Gowanda’s 8M103J is a high-quality molded unshielded RF coil designed for reliable performance in various electronic applications. With a compact weight of 0.25 g and dimensions of 5.08 × 1.98 × 1.98 mm, this component is part of the 8M series and features through-hole technology (THT) mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 100 µH and a minimum Q factor of 45 at a test frequency of 2.5 MHz. The coil has a direct current resistance (DCR) of 17.5 Ω and a self-resonant frequency (SRF) of 9.5 MHz, with a current rating of 0.052 A DC. It is built with a powdered iron core and has a dielectric withstanding voltage (DWV) of 1000, 200. The component is lead-terminated with a Sn63Pb37 finish, operates within a temperature range of -55°C to +105°C, and is rated at moisture sensitivity level (MSL) 1. Additionally, it is packaged in tape and reel (T&R) format and is fungal inert, ensuring durability and reliability in demanding environments.
| Weight | 0.25 g |
|---|---|
| Dimensions | 5.08 × 1.98 × 1.98 mm |
| Series | 8M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 100 |
| Q MIN | 45 |
| Test Freq (MHz) | 2.5 |
| DCR (Ω) | 17.5 |
| SRF (MHz) | 9.5 |
| Current Rating (A DC) | 0.052 |
| DWV | 1000, 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
