SRF0905-251Y The Bourns SRF0905-251Y is a surface mount common mode choke designed for signal line applications. It features 250µH inductance and a 1.2A current rating.
Mfr Part #:

SRF0905-251Y

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRF0905-251Y is a surface mount common mode choke designed for signal line applications. It features 250µH inductance and a 1.2A current rating.
Total Stock: 100,000 pcs
$ Price Range: $0.99

SRF0905-251Y Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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SRF0905-251Y Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
Height
Height (Max)
Impedance @ Frequency
Inductance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Tape & Reel
Voltage Rating
Width

SRF0905-251Y Description

Short technical summary and product information.

The Bourns SRF0905-251Y is a common mode choke designed for EMI suppression in signal line applications. This component offers a nominal inductance of 250 µH at 100 kHz and can handle a maximum current rating of 1.2A.

 

With a voltage rating of 80Vdc and a maximum DC resistance of 130mΩ, this choke is suitable for various signal filtering needs. Its impedance is rated at 600 Ω at 3 MHz, making it effective for suppressing common mode noise.

 

The device is constructed for surface mounting with a horizontal, 4 PC Pad package type. It operates within a temperature range of -40°C to 105°C. The dimensions are 9.20mm in length, 6.00mm in width, and a maximum height of 5.30mm.

 

This common mode choke is part of the SRF0905 series and is packaged in a standard reel of 1000 pieces.

SRF0905-251Y Quick Information

Product Type: Common Mode Choke
Series: SRF0905
Canonical Name: Bourns SRF0905 Series Common Mode Choke, 250 µH, 1.2A, 80V, 600 Ω @ 3 MHz
Subcategory: Signal Line

SRF0905-251Y Compliance

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

SRF0905-251Y Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SRF0905-251Y Features

  • 250µH inductance at 100 kHz.
  • 1.2A maximum current rating.
  • 80Vdc rated voltage.
  • Surface mountable for easy integration.
  • Designed for signal line EMI suppression.

SRF0905-251Y Applications

  • Effective for EMI suppression.
  • Suitable for signal line filtering.
  • Used in electronic circuits requiring noise reduction.
  • Ideal for compact designs.

SRF0905-251Y FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the SRF0905-251Y?

80Vdc.

What is the package type of the SRF0905-251Y?

Horizontal, 4 PC Pad surface mount package.

What is the operating temperature range?

-40°C to 105°C.

What is the inductance of the SRF0905-251Y?

250µH at 100kHz.

What is the impedance at 3MHz?

600Ω.

What is the maximum DC resistance?

130mΩ.

What is the maximum current rating?

1.2A.

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