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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,850 pcs
|
1850 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Coating | |
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| DC Resistance (DCR) | |
| Frequency | |
| Inductance | |
| Lead Style | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Packaging Type | |
| Q @ Freq | |
| Shielding | |
| Standard Package Quantity | |
| Storage Temperature Range | |
| Temperature Rise | |
| Termination Finish | |
| Termination Style | |
| Tolerance | |
| Type |
The Bourns 79F390K-RC is a 39 µH fixed inductor from the 79F series of conformal coated RF chokes. It features a ferrite drum core with wirewound construction and an unshielded design, housed in an axial through-hole package measuring 2.54 mm diameter by 4.06 mm length.
Electrically, the inductor offers a tolerance of ±10%, a minimum Q factor of 40 at 2.5 MHz, and a minimum self-resonant frequency of 13 MHz. The maximum DC resistance is 5.2 Ohm, and the maximum current rating is 74 mA. It operates over a temperature range of -55°C to +105°C with a temperature rise of 35°C at rated current.
The component is RoHS compliant and terminated with a Cu/Ni/Sn finish. It is supplied in ammo pack packaging with a standard quantity of 2000 pieces per box. Typical applications include RF filtering, signal coupling, and decoupling circuits.
The inductance is 39 µH with a tolerance of ±10%.
The maximum DC resistance (DCR) is 5.2 Ohm.
The maximum current rating is 74 mA.
The minimum self-resonant frequency (SRF) is 13 MHz.
It comes in an axial through-hole package with dimensions 0.100" Dia x 0.160" L (2.54 mm x 4.06 mm).
The operating temperature range is -55°C to +105°C.
Yes, it is RoHS compliant per directives 2002/95/EC and 2011/65/EU.