4

TRCB – Low frequency ferrite core with plastic casing

− Plastic casing protects ferrite from cracking and chipping

− Suitable for conducted emission from kHz to lower MHz range

Part No.

A

B

C

Impedance

Ω/10MHz (1Turn)

TRCB-19-10-10

20

8.1

(11.7)

≥ 11

TRCB-25-15-12

26.7

13.3

(13.5)

≥ 8

TRCB-38-19-13

40.5

16.6

(15.1)

≥ 7

Noise Attenuation Effectiveness

Unit: mm

RFC-*MA – Low frequency, high µ ferrite cores

− Aimed to suppress low frequency noise generated by engine control units (ECU), inverters, and motors

− Split type with heat-resistant plastic casing

− Operating temperature: -40°C ~ 125°C

− Casing designed with a slot for a plastic cable tie

− UL94 V-2 rated housing

Part No.

A

B

C

Applicable Cable

Diameter

Impedance

Ω/10MHz (1 Turn)

RFC-8MA

20.6

19.8

34.0

8.5 (MAX)

≥20

RFC-13MA

29.6

28.4

34.0

12.5~13.5

≥20

RFC-20MA

40.0

40.0

47.0

20 (MAX)

≥20

Unit: mm

Noise Attenuation Effectiveness

MRFC – ferrite clamp for low frequency range

− Aimed to suppress low frequency noise between 150kHz ~ 30MHz

− Plastic screw mount option available

− Operating temperature: -40°C ~ 85°C

− UL94 V-0 rated housing

Part No.

Part No. (screw

mount option)

A

B

C

D

Applicable cable

diameter

Impedance

Ω/10MHz (1 Turn)

MRFC-8

-

20.1

20.4

31.5

35.5

8.5 (MAX)

≥20

MRFC-13

MRFCK-13

29.1

33.05

32.3

37.1

13.5 (MAX)

≥20

MRFC-20

MRFCK2-20

40.3

40

47

53.5

20.0 (MAX)

≥20

Screw mount option

Unit: mm