EMI Feedthrough Filters – Mouser Canada

Skip to Main Content

Part of the TTI Family of Specialists Contact Mouser (Kitchener) (800) 346-6873 Feedback

Change Location

CAD

In Stock RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

4400 Series Miniature EMI Filters

Tusonix Miniature 4400 Series Miniature EMI Filters are ideal for applications where small size and high performance are critical and a threaded mounting technique is desired. The C and L configured EMI filters are available in two physical configurations and can be supplied with either unified or metric thread. The small package and large range of electrical characteristics of the Tusonix Miniature EMI Filters 4400 series make them an effective solution for a variety of microwave applications.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 35

Applied Filters:

Series

Circuit Type

Capacitance

Voltage Rating

Maximum DC Current

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

EMI Feedthrough Filters 50000pF 50Volts@125C

4400-099LF
Tusonix / CTS
1: $26.13
750Expected 2026-03-04

Mfr. Part #
4400-099LF

Mouser Part #
800-4400-099LF

EMI Feedthrough Filters 50000pF 50Volts@125C

Datasheet

750Expected 2026-03-04

$26.13

$21.32

$19.66

$18.50

View

Min.: 1
Mult.: 1

4400

0.05 uF

50 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 5pF 200Volts@125C

4400-680LF
Tusonix / CTS
1: $41.14
225Expected 2026-06-15

Mfr. Part #
4400-680LF

Mouser Part #
800-4400-680LF

EMI Feedthrough Filters 5pF 200Volts@125C

Datasheet

225Expected 2026-06-15

$41.14

$40.52

$28.60

$27.58

Min.: 1
Mult.: 1

4400

5 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 100pF 200Volts@125C

4401-000LF
Tusonix / CTS
1: $51.58
300Expected 2026-09-14

Mfr. Part #
4401-000LF

Mouser Part #
800-4401-000LF

EMI Feedthrough Filters 100pF 200Volts@125C

Datasheet

300Expected 2026-09-14

$51.58

$41.75

Min.: 1
Mult.: 1

4401

100 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 10KpF 200Volts@125C

4403-035LF
Tusonix / CTS
1: $15.58
801On Order

Mfr. Part #
4403-035LF

Mouser Part #
800-4403-035LF

EMI Feedthrough Filters 10KpF 200Volts@125C

Datasheet

801On Order

$15.58

$12.73

$11.73

$11.02

View

Min.: 1
Mult.: 1

4403

0.01 uF

50 V

- 55 C

+ 125 C

Tray

EMI Feedthrough Filters 2700pF 100Volts@125C

4400-033LF
Tusonix / CTS
50: $25.31
200Stock Available

Mfr. Part #
4400-033LF

Mouser Part #
800-4400-033LF

EMI Feedthrough Filters 2700pF 100Volts@125C

Datasheet

200Stock Available

More Info Available

$25.31

$19.76

Min.: 50
Mult.: 50

4400

2700 pF

100 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 5000pf 100Volts@125C

4400-004LF
Tusonix / CTS
250: $25.31
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
4400-004LF

Mouser Part #
800-4400-004LF

EMI Feedthrough Filters 5000pf 100Volts@125C

Datasheet

Non-Stocked Lead-Time 16 Weeks

$25.31

Min.: 250
Mult.: 50

4400

5000 pF

100 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 1000pF 200Volts@125C

4400-007LF
Tusonix / CTS
250: $25.31
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
4400-007LF

Mouser Part #
800-4400-007LF

EMI Feedthrough Filters 1000pF 200Volts@125C

Datasheet

Non-Stocked Lead-Time 16 Weeks

$25.31

Min.: 250
Mult.: 50

4400

1000 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 27000pF 50Volts@125C

4400-010LF
Tusonix / CTS
250: $28.80
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
4400-010LF

Mouser Part #
800-4400-010LF

EMI Feedthrough Filters 27000pF 50Volts@125C

Datasheet

Non-Stocked Lead-Time 16 Weeks

$28.80

$24.85

Quote

Min.: 250
Mult.: 50

4400

0.027 uF

50 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 1000pF 200Volts@125C

4400-091LF
Tusonix / CTS
1: $33.97
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
4400-091LF

Mouser Part #
800-4400-091LF

EMI Feedthrough Filters 1000pF 200Volts@125C

Datasheet

Non-Stocked Lead-Time 16 Weeks

$33.97

$32.19

$29.21

$27.72

View

Min.: 1
Mult.: 1

4400

1000 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 25pF 200Volts@125C

4403-039LF
Tusonix / CTS
1: $53.00
Non-Stocked Lead-Time 28 Weeks

Mfr. Part #
4403-039LF

Mouser Part #
800-4403-039LF

EMI Feedthrough Filters 25pF 200Volts@125C

Datasheet

Non-Stocked Lead-Time 28 Weeks

$53.00

$50.21

$45.57

$43.24

Min.: 1
Mult.: 1

4403

25 pF

200 V

- 55 C

+ 125 C

Tray