Flat Cable Ferrite Cores

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Flat Cable Ferrite Cores

In stock

Flat Cable Ferrite Cores have a special design that helps eliminate noise on flat cables. They work by blocking the low-frequency noise and absorbing the high-frequency noise that emit from signal lines or power cables. This makes them ideal for use in electromagnetic emissions suppression and for radio frequency interference.

Our range are available in various insert lengths and MHz Impedances. They come in various types that are suitable for Flat and Ribbon Cables.

Ferrite Material: A5 and K5B (RMS-303)
Casing Material: Nylon 6/6 RMS-244
Clip and Spring Material: Stainless Steel RMS-305
Colours: Black and Grey

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69 results

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Product SKUs information
Item Code	Price range	Availability	Insert Length	Impedance 100 MHz	Overall Length	Colour	Impedance 25 MHz	Overall Width	View
	5.8004 RM - 6.4262 RM	33 In stock	1.22 in 31.0 mm	79 Ω	1.417 in 36.0 mm	Grey	29 Ω	0.315 in 8.0 mm

	6.9513 RM - 7.7029 RM	1236 In stock	1.22 in 31.0 mm	147 Ω	1.417 in 36.0 mm	Grey	52 Ω	0.709 in 18.0 mm

	5.4131 RM - 5.9977 RM	20 In stock	1.378 in 35.0 mm	59 Ω	1.575 in 40.0 mm	Grey	24 Ω	0.472 in 12.0 mm

	30.2571 RM - 33.5267 RM	10409 In stock	2.047 in 52.0 mm	124 Ω	2.5 in 63.5 mm	Black	50 Ω

	3.3843 RM - 3.751 RM	3349 In stock	0.787 in 20.0 mm	58 Ω	0.917 in 23.3 mm	Grey	23 Ω	0.472 in 12.0 mm

	29.6555 RM - 32.8595 RM	14020 In stock	2.047 in 52.0 mm	114 Ω	2.5 in 63.5 mm	Black	45 Ω

	2.3141 RM - 2.5636 RM	18 In stock	0.453 in 11.5 mm	72 Ω	0.63 in 16.0 mm	Grey	29 Ω	0.315 in 8.0 mm

	3.1069 RM - 3.4431 RM	31 In stock	0.453 in 11.5 mm	73 Ω	0.63 in 16.0 mm	Grey	41 Ω	0.472 in 12.0 mm

	3.476 RM - 3.8511 RM	20 In stock	1.063 in 27.0 mm	88 Ω	1.22 in 31.0 mm	Grey	29 Ω	0.354 in 9.0 mm

	7.7945 RM - 8.6365 RM	17 In stock	1.378 in 35.0 mm	68 Ω	1.516 in 38.5 mm	Grey	25 Ω	0.472 in 12.0 mm

	3.8639 RM - 4.2803 RM	12 In stock	0.846 in 21.5 mm	87 Ω	1.004 in 25.5 mm	Grey	27 Ω	0.472 in 12.0 mm

	5.8004 RM - 6.4262 RM	20 In stock	0.787 in 20.0 mm	78 Ω	0.965 in 24.5 mm	Grey	41 Ω	0.787 in 20.0 mm

	21.2516 RM - 23.5474 RM	20 In stock	1.72 in 43.7 mm	104 Ω	2.169 in 55.1 mm	Black	36 Ω

	91.223 RM - 101.0777 RM	Request the lead time here	2.047 in 52.0 mm	172 Ω	3.012 in 76.5 mm	Black	77 Ω

	41.8814 RM - 46.4064 RM	Request the lead time here	1.354 in 34.4 mm	189 Ω	1.772 in 45.0 mm	Black	102 Ω

	3.0887 RM - 3.4213 RM	20 In stock	0.453 in 11.5 mm	90 Ω	0.63 in 16.0 mm	Grey	50 Ω	0.591 in 15.0 mm

	1.7441 RM - 1.9316 RM	20 In stock	0.283 in 7.2 mm	41 Ω	0.358 in 9.1 mm	Grey	19 Ω	0.307 in 7.8 mm

	4.7987 RM - 5.3171 RM	20 In stock	0.453 in 11.5 mm	120 Ω	0.63 in 16.0 mm	Grey	60 Ω	0.787 in 20.0 mm

