2643006302 Fair-Rite, 2643006302 Datasheet

2643006302

Manufacturer Part Number

2643006302

Description

FERRITE BEAD, CYLINDRICAL

Manufacturer

Fair-Rite

Datasheet

1.2643006302.pdf (5 pages)

Specifications of 2643006302

Impedance

80ohm

Ferrite Grade

Internal Diameter

4.75mm

Outer Diameter

9.5mm

External Width

10.4mm

External Diameter

9.5mm

Product Diameter (mm)

9.5mm

Product Length (mm)

10.4mm

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Part Number:

Frequency Range: Broadband Frequencies 25-300 MHz (43 material)

Description:

Application:

Where Used:

Part Type:

Preferred Part:

Mechanical Specifications

Weight:

Part Type Information

Fair-Rite offers a broad selection of ferrite EMI suppression beads with guaranteed minimum impedance specifications.

-Beads with a '1' as the last digit of the part number are not burnished. Parts that are burnished to break the sharp edges

have a '2' as the last digit.

-Upon request beads can be supplied with a Parylene coating. The last digit of the Parylene coated part is a '4'. The minimum

coating thickness beads is 0.005 mm (.0002'').

-The column 'H (Oe)' gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The

actual dc H field in the application is this value of 'H' times the actual NI (ampere-turn) product. For the effect of the

dc bias on the impedance of the bead material, see figures 18-23 in the application note

www.fair-rite.com/newfair/pdf/CUP%20Paper.pdf document for 'How to choose Ferrite Components for EMI Suppression.

-Suppression beads are controlled for impedances only. The impedances listed are typical values. Minimum impedance values are

specified for the + marked frequencies. The minimum guaranteed impedance is the listed typical impedance less 20%.

-Single turn impedance tests for 73 and 43 material beads are performed on the 4193A Vector Impedance Analyzer. The 61 material

beads are tested on the 4191A RF Impedance Analyzer. Beads are tested with the shortest practical wire length.

-Preferred beads are the suggested choice for new designs. Samples are readily available and orders have typically shorter lead

times than other beads. For any EMI suppression bead requirement not listed here, feel free to contact our customer service for

availability and pricing.

-The 'C' dimension, the bead length, can be modified to suit specific applications.

-Our 'Shield Bead Kit' (part number 0199000019) contains a selection of these beads.

-Explanation of Part Numbers: Digits 1&2 = product class, 3&4 = material grade and last digit 1= not burnished, 2 = burnished and

4 = Parylene coated.

Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288

Phone: (888) 324-7748 www.fair-rite.com

2643006302

43 SHIELD BEAD

Suppression Components

Board Component

EMI Suppression Beads

2.200

(g)

Fair-Rite Product's Catalog

Part Data Sheet, 2643006302

Printed: 2010-11-09

Related parts for 2643006302

2643006302 Summary of contents

Page 1

... Bead Kit' (part number 0199000019) contains a selection of these beads. -Explanation of Part Numbers: Digits 1&2 = product class, 3&4 = material grade and last digit 1= not burnished burnished and 4 = Parylene coated. Fair-Rite Product's Catalog Part Data Sheet, 2643006302 Printed: 2010-11-09 ...

Page 2

... Reel Information - - - - Tape Width Pitch - - mm - Package Size Connector Plate # Holes - Effective Path Length Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2643006302 Printed: 2010-11- ref - - - - - - Wire 1st Wire Size Length - - - Parts 7 '' Parts 13 '' Parts Reel Reel ...

Page 3

... Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com See next page for further material specifications. Fair-Rite Product's Catalog Part Data Sheet, 2643006302 Printed: 2010-11-09 ...

Page 4

... Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2643006302 Printed: 2010-11-09 ...

Page 5

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