The TC4-1WX+ is a surface-mount RF transformer designed for impedance matching and push-pull amplifiers, operating from 3 to 800 MHz with a 1:4 impedance ratio and 50 Ω characteristic impedance. It features a plastic base with leads and a case style AT1521, measuring 3.81 × 3.81 × 4.06 mm. Insertion loss is 1.0 dB maximum from 10 to 100 MHz and 2.0 dB maximum from 5 to 400 MHz. The operating temperature range is -40°C to +85°C, with a maximum RF power handling of 0.25 W and DC current limit of 30 mA. Weight is 0.15 grams.
1:4 CORE & WIRE Transformer, 3 - 800 MHz, 50Ω
RF Balun 3MHz ~ 800MHz 1:4 5-SMD Module
| Mini-Circuits | DigiKey | |
|---|---|---|
| Product Category | Transformers | Transformers |
| Product Number | TC4-1WX+ | 3157-TC4-1WX+TR-ND |
| Product Name | 1:4 CORE & WIRE Transformer, 3 - 800 MHz, 50Ω | Balun |
| Category | Signal | Signal |
| Other Transformer Types / Applications | RF | Balun |
| Winding Turns | Step-Up Transformer |
