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EMI, Filter Kits

Explore EMI, Filter Kits parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Kit Type Quantity Mounting Type Packages Included Features Grade Qualification
742700 Würth Elektronik

742700

EMI SUPPRESSION AXIAL FERRITE BE

Würth Elektronik

4,966
Datasheet WE-AFB Case Active Ferrite Beads and Chips 63 Pieces (18 Values - Mixed Quantities) Free Hanging Axial - - -
744725 Würth Elektronik

744725

SMD COMMON MODE LINE FILTERS

Würth Elektronik

4,507
Datasheet - Case Active Common Mode Chokes 285 Pieces (35 Values - Mixed Quantities) Surface Mount - - - -
0199000036 Fair-Rite Products Corp.

0199000036

MULTI-APERTURE CORE KIT #36

Fair-Rite Products Corp.

2,446
Datasheet - Bulk Active Ferrite Cores - Cables and Wiring 160 Pieces (20 Values - Mixed Quantities) Free Hanging - - - -
K-408 EMI LFB Laird-Signal Integrity Products

K-408 EMI LFB

KIT FERRITE EMI RND CABL LO FREQ

Laird-Signal Integrity Products

4,001
Datasheet - Case Active Ferrite Cores - Cables and Wiring 218 Pieces (15 Values - Mixed Quantities) Free Hanging - - - -
K-202LF EMI CHIP Laird-Signal Integrity Products

K-202LF EMI CHIP

KIT EMI FERRITE BEAD CHIP SMD

Laird-Signal Integrity Products

3,233
Datasheet - Book Active Ferrite Beads and Chips 4010 Pieces (120 Values - Mixed Quantities) Surface Mount 0402 to 3312 sizes - - -
K-406 EMI R Laird-Signal Integrity Products

K-406 EMI R

KIT FERRITE EMI RIBBON & FLEX

Laird-Signal Integrity Products

1,987
Datasheet - Case Active Ferrite Cores - Cables and Wiring 381 Pieces (39 Values - Mixed Quantities) - - - - -
0199000042T Fair-Rite Products Corp.

0199000042T

FERRITE KIT

Fair-Rite Products Corp.

4,087
Datasheet - Bulk Active Ferrite Cores - Cables and Wiring 266 Pieces (32 Values - Mixed Quantities) Snap-On - - - -
ACL ENG KIT 01 KEMET

ACL ENG KIT 01

AC LINE FILTERS SS COIL LOW CURR

KEMET

4,320
Datasheet - Bulk Active Common Mode Chokes - Through Hole Vertical, 4 PC Pin - - -
B82721X0001 EPCOS - TDK Electronics

B82721X0001

KIT CHOKE POWER LINE RING CORE

EPCOS - TDK Electronics

1,467
Datasheet B82721 Box Active Common Mode Chokes for Power Lines Assorted Through Hole - - - -
0199000043 Fair-Rite Products Corp.

0199000043

FLEX FERRITE KIT#43

Fair-Rite Products Corp.

4,710
Datasheet - Bulk Active - 6 Pieces (6 Values - 1 Each) - - - - -
0199000044 Fair-Rite Products Corp.

0199000044

HF MINI POWER KIT

Fair-Rite Products Corp.

1,700
Datasheet - Bulk Active Ferrite Cores - Cables and Wiring 44 Pieces (10 Values - Mixed Quantities) Free Hanging - - - -
0199000032 Fair-Rite Products Corp.

0199000032

46 MAT'L CORES & SNAP-IT'S KIT

Fair-Rite Products Corp.

3,165
Datasheet - Bulk Active Ferrite Beads and Chips 18 Pieces (9 Values - 2 Each) Snap On - - - -
K1-SAV_TAV+ Mini-Circuits

K1-SAV_TAV+

KIT / SAV / TAV / 10 MODELS

Mini-Circuits

2,543
Datasheet - Bulk Active EMI/RFI Filters (LC, RC Networks) 100 Pieces (10 Values - 10 Each) Surface Mount Non-Standard SMD - - -
0199000025 Fair-Rite Products Corp.

0199000025

SMBEAD KIT #25

Fair-Rite Products Corp.

1,907
Datasheet - Bulk Active Ferrite Beads and Chips 186 Pieces (20 Values - Mixed Quantities) Surface Mount - - - -
0199000028 Fair-Rite Products Corp.

0199000028

BEAD-ON-LEAD KIT #28

Fair-Rite Products Corp.

3,342
Datasheet - Bulk Active Ferrite Beads and Chips 135 Pieces (9 Values - 15 Each) Through Hole Axial - - -
K1-BFCQ+ Mini-Circuits

K1-BFCQ+

KIT / LTCC / BFCQ / 4 MODELS

Mini-Circuits

2,616
Datasheet - Bulk Active EMI/RFI Filters (LC, RC Networks) 20 Pieces (4 Values - 5 Each) Surface Mount Non-Standard SMD - - -
FSLK-CARRY Leader Tech Inc.

FSLK-CARRY

FERRITE EMI/EMC LAB KIT

Leader Tech Inc.

4,450
Datasheet - Bulk Active - - - - - - -
5G KIT 28GHZ - B274MB1S Knowles Dielectric Labs

5G KIT 28GHZ - B274MB1S

5G 28GHZ FILTER KIT

Knowles Dielectric Labs

1,990
Datasheet - Bulk Active Design - - - - - -
EMINLKIT Pulse Electronics

EMINLKIT

KIT EMI

Pulse Electronics

4,247
Datasheet - Case Active Common Mode Chokes for Power Lines 22 Pieces (11 Values - 2 Each) Surface Mount Non-Standard SMD - - -
HCTC-KIT Signal Transformer

HCTC-KIT

KIT HIGH CURRENT TOROID CHOKE

Signal Transformer

2,172
Datasheet - Box Active Common Mode Chokes 18 Pieces (15 Values - Mixed Quantities) Through Hole Radial - - -
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FAQ

Frequently Asked Questions

What are EMI, Filter Kits components used for?

EMI, Filter Kits components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right EMI, Filter Kits part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can ICMENU help source obsolete or hard-to-find EMI, Filter Kits parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.

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