2661000301 Fair-Rite 2661000301 is a solid round EMI suppression ferrite bead with 54 Ohm typical impedance at 100 MHz. It features a 3.51mm outer diameter, 1.30mm inner diameter, and 5.99mm length for free hanging mounting.
Mfr Part #:

2661000301

Available from 1 distributors
Mfr Name: Fair-Rite Products Corp.
Fair-Rite Products Corp.
Fair-Rite 2661000301 is a solid round EMI suppression ferrite bead with 54 Ohm typical impedance at 100 MHz. It features a 3.51mm outer diameter, 1.30mm inner diameter, and 5.99mm length for free hanging mounting.
✓ Total Stock: 650 pcs
$ Price Range: $0.03 - $0.10

2661000301 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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650 pcs
650 pcs On Request 1 On Request On Request On Request On Request On Request

2661000301 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Design
Impedance @ Frequency
Inner Dimension
Length
Material
Mounting Type
Outer Dimension
Tape & Reel
Type
Weight

2661000301 Description

Short technical summary and product information.

The Fair-Rite 2661000301 is a solid round EMI suppression ferrite bead designed for high-frequency applications. It is constructed from Fair-Rite material 61, which is optimized for the 250-1000 MHz frequency range. The bead provides a typical impedance of 54 Ohm at 100 MHz, with a minimum guaranteed impedance of 20% less than the typical value. This part is tested on the 4191A RF Impedance Analyzer using a single-turn test with the shortest practical wire length.

 

The mechanical design is a solid round core with an outer diameter of 3.51 mm and an inner diameter of 1.30 mm, suitable for through-hole wire applications. The overall length is 5.99 mm, and the component is intended for free hanging mounting, making it easy to install in cable assemblies or other wiring. The bead weighs 0.180 grams. As a preferred part from Fair-Rite, samples are readily available and orders typically have shorter lead times.

2661000301 Quick Information

Product Type: EMI Suppression Ferrite Bead
Series: 61 Shield Bead
Canonical Name: Ferrite Core, 54 Ohm @ 100 MHz, Solid, Round, 3.51mm OD, 1.30mm ID, 5.99mm Length
Subcategory: Solid Round Ferrite Bead

2661000301 Compliance

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

2661000301 Estimated Pricing

Qty Low High
1+ $0.10 $0.10
10+ $0.06 $0.06
25+ $0.05 $0.05
50+ $0.05 $0.05
100+ $0.04 $0.04
250+ $0.04 $0.04
500+ $0.03 $0.03
4,000+ $0.03 $0.03

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

2661000301 Features

  • 54 Ohm typical impedance at 100 MHz.
  • Solid round ferrite core design.
  • Free hanging mounting for easy installation.
  • Material 61 for 250-1000 MHz range.
  • Lightweight at 0.180 grams.

2661000301 Applications

  • Ideal for EMI suppression in cable assemblies.
  • Used in high frequency circuits up to 1000 MHz.
  • Suitable for through-hole wire applications.
  • Common in power supply filtering.

2661000301 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of the 2661000301 ferrite bead?

54 Ohm typical at 100 MHz, minimum guaranteed impedance is typical less 20%.

What are the dimensions of the 2661000301?

Outer diameter 3.51 mm, inner diameter 1.30 mm, length 5.99 mm.

What is the mounting type for this ferrite bead?

Free hanging mounting.

What material is used in the 2661000301?

Fair-Rite material 61, suitable for 250-1000 MHz.

Is the 2661000301 RoHS compliant?

RoHS3 Compliant (unverified).

What is the weight of the 2661000301?

0.180 grams.

What is the design of the core?

Solid round core.

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