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4400 Filters

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Part #

EMI Feedthrough Filters DISCOIDAL FILTER

4400-057
CTS Electronic Components
100: £19.33
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
4400-057

Mouser Part No
774-4400-057

CTS Electronic Components

EMI Feedthrough Filters DISCOIDAL FILTER

Datasheet

Non-Stocked Lead-Time 32 Weeks

£19.33

Min.: 100
Mult.: 50

EMI Feedthrough Filters

Miniature EMI Filters

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters DISCOIDAL FILTER

4400-038
CTS Electronic Components
100: £21.76
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
4400-038

Mouser Part No
774-4400-038

CTS Electronic Components

EMI Feedthrough Filters DISCOIDAL FILTER

Non-Stocked Lead-Time 16 Weeks

£21.76

£20.64

Min.: 100
Mult.: 50

EMI Feedthrough Filters

UNC-2A Pi & C Filters

Bulk

EMI Feedthrough Filters

4400-056
Tusonix / CTS

Mfr. Part No.
4400-056

Mouser Part No
Not Assigned

Tusonix / CTS

EMI Feedthrough Filters

N/A

Non-Stocked, Call To Request a Quote

EMI Feedthrough Filters

Miniature EMI Filters

EMI Feedthrough Filters

4400-006
Tusonix / CTS

Mfr. Part No.
4400-006

Mouser Part No
Not Assigned

Tusonix / CTS

EMI Feedthrough Filters

N/A

Non-Stocked, Call To Request a Quote

EMI Feedthrough Filters

UNC-2A Pi & C Filters

EMI Feedthrough Filters

4400-005
Tusonix / CTS

Mfr. Part No.
4400-005

Mouser Part No
Not Assigned

Tusonix / CTS

EMI Feedthrough Filters

N/A

Non-Stocked, Call To Request a Quote

EMI Feedthrough Filters

UNC-2A Pi & C Filters

EMI Feedthrough Filters

4400-003
Tusonix / CTS

Mfr. Part No.
4400-003

Mouser Part No
Not Assigned

Tusonix / CTS

EMI Feedthrough Filters

N/A

Non-Stocked, Call To Request a Quote

EMI Feedthrough Filters

UNC-2A Pi & C Filters

- 55 C

+ 125 C

EMI Feedthrough Filters

4400-053
Tusonix / CTS

Mfr. Part No.
4400-053

Mouser Part No
Not Assigned

Tusonix / CTS

EMI Feedthrough Filters

N/A

Non-Stocked, Call To Request a Quote

EMI Feedthrough Filters

Miniature EMI Filters

EMI Feedthrough Filters

4400-009
Tusonix / CTS

Mfr. Part No.
4400-009

Mouser Part No
Not Assigned

Tusonix / CTS

EMI Feedthrough Filters

N/A

Non-Stocked, Call To Request a Quote

EMI Feedthrough Filters

Miniature EMI Filters

EMI Feedthrough Filters

4400-055
Tusonix / CTS

Mfr. Part No.
4400-055

Mouser Part No
Not Assigned

Tusonix / CTS

EMI Feedthrough Filters

N/A

Non-Stocked, Call To Request a Quote

EMI Feedthrough Filters

Miniature EMI Filters

Bulk

EMI Feedthrough Filters

4400-008
Tusonix / CTS

Mfr. Part No.
4400-008

Mouser Part No
Not Assigned

Tusonix / CTS

EMI Feedthrough Filters

N/A

Non-Stocked, Call To Request a Quote

EMI Feedthrough Filters

UNC-2A Pi & C Filters

EMI Feedthrough Filters DISCOIDAL FILTER

4400-016
Tusonix / CTS

Mfr. Part No.
4400-016

Mouser Part No
Not Assigned

Tusonix / CTS

EMI Feedthrough Filters DISCOIDAL FILTER

N/A

Non-Stocked, Call To Request a Quote

EMI Feedthrough Filters

UNC-2A Pi & C Filters

Bulk

EMI Feedthrough Filters

4400-051
Tusonix / CTS

Mfr. Part No.
4400-051

Mouser Part No
Not Assigned

Tusonix / CTS

EMI Feedthrough Filters

N/A

Non-Stocked, Call To Request a Quote

EMI Feedthrough Filters

Miniature EMI Filters

EMI Feedthrough Filters 1200PF 200V 10A

4400-052
Tusonix / CTS

Mfr. Part No.
4400-052

Mouser Part No
Not Assigned

Tusonix / CTS

EMI Feedthrough Filters 1200PF 200V 10A

Datasheet

N/A

Non-Stocked, Call To Request a Quote

EMI Feedthrough Filters

EMI Filter

- 85 C

+ 125 C

EMI Feedthrough Filters .01UF 50V 10A

4400-089
CTS Electronic Components
1: £58.28
28In Stock

Mfr. Part No.
4400-089

Mouser Part No
774-4400-089

CTS Electronic Components

EMI Feedthrough Filters .01UF 50V 10A

Datasheet

28In Stock

£58.28

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Bulk

Signal Conditioning 2.8-6.0 1:2 0805 BAL T&R

4400BL15A0100001E
Johanson Technology
1: £0.285
199In Stock
8,000Expected 18/05/2026
New At Mouser

