SRU1038-331Y The Bourns SRU1038-331Y is a shielded SMD power inductor with 330µH inductance and a current rating of 550mA. It features a low DCR of 773mΩ and operates within a wide temperature range.
Mfr Part #:

SRU1038-331Y

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRU1038-331Y is a shielded SMD power inductor with 330µH inductance and a current rating of 550mA. It features a low DCR of 773mΩ and operates within a wide temperature range.
Total Stock: 373 pcs
$ Price Range: $0.98

SRU1038-331Y Available from 1 distributor

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

SRU1038-331Y Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Material
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Lead Style
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
SVHC Present
Self Resonant Frequency
Shielding
Tape & Reel
Terminal Material
Termination Style
Tolerance
Type
Width
Wire Material

SRU1038-331Y Description

Short technical summary and product information.

The Bourns SRU1038-331Y is a shielded SMD power inductor from the SRU1038 series, designed for applications such as DC/DC converters and power supplies for portable communication equipment, camcorders, and LCD TVs.

 

This inductor offers a nominal inductance of 330µH with a tolerance of ±30% and a Q factor of 20 at 796kHz. It has a maximum DC resistance (DCR) of 773mΩ and a rated current (Irms) of 550mA, with a typical saturation current (Isat) of 520mA.

 

The component operates within a wide temperature range of -40°C to +125°C. It is housed in a compact package with dimensions of 10.00mm x 10.00mm and a height of 3.8mm, making it suitable for surface mount applications.

 

Constructed with a ferrite DR and RI core and enameled copper wire, the SRU1038-331Y is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

SRU1038-331Y Quick Information

Product Type: Fixed Inductor
Series: SRU1038
Canonical Name: Bourns SRU1038 Series Shielded SMD Power Inductor
Subcategory: Fixed Inductor

SRU1038-331Y Compliance

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

SRU1038-331Y Estimated Pricing

Qty Low High
1+ $0.98 $0.98

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

SRU1038-331Y Features

  • Shielded SMD power inductor for DC/DC converters.
  • 330µH inductance with ±30% tolerance.
  • Rated for 550mA continuous current.
  • Low DCR of 773mΩ.
  • Wide operating temperature range of -40°C to +125°C.

SRU1038-331Y Applications

  • Ideal for DC/DC converter circuits.
  • Suitable for portable communication equipment.
  • Used in camcorder power supplies.
  • Applicable for LCD TV power systems.

SRU1038-331Y FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRU1038-331Y?

330 µH at 100 kHz.

What is the rated current of the SRU1038-331Y?

550 mA maximum.

What is the DC resistance of the SRU1038-331Y?

773 mΩ maximum.

What is the self-resonant frequency of the SRU1038-331Y?

3 MHz typical.

What is the package size of the SRU1038-331Y?

1038 SMD package, 10.00mm x 10.00mm x 3.8mm.

What is the inductance tolerance of the SRU1038-331Y?

±30%.

What is the operating temperature range of the SRU1038-331Y?

-40°C to 125°C.

Home
Account

Categories