4604-RC The Bourns 4604-RC is a 1.5 µH wirewound fixed inductor rated for 1.8 A with a maximum DC resistance of 93 mΩ. It features an axial through-hole package with a phenolic core and is unshielded.
Mfr Part #:

4604-RC

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns 4604-RC is a 1.5 µH wirewound fixed inductor rated for 1.8 A with a maximum DC resistance of 93 mΩ. It features an axial through-hole package with a phenolic core and is unshielded.
Total Stock: 1,500 pcs
$ Price Range: $1.00 - $1.95

4604-RC Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,500 pcs
1500 pcs On Request 1 On Request On Request On Request On Request On Request

4604-RC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Coil Diameter
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Inductance
Lead Style
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Tape & Reel
Tolerance
Type

4604-RC Description

Short technical summary and product information.

The Bourns 4604-RC is a wirewound fixed inductor from the 4600 Series, offering an inductance of 1.5 µH with a tolerance of ±10%. It is rated for a DC current of 1.8 A and has a maximum DC resistance of 93 mΩ. The inductor achieves a minimum Q factor of 58 at 7.96 MHz and a self-resonant frequency of 149 MHz, making it suitable for high-frequency applications.

 

This unshielded inductor uses a phenolic core and is varnish coated, providing high Q and high self-resonant frequency characteristics. It is designed for through-hole mounting in an axial package with dimensions of 0.270" diameter by 0.750" length (6.86 mm x 19.05 mm). The operating temperature range is -55°C to +125°C.

 

The 4604-RC is part of the Bourns 4600 Series of varnished chokes, which are known for their low cost and suitability for high voltage applications on phenolic components. The wirewound construction and phenolic core make it a reliable choice for filtering and energy storage in various electronic circuits.

 

With its axial lead configuration, this inductor is easy to integrate into through-hole PCB designs. The RoHS-compliant suffix "-RC" indicates compliance with the RoHS directive, supporting environmentally conscious manufacturing requirements.

4604-RC Quick Information

Product Type: Fixed Inductor
Series: 4600
Canonical Name: Bourns 4604-RC Wirewound Fixed Inductor
Subcategory: Fixed Inductors

4604-RC Compliance

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

4604-RC Estimated Pricing

Qty Low High
1+ $1.95 $1.95
10+ $1.61 $1.61
25+ $1.40 $1.40
100+ $1.32 $1.32
300+ $1.21 $1.21
600+ $1.13 $1.13
1,200+ $1.06 $1.06
2,700+ $1.00 $1.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

4604-RC Features

  • 1.5 µH inductance with ±10% tolerance.
  • Rated for 1.8 A DC current.
  • 93 mΩ maximum DC resistance.
  • Q factor of 58 at 7.96 MHz.
  • Axial through-hole phenolic core package.

4604-RC Applications

  • Suitable for RF signal filtering circuits.
  • Used in power supply output filtering.
  • Ideal for high-frequency resonant circuits.
  • Applicable in voltage regulation and conversion.

4604-RC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the Bourns 4604-RC?

The inductance is 1.5 µH with a tolerance of ±10%.

What is the DC current rating of the 4604-RC?

The DC current rating is 1.8 A.

What is the maximum DC resistance (DCR) of the 4604-RC?

The maximum DC resistance is 93 mΩ.

What is the self-resonant frequency of the 4604-RC?

The self-resonant frequency is 149 MHz.

What is the package type of the 4604-RC?

The package is axial through-hole with dimensions of 0.270" diameter by 0.750" length (6.86 mm x 19.05 mm).

What is the operating temperature range of the 4604-RC?

The operating temperature range is -55°C to +125°C.

Is the 4604-RC shielded?

No, the 4604-RC is unshielded.

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