	7.5505 RM - 8.3664 RM	20 In stock	1.063 in 27.0 mm	121 Ω	1.22 in 31.0 mm	Grey	42 Ω	0.787 in 20.0 mm

	5.4944 RM - 6.0881 RM	15 In stock	1.063 in 27.0 mm	66 Ω	1.319 in 33.5 mm	Grey	30 Ω	0.472 in 12.0 mm

# per page

Ferrite Core - 31.0 mm | 1.22 in ; 8.0 mm | 0.315 in ; 8.0 mm | 0.315 in

Price Range: 6.4262 RM - 5.8004 RM
Stock Levels: 33 In stock

Attributes

Impedance 25 MHz

29 Ω

Impedance 100 MHz

79 Ω

Insert Length

31.0 mm

Overall Length

36.0 mm

Overall Width

8.0 mm

Ferrite Core - 31.0 mm | 1.22 in ; 18.0 mm | 0.709 in ; 18.0 mm | 0.709 in

Price Range: 7.7029 RM - 6.9513 RM
Stock Levels: 1236 In stock

Attributes

Impedance 25 MHz

52 Ω

Impedance 100 MHz

147 Ω

Insert Length

31.0 mm

Overall Length

36.0 mm

Overall Width

18.0 mm

Ferrite Core - 35.0 mm | 1.378 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-27-12-2-A5

Price Range: 5.9977 RM - 5.4131 RM
Stock Levels: 20 In stock

Attributes

Impedance 25 MHz

24 Ω

Impedance 100 MHz

59 Ω

Insert Length

35.0 mm

Overall Length

40.0 mm

Overall Width

12.0 mm

Ferrite Core - 52.0 mm | 2.047 in ; ;

Price Range: 33.5267 RM - 30.2571 RM
Stock Levels: 10409 In stock

Attributes

Impedance 25 MHz

50 Ω

Impedance 100 MHz

124 Ω

Insert Length

52.0 mm

Overall Length

63.5 mm

Colour

Black

Ferrite Core - 20.0 mm | 0.787 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

Price Range: 3.751 RM - 3.3843 RM
Stock Levels: 3349 In stock

Attributes

Impedance 25 MHz

23 Ω

Impedance 100 MHz

58 Ω

Insert Length

20.0 mm

Overall Length

23.3 mm

Overall Width

12.0 mm

Ferrite Core - 52.0 mm | 2.047 in ; ;

Price Range: 32.8595 RM - 29.6555 RM
Stock Levels: 14020 In stock

Attributes

Impedance 25 MHz

45 Ω

Impedance 100 MHz

114 Ω

Insert Length

52.0 mm

Overall Length

63.5 mm

Colour

Black

Ferrite Core - 11.5 mm | 0.453 in ; 8.0 mm | 0.315 in ; 8.0 mm | 0.315 in

Price Range: 2.5636 RM - 2.3141 RM
Stock Levels: 18 In stock

Attributes

Impedance 25 MHz

29 Ω

Impedance 100 MHz

72 Ω

Insert Length

11.5 mm

Overall Length

16.0 mm

Overall Width

8.0 mm

Ferrite Core - 11.5 mm | 0.453 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

Price Range: 3.4431 RM - 3.1069 RM
Stock Levels: 31 In stock

Attributes

Impedance 25 MHz

41 Ω

Impedance 100 MHz

73 Ω

Insert Length

11.5 mm

Overall Length

16.0 mm

Overall Width

12.0 mm

Ferrite Core - 27.0 mm | 1.063 in ; 9.0 mm | 0.354 in ; 9.0 mm | 0.354 in

Price Range: 3.8511 RM - 3.476 RM
Stock Levels: 20 In stock

Attributes

Impedance 25 MHz

29 Ω

Impedance 100 MHz

88 Ω

Insert Length

27.0 mm

Overall Length

31.0 mm

Overall Width

9.0 mm

Ferrite Core - 35.0 mm | 1.378 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

