECTIVITY
SMA Connector, Plug, Male, 50 Ohm, Solder, Free-Hanging
Stock Quantity: 11
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 4.12 |
| 10+ | |
| 50+ | |
| 100+ |
11 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
- Worldwide shipping available, contact us for a quotation
- We can ship on your DHL or UPS account if required
- Any import duties or taxes are the responsibility of the receiver
Overview
The TE Connectivity AMP Connectors Greenpar series 1-1478921-0 is a high-performance SMA male plug designed for robust 50-ohm coaxial signal transmission up to 18 GHz. Its critical operational characteristic lies in its crimp-style shield termination, which ensures excellent mechanical integrity and RF shielding performance, vital for preventing signal leakage in demanding environments. A key design consideration for engineers is the trade-off between the ease of crimp termination and the precise tooling required to achieve optimal impedance matching and long-term reliability, especially when dealing with the specified RG-55B, 142B, 223, or 400 cable groups. This connector assembly prioritizes signal integrity in its intended applications.
Key Features
- Connector Type: SMA Plug, Male Pin
- Impedance: 50 Ohms
- Frequency Max: 18 GHz
- Cable Group Compatibility: RG-55B, 142B, 223, 400
- Termination: Solder (Center Contact), Crimp (Shield)
- Mating Cycles: 500
- Body Material: Stainless Steel with Gold Finish
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- High-frequency signal coupling in RF front-ends
- Secure interconnections in radar systems
- Data transmission lines in test and measurement equipment
- Stable signal path in satellite communication subsystems
