Gowanda’s 18M101G is a molded unshielded RF coil designed for high reliability in electronic applications. Weighing 0.95 grams, it features dimensions of 11.125 × 4.775 × 4.775 mm and is part of the 18M series. This through-hole technology (THT) component is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 1 µH with a minimum Q factor of 40 at a test frequency of 25 MHz. It has a direct current resistance (DCR) of 0.29 ohms and a self-resonant frequency (SRF) of 200 MHz, with a current rating of 0.93 A DC. The device can withstand a dielectric withstanding voltage (DWV) of 200 volts and maintains a tolerance of ±2%. It features a lead-based termination type with a Sn63Pb37 finish and a phenolic core, operating effectively in temperatures ranging from -55°C to +125°C. The component is rated at moisture sensitivity level (MSL) 1, comes in tape and reel (T&R) packaging, and is fungal inert, ensuring durability and performance in various environments.
| Weight | 0.95 g |
|---|---|
| Dimensions | 11.125 × 4.775 × 4.775 mm |
| Series | 18M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 1 |
| Q MIN | 40 |
| Test Freq (MHz) | 25 |
| DCR (Ω) | 0.29 |
| SRF (MHz) | 200 |
| Current Rating (A DC) | 0.93 |
| DWV | 200 |
| Tolerance | ±2% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Phenolic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
