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74271111 Ferrite core with 320Ω impedance at 100MHz, hinged snap-on design for cables 3.5-5mm diameter. RoHS and REACH compliant.
Mfr Part #:

74271111

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Ferrite core with 320Ω impedance at 100MHz, hinged snap-on design for cables 3.5-5mm diameter. RoHS and REACH compliant.
Total Stock: 231 pcs
$ Price Range: $4.33 - $4.75

74271111 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
223 pcs
223 pcs On Request 1 On Request On Request 25+ On Request On Request
Non-Authorised Inventory information
8 pcs
8 pcs On Request 1 On Request On Request NO DC On Request On Request

74271111 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Cable Diameter Range
Curie Temperature
Design
Flammability Rating
Halogen Free
Height
Impedance @ Frequency
Initial Permeability
Inner Dimension
Length
Material
Mounting Type
Operating Temperature Range
Outer Dimension
Storage Humidity Range
Storage Temperature
Storage Temperature Range
Tape & Reel
Type
Width

74271111 Description

Short technical summary and product information.

This is a WE-STAR-TEC snap ferrite from Würth Elektronik, designed for EMI suppression on cables. It features a hinged snap-on design with safety key technology for secure locking.

 

Electrical specifications include typical impedance of 175Ω at 25MHz and 316Ω at 100MHz (1 turn, AWG26, 100mm test). Initial permeability is 620 typ. Operating temperature range -50°C to +105°C.

 

Mechanical: round shape, free hanging mounting, hinged design with key required. Outer dimensions 23.70mm x 18.20mm, inner diameter 5.00mm, cable diameter range 3.5-5mm. Material 4W620 with UL94 V-0 flammability rating.

 

Compliance: RoHS, REACH, Halogen Free conform. Storage conditions <40°C and <75% rH in original packaging.

74271111 Quick Information

Product Type: Cable Ferrite
Series: WE-STAR-TEC
Canonical Name: WE-STAR-TEC Snap Ferrite with Safety Key Technology
Subcategory: Snap-On Ferrite

74271111 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 75
REACH Status: Conform or declared [(EC)1907/2006]
Lead Free: Yes

74271111 Estimated Pricing

Qty Low High
1+ $4.75 $4.75
10+ $4.68 $4.68
38+ $4.54 $4.54
114+ $4.33 $4.33

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

74271111 Features

  • Hinged snap-on design for easy cable installation.
  • Impedance 316Ω typical at 100MHz.
  • Safety key technology for secure locking.
  • Operating temperature range -50°C to +105°C.
  • RoHS, REACH, and Halogen Free compliant.

74271111 Applications

  • EMI suppression on power and signal cables.
  • Used in industrial and consumer electronics.
  • Suitable for cable diameters 3.5 to 5mm.

74271111 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-50°C to +105°C

Is this product RoHS compliant?

Yes, compliant with 2011/65/EU&2015/863.

What is the impedance at 100 MHz?

316 Ω ±25% typical.

What cable diameter does this ferrite fit?

3.5 to 5 mm.

How is the ferrite mounted?

Free hanging, hinged snap-on design with key required.

What is the flammability rating?

UL94 V-0.

What material is the ferrite made of?

4W620.

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