SRU8028-330Y The Bourns SRU8028-330Y is a shielded SMD power inductor with a 33µH inductance value. It features a surface mount design and a current rating of 1.3A.
Mfr Part #:

SRU8028-330Y

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRU8028-330Y is a shielded SMD power inductor with a 33µH inductance value. It features a surface mount design and a current rating of 1.3A.
Stock on Request
$ Price Range: $0.18

SRU8028-330Y 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
On Request On Request 1 On Request On Request On Request On Request 2026-04-29 00:15:20

SRU8028-330Y 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
Tape & Reel
Tolerance
Type
Width

SRU8028-330Y Description

Short technical summary and product information.

The Bourns SRU8028-330Y is a shielded surface mount power inductor from the SRU8028 series. It offers an inductance of 33 µH with a tolerance of ±30% and a DC resistance (DCR) of 147mΩ maximum. This inductor is designed for applications requiring stable power delivery, with a rated current of 1.3A and a saturation current of 1.1A.

 

With a compact size and a height of 2.8mm, the SRU8028-330Y is suitable for space-constrained designs. Its operating temperature range is -40°C to 125°C, making it reliable for various environmental conditions. The inductor features a ferrite core and wirewound construction, providing shielded performance.

 

Key electrical characteristics include a Q factor of 20 at 2.52MHz and a self-resonant frequency of 120MHz. The component is packaged on tape and reel, with a standard package quantity of 1500 pieces, ideal for automated assembly processes.

SRU8028-330Y Quick Information

Product Type: Fixed Inductor
Series: SRU8028
Canonical Name: Bourns SRU8028 Series Shielded SMD Power Inductor, 33 µH
Subcategory: Fixed Inductor

SRU8028-330Y Compliance

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

SRU8028-330Y Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRU8028-330Y Features

  • Shielded wirewound ferrite core inductor.
  • 33µH inductance with ±30% tolerance.
  • Rated for 1.3A current.
  • Surface mountable package.
  • Wide operating temperature range.

SRU8028-330Y Applications

  • Power supply filtering and smoothing.
  • DC-DC converter output chokes.
  • EMI suppression in electronic circuits.
  • General purpose inductive applications.

SRU8028-330Y FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRU8028-330Y?

33 µH with ±30% tolerance.

What is the current rating?

Maximum RMS current is 1.3 A; typical saturation current is 1.1 A.

What is the DC resistance?

Maximum DC resistance is 147 mΩ.

What is the self-resonant frequency?

Typical self-resonant frequency is 120 MHz.

What is the package size?

Surface mount package measuring 8.00 mm x 8.00 mm x 3.10 mm.

Is the inductor shielded?

Yes, it is a shielded inductor.

What is the operating temperature range?

-40°C to 125°C.

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