SF200-28-28S-D-H

Description：FILTER THROUGH HOLE
Series：SF200-28
Mfr：Microchip Technology
Package：Bulk

SKU:9728987a70c2 Category: EMI/RFI Filters (LC, RC Networks) Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：FILTER THROUGH HOLE
Series：SF200-28
Mfr：Microchip Technology
Package：Bulk
Type：-
Filter Order：-
Technology：-
Number of Channels：2
Center / Cutoff Frequency：-
Attenuation Value：63.4dB @ 325kHz
Resistance - Channel (Ohms)：0.025
Values：-
ESD Protection：-
Operating Temperature：-55°C ~ 125°C
Applications：General Purpose
Voltage - Rated：60V
Mounting Type：Through Hole
Package / Case：12-DIP Module
Size / Dimension：3.050" L x 2.050" W (77.47mm x 52.07mm)
Height：0.500" (12.70mm)
Current：13 mA
Grade：-
Qualification：-

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SF200-28-28S-D-H

Overview

The SF200-28-28S-D-H is a through-hole EMI filter manufactured by Microchip Technology. It features a single output channel with an output voltage of 28 V and an output current capacity of 2 A. The unit measures 77.6 mm in length and 55.2 mm in width.

Feature Summary

Provides electromagnetic interference filtering for power applications
Designed for through-hole mounting on printed circuit boards
Delivers regulated 28 V output at up to 2 A

Applications

Industrial power supply systems requiring EMI suppression
Telecommunications equipment power inputs
Automotive electronic control units

Procurement Notes

Verify the complete part number including suffixes against official Microchip documentation to ensure correct configuration. Confirm mechanical dimensions and mounting requirements match the target design. Check for specific export restrictions or compliance certifications required for the intended market before procurement.

Selection Notes

Select this component when a dedicated through-hole EMI filter is required for 28 V systems. Ensure the PCB layout accommodates the specified physical dimensions. Verify that the 2 A current rating meets the load requirements. Consider thermal management needs based on the application environment.

Part Context

This component belongs to the SF200 series of EMI filters from Microchip Technology. These devices are designed to suppress noise in DC power lines. The series offers various input and output configurations to suit different power distribution architectures.

Replacement Considerations

Consult Microchip's official substitution guide for verified alternatives. Generic replacements may not match the specific filtering characteristics or form factor.

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.