7104-RC Bourns 7104-RC is a through hole common mode choke with 2.55 mH inductance at 1 kHz, 1 A current rating, and 100 mΩ maximum DC resistance.
Mfr Part #:

7104-RC

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns 7104-RC is a through hole common mode choke with 2.55 mH inductance at 1 kHz, 1 A current rating, and 100 mΩ maximum DC resistance.
✓ Total Stock: 140 pcs
$ Price Range: $2.36 - $2.56

7104-RC Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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140 pcs
140 pcs On Request 1 On Request On Request On Request On Request On Request

7104-RC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Current Rating (Max)
DC Resistance (DCR)
DC Resistance (DCR) (Max)
Height (Max)
Inductance @ Frequency
Mounting Type
Number of Lines
Operating Temperature

7104-RC Description

Short technical summary and product information.

The Bourns 7104-RC is a common mode EMI choke designed to reduce conductive EMI emissions. It features a minimum inductance of 2.55 mH at 1 kHz, a maximum current rating of 1 A, and a maximum DC resistance of 100 mΩ. The choke offers a dielectric strength of 3750 Vrms between windings and is wound on a UL 94V-0 rated plastic cased ferrite core, providing high impedance at low frequencies.

 

Operating temperature range is -55°C to +105°C. The component is RoHS3 compliant and carries a California Proposition 65 warning. The through hole package has a vertical, no base, 2 PC pin configuration with maximum dimensions of 0.700" diameter, 0.550" width, and 0.400" nominal body height. Lead spacing is 0.200" and lead diameter is 0.016".

 

This choke is suitable for power line filtering and signal line common mode noise suppression in industrial, consumer, and automotive applications where low frequency EMI reduction is required.

7104-RC Quick Information

Product Type: Common Mode Choke
Series: 7100 Series
Canonical Name: Bourns 7104-RC Common Mode Choke, 2.55 mH, 1 A, Through Hole
Subcategory: Through Hole Common Mode Choke

7104-RC Compliance

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

7104-RC Estimated Pricing

Qty Low High
286+ $2.56 $2.56
572+ $2.36 $2.36

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

7104-RC Features

  • 2.55 mH inductance at 1 kHz.
  • Rated for 1 A maximum current.
  • 100 mΩ maximum DC resistance.
  • 3750 Vrms dielectric strength between windings.
  • Through hole mounting with PC pin termination.

7104-RC Applications

  • Reduces conductive EMI in power supplies.
  • Filters common mode noise on signal lines.
  • Used in industrial and consumer electronics.
  • Suitable for low frequency EMI suppression.

7104-RC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the Bourns 7104-RC?

2.55 mH minimum at 1 kHz.

What is the current rating?

1 A maximum.

What is the DC resistance?

100 mΩ maximum.

What is the operating temperature range?

-55°C to +105°C.

Is the Bourns 7104-RC RoHS compliant?

Yes, RoHS3 compliant per datasheet.

What is the package type?

Through hole, vertical, no base, 2 PC pin package.

What is the dielectric strength?

3750 Vrms between windings.

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