SDR0703-101KL Fixed inductor, 100 µH ±10%, 270mA rated current, 1.56Ω DCR, Q factor 33 @ 796kHz, 11MHz SRF. Surface mount package.
Mfr Part #:

SDR0703-101KL

Available from 1 distributors
Mfr Name: Bourns
Bourns
Fixed inductor, 100 µH ±10%, 270mA rated current, 1.56Ω DCR, Q factor 33 @ 796kHz, 11MHz SRF. Surface mount package.
Total Stock: 166 pcs
$ Price Range: $0.20

SDR0703-101KL Available from 1 distributor

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SDR0703-101KL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Tolerance
Type
Width

SDR0703-101KL Description

Short technical summary and product information.

The Bourns SDR0703-101KL is a fixed inductor from the SDR0703 series, designed for surface mount applications. It offers an inductance of 100 µH with a tolerance of ±10%, measured at 100 kHz. The component is rated for a maximum DC current of 270 mA and features a DC resistance of 1.56 ohms, making it suitable for power supply filtering and DC-DC converter circuits.

 

This inductor provides a quality factor (Q) of 33 at 796 kHz and a minimum self-resonant frequency of 11 MHz, indicating good performance in high-frequency applications. The part is constructed with a wirewound core, typical for drum core inductors, ensuring stable inductance over a wide range of operating conditions.

 

Packaged in a compact surface mount form factor, the SDR0703-101KL is compatible with automated assembly processes. It is commonly used in consumer electronics, power management modules, and industrial equipment where reliable inductance and current handling are required.

SDR0703-101KL Quick Information

Product Type: Fixed Inductor
Series: SDR0703
Canonical Name: Bourns SDR0703-101KL 100 µH Fixed Inductor
Subcategory: Fixed Inductors

SDR0703-101KL Compliance

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

SDR0703-101KL Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

SDR0703-101KL Features

  • 100 µH inductance with ±10% tolerance.
  • Rated current of 270 mA DC.
  • Low DC resistance of 1.56 ohms.
  • Self-resonant frequency of 11 MHz minimum.
  • Surface mount package for automated assembly.

SDR0703-101KL Applications

  • Used in power supply filtering circuits.
  • Ideal for DC-DC converter inductors.
  • Suitable for voltage regulation modules.
  • Applied in consumer electronics power management.

SDR0703-101KL FAQs

4 frequently asked questions generated from this part’s specifications.
What is the inductance of the SDR0703-101KL?

The inductance is 100 µH, measured at 100 kHz.

What is the tolerance of the inductance?

The tolerance is ±10% at 100 kHz.

What is the Q factor of this inductor?

The Q factor is 33, typical at 796 kHz.

What is the self-resonant frequency of the SDR0703-101KL?

The self-resonant frequency is 11 MHz minimum.

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