Mfr. Part No.
4400BL15A0100001E

Mouser Part No
609-4400BL15A0100001

New At Mouser

Johanson Technology

Signal Conditioning 2.8-6.0 1:2 0805 BAL T&R

Datasheet

199In Stock

8,000Expected 18/05/2026

Cut Tape

£0.285

£0.259

£0.243

£0.235

Reel

£0.184

View

Min.: 1
Mult.: 1

Reel: 4,000

Signal Conditioning

Baluns

Wideband Balun

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape

Signal Conditioning 2.8-6.0 1:1 0805 BAL T&R

4400BL15A0050001E
Johanson Technology
1: £0.285
16In Stock
4,000Expected 22/05/2026
New At Mouser

Mfr. Part No.
4400BL15A0050001E

Mouser Part No
609-4400BL15A0050001

New At Mouser

Johanson Technology

Signal Conditioning 2.8-6.0 1:1 0805 BAL T&R

Datasheet

16In Stock

4,000Expected 22/05/2026

Cut Tape

£0.285

£0.259

£0.243

£0.235

Reel

£0.184

View

Min.: 1
Mult.: 1

Reel: 4,000

Signal Conditioning

Baluns

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape

EMI Feedthrough Filters 50000pF IL 70dB@1GHz 50Vdc @85C

4400-041LF
Tusonix / CTS
250: £14.22
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
4400-041LF

Mouser Part No
800-4400-041LF

Tusonix / CTS

EMI Feedthrough Filters 50000pF IL 70dB@1GHz 50Vdc @85C

Datasheet

Non-Stocked Lead-Time 16 Weeks

£14.22

£13.06

Quote

Min.: 250
Mult.: 50

EMI Feedthrough Filters

Tray

EMI Feedthrough Filters 1000PF 300V 10A

4400-095
CTS Electronic Components
1: £28.51
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
4400-095

Mouser Part No
774-4400-095

CTS Electronic Components

EMI Feedthrough Filters 1000PF 300V 10A

Datasheet

Non-Stocked Lead-Time 16 Weeks

£28.51

£27.02

£24.52

£23.27

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Metric Bushing Filters

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 100PF 200V 10A

4400-050LF
CTS Electronic Components
100: £28.97
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
4400-050LF

Mouser Part No
774-4400-050LF

CTS Electronic Components

EMI Feedthrough Filters 100PF 200V 10A

Datasheet

Non-Stocked Lead-Time 32 Weeks

£28.97

Min.: 100
Mult.: 50

EMI Feedthrough Filters

Bulk

EMI Feedthrough Filters DISCOIDAL FILTER

4400-073
CTS Electronic Components
100: £20.30
Non-Stocked

Mfr. Part No.
4400-073

Mouser Part No
774-4400-073

CTS Electronic Components

EMI Feedthrough Filters DISCOIDAL FILTER

Non-Stocked

£20.30

£19.67

Quote

Min.: 100
Mult.: 50

EMI Feedthrough Filters

Bulk

EMI Feedthrough Filters DISCOIDAL FILTER

4400-682LF
CTS Electronic Components
100: £19.33
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
4400-682LF

Mouser Part No
774-4400-682LF

CTS Electronic Components

EMI Feedthrough Filters DISCOIDAL FILTER

Datasheet

Non-Stocked Lead-Time 16 Weeks

£19.33

Min.: 100
Mult.: 50

EMI Feedthrough Filters

Bulk

EMI Feedthrough Filters DISCOIDAL FILTER

4400-037
CTS Electronic Components
1: £28.51
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
4400-037

Mouser Part No
774-4400-037

CTS Electronic Components

EMI Feedthrough Filters DISCOIDAL FILTER

Datasheet

Non-Stocked Lead-Time 16 Weeks

£28.51

£27.02

£24.52

£23.27

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Miniature EMI Filters

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters DISCOIDAL FILTER

4400-031LF
CTS Electronic Components
100: £21.76
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
4400-031LF

Mouser Part No
774-4400-031LF

CTS Electronic Components

EMI Feedthrough Filters DISCOIDAL FILTER

Datasheet

Non-Stocked Lead-Time 16 Weeks

£21.76

£20.64

Min.: 100
Mult.: 50

EMI Feedthrough Filters

Bulk

EMI Feedthrough Filters DISCOIDAL FILTER

4400-084
CTS Electronic Components
100: £21.76
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
4400-084

Mouser Part No
774-4400-084

CTS Electronic Components

EMI Feedthrough Filters DISCOIDAL FILTER

Non-Stocked Lead-Time 16 Weeks

£21.76

£20.64

Min.: 100
Mult.: 50

EMI Feedthrough Filters

Bulk

EMI Feedthrough Filters DISCOIDAL FILTER

4400-084LF
CTS Electronic Components
100: £21.76
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
4400-084LF

Mouser Part No
774-4400-084LF

CTS Electronic Components

EMI Feedthrough Filters DISCOIDAL FILTER

Datasheet

Non-Stocked Lead-Time 16 Weeks

£21.76

£20.64

Min.: 100
Mult.: 50

EMI Feedthrough Filters

Bulk

4400 Filters

Types of Filters

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90 Deg Hybrid Coupler
Balun Filter
Bandpass
Bead Core
Current Compensated Choke
EMI Connector Gaskets
EMI Filter
Fabric Over Foam Profile
Feed-Through Capacitors and Filters
Feed thru Capacitors
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Line Filter
Low Pass
Metric Bushing Filters
Miniature EMI Filter
Miniature EMI Filters
Normal Mode SN Coils Standard Filters