SRF0905-500Y The Bourns SRF0905-500Y is a common mode choke designed for EMI suppression. It offers 50 µH inductance at 1 kHz and a rated current of 800mA.
Mfr Part #:

SRF0905-500Y

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRF0905-500Y is a common mode choke designed for EMI suppression. It offers 50 µH inductance at 1 kHz and a rated current of 800mA.
Total Stock: 90,400 pcs
$ Price Range: $1.36

SRF0905-500Y 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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90,400 pcs
90400 pcs On Request 1 On Request On Request On Request On Request On Request

SRF0905-500Y Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Core Material
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
HI-POT
Height
Height (Max)
Impedance @ Frequency
Inductance @ Frequency
Inductance Tolerance
Length
Mounting Type
Number of Lines
Operating Temperature
Tape & Reel
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Voltage Rating
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SRF0905-500Y Description

Short technical summary and product information.

The Bourns SRF0905-500Y is a common mode choke from the SRF0905 series, engineered for effective EMI suppression in electronic circuits. This component features a nominal inductance of 50 µH at 1 kHz with a tolerance of ±30% and a maximum DC resistance of 0.32Ω.

 

With a rated current of 800mA and a voltage rating of 80Vdc, this choke is suitable for various signal line applications. It provides an impedance of 1.5 kΩ at 20 MHz, contributing to its filtering capabilities. The operating temperature range is -40°C to 105°C.

 

Designed for surface mounting, the SRF0905-500Y comes in a horizontal, 4 PC pad package with dimensions of 9.20mm x 6.00mm and a maximum height of 5.30mm. It is supplied in a standard package of 1000 pieces per 13-inch reel, suitable for automated assembly processes.

SRF0905-500Y Quick Information

Product Type: Common Mode Choke
Series: SRF0905
Canonical Name: Bourns SRF0905 Series Common Mode Choke, 50 µH, 800mA, 80V
Subcategory: Line Filter

SRF0905-500Y Compliance

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

SRF0905-500Y Estimated Pricing

Qty Low High
1+ $1.36 $1.36

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

SRF0905-500Y Features

  • Common mode choke for EMI suppression.
  • 50 µH inductance at 1 kHz.
  • Rated for 800mA current.
  • 80Vdc rated voltage.
  • Surface mount package.

SRF0905-500Y Applications

  • Used for common mode noise filtering
  • Suppresses EMI in power supply lines
  • Suitable for automotive electronic modules
  • Effective up to 300MHz frequency
  • Designed for surface mount assembly

SRF0905-500Y FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of SRF0905-500Y?

50µH (measured at 1kHz, 0.1V).

What is the DC resistance of SRF0905-500Y?

0.32 ohms maximum per winding.

What is the rated current of SRF0905-500Y?

0.8A maximum.

What is the impedance at 20MHz?

1.5kΩ minimum.

What is the operating temperature range?

-40°C to +105°C.

What is the rated voltage?

80Vdc.

What is the package type?

Surface mount, Horizontal 4 PC Pad.

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