28B1225-100 Laird Technologies, 28B1225-100 Datasheet

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28B1225-100

Manufacturer Part Number
28B1225-100
Description
EMI/RFI Suppressors & Ferrites 93ohms 100MHz 19.05mm Inside Dia.
Manufacturer
Laird Technologies
Type
Core-Solidr
Datasheets

Specifications of 28B1225-100

Shielding
Unshielded
Test Frequency
100 MHz
Product
Ferrite Cores
Impedance
93 Ohms
Maximum Dc Resistance
93 Ohms
Operating Temperature Range
- 40 C to + 125 C
Termination Style
Cable Snap
Diameter, Cable
0.75 "
Impedance, At 100 Mhz
93 Ohms
Impedance, At 25 Mhz
39 Ohms
Impedance, At 300 Mhz
210 Ohms
Material, Core
28
Termination
Cable
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
global
solutions :
local
support
Ferrite EMI Cable Cores
Electro-Magnetic Interference Solutions
www.lairdtech.com

Related parts for 28B1225-100

28B1225-100 Summary of contents

Page 1

Ferrite EMI Cable Cores Electro-Magnetic Interference Solutions www.lairdtech.com ...

Page 2

... Laird Technologies is the world leader in the design and supply of customized performance critical products for wireless and other advanced electronic applications. Laird Technologies partners with it's customers to help find solutions for applications in various industries such as: Aerospace Automotive Electronics Computers Consumer Electronics Data Communications ...

Page 3

... All parts listed in this catalog are lead free and RoHS compliant. visit www.lairdtech.com for product additions and more product details 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.  ...

Page 4

FERRITE MATERIAL COMPARISON LF, 8, HF Material Impedance vs Frequency ( 00 KHz -  GHz ) Impedance Materials for Cable & Wiring Harness Cores LF Low Frequency 8 Broadband High Performance HF High Frequency LF 0.3 0.5 1 DESIGN ...

Page 5

High Frequency Ferrite Cylindrical EMI Cores 00 MHz to  GHz Optimized Cylindrical Solid Ferrite Cores for Round Cables & Wiring Harnesses DIMENSIONS mm Part (inches) Number A B 7.52 2.39 HFB075024-000 (0.296) (0.094) 9.52 5.08 HFB095051-100 (0.375) (0.200) 9.52 ...

Page 6

... HFA187102-0A2 2 (0.877) (0.394) 29.00 13.00 HFA259131-0A2 2 (1.142) (0.512) - 0A2 part number suffix designates black plastic case. Additional colors may be available, please inquire with Laird Technologies’ customer service. Figure Selected Dimension Additional Part Code Description (Usually Length) Maximum Net Impedance ( Ohms ( Ω ) ...

Page 7

... MHz 300 260 268 270 220 281 264 360 245 282 310 200 286 473 248 199 481 Please refer to the seperate Toroid Catalog from Laird Technologies for an 378 extensive list of small ferrite inductor toroid core sizes and materials. 390 A  ...

Page 8

Broadband EMI Ferrite Cylindrical Cores DIMENSIONS Part mm Number (inches 12.00 3.55 28B0473-000 (0.472) (0.140) 12.00 3.55 28B0473-200 (0.472) (0.140) 12.32 4.88 28B0485-000 (0.485) (0.192) 12.70 7.92 28B0500-100 (0.500) (0.312) 12.70 7.92 28B0500-300 (0.500) (0.312) 14.27 6.35 28B0562-000 ...

Page 9

... 28B1122-300 (1.122) (0.542) 29.01 19.00 28B1142-000 (1.142) (0.748) 29.01 19.00 28B1142-100 (1.142) (0.748) 31.12 19.05 28B1225-000 (1.225) (0.750) 31.12 19.05 28B1225-100 (1.225) (0.750) 31.12 19.05 28B1225-300 (1.225) (0.750) 31.75 19.05 28B1250-000 (1.250) (0.750) 36.00 23.00 28B1417-200 (1.417) (0.905) 38.86 12.95 28B1531-000* (1 ...

Page 10

... In Plastic Cases For Round Cables & Wiring Harnesses For retrofit and post-assembly operations, Laird Technologies’ offers a selection of “split” cores. Similar in performance to the one piece core designs, these split ferrite cores provide excellent common and differential mode EMI suppression on round cable and wire assemblies. Black or white plastic snap-on cases provide secure closure of the split cores onto the cable ...

Page 11

... HFA163090-0A2 1 (0.752) (0.358) 22.28 10.00 HFA187102-0A2 2 (0.877) (0.394) 29.00 13.00 HFA259131-0A2 2 (1.142) (0.512) -0A2 = Black Plastic Snap On Case - Other parts may be available. Please contact Laird Technologies. Plastic Case Split / Snap-On Part Diagrams Figure Figure  A B visit www.lairdtech.com Maximum mm Cable Diameter ...

