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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Product SKUs information
Item Code	Price range	Availability	Insert Length	Impedance 100 MHz	Overall Length	Colour	Impedance 25 MHz	Overall Width
	19.8638 RM - 22.0091 RM	4020 In stock	0.827 in 21.0 mm	90 Ω	0.984 in 25.0 mm	Black	28 Ω

	2.906 RM - 3.2197 RM	16020 In stock	0.315 in 8.0 mm	60 Ω	0.394 in 10.0 mm	Grey	28 Ω	0.315 in 8.0 mm

	6.8712 RM - 7.6136 RM	Request the lead time here	1.575 in 40.0 mm	70 Ω	1.78 in 45.2 mm	Grey	27 Ω	0.472 in 12.0 mm

	17.8903 RM - 19.8231 RM	20 In stock	1.909 in 48.5 mm	95 Ω	2.362 in 60.0 mm	Grey	40 Ω	0.5 in 12.7 mm

	5.0482 RM - 5.594 RM	172280 In stock	0.846 in 21.5 mm	126 Ω	1.004 in 25.5 mm	Grey	48 Ω	0.591 in 15.0 mm

	9.0353 RM - 10.0115 RM	200 In stock	0.551 in 14.0 mm	123 Ω	0.744 in 18.9 mm	Grey	61 Ω	0.787 in 20.0 mm

	6.9513 RM - 7.7029 RM	Request the lead time here	1.378 in 35.0 mm	100 Ω	1.516 in 38.5 mm	Grey	31 Ω	0.591 in 15.0 mm

	2.8519 RM - 3.1602 RM	20 In stock	0.433 in 11.0 mm	63 Ω	0.579 in 14.7 mm	Grey	28 Ω	0.472 in 12.0 mm

	8.4781 RM - 9.3941 RM	19 In stock	2.047 in 52.0 mm	75 Ω	2.268 in 57.6 mm	Grey	25 Ω	0.472 in 12.0 mm

	8.1132 RM - 8.9898 RM	19 In stock	2.173 in 55.2 mm	62 Ω	1.969 in 50.0 mm	Grey	23 Ω	0.472 in 12.0 mm

RFS2-21-15-A5	5.1053 RM - 5.6565 RM	91 In stock	1.063 in 27.0 mm	78 Ω	1.319 in 33.5 mm	Grey	36 Ω	0.591 in 15.0 mm

RFS2-18-8-A5	4.8138 RM - 5.3348 RM	4800 In stock	0.925 in 23.5 mm	65 Ω	1.122 in 28.5 mm	Grey	28 Ω	0.315 in 8.0 mm

	4.551 RM - 5.0421 RM	42 In stock	1.063 in 27.0 mm	53 Ω	1.319 in 33.5 mm	Grey	21 Ω	0.315 in 8.0 mm

	1.7884 RM - 1.982 RM	20 In stock	0.118 in 3.0 mm	74 Ω	0.197 in 5.0 mm	Grey	46 Ω	0.354 in 9.0 mm

	19.7491 RM - 21.8822 RM	20 In stock	1.354 in 34.4 mm	110 Ω	1.772 in 45.0 mm	Black	43 Ω

	15.5926 RM - 17.2766 RM	240 In stock	2.047 in 52.0 mm	119 Ω	2.307 in 58.6 mm	Grey	43 Ω	0.787 in 20.0 mm

	6.9513 RM - 7.7029 RM	86 In stock	1.732 in 44.0 mm	66 Ω	1.953 in 49.6 mm	Grey	25 Ω	0.472 in 12.0 mm

	7.7258 RM - 8.5606 RM	506 In stock	1.732 in 44.0 mm	94 Ω	1.953 in 49.6 mm	Grey	31 Ω	0.591 in 15.0 mm

RFS2-20-12-A5	4.1783 RM - 4.6294 RM	6733 In stock	1.063 in 27.0 mm	75 Ω	1.22 in 31.0 mm	Grey	28 Ω	0.472 in 12.0 mm

	5.8004 RM - 6.4262 RM	20 In stock	0.925 in 23.5 mm	71 Ω	1.126 in 28.6 mm	Grey	31 Ω	0.394 in 10.0 mm