RN202-0.3-02-22M

$1.59

Description：CMC 22MH 300MA 2LN TH
Series：RN
Mfr：Schaffner EMC Inc.
Package：Tube

SKU:f9b6d20e8f57 Category: Common Mode Chokes Brand: Schaffner EMC Inc.

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Product introduction

Product Detailed Parameters

Description：CMC 22MH 300MA 2LN TH
Series：RN
Mfr：Schaffner EMC Inc.
Package：Tube
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：300mA
DC Resistance (DