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SRU1038-101Y The SRU1038-101Y is a 100 µH shielded drum core wirewound inductor from Bourns. It features a 1.1 A current rating, 220 mOhm DCR, and operates up to 125 °C. Designed for compact power electronics, this component delivers stable energy storage with minimal electromagnetic interference thanks to its fully shielded construction.
Mfr Part #:

SRU1038-101Y

Available from 1 distributors
Mfr Name: Bourns
Bourns
The SRU1038-101Y is a 100 µH shielded drum core wirewound inductor from Bourns. It features a 1.1 A current rating, 220 mOhm DCR, and operates up to 125 °C. Designed for compact power electronics, this component delivers stable energy storage with minimal electromagnetic interference thanks to its fully shielded construction.
✓ Total Stock: 44 pcs
$ Price Range: $0.18

SRU1038-101Y Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
44 pcs
On Request
44 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SRU1038-101Y 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
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Material
Mounting Type
Operating Temperature
Package Quantity
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Shielding
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Tape & Reel
Termination
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SRU1038-101Y Description

Short technical summary and product information.

The SRU1038-101Y is a shielded surface-mount power inductor designed for demanding power supply applications. Manufactured by Bourns as part of the SRU1038 series, this component utilizes a ferrite drum core and enameled copper wire construction. It provides a nominal inductance of 100 µH with a tolerance of ±30%, making it suitable for stable energy storage in switching circuits.

 

The device handles a maximum RMS current of 1.1 A and reaches saturation at 1.1 A, while maintaining a low direct current resistance of 220 mOhm. Its self-resonant frequency is typically 6 MHz, and it exhibits a quality factor of 24 at 796 kHz. Built for reliability, the inductor operates within a temperature range of -40 °C to 125 °C and meets RoHS3 standards.

 

Packaged on reels of 800 units, it supports standard reflow soldering processes and is optimized for space-constrained designs measuring 10.00 mm by 10.00 mm by 4.10 mm. The silver/nickel/tin terminations ensure robust solderability for automated assembly lines.

SRU1038-101Y Quick Information

Product Type: Fixed Inductor
Series: SRU1038
Canonical Name: SRU1038-101Y
Subcategory: Power Inductor

SRU1038-101Y Compliance

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

SRU1038-101Y Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRU1038-101Y Features

  • 100 microhenry inductance with thirty percent tolerance.
  • Shielded drum core design reduces electromagnetic interference.
  • Handles one point one ampere RMS current reliably.
  • Low two hundred twenty milliohm DC resistance for efficiency.
  • Operates safely across negative forty to one hundred twenty five degrees Celsius.

SRU1038-101Y Applications

  • Powers portable communication equipment efficiently.
  • Filters noise in LCD television power supplies.
  • Stabilizes voltage in camcorder battery circuits.
  • Supports compact DC to DC converter modules.
  • Integrates into space constrained mobile devices.

SRU1038-101Y FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRU1038-101Y?

100 µH with ±30% tolerance.

What is the rated current of the SRU1038-101Y?

Maximum rated current (Irms) is 1.1 A. Saturation current is 1.1 A typical.

What is the DC resistance of the SRU1038-101Y?

Maximum DC resistance is 220 mOhm.

What is the self-resonant frequency of the SRU1038-101Y?

Typical self-resonant frequency is 6 MHz.

What is the package size of the SRU1038-101Y?

Surface mount package measuring 10.00 mm x 10.00 mm x 4.10 mm.

Is the SRU1038-101Y shielded?

Yes, it is shielded.

What is the operating temperature range?

-40°C to 125°C.

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