RS PRO Openable Ferrite Clamp, 19.5 Dia. x 23mm, For Computer Peripherals, Digital TV, Internal & External Power

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£3.38

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£4.06

(inc. VAT)

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  • 118 unit(s) ready to ship
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  • Plus 800 unit(s) shipping from 16 December 2025
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Units
Per unit
Per Pack*
2 - 8£1.69£3.38
10 - 18£1.54£3.08
20 - 48£1.37£2.74
50 - 98£1.20£2.40
100 +£1.035£2.07

*price indicative

RS Stock No.:
123-2487
Distrelec Article No.:
304-03-860
Brand:
RS PRO
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Brand

RS PRO

Type

Clamp Filter

Application

Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers

Material

Ferrite

Key

No

Impedance at 25 MHz

35Ω

Openable

Yes

Outer Dimensions

19.5 Dia. x 23mm

Impedance at 100 MHz

417Ω

Aperture Diameter

8.1mm

Number of Apertures

1

Outer Depth

23mm

Outer Width

19.5mm

COO (Country of Origin):
TW

RS PRO Openable Ferrite Clamp


With this openable ferrite clamp from RS PRO, you can reduce high-frequency electromagnetic interference and improve sound quality. It's designed for use in both domestic and commercial environments, including home offices, IT laboratories, and recording studios. The ferrite sleeve features a snap lock that adapts to a variety of dimensions, allowing it to be used with electrical leads of different sizes.

Once installed, the split ferrite securely locks into place, meaning there's no need to worry about it inadvertently opening and damaging your equipment. The smooth, precision-formed surface also protects the cables and equipment from unwanted knocks and scratches. This component is compatible with internal and external power cords, as well as printers and other computer peripherals.

Features and Benefits


  • Impedance at 100 MHz of 100 Ω

  • Impedance at 25 MHz of 6 Ω

  • Ferrite material

  • One aperture

  • Openable

  • Clamp filter type

Applications


This range of RS PRO openable ferrite clamps are suitable for use with computer peripherals, digital TVs, internal and external power cables, monitors and printers. They are designed for use in both domestic and commercial environments, including home offices, IT laboratories, and recording studios.

Why RS PRO?


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.


Split Ferrite Rings


These split ferrite cores reduce the electromagnetic interference from being induced in or radiated from data and power cables. High attenuation ratings are achieved with the housing design and the special process steps during the ferrite manufacture. The special snap lock makes the ferrite sleeve suitable for use with a variety of cable diameters and once the split ferrite is locked it cannot be opened accidentally.The outer housing is designed to protect the halves of the core from breakage and ensures simple assembly on to cables that are already installed or which have been fitted with connectors. Fixing to the cable with glue or cable tie is optional. Typical applications for these split ferrite cores include data or power lines used in computer technology, terminals, industrial controllers, medical engineering and office machines.

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