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Power line noise filters  K series

Questions about products






Uses

Medical apparatuses, customer premises equipment, OA equipment, FA equipment,
computer-related equipment, and measurement equipment



Features


Grounding not required.

Compact and inexpensive

High bandwidth, high attenuation

Filters of this type are available with various terminals: pin (KP type), screw (KN type),
Faston (#110) (KS type)

No I/O directivity

K series

Circuit diagram

Circuit diagram

Characteristics

• Example of characteristics in common mode
Example of characteristics in common mode

• Example of characteristics in normal mode
Example of characteristics in normal mode


Electrical specifications
Part number KP-001, KN-001, KS-001 KPF-002, KNF-002, KSF-002 KPF-003, KNF-003, KSF-003
Rated voltage 250 VAC 250 VAC 250 VAC
Rated current 1 A 2 A 3 A
DC resistance 0.75 Ω max 0.2 Ω max 0.1 Ω max
Temperature rise 40ºC max 40ºC max 40ºC max
Dielectric strength (between the case and the terminal) 1.5KVAC for 1 minute 1.5KVAC for 1 minute 1.5KVAC for 1 minute
Insulation resistance (between the case and the terminal) 100 MΩ min 100 MΩ min 100 MΩ min
Operating temperature range -10 - +55 ºC -10 - +55 ºC -10 - +55 ºC
Attenuation in common mode 30 dB min (0.15 to 50 MHz) 25 dB min (0.15 to 0.45 MHz)
30 dB min (0.45 to 50 MHz)
20 dB min (0.15 to 0.45 MHz)
30 dB min (0.45 to 50 MHz)
Attenuation in normal mode 25 dB min (0.15 to 0.45 MHz)
40 dB min (0.45 to 50 MHz)
20 dB min (0.15 to 0.45 MHz)
40 dB min (0.45 to 50 MHz)
15 dB min (0.15 to 0.45 MHz)
40 dB min (0.45 to 50 MHz)

Safety
standard
UL
(File No. E119691)
UL1283 UL1283 UL1283
CSA
(File No. LR88642)
CSA C22.2
No. 0-M1982
No. 8-M1986
CSA C22.2
No. 0-M1982
No. 8-M1986
CSA C22.2
No. 0-M1982
No. 8-M1986

(Licence
No. R 50030814 0001)
EN 133200:1999
EN 133200:1999
EN 133200:1999


Outline Drawing

Type
Dimensions
KP
KP
KN
(Accessories
M3 screws
Insulating sleeve)
KN
KS
KS

Characteristics

• Pulse attenuation characteristics example

Pulse attenuation characteristics example

Pulse measuring circuit diagram

Pulse measuring circuit diagram Pulse measuring circuit diagram

Pulse measuring circuit diagram

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