1130-180K-RC The Bourns 1130-180K-RC is a drum core, wirewound fixed inductor with 18 µH inductance, 13.5 A current rating, and 10 mOhm maximum DCR.
Mfr Part #:

1130-180K-RC

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns 1130-180K-RC is a drum core, wirewound fixed inductor with 18 µH inductance, 13.5 A current rating, and 10 mOhm maximum DCR.
Total Stock: 100 pcs

1130-180K-RC Available from 1 distributor

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1130-180K-RC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Diameter
Dielectric Withstanding Voltage (Minimum @ Terminal to core)
Dielectric Withstanding Voltage (Minimum @ Terminal to shrink tube cover)
Height
Inductance
Lead Spacing
Lead Style
Material
Mounting Type
Operating Temperature
SVHC Present
Shielding
Tolerance
Type

1130-180K-RC Description

Short technical summary and product information.

The Bourns 1130-180K-RC is a fixed inductor from the 1130 series, featuring a drum core, wirewound construction with a ferrite core. It is unshielded and designed for through-hole mounting in a radial package. Key specifications include an inductance of 18 µH at 1 kHz with ±10% tolerance, a DC current rating of 13.5 A (based on 50 °C temperature rise and 5% inductance drop), and a maximum DCR of 10 mOhm. Operating temperature range is -55 °C to +105 °C. The component has a diameter of 27.94 mm and a seated height of 21.34 mm. It is RoHS3 compliant and REACH unaffected. Dielectric withstanding voltage is 2500 Vrms terminal to shrink tube cover and 1000 Vrms terminal to core. The lead style is self-leaded with a lead spacing of 0.196 ± 0.016 inch.

 

This inductor is suitable for high current applications such as power supply filtering, DC-DC converters, and energy storage circuits.

1130-180K-RC Quick Information

Product Type: Fixed Inductor
Series: 1130 Series
Canonical Name: Bourns 1130-180K-RC Fixed Inductor
Subcategory: Power Inductor

1130-180K-RC Compliance

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

1130-180K-RC Features

  • Drum core wirewound construction with ferrite core.
  • Inductance of 18 µH at 1 kHz.
  • Rated for 13.5 A DC current.
  • Low maximum DCR of 10 mOhm.
  • RoHS3 compliant and REACH unaffected.

1130-180K-RC Applications

  • Ideal for high current power supply filtering.
  • Suitable for DC-DC converter output chokes.
  • Used in energy storage circuits.
  • Applicable in EMI filtering for power electronics.

1130-180K-RC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 1130-180K-RC?

The inductance is 18 µH measured at 1 KHz, with a tolerance of ±10%.

What is the current rating of the 1130-180K-RC?

The maximum DC current rating is 13.5 A, based on a 50°C maximum temperature rise and 5% maximum inductance drop.

What is the DC resistance of the 1130-180K-RC?

The maximum DC resistance (DCR) is 10 mOhm.

What is the package type of the 1130-180K-RC?

The inductor comes in a through-hole radial package with a maximum seated height of 21.34 mm and a diameter of 27.94 mm.

How is the 1130-180K-RC mounted?

It is a through-hole mount inductor with a self-leaded lead style and a lead spacing of 0.196 ± 0.016 inches.

What is the operating temperature range of the 1130-180K-RC?

The operating temperature range is -55°C to +105°C.

Is the 1130-180K-RC shielded?

No, it is unshielded.

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