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SRF2012-181YA The Bourns SRF2012-181YA is a common mode chip inductor designed for noise suppression. It offers 180 Ohms impedance at 100 MHz and a current rating of 350mA.
Mfr Part #:

SRF2012-181YA

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRF2012-181YA is a common mode chip inductor designed for noise suppression. It offers 180 Ohms impedance at 100 MHz and a current rating of 350mA.
✓ Total Stock: 253 pcs
$ Price Range: $0.99

SRF2012-181YA Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
253 pcs
On Request
253 pcs On Request 1 On Request On Request On Request 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.

SRF2012-181YA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Material
Current Rating (Max)
DC Resistance (DCR) (Max)
Halogen Free
Height (Max)
Impedance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Tape & Reel
Voltage
Voltage Rating
Width
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SRF2012-181YA Description

Short technical summary and product information.

The Bourns SRF2012-181YA is a common mode chip inductor from the SRF2012A series, designed for effective noise suppression in electronic circuits. This component features a high impedance value of 180 Ohms at 100 MHz, making it suitable for filtering applications.

 

With a maximum current rating of 350mA and a DC resistance of 350mΩ, this inductor is built for reliable performance. It operates within a temperature range of -40°C to 125°C and has a voltage rating of 50VDC.

 

The SRF2012-181YA is constructed with a ferrite core and enameled copper wire, featuring Ag/Ni/Sn terminals. It is housed in a compact 0805 (2012 Metric) Surface Mount package, facilitating easy integration into PCB designs. The standard package quantity is 2000 pieces per 7-inch reel.

 

This inductor complies with RoHS3 and is halogen-free, making it suitable for environmentally conscious designs. Applications include noise suppression in personal computers and display panels.

SRF2012-181YA Quick Information

Product Type: Common Mode Choke
Series: SRF2012A
Canonical Name: Bourns SRF2012A Series Common Mode Chip Inductor
Subcategory: Inductors

SRF2012-181YA Compliance

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

SRF2012-181YA Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SRF2012-181YA Features

  • 180 Ohm impedance at 100 MHz.
  • 350mA maximum current rating.
  • Low 350mOhm maximum DC resistance.
  • Compact 0805 (2012 Metric) SMD package.
  • RoHS3 compliant and halogen-free.

SRF2012-181YA Applications

  • Noise suppression in personal computers
  • Filtering in display panel circuits
  • Common mode noise attenuation
  • RF interference suppression for signal lines

SRF2012-181YA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of the SRF2012-181YA at 100 MHz?

The impedance of the SRF2012-181YA at 100 MHz is 180 Ohms.

What is the maximum current rating for the SRF2012-181YA?

The maximum current rating for the SRF2012-181YA is 350mA.

What is the DC resistance of the SRF2012-181YA?

The maximum DC resistance (DCR) for the SRF2012-181YA is 350mOhms.

What is the operating temperature range for this common mode choke?

The operating temperature range for the SRF2012-181YA is -40°C to 125°C.

What is the package type for the SRF2012-181YA?

The SRF2012-181YA is a Surface Mount device in an 0805 (2012 Metric) package.

Is the SRF2012-181YA RoHS compliant?

Yes, the SRF2012-181YA is RoHS3 compliant.

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