EMI Feedthrough Filters – Mouser South Africa

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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.

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Results: 35

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Part #

EMI Feedthrough Filters 27000pF 50Volts@125C

4400-098LF
Tusonix / CTS
1: $38.34
225In Stock

Mfr. Part No.
4400-098LF

Mouser Part No
800-4400-098LF

Tusonix / CTS

EMI Feedthrough Filters 27000pF 50Volts@125C

Datasheet

225In Stock

$38.34

$31.30

$28.87

$28.11

View

Min.: 1
Mult.: 1

4400

0.027 uF

50 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 100pF 200Volts@125C

4400-030LF
Tusonix / CTS
1: $15.00
386In Stock

Mfr. Part No.
4400-030LF

Mouser Part No
800-4400-030LF

Tusonix / CTS

EMI Feedthrough Filters 100pF 200Volts@125C

Datasheet

386In Stock

$15.00

Min.: 1
Mult.: 1

4400

100 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 2700pF 100Volts@125C

4400-097LF
Tusonix / CTS
1: $22.16
372In Stock

Mfr. Part No.
4400-097LF

Mouser Part No
800-4400-097LF

Tusonix / CTS

EMI Feedthrough Filters 2700pF 100Volts@125C

Datasheet

372In Stock

$22.16

$20.98

$19.06

$18.04

View

Min.: 1
Mult.: 1

4400

2700 pF

100 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 100KpF 100Volts@125C

4404-003LF
Tusonix / CTS
1: $26.26
181In Stock

Mfr. Part No.
4404-003LF

Mouser Part No
800-4404-003LF

Tusonix / CTS

EMI Feedthrough Filters 100KpF 100Volts@125C

Datasheet

181In Stock

$26.26

$25.75

Min.: 1
Mult.: 1

4404

0.1 uF

100 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 10000pF 50Volts@125C

4400-093LF
Tusonix / CTS
1: $8.07
506In Stock

Mfr. Part No.
4400-093LF

Mouser Part No
800-4400-093LF

Tusonix / CTS

EMI Feedthrough Filters 10000pF 50Volts@125C

Datasheet

506In Stock

$8.07

Min.: 1
Mult.: 1

4400

0.01 uF

50 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 1000pF 200Volts@125C

4400-037LF
Tusonix / CTS
1: $37.20
577In Stock

Mfr. Part No.
4400-037LF

Mouser Part No
800-4400-037LF

Tusonix / CTS

EMI Feedthrough Filters 1000pF 200Volts@125C

Datasheet

577In Stock

$37.20

$34.13

$28.30

$26.66

View

Min.: 1
Mult.: 1

4400

1000 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 10pF 200Volts@125C

4400-038LF
Tusonix / CTS
1: $15.00
221In Stock

Mfr. Part No.
4400-038LF

Mouser Part No
800-4400-038LF

Tusonix / CTS

EMI Feedthrough Filters 10pF 200Volts@125C

Datasheet

221In Stock

$15.00

Min.: 1
Mult.: 1

4400

10 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 100pF 200Volts@125C

4400-000LF
Tusonix / CTS
1: $28.30
250In Stock

Mfr. Part No.
4400-000LF

Mouser Part No
800-4400-000LF

Tusonix / CTS

EMI Feedthrough Filters 100pF 200Volts@125C

Datasheet

250In Stock

$28.30

$27.46

$26.66

$22.16

View

Min.: 1
Mult.: 1

4400

100 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 100pF 200Volts@125C

4400-076LF
Tusonix / CTS
1: $22.13
7In Stock
250Expected 2026/03/16

Mfr. Part No.
4400-076LF

Mouser Part No
800-4400-076LF

Tusonix / CTS

EMI Feedthrough Filters 100pF 200Volts@125C

Datasheet

7In Stock

250Expected 2026/03/16

$22.13

$20.97

$19.04

$18.06

View

Min.: 1
Mult.: 1

4400

100 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 1200pF 200Volts@125C

4400-032LF
Tusonix / CTS
1: $38.00
30In Stock

Mfr. Part No.
4400-032LF

Mouser Part No
800-4400-032LF

Tusonix / CTS

EMI Feedthrough Filters 1200pF 200Volts@125C

Datasheet

30In Stock

$38.00

$36.01

$32.68

$30.99

View

Min.: 1
Mult.: 1

4400

1200 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 25pF 200Volts@125C

4400-039LF
Tusonix / CTS
1: $15.00
131In Stock
224On Order

Mfr. Part No.
4400-039LF

Mouser Part No
800-4400-039LF

Tusonix / CTS

EMI Feedthrough Filters 25pF 200Volts@125C

Datasheet

131In Stock

224On Order

$15.00

Min.: 1
Mult.: 1

4400

25 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 470pF 200Volts@125C

4400-096LF
Tusonix / CTS
1: $22.13
46In Stock

Mfr. Part No.
4400-096LF

Mouser Part No
800-4400-096LF

Tusonix / CTS

EMI Feedthrough Filters 470pF 200Volts@125C

Datasheet

46In Stock

$22.13

$20.97

$19.05

$18.05

View

Min.: 1
Mult.: 1

4400

470 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 1000pF 200Volts@125C

4400-095LF
Tusonix / CTS
1: $30.68
550In Stock

Mfr. Part No.
4400-095LF

Mouser Part No
800-4400-095LF

Tusonix / CTS

EMI Feedthrough Filters 1000pF 200Volts@125C

Datasheet

