Gowanda’s 8M121J is a high-quality, reliable molded unshielded RF coil designed for demanding applications. With a compact size of 5.08 × 1.98 × 1.98 mm and a weight of just 0.25 g, this component is ideal for space-constrained environments. It features a THT mounting type and is classified as COTS application grade, ensuring versatility and ease of integration. The coil offers an inductance of 1.2 µH with a Q minimum of 35, tested at a frequency of 7.9 MHz. It has a DCR of 0.28 Ω and an SRF of 170 MHz, supporting a current rating of 0.41 A DC. The component is built with a powdered iron core and operates within a temperature range of -55°C to +105°C, making it suitable for various environmental conditions. It is packaged in T&R, has a DWV of 1000, 200, and features a Pb termination type with a Sn63Pb37 finish. Additionally, it is fungal inert and has an MSL of 1, ensuring durability and reliability in diverse applications.
| Weight | 0.25 g |
|---|---|
| Dimensions | 5.08 × 1.98 × 1.98 mm |
| Series | 8M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 1.2 |
| Q MIN | 35 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 0.28 |
| SRF (MHz) | 170 |
| Current Rating (A DC) | 0.41 |
| 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
