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SRF0905-472Y The Bourns SRF0905-472Y is a signal line common mode choke designed for EMI suppression. It features a 4.7mH inductance and a 400mA current rating.
Mfr Part #:

SRF0905-472Y

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRF0905-472Y is a signal line common mode choke designed for EMI suppression. It features a 4.7mH inductance and a 400mA current rating.
✓ Total Stock: 15 pcs
$ Price Range: $0.91

SRF0905-472Y Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
15 pcs
On Request
15 pcs On Request 1 On Request On Request NO DC On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SRF0905-472Y Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
HI-POT
Halogen Free
Height
Height (Max)
Impedance
Impedance @ Frequency
Inductance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Rated Current
SVHC Present
Storage Temperature
Tape & Reel
Temperature Rise
Voltage
Voltage Rating
Width
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SRF0905-472Y Description

Short technical summary and product information.

The Bourns SRF0905-472Y is a common mode choke from the SRF0905 series, designed for effective EMI suppression in signal line applications. This component offers a nominal inductance of 4.7 mH at 100 kHz and a rated current of 400 mA.

 

With a DC resistance of 900 mOhm maximum and a voltage rating of 80 Vdc, this choke is suitable for various electronic circuits. It operates within a temperature range of -40°C to 105°C and features a compact surface mount package measuring 9.20mm x 6.00mm.

 

The SRF0905-472Y is designed for signal line filtering, providing impedance of 4 kΩ at 300 kHz. Its construction utilizes a ferrite core and enameled copper wire, ensuring reliable performance. The component is supplied in a standard package of 1000 pieces per reel, suitable for automated assembly processes.

SRF0905-472Y Quick Information

Product Type: Common Mode Choke
Series: SRF0905
Canonical Name: Bourns SRF0905 Series Signal Line Common Mode Choke
Subcategory: Signal Line

SRF0905-472Y Compliance

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

SRF0905-472Y Estimated Pricing

Qty Low High
1+ $0.91 $0.91

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

SRF0905-472Y Features

  • Signal line common mode choke for EMI suppression.
  • 4.7mH inductance at 100kHz.
  • 400mA maximum current rating.
  • 80Vdc rated voltage.
  • Compact 9.20mm x 6.00mm SMD package.

SRF0905-472Y Applications

  • Effective EMI suppression in signal lines.
  • Suitable for compact electronic designs.
  • Used in noise-sensitive applications.
  • Facilitates automated PCB assembly.

SRF0905-472Y FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRF0905-472Y?

4.7 mH at 100 kHz.

What is the DC resistance per winding?

900 mOhm maximum.

What is the rated current?

400 mA.

What is the operating temperature range?

-40°C to +105°C.

What is the package style?

Surface mount, horizontal, 4 PC pad.

What is the rated voltage?

80 Vdc.

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