28B1142-000 Laird Technologies, 28B1142-000 Datasheet

FERRITE TUBULAR BEAD 19.00MM

28B1142-000

Manufacturer Part Number
28B1142-000
Description
FERRITE TUBULAR BEAD 19.00MM
Manufacturer
Laird Technologies
Series
Stewardr
Datasheets

Specifications of 28B1142-000

Filter Type
Round Cable, Solid
Shape
Cylindrical
Frequency
100MHz
Impedance
85 Ohm
Package / Case
29.01mm O.D. x 19.00mm I.D. x 7.49mm L
Shielding
Unshielded
Test Frequency
100 MHz
Product
Ferrite Cores
Operating Temperature Range
- 40 C to + 125 C
Termination Style
Cable Snap
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
240-2118
global
solutions :
local
support
Ferrite EMI Cable Cores
Electro-Magnetic Interference Solutions
www.lairdtech.com

Related parts for 28B1142-000

28B1142-000 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

... 28B1000-000 (1.000) (0.500) 25.91 12.83 28B1020-100 (1.020) (0.505) 28.50 13.77 28B1122-100 (1.122) (0.542) 28.50 13.77 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 ...

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

... 28A3851-0A2 43.00 14.70 28B0825-000 30.56 12.30 28A4155-0A2 35.00 - 28B0870-000 6.17 - 28B0870-100 10.16 - 28B1122-300 13.46 - 28B1122-100 15.00 - 28B0999-000 28.32 - 28B1540-000 28.58 - 28B1142-000 52.90 - 28B1142-100 41.70 21.00 28B1225-100 27.94 - 28B1225-300 28.58 - 28B1225-000 32.50 18.90 28B1250-000 15.24 - 28A5776-0A2 20.30 - 28A5131-0A2 28.57 - 28B1417-200 14.27 - 28B2000-100 28 ...

Page 13

... Broadband 8 Material Parts Only 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 ...

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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