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V18038 Anti‑Interference Ferrite Core 26mm, VIIP EMC Magnetic Core For High Frequency Electronic Equipment Noise Suppression
V18038 Anti-Interference Ferrite Core 26mm for Electronic Equipment | VIIP
The VIIP V18038 snap‑on ferrite core is a split clamp‑type EMC magnetic core designed for noise suppression on pre‑assembled large‑diameter cables. No cable cutting, stripping or re‑termination required for fast on‑site installation. It provides excellent broadband EMI attenuation from 1‑500 MHz, meets RoHS & REACH standards, ideal for industrial cable EMC troubleshooting and interference improvement.
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
inlet socket
26mm
VIIP V18038 Snap‑on Ferrite Core, EMC Noise Reduction Magnetic Core, Custom Ferrite Core Available
Product Overview
VIIP V18038 split clamp‑style ferrite core is purpose‑built for on‑site EMC troubleshooting and noise suppression on pre‑routed large‑size cables. Unlike solid toroidal cores requiring cable threading, this split ferrite design clamps directly onto finished wiring without cable disassembly or re‑termination.
Characterized by proven broadband impedance performance across 1‑500 MHz, this core delivers minimum impedance of 155 Ω at 25 MHz and 195 Ω at 100 MHz. It serves as a practical corrective component for projects facing unexpected high‑frequency conducted and radiated interference, fully compliant with RoHS and REACH environmental requirements.
Key Features
- Precision‑moulded clip interface enables secure locking, preventing accidental pop‑open under cable vibration, shock and long‑term service conditions
- Engineered for large‑gauge cable applications, accommodates thick bundled harnesses while maintaining tight core closure for maximum noise damping efficiency
- Full traceability of raw material and finished‑lot testing supports EMC certification documentation, simplifying customers’ product compliance submission workflows
Specifications
表格
| Item | Parameter |
|---|---|
| Model | V18038 |
| Material | Nickel‑Zinc Soft Ferrite, Split‑clamp type |
| Dimension B | 26.0 mm, tolerance refer to test data |
| Dimension D | 55.0 mm, tolerance refer to test data |
| Min. Impedance | 155 Ω @ 25 MHz; 195 Ω @ 100 MHz |
| Test Equipment | E4991A + 16194A |
| Test Frequency Range | 1‑500 MHz |
| Compliance | RoHS, REACH |
Note: Complete dimensional tolerances refer to original approval sheet Rev.4.0.
Applications
- Noise suppression for external heavy‑gauge wiring of port container handling and terminal automation machinery
- EMC optimization for thick data & power cables of on‑site oil & gas well‑site monitoring control units
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Frequently Asked Questions
Can I get free samples for ferrite rings and clamps?
Yes, we can provide free samples for our ferrite rings and clamps.
What is your regular order requirement for ferrite rings & clamps?
Normally orders shall follow our minimum package quantity. Exceptions are acceptable for your first trial order.
Does the free-sample policy mean I can place small-quantity orders below MOQ for all orders?
Free samples are for performance verification only. Except for your first order, formal repeat orders need to follow our minimum package quantity requirement.
What certificates do your ferrite cores and clamp-on ferrites have? Can you provide approval sheets?
Our ferrite & clamp-on ferrite comply with RoHS and REACH. We can provide PDF approval sheets (specification document) for your project review.
What is the typical production lead-time for ferrite and clamp-on ferrite mass orders?
Production lead-time is typically 2-5 weeks, depending on order quantity and stock availability. The exact lead-time will be confirmed prior to placing a formal order.
Can you customize impedance/size for ferrite cores and clamp-on ferrites?
Custom service is available upon your technical requirement, MOQ for customized items will apply.
Are clamp-on ferrite rings reusable after installation?
Yes, the snap-on design allows for easy removal and reinstallation, making them reusable.
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Shenzhen VIIP Electronics Co., Ltd. is a professional EMC service provider. Mainly focusing on the R & D, production and sales of EMC anti-interference components.
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Contact person: Vicky Lee
Tel: +86 19925448748
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