28B0735-000 Laird Technologies, 28B0735-000 Datasheet - Page 3

• Manufacturer Part Number: 28B0735-000
• Description: FERRITE TUBULAR BEAD 10.16MM
• Manufacturer: Laird Technologies
• Series: Stewardr
• Type: Core-Solidr

Specifications of 28B0735-000

• Filter Type: Round Cable, Solid
• Shape: Cylindrical
• Frequency: 100MHz
• Impedance: 250 Ohm
• Package / Case: 18.67mm O.D. x 10.16mm I.D. x 28.58mm L
• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Ferrite Cores
• Operating Temperature Range: - 40 C to + 125 C
• Termination Style: Cable Snap
• Diameter, Cable: 0.4 "
• Impedance, At 100 Mhz: 250 Ohms
• Impedance, At 25 Mhz: 135 Ohms
• Impedance, At 300 Mhz: 400 Ohms
• Material, Core: 28
• Termination: Cable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 10727; 240-2080; TB0735X

CONTENTS
TABLE OF
Ferrite Material Impedance Comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Design & Selection “Rules of Thumb” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
High Frequency (HFB-) Cylindrical Cores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
High Frequency (HFA-) Split, Snap-On Cores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Broadband (28B-) Cylindrical Cores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Broadband (28A-) Split, Snap-On Cores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
SORTED QUICK REFERENCE CHARTS
Broadband (28B- and 28A-) Cable Cores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Low Frequency (LFB-) Cylinderical Cores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Broadband (28R-) Ribbon & Flex Cable Cores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Broadband (28S-) Split Ribbion & Flex Cable Cores . . . . . . . . . . . . . . . . . . . . . . . . . 21
SORTED QUICK REFERENCE CHARTS
Broadband (28R- and 28S-) Ribbon Cores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Ferrite EMI Disks & Plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
All parts listed in this catalog are lead free and RoHS compliant.
This catalog contains a limited selection of Laird Technologies
cable core products. Refer to www.lairdtech.com for other cable
core products not included in this cable core catalog.
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