SCMHF20-900T-RC

$0.83

Description：CMC 200MA 2LN 90 OHM SMD
Series：-
Mfr：Allied Components International
Package：Tape & Reel (TR)

SKU:944e4bc16553 Category: Common Mode Chokes Brand: Allied Components International

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Product introduction

Product Detailed Parameters

Description：CMC 200MA 2LN 90 OHM SMD
Series：-
Mfr：Allied Components International
Package：Tape & Reel (TR)
Filter Type：-
Number of Lines：2
Current Rating (Max)：200mA
DC Resistance (DCR) (Max)：400mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.047" L x 0.039" W (1.20mm x 1.00mm)
Height (Max)：0.035" (0.90mm)
Package / Case：Vertical, 2 PC Pin
Inductance @ Frequency：-
Impedance @ Frequency：90 Ohms @ 100 MHz
Qualification：-
Grade：-

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SCMHF20-900T-RC

Overview

The SCMHF20-900T-RC is a surface-mount common mode filter manufactured by Allied Components International. It features a compact footprint of 1.20mm x 1.00mm with two lines. The component provides an impedance of 90 Ohms at 100 MHz and supports a maximum rated current of 200mA. It operates within a temperature range of -40°C to 125°C and has a DC voltage rating of 50V. The DC resistance is specified at 400mΩ, while insulation resistance is 10MΩ.

Feature Summary

Surface mount design suitable for automated assembly processes
Provides excellent noise attenuation in a small package
RoHS compliant construction

Applications

Data line protection
Telecommunications equipment filtering
Consumer electronics signal integrity enhancement

Procurement Notes

Verify the specific part number suffix against official Allied Components documentation to ensure correct impedance and tolerance specifications. Confirm RoHS compliance status through manufacturer certificates or datasheet declarations prior to integration into regulated products. Ensure storage conditions adhere to IPC/JEDEC J-STD-020D standards to maintain component reliability and solderability performance.

Selection Notes

Select this component when space constraints require a minimal footprint for common mode noise suppression on data lines. Consider the 200mA current rating and 90 Ohm impedance profile for compatibility with high-speed signal interfaces. Evaluate thermal management requirements given the operating temperature range and self-heating effects under load conditions.

Part Context

This component belongs to the SCM series of common mode filters from Allied Components International. The series offers a wide impedance range and is designed for SMD applications. It complements other magnetic components like transformers and inductors produced by the manufacturer for networking and telecommunications markets.