SRF0504-351Y The Bourns SRF0504-351Y is a 2-line common mode choke designed for EMI suppression. It offers an inductance of 1.1 µH and a maximum current rating of 2A.
Mfr Part #:

SRF0504-351Y

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRF0504-351Y is a 2-line common mode choke designed for EMI suppression. It offers an inductance of 1.1 µH and a maximum current rating of 2A.
✓ Total Stock: 442 pcs
$ Price Range: $0.99

SRF0504-351Y Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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442 pcs
442 pcs On Request 1 On Request On Request On Request On Request On Request

SRF0504-351Y Specifications Quick View

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

SRF0504-351Y Description

Short technical summary and product information.

The Bourns SRF0504 Series SRF0504-351Y is a surface mount common mode choke filter designed for EMI suppression in signal lines. It features a 1.1 µH inductance at 100 kHz and provides 350 Ω impedance at 100 MHz. This component is rated for a maximum DC current of 2A and a voltage rating of 50 Vdc.

 

The operating temperature range for this choke is -40°C to 125°C. It is housed in a compact 0504 (1210 metric) SMD package with dimensions of 5.20mm L x 5.00mm W x 4.80mm H. The termination style is SMD/SMT, and it is supplied on a reel.

 

This common mode choke is suitable for applications requiring effective filtering of noise in signal lines. Its construction utilizes a ferrite core and enameled copper wire with tin terminal coating.

SRF0504-351Y Quick Information

Product Type: Common Mode Choke
Series: SRF0504 Series
Canonical Name: Bourns SRF0504 Series 2-Line Common Mode Choke
Subcategory: Line Filters

SRF0504-351Y Compliance

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

SRF0504-351Y Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SRF0504-351Y Features

  • 2-line common mode choke for EMI suppression.
  • 1.1 µH inductance at 100 kHz.
  • 350 Ω impedance at 100 MHz.
  • Rated for 2A maximum DC current.
  • Operates from -40°C to 125°C.

SRF0504-351Y Applications

  • Suppresses EMI in high-speed digital communication lines.
  • Filters noise in automotive engine control modules.
  • Protects sensitive circuits in industrial power supplies.
  • Reduces common mode interference in consumer electronics.
  • Stabilizes signal integrity in RF filtering networks.

SRF0504-351Y FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum operating voltage?

50 Vdc

What package style is used for this component?

0504 (1210 METRIC) surface mount

What is the allowable operating temperature range?

-40°C to 125°C

Is this part RoHS compliant?

Yes, it is RoHS3 compliant.

What are the inductance and impedance values?

1.1µH at 100kHz and 350Ω at 100MHz.

What is the maximum current rating?

2 Amperes.

What is the maximum DC resistance?

40 milliohms.

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