The TC1-15+ is a surface mount RF transformer designed for impedance matching and balanced amplifier applications in the 350 to 1500 MHz range with a 50Ω impedance ratio. It features a plastic base with leads in case style AT224-1A, measuring 3.81 x 3.81 x 4.06 mm in footprint and 4.83 mm in height, with a weight of 0.15 grams. Insertion loss is specified as 0.5 dB typical from 350 to 1500 MHz, with a typical input return loss of 8.62 dB at 800 MHz and up to 30.48 dB at 1500 MHz. The device operates reliably from -40°C to +85°C, supports DC current up to 30 mA, and handles RF power up to 0.25 W. Pin connections follow a defined layout with unused pin 2, and it is aqueous washable.
1:1 CORE & WIRE Transformer, 350 - 1500 MHz, 50Ω
RF Balun 350MHz ~ 1.5GHz 50 / 50Ohm 5-SMD Module
| Mini-Circuits | DigiKey | |
|---|---|---|
| Product Category | Transformers | Transformers |
| Product Number | TC1-15+ | 3157-TC1-15+TR-ND |
| Product Name | 1:1 CORE & WIRE Transformer, 350 - 1500 MHz, 50Ω | Balun |
| Category | Signal | Signal |
| Other Transformer Types / Applications | RF | Balun |
| Winding Turns | One to One |