550In Stock

$30.68

$28.30

$26.61

$25.54

View

Min.: 1
Mult.: 1

4400

1000 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 5pF 200Volts@125C

4400-683LF
Tusonix / CTS
1: $22.13
276In Stock

Mfr. Part No.
4400-683LF

Mouser Part No
800-4400-683LF

Tusonix / CTS

EMI Feedthrough Filters 5pF 200Volts@125C

Datasheet

276In Stock

$22.13

$20.97

$19.04

$18.06

View

Min.: 1
Mult.: 1

4400

5 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 100pF 200Volts@125C

4403-030LF
Tusonix / CTS
1: $34.53
353In Stock

Mfr. Part No.
4403-030LF

Mouser Part No
800-4403-030LF

Tusonix / CTS

EMI Feedthrough Filters 100pF 200Volts@125C

Datasheet

353In Stock

$34.53

$28.18

$25.99

$24.46

View

Min.: 1
Mult.: 1

4403

100 pF

200 V

- 55 C

+ 125 C

Tray

EMI Feedthrough Filters 2700pF 100Volts@125C

4403-033LF
Tusonix / CTS
1: $22.13
291In Stock

Mfr. Part No.
4403-033LF

Mouser Part No
800-4403-033LF

Tusonix / CTS

EMI Feedthrough Filters 2700pF 100Volts@125C

Datasheet

291In Stock

$22.13

$20.97

$19.04

$18.06

View

Min.: 1
Mult.: 1

4403

2700 pF

100 V

- 55 C

+ 125 C

Tray

EMI Feedthrough Filters 27000pF 50Volts@125C

4403-040LF
Tusonix / CTS
1: $11.60
1,376In Stock

Mfr. Part No.
4403-040LF

Mouser Part No
800-4403-040LF

Tusonix / CTS

EMI Feedthrough Filters 27000pF 50Volts@125C

Datasheet

1,376In Stock

$11.60

$11.47

$11.34

$11.22

View

Min.: 1
Mult.: 1

4403

0.027 uF

50 V

- 55 C

+ 125 C

Tray

EMI Feedthrough Filters 5000pf 100Volts@125C

4400-034LF
Tusonix / CTS
1: $19.63
50In Stock
250Expected 2026/04/06

Mfr. Part No.
4400-034LF

Mouser Part No
800-4400-034LF

Tusonix / CTS

EMI Feedthrough Filters 5000pf 100Volts@125C

Datasheet

50In Stock

250Expected 2026/04/06

$19.63

$18.47

$16.54

$16.49

$15.00

Min.: 1
Mult.: 1

4400

5000 pF

100 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 50000pF 50Volts@125C

4400-057LF
Tusonix / CTS
1: $38.34
9In Stock
250Expected 2026/08/31

Mfr. Part No.
4400-057LF

Mouser Part No
800-4400-057LF

Tusonix / CTS

EMI Feedthrough Filters 50000pF 50Volts@125C

Datasheet

9In Stock

250Expected 2026/08/31

$38.34

$30.68

$28.31

$26.61

Min.: 1
Mult.: 1

4400

L Filter

0.05 uF

50 V

10 A

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 4700pF 100Volts@125C

4400-094LF
Tusonix / CTS
1: $38.34
40In Stock
250Expected 2026/06/08

Mfr. Part No.
4400-094LF

Mouser Part No
800-4400-094LF

Tusonix / CTS

EMI Feedthrough Filters 4700pF 100Volts@125C

Datasheet

40In Stock

250Expected 2026/06/08

$38.34

$31.30

$28.87

$26.57

View

Min.: 1
Mult.: 1

4400

4700 pF

100 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 10pF 200Volts@125C

4400-008LF
Tusonix / CTS
1: $11.84
34In Stock

Mfr. Part No.
4400-008LF

Mouser Part No
800-4400-008LF

Tusonix / CTS

EMI Feedthrough Filters 10pF 200Volts@125C

Datasheet

34In Stock

$11.84

$11.22

$10.18

$9.66

View

Min.: 1
Mult.: 1

4400

10 pF

200 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 10000pF 50Volts@125C

4400-035LF
Tusonix / CTS
1: $26.40
6In Stock

Mfr. Part No.
4400-035LF

Mouser Part No
800-4400-035LF

Tusonix / CTS

EMI Feedthrough Filters 10000pF 50Volts@125C

Datasheet

6In Stock

$26.40

$16.56

$15.00

Min.: 1
Mult.: 1

4400

0.01 uF

50 V

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 1000pF 200Volts@125C

4403-037LF
Tusonix / CTS
1: $26.90
67In Stock

Mfr. Part No.
4403-037LF

Mouser Part No
800-4403-037LF

Tusonix / CTS

EMI Feedthrough Filters 1000pF 200Volts@125C

Datasheet

67In Stock

$26.90

$26.26

$25.33

$17.83

Quote

Min.: 1
Mult.: 1

4403

1000 pF

200 V

- 55 C

+ 125 C

Tray

EMI Feedthrough Filters 27000pF 50Volts@125C

4400-060LF
Tusonix / CTS
1: $18.31
225Expected 2026/08/31

Mfr. Part No.
4400-060LF

Mouser Part No
800-4400-060LF

Tusonix / CTS

EMI Feedthrough Filters 27000pF 50Volts@125C

Datasheet

225Expected 2026/08/31

$18.31

$17.42

$17.11

$16.49

Min.: 1
Mult.: 1

4400

L Filter

0.027 uF

70 V

10 A

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 10000pF 50Volts@125C

4400-089LF
Tusonix / CTS
1: $31.61
198Expected 2026/06/15

Mfr. Part No.
4400-089LF

Mouser Part No
800-4400-089LF

Tusonix / CTS

EMI Feedthrough Filters 10000pF 50Volts@125C

Datasheet

198Expected 2026/06/15

$31.61

$25.03

$21.57

$18.56

Quote

Min.: 1
Mult.: 1

4400

0.01 uF

50 V

- 55 C

+ 125 C

Bulk

4400 Series Miniature EMI Filters

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