Gowanda’s 8M681M is a high-quality molded unshielded RF coil designed for reliable performance in various electronic 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 suitable for COTS application grades. The coil offers an inductance of 6.8 µH with a Q minimum of 55, tested at a frequency of 7.9 MHz. It has a DCR of 3.2 Ω and an SRF of 69 MHz, with a current rating of 0.122 A DC. The device can withstand a dielectric withstanding voltage of 1000, 200 and operates within a temperature range of -55°C to +105°C. It is constructed with a powdered iron core and has a termination type of Pb with a Sn63Pb37 finish. The 8M681M is packaged in T&R and is fungal inert, ensuring durability and reliability in various conditions.
| Weight | 0.25 g |
|---|---|
| Dimensions | 5.08 × 1.98 × 1.98 mm |
| Series | 8M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 6.8 |
| Q MIN | 55 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 3.2 |
| SRF (MHz) | 69 |
| Current Rating (A DC) | 0.122 |
| DWV | 1000, 200 |
| Tolerance | ±20% |
| 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
