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KEMET Openable Snap Ferrite Ring, Diameter 13 mm, Aperture 13 mm, ESD-SR-250

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KEMET Openable Snap Ferrite Ring, Diameter 13 mm, Aperture 13 mm, ESD-SR-250

Name: KEMET Openable Snap Ferrite Ring, Diameter 13 mm, Aperture 13 mm, ESD-SR-250
Brand: KEMET
SKU: 132866
Price: 10.96 USD
Availability: InStock

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Category Ferrite Ring Brand KEMET Condition New

Specifications

Country of Origin	China
Brand	KEMET
Material	Ferrite
Model	ESD-SR-250
Series	ESD-SR Snap-on Cores
Aperture diameter	13mm
Sub Type	Snap Ferrite
External Width	31.5mm
External Depth	38mm
External Height	31.6mm
Standards/Approvals	RoHS
Impedance at 100 MHz	321Ω
Impedance at 25 MHz	176Ω
Number of Apertures	1
Wurth Elektronik Openable, Diameter 13 mm Ferrite Sleeve, Apertures	1 Key 35 mm 28.3 mm 31.5 mmBrand: Wurth Elektronik
TDK Openable, Diameter 13 mm Ferrite Sleeve, Apertures	1 19.5 mm 17.4 mm 35 mm, For Suppression ComponentsBrand: TDK
Temperature Index	65°C
Flame Class	UL94V-0
Comparative Tracking Index	Rank 0
KEMET Openable, Diameter 13 mm Ferrite Ring, Apertures	1 38 mm 31.6 mm 31.5 mm, For Consumer Electronics
KEMET Ferrite Core ClipBrand	KEMET

Key Features

Features an openable snap-on core for easy installation on round cables.
Diameter of 13 mm with a single aperture diameter also 13 mm for precise fitment.
Constructed from high-quality ferrite material ensuring effective impedance.
Impedance values are 176 Ω at 25 MHz and 321 Ω at 100 MHz.
External dimensions support use in compact electronic assemblies.
Meets RoHS compliance and is flame retardant to UL94V-0 standard.
Temperature index rated at 65°C for stable performance in operating environments.
Designed to reduce electrostatic discharge effects in consumer electronic devices.

Product Description

KEMET ESD-SR-250 openable snap ferrite ring is designed specifically for consumer electronics applications requiring EMI filtering and electrostatic discharge protection. This snap-on core allows easy attachment to round cables, facilitating efficient noise suppression without disrupting cable installation.

The ferrite material construction provides high impedance with rated values of 176 Ω at 25 MHz and 321 Ω at 100 MHz, making it effective against a broad frequency range of electromagnetic interference. The ring has a main aperture diameter of 13 mm and external dimensions supporting compact electronic assemblies with precise fit requirements.

This product series features a split construction enabling the openable design that provides convenience during installation and maintenance. The temperature index of 65°C and UL94V-0 flame class assure safe use within typical electronic device operating environments, while RoHS compliance ensures adherence to environmental standards.

ESD-SR-250 is widely used in consumer electronics to minimize electrostatic discharge damage and to enhance signal integrity by reducing noise emissions. Its high-quality ferrite core material and design deliver consistent performance for industrial manufacturing and assembly of electronic devices.

Features an openable snap-on core for easy installation on round cables. Diameter of 13 mm with a single aperture diameter also 13 mm for precise fitment. Constructed from high-quality ferrite material ensuring effective impedance.

Impedance values are 176 Ω at 25 MHz and 321 Ω at 100 MHz. Meets RoHS compliance and flame retardant to UL94V-0 standard.

This product is ideal for applications in the electronics manufacturing industry, laboratory and testing equipment, consumer electronics assembly, and other industrial environments requiring EMI noise filtering and ESD protection. For additional options, browse the Ferrite Ring category in EnvMart for compatible components and accessories.