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512 pcs
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512 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The CM6149R-334 is a surface mount common mode choke from API Delevan Inc. It is part of the CM6149 series, which uses a ferrite core and a flat top surface mount package with excellent coplanarity of terminals. This 2-line choke is designed to suppress common mode noise in power and signal lines.
Key specifications include a nominal inductance of 330 µH measured at 10 kHz, with an inductance tolerance of +35% / -25%. It is rated for a maximum current of 750 mA and has a maximum DC resistance of 90 mΩ. The rated RMS current is 1.7 A, based on a 40°C temperature rise from 25°C ambient. Maximum power dissipation at 25°C is 0.200 W, and dielectric withstanding voltage is 500 V RMS at 60 Hz.
With a typical leakage inductance of 0.6 µH and windings balanced within 2%, the CM6149R-334 is intended for common mode filtering applications where impedance balance and low leakage are important. The operating temperature range is -55°C to +105°C.
It comes in a horizontal, 4 PC pad surface mount package with dimensions of 0.285 in (7.24 mm) length and width, and a maximum height of 0.210 in (5.33 mm). Packaging options include tape and reel (16 mm) with 800 pieces maximum per 13-inch reel, as well as bulk. The R suffix in the part number indicates RoHS compliance per the datasheet.
| Qty | Low | High |
|---|---|---|
| 800+ | $15.18 | $15.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -55°C to +105°C.
It is available in a horizontal, 4 PC pad surface mount package.
Yes, the R suffix in the part number indicates a RoHS component according to the datasheet.
The nominal inductance is 330 µH at 10 kHz, with tolerance +35% / -25%.
The maximum current rating is 750 mA.
The maximum DC resistance is 90 mΩ.
Typical leakage inductance is 0.6 µH when one winding is shorted with the other measured.