SB28B0221AT

$13.35

Description：FERRITE CORE 30OHM HINGED 51.1MM
Series：-
Mfr：Leader Tech Inc.
Package：Bulk

SKU:1eda7f11fe77 Category: Cable Ferrites Brand: Leader Tech Inc.

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Product introduction

Product Detailed Parameters

Description：FERRITE CORE 30OHM HINGED 51.1MM
Series：-
Mfr：Leader Tech Inc.
Package：Bulk
Type：Flat
Design：Hinged (Snap On)
Impedance @ Frequency：30Ohm @ 100MHz
Material：28
Inner Dimension：2.012" Dia (51.10mm)
Outer Dimension：0.500" W x 0.130" H (12.70mm x 3.30mm)
Ratings：-
Mounting Type：Free Hanging
Length：0.500" (12.70mm)

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SB28B0221AT

Overview

The SB28B0221AT is a hinged snap-on cable ferrite core manufactured by Leader Tech Inc. It utilizes Material 28 to provide electromagnetic interference suppression with an impedance of 30 Ohms at 100 MHz. The component features a flat design with free-hanging mounting capabilities. Its internal diameter measures 2.012 inches (51.10 mm), accommodating large cables. External dimensions are 0.500 inches wide by 0.130 inches high, with a length of approximately 1.102 inches.

Feature Summary

Hinged snap-on design for easy installation around existing cables
Utilizes Material 28 for effective EMI noise attenuation
Flat profile suitable for free-hanging applications

Applications

Suppression of electromagnetic interference on large diameter cables
Noise reduction in electronic enclosures and interconnect wiring
Cable shielding solutions for industrial equipment

Procurement Notes

Verify the specific material grade and impedance characteristics against your frequency requirements before ordering. Confirm that the inner diameter accommodates the target cable bundle size. Check RoHS compliance status if required by your manufacturing standards. Ensure the hinged mechanism integrity is sufficient for the intended vibration environment.

Selection Notes

Select this component when dealing with cables exceeding standard ferrite sizes. The 30 Ohm impedance at 100 MHz suits general broadband noise suppression. Consider the physical clearance for the 0.500 inch width and 0.130 inch height. Verify compatibility with the cable jacket material to prevent damage during installation.

Part Context

Leader Tech Inc. specializes in EMI shielding products for circuit boards and enclosures. This ferrite core belongs to their cable ferrite category, designed for interconnect cable protection. The product line focuses on providing robust shielding solutions for sensitive electronic systems against external noise sources.

Replacement Considerations

SB28B0550 is listed as a parameter equivalent substitute. Verify dimensional compatibility as the inner diameter differs significantly between these models.

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.