Gowanda’s 8M470M Molded Unshielded RF Coils are high-quality electronic components designed for reliable performance in various applications. These coils weigh 0.25 grams and have dimensions of 5.08 × 1.98 × 1.98 mm. They belong to the 8M series and are mounted using Through-Hole Technology (THT). Suitable for Commercial Off-The-Shelf (COTS) applications, they offer an inductance of 0.47 µH with a minimum Q factor of 25 at a test frequency of 25 MHz. The coils have a DC resistance of 0.62 ohms, a self-resonant frequency of 340 MHz, and a current rating of 0.41 A DC. They feature a dielectric withstanding voltage of 1000, 200 and a tolerance of ±20%. The termination type is lead-based with a Sn63Pb37 finish, and the core is made of phenolic material. These components are not shielded, operate within a temperature range of -55°C to +125°C, have a moisture sensitivity level of 1, and are packaged in tape and reel format. Additionally, they are fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.25 g |
|---|---|
| Dimensions | 5.08 × 1.98 × 1.98 mm |
| Series | 8M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 0.47 |
| Q MIN | 25 |
| Test Freq (MHz) | 25 |
| DCR (Ω) | 0.62 |
| SRF (MHz) | 340 |
| Current Rating (A DC) | 0.41 |
| DWV | 1000, 200 |
| Tolerance | ±20% |
| 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
