Gowanda’s 10M273J is a high-quality molded unshielded RF coil designed for reliable performance in various electronic applications. This component, part of the 10M series, features a compact design with dimensions of 6.35 × 2.413 × 2.413 mm and a weight of 0.3 g. It is suitable for through-hole technology (THT) mounting and is classified under the Commercial Off-The-Shelf (COTS) application grade. The coil offers an inductance of 270 µH with a Q minimum of 30, tested at a frequency of 0.79 MHz. It has a direct current resistance (DCR) of 25 ohms and a self-resonant frequency (SRF) of 8 MHz, with a current rating of 47 A DC. The dielectric withstanding voltage (DWV) is 200, and it maintains a tolerance of ±5%. The termination type is lead-based with a Sn63Pb37 finish, and it utilizes a powdered iron core. The component is not shielded and operates effectively within a temperature range of -55°C to +105°C. It is rated with a moisture sensitivity level (MSL) of 1 and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.3 g |
|---|---|
| Dimensions | 6.35 × 2.413 × 2.413 mm |
| Series | 10M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 270 |
| Q MIN | 30 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 25 |
| SRF (MHz) | 8 |
| Current Rating (A DC) | 47 |
| DWV | 200 |
| Tolerance | ±5% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
