79F1R2K-RC Bourns 79F1R2K-RC is a wirewound drum core fixed inductor with 1.2 µH inductance, ±10% tolerance, and 260 mA maximum DC current rating.
Mfr Part #:

79F1R2K-RC

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns 79F1R2K-RC is a wirewound drum core fixed inductor with 1.2 µH inductance, ±10% tolerance, and 260 mA maximum DC current rating.
Total Stock: 1,900 pcs

79F1R2K-RC Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,900 pcs
1900 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

79F1R2K-RC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Dielectric Strength
Frequency
Inductance
Lead Style
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Standard Package Qty
Tolerance
Type

79F1R2K-RC Description

Short technical summary and product information.

The Bourns 79F1R2K-RC is a fixed inductor from the 79F series of conformal coated RF chokes. It has a wirewound drum core construction with a ferrite core and is unshielded. The inductance is 1.2 µH with a tolerance of ±10%. It can handle a maximum DC current of 260 mA and has a maximum DC resistance (DCR) of 0.9 Ω. The minimum quality factor (Q) is 40 at 7.9 MHz, and the minimum self-resonant frequency is 110 MHz.

 

The component is designed for through-hole mounting and is supplied in an axial package. The dimensions are 2.54 mm diameter by 4.06 mm length. The operating temperature range is -55°C to 105°C. The dielectric strength is 500 VRMS. This part is RoHS compliant and REACH unaffected, with a moisture sensitivity level (MSL) of 1 (unlimited). It is suitable for various RF and general-purpose inductive applications.

79F1R2K-RC Quick Information

Product Type: Fixed Inductor
Series: 79F
Canonical Name: Bourns 79F Series 1.2 µH Fixed Inductor
Subcategory: RF Choke

79F1R2K-RC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

79F1R2K-RC Features

  • Inductance of 1.2 µH with ±10% tolerance.
  • Maximum DC current rating of 260 mA.
  • Maximum DC resistance of 0.9 Ω.
  • Minimum Q of 40 at 7.9 MHz.
  • Unshielded ferrite core in axial package.

79F1R2K-RC Applications

  • Used in RF filtering circuits.
  • Applicable for impedance matching.
  • Suitable for DC power line decoupling.
  • Used in signal processing applications.

79F1R2K-RC FAQs

5 frequently asked questions generated from this part’s specifications.
What is the inductance of the Bourns 79F1R2K-RC?

The inductance is 1.2 µH with a tolerance of ±10%.

What is the maximum DC current rating?

The maximum DC current rating is 260 mA.

What is the DC resistance (DCR) of this inductor?

The maximum DC resistance is 0.9 Ω.

What is the self-resonant frequency (SRF)?

The minimum self-resonant frequency is 110 MHz.

What package and mounting type does this inductor use?

It uses an axial package with through-hole mounting.

Home
Account

Categories