SRF0905A-500Y The Bourns SRF0905A-500Y is a signal line common mode choke with a 50 µH inductance and 800mA current rating. It is AEC-Q200 qualified and designed for surface mounting.
Mfr Part #:

SRF0905A-500Y

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRF0905A-500Y is a signal line common mode choke with a 50 µH inductance and 800mA current rating. It is AEC-Q200 qualified and designed for surface mounting.
✓ Total Stock: 600 pcs
$ Price Range: $0.99

SRF0905A-500Y 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
600 pcs
600 pcs On Request 1 On Request On Request On Request On Request On Request

SRF0905A-500Y Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Approval Agency
Automotive Grade
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
HI-POT
Halogen Free
Height
Height (Max)
Impedance @ Frequency
Inductance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Ratings
Storage Temperature
Temperature Rise
Voltage Rating
Width

SRF0905A-500Y Description

Short technical summary and product information.

The Bourns SRF0905A-500Y is a signal line common mode choke designed for noise suppression in electronic circuits. It offers an inductance of 50 µH at 1 kHz and can handle a maximum current rating of 800mA.

 

This component is AEC-Q200 qualified, indicating its suitability for demanding automotive and industrial applications. It operates within a temperature range of -40°C to 105°C and features a compact surface mount package with dimensions of 9.20mm x 6.00mm.

 

The choke provides an impedance of 1.5 kΩ at 20 MHz, making it effective for filtering unwanted signals. It has a voltage rating of 80Vdc and a low DC resistance of 320mΩ maximum.

SRF0905A-500Y Quick Information

Product Type: Common Mode Choke
Series: SRF0905A
Canonical Name: Bourns SRF0905A-500Y Signal Line Common Mode Choke
Subcategory: Signal Line

SRF0905A-500Y Compliance

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

SRF0905A-500Y Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SRF0905A-500Y Features

  • Signal line common mode choke.
  • 50 µH inductance at 1 kHz.
  • 800mA maximum current rating.
  • AEC-Q200 qualified for reliability.
  • Compact surface mount package.

SRF0905A-500Y Applications

  • Filters noise on signal lines.
  • Suitable for automotive applications.
  • Used in power supply filtering.
  • Effective for EMI reduction.

SRF0905A-500Y FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the SRF0905A-500Y?

The voltage rating is 80 Vdc.

What is the operating temperature range?

-40°C to +105°C.

What is the package type?

Surface mount, horizontal 4-pad configuration.

Is the SRF0905A-500Y qualified for automotive applications?

Yes, it is AEC-Q200 qualified.

What is the inductance value?

The nominal inductance is 50 µH at 1 kHz.

What is the impedance at 20 MHz?

The minimum impedance is 1.5 kΩ at 20 MHz.

What is the maximum current rating?

The maximum rated current is 800 mA (existing_db), with a datasheet value of 1.6 A at rated temperature rise.

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