Multicomp Pro 33RH Series Cylindrical Ferrite Core, 200 Ohm
Multicomp Pro cylindrical ferrite core, 200 ohm impedance. Reduces EMI/RFI noise in power supplies & telecoms. Part of MP 33RH series.
The Multicomp Pro 33RH Series Cylindrical Ferrite Core is an essential component designed for effective high-frequency noise suppression and enhanced signal integrity in electronic circuits. With a specified impedance of 200 ohms, this core provides robust attenuation of electromagnetic interference (EMI) and radio-frequency interference (RFI), ensuring stable operation in sensitive applications.
Constructed from high-quality ferrite material, the core is engineered for reliable inductive performance across a broad frequency range from 1MHz to 500MHz. Its cylindrical shape, with an outer diameter of 26 mm, an inner diameter of 12.9 mm, and a length of 28.5 mm, offers a versatile form factor suitable for fitting onto a wide variety of cables and conductors.
This component is a staple in the design and maintenance of power supplies, telecommunications equipment, and other electronic systems where clean power and signal lines are critical. By clamping around a wire, it acts as a passive filter, damping unwanted high-frequency noise without affecting the desired signal, thereby improving overall electromagnetic compatibility (EMC).
The product is part of the trusted MP 33RH series from Multicomp Pro, known for consistent quality and performance in electronic components. Its design facilitates easy installation and integration into existing setups, making it an invaluable tool for engineers, technicians, and hobbyists aiming to reduce electrical noise and comply with EMC regulations.
Key Features & Specifications
- Core Type: Cylindrical Ferrite
- Impedance: 200 Ohms
- Frequency Range: 1 MHz to 500 MHz
- Dimensions: 26 mm (OD) x 12.9 mm (ID) x 28.5 mm (Length)
- Test Performance: Meets 130 ohms (min) at 100MHz and 95 ohms (min) at 25MHz under specified winding conditions
- Material: High-grade ferrite
- Series: MP 33RH
- *Weight:
- Power supply filtering and noise suppression
- Telecommunications equipment for signal integrity
- General electronic circuits to reduce EMI/RFI interference
- Applications requiring stable inductive performance
- Shape: Cylindrical
- Impedance: 200 Ohm
- Frequency Range: 1 MHz to 500 MHz
- Outer Diameter (OD): 26 mm
- Inner Diameter (ID): 12.9 mm
- Length: 28.5 mm
- Product Range: MP 33RH Series
- Test Condition (100MHz): 130 ohm (min)
- Test Condition (25MHz): 95 ohm (min)
- Test condition: 25MHz at 95ohm (min)
- Material: wire - Ø0.8 TCW × 220mm
- Min: 1MHz
- Frequency Max: 500MHz
- SVHC: No SVHC (04-Feb-2026)
Always follow local regulations and product guidance.
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