Gowanda’s CMF1-7503SM is a high-quality common mode transformer choke designed for reliable performance in electronic applications. This component features a compact size with dimensions of 13 × 9.95 × 5.97 mm and a weight of 1 gram, making it suitable for space-constrained environments. It belongs to the CMF1SM series and is mounted using surface-mount technology (SMT). With an inductance of 750 µH and a direct current resistance (DCR) of 0.354 Ω, it supports a current rating of 0.7 A DC. The choke is shielded and operates efficiently within a temperature range of -55°C to +125°C. It is characterized by a dielectric withstanding voltage (DWV) of 1250 and a leakage inductance of 4.85 µH. The component is COTS+ grade, ensuring high reliability, and features a termination type of Pb with a Sn63Pb37 finish. It is packaged in tape and reel (T&R) format and is fungal inert, with a moisture sensitivity level (MSL) of 1.
| Weight | 1 g |
|---|---|
| Dimensions | 13 × 9.95 × 5.97 mm |
| Series | CMF1SM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 750 |
| DCR (Ω) | 0.354 |
| Current Rating (A DC) | 0.7 |
| Interwinding Capacitance (pF) | 3.37 |
| Leakage Inductance (µH) | 4.85 |
| DWV | 1250 |
| Tolerance | ±30% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Shielded | Yes |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Common Mode Transformer Choke
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