SC-18-290

$6.97

Description：CMC 2.9MH 18A 2LN TH
Series：SC
Mfr：KEMET
Package：Bulk

SKU:b0dda06727de Category: Common Mode Chokes Brand: KEMET

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Product introduction

Product Detailed Parameters

Description：CMC 2.9MH 18A 2LN TH
Series：SC
Mfr：KEMET
Package：Bulk
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：18A
DC Resistance (DCR) (Max)：25mOhm
Voltage Rating - DC：250V
Voltage Rating - AC：250V
Operating Temperature：-40°C ~ 120°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：1.575" Dia (40.00mm)
Height (Max)：1.102" (28.00mm)
Package / Case：Horizontal, No Base, 4 PC Pin
Inductance @ Frequency：2.9 mH @ 100 kHz
Impedance @ Frequency：-

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SC-18-290

Overview

The KEMET SC-18-290 is a common mode filter featuring an inductance of 2.9 mH and a DC current rating of 18 A. It has a maximum DC resistance of 0.025 ohms and operates within a temperature range of -40°C to +120°C.

Feature Summary

Provides common mode noise suppression for power lines
Utilizes nanocrystalline metal core technology for high permeability
Designed for through-hole mounting applications

Applications

Power line filtering
Industrial equipment EMI suppression
Power supply input stages

Procurement Notes

Verify the component designation against official KEMET documentation to confirm specifications. Ensure the required operating temperature range and current ratings align with the system design requirements before procurement.

Selection Notes

Select this component for applications requiring high inductance and significant current handling capabilities. The nanocrystalline core offers superior performance compared to standard ferrite cores in specific frequency ranges.

Part Context

This part belongs to the SCF-X coil series from KEMET, which features ultra-high inductance and permeability. The series utilizes toroidal coils with nanocrystalline metal cores for enhanced filtering performance.

Replacement Considerations

Consult official KEMET substitution guides for verified alternatives. Generic cross-references may not match the specific nanocrystalline core characteristics or current ratings.

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.