ESD-R-38M-H

$4.81

Description：FERRITE CORE SOLID 16.7MM
Series：ESD-R-H
Mfr：KEMET
Package：Bulk

SKU:56b0ce5a9af3 Category: Cable Ferrites Brand: KEMET

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Product introduction

Product Detailed Parameters

Description：FERRITE CORE SOLID 16.7MM
Series：ESD-R-H
Mfr：KEMET
Package：Bulk
Type：Round
Design：Solid
Impedance @ Frequency：-
Material：MnZn
Inner Dimension：0.657" Dia (16.70mm)
Outer Dimension：1.654" Dia (42.00mm)
Ratings：-
Mounting Type：Free Hanging
Length：0.669" (17.00mm)

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ESD-R-38M-H

Overview

The KEMET ESD-R-38M-H is a solid MnZn ferrite core designed for electromagnetic interference suppression. It features a round shape with an inner diameter of 16.7 mm, an outer diameter of 42 mm, and an external length of 17 mm. The component operates within a temperature range of -55°C to +120°C and is rated for frequencies up to 10 MHz. It is supplied in bulk packaging and complies with RoHS3 standards.

Feature Summary

Solid construction provides mechanical stability for cable mounting
Manganese Zinc material offers high permeability for low-frequency noise attenuation
Free-hanging installation allows flexible placement on cables

Applications

Electromagnetic interference suppression on power cables
Common mode noise reduction in industrial equipment wiring
Signal integrity enhancement for data transmission lines

Procurement Notes

Verify the specific suffix 'H' against the manufacturer datasheet to confirm material grade and frequency characteristics. Ensure the inner diameter matches the target cable bundle size. Confirm RoHS3 compliance status if required by project specifications. Check lead times as they may vary based on manufacturing schedules.

Selection Notes

Select this component when targeting noise frequencies around 10 MHz. The 16.7 mm inner diameter accommodates cables of corresponding thickness. Consider the 120°C maximum operating temperature for thermal environments. Compare impedance characteristics with alternative series if higher frequency performance is needed.

Part Context

This part belongs to the ESD-R-H series of solid ferrite cores from KEMET. These components are engineered for general-purpose EMI suppression. The series utilizes manganese zinc ferrite materials optimized for broadband noise absorption. They serve as passive filtering elements in electronic assemblies.

Replacement Considerations

Consult official substitution lists for equivalent impedance profiles. Verify dimensional compatibility before swapping manufacturers. Ensure thermal ratings meet or exceed original requirements.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.