Page 12

... All chart data can be sorted on www.Lairdtech.com DIMENSIONS ...

Page 13

... One Piece (8B) & Split / Snap-on (8A) Cores for Round Cables & Wires PART NUMBER TYPICAL IMPEDANCE ( OHMS ( Ω ) Sorted MHz @ 100 MHz @ 00 MHz Impedance 28B0825-000 31 28B0375-400 33 28B0570-000 32 28B0395-000 31 28B0500-100 33 28B1142-000 34 28B0870-000 34 28B0686-000 39 28B1225-100 39 28B0315-000 43 28B1225-300 46 28B1142-100 54 28B1417-200 52 28B0500-300 54 28A4155-0A2 50 28B0870-100 56 28B0999-000 56 28B0375-000 57 28B0390-200 57 28A3039-0A2 55 ...

Page 14

Low Frequency Ferrite EMI Cores For Round Cables & Wiring Harnesses 00 KHz to 0 MHz Optimized PART NUMBERING SYSTEM EXAMPLE LF B 09000 Material Product Part Size Code Type Code (mm) DIMENSIONS mm PART (inches) NUMBER A B 9.00 ...

Page 15

For Flat Ribbon & Flex Cables PART NUMBERING SYSTEM EXAMPLE 8 R 01 Material Product Part Size Code Type Code Custom Parts with double sided mounting tape are available Figure # Part on Page Number 1 A 8.00 28R0315-200 2 ...

Page 16

Broadband Ferrite EMI Cores For Ribbon & Flex Cables Figure # Part on Page Number 1 A 26.00 28R1022-000 3 (1.022) 26.00 28R1024-000 2 (1.024) 26.00 28R1025-000 3 (1.024) 27.97 28R1101-000 1 (1.101) 28.00 28R1102-000 2 (1.102) 28.00 28R1102-100 2 ...

Page 17

Broadband Ferrite EMI Cores For Ribbon & Flex Cables Figure # Part on Page Number 1 A 37.01 28R1457-400 3 (1.457) 38.00 28R1496-000 2 (1.496) 38.10 28R1517-000 2 (1.500) 38.50 28R1518-000 1 (1.516) 42.00 28R1654-010 3 (1.654) 45.08 28R1775-000 2 ...

Page 18

Broadband Split Ferrite Cores For Ribbon & Flex Cables Laird Techologies’ offers a selection of broadband “split” ribbon and flex cores for retrofit and post- assembly operations. Similar in performance to one piece core designs, these split ferrite cores provide ...

Page 19

Split Ferrite Cores for Ribbon & Flex Cables ** To determine total inside slot gap (I.D assembled split ferrite ribbon core, multiply the “E” dimension by 2. Both the “D” and “E” dimensions must be doubled for assembled ...

Page 20

QUICK REFERENCE CHART - SORTED BY SLOT WIDTH ( B ) Broadband 8 Material Parts Only One Piece (8R) & Split (8S) Cores for Ribbon & Flex Cables DIMENSIONS in mm PART NUMBER Slot Sorted by Slot Width A B ...

Page 21

QUICK REFERENCE CHART - SORTED BY IMPEDANCE @ 100 MHz Broadband 8 Material Parts Only One Piece (8R) & Split (8S) Cores for Ribbon & Flex Cables TYPICAL IMPEDANCE PART NUMBER ( OHMS ( Ω ) Sorted ...

Page 22

... The zero line on the graph represents the base line noise recorded for an 19.30 1.27 unprotected microprocessor. The curves (dB down) represent the performance (0.760) (0.050) of the Laird Technologies’ ferrite plates relative to the baseline. The addition of 26.42 1.27 the ferrite plates to the top of the processor in this specific application exhibits (1.040) (0.050 EMI reduction relative to the unprotected part ...

Page 23

... Laird Technologies makes no representation or warranties as to the completeness or accuracy thereof. Information is supplied upon the condition that the persons receiving same will make their own determination as to its suitability for their purposes prior to use event will Laird Technologies be responsible for damages of any nature whatsoever resulting from the use or reliance upon information or the product to which information refers ...

Page 24

... Laird Technologies is the world-leader in the design and supply of customized performance-critical products for wireless and other advanced electronic applications. Laird Technologies partners with its customers to help find solutions for applications in various industries such as Aerospace, Automotive Electronics, Computer, Consumer Electronics, Data Communications, Medical Equipment, Military, Network Equipment and Telecommunication industries ...

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