Price Range: 8.6365 RM - 7.7945 RM
Stock Levels: 17 In stock

Attributes

Impedance 25 MHz

25 Ω

Impedance 100 MHz

68 Ω

Insert Length

35.0 mm

Overall Length

38.5 mm

Overall Width

12.0 mm

Ferrite Core - 21.5 mm | 0.846 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

Price Range: 4.2803 RM - 3.8639 RM
Stock Levels: 12 In stock

Attributes

Impedance 25 MHz

27 Ω

Impedance 100 MHz

87 Ω

Insert Length

21.5 mm

Overall Length

25.5 mm

Overall Width

12.0 mm

Ferrite Core - 20.0 mm | 0.787 in ; 20.0 mm | 0.787 in ; 20.0 mm | 0.787 in

Price Range: 6.4262 RM - 5.8004 RM
Stock Levels: 20 In stock

Attributes

Impedance 25 MHz

41 Ω

Impedance 100 MHz

78 Ω

Insert Length

20.0 mm

Overall Length

24.5 mm

Overall Width

20.0 mm

Ferrite Core - 43.7 mm | 1.72 in ; ;

Price Range: 23.5474 RM - 21.2516 RM
Stock Levels: 20 In stock

Attributes

Impedance 25 MHz

36 Ω

Impedance 100 MHz

104 Ω

Insert Length

43.7 mm

Overall Length

55.1 mm

Colour

Black

Ferrite Core - 52.0 mm | 2.047 in ; ;

RFP4-40-28-MPA5

Price Range: 101.0777 RM - 91.223 RM
Stock Levels: Request the lead time here

Attributes

Impedance 25 MHz

77 Ω

Impedance 100 MHz

172 Ω

Insert Length

52.0 mm

Overall Length

76.5 mm

Colour

Black

Ferrite Core - 34.4 mm | 1.354 in ; ;

Price Range: 46.4064 RM - 41.8814 RM
Stock Levels: Request the lead time here

Attributes

Impedance 25 MHz

102 Ω

Impedance 100 MHz

189 Ω

Insert Length

34.4 mm

Overall Length

45.0 mm

Colour

Black

Ferrite Core - 11.5 mm | 0.453 in ; 15.0 mm | 0.591 in ; 15.0 mm | 0.591 in

Price Range: 3.4213 RM - 3.0887 RM
Stock Levels: 20 In stock

Attributes

Impedance 25 MHz

50 Ω

Impedance 100 MHz

90 Ω

Insert Length

11.5 mm

Overall Length

16.0 mm

Overall Width

15.0 mm

Ferrite Core - 7.2 mm | 0.283 in ; 7.8 mm | 0.307 in ; 7.8 mm | 0.307 in

Price Range: 1.9316 RM - 1.7441 RM
Stock Levels: 20 In stock

Attributes

Impedance 25 MHz

19 Ω

Impedance 100 MHz

41 Ω

Insert Length

7.2 mm

Overall Length

9.1 mm

Overall Width

7.8 mm

Ferrite Core - 11.5 mm | 0.453 in ; 20.0 mm | 0.787 in ; 20.0 mm | 0.787 in

Price Range: 5.3171 RM - 4.7987 RM
Stock Levels: 20 In stock

Attributes

Impedance 25 MHz

60 Ω

Impedance 100 MHz

120 Ω

Insert Length

11.5 mm

Overall Length

16.0 mm

Overall Width

20.0 mm

Ferrite Core - 27.0 mm | 1.063 in ; 20.0 mm | 0.787 in ; 20.0 mm | 0.787 in

Price Range: 8.3664 RM - 7.5505 RM
Stock Levels: 20 In stock

Attributes

Impedance 25 MHz

42 Ω

Impedance 100 MHz

121 Ω

Insert Length

27.0 mm

Overall Length

31.0 mm

Overall Width

20.0 mm

Ferrite Core - 27.0 mm | 1.063 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

Price Range: 6.0881 RM - 5.4944 RM
Stock Levels: 15 In stock

Attributes

Impedance 25 MHz

30 Ω

Impedance 100 MHz

66 Ω

Insert Length

27.0 mm

Overall Length

33.5 mm

Overall Width

12.0 mm