| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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14 pcs
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14 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 1537-20K is a fixed inductor from API Delevan Inc. with an inductance of 2.2 µH measured at 7.9 MHz. It features a phenolic core, unshielded molded construction, and is rated for a maximum DC current of 485 mA with a DC resistance of 950 mOhm. The self-resonant frequency is 135 MHz, and the Q factor is 33 at 7.9 MHz, making it suitable for RF applications requiring stable inductance and high Q.
The inductor operates over a temperature range of -55°C to 125°C and is packaged in an axial through-hole form factor. It is supplied in tape and reel packaging for automated assembly. The unshielded design allows for use in circuits where magnetic coupling is acceptable or desired.
Typical applications include RF filtering, impedance matching, and tuning circuits in telecommunications, industrial, and consumer electronics. The component is RoHS non-compliant per manufacturer information.
2.2 µH at 7.9 MHz.
485 mA.
950 mOhm maximum.
135 MHz.
Axial through hole.
-55°C to 125°C.
No, it is unshielded.