Gowanda’s 8M183J is a high-quality molded unshielded RF coil designed for reliable performance in various electronic applications. Weighing just 0.25 grams and measuring 5.08 × 1.98 × 1.98 mm, this component is part of the Series 8M and features a through-hole mounting type (THT). It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 180 µH with a minimum Q factor of 35. The coil operates at a test frequency of 0.79 MHz, with a DC resistance of 20 ohms and a self-resonant frequency of 7.5 MHz. It supports a current rating of 0.049 A DC and a dielectric withstanding voltage (DWV) of 1000, 200. The component has a tolerance of ±5% and utilizes a lead-based termination type with a Sn63Pb37 finish. Constructed with a ferrite core, it is not shielded and operates within a temperature range of -55°C to +105°C. With a moisture sensitivity level (MSL) of 1, it is packaged in tape and reel (T&R) 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) | 180 |
| Q MIN | 35 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 20 |
| SRF (MHz) | 7.5 |
| Current Rating (A DC) | 0.049 |
| DWV | 1000, 200 |
| Tolerance | ±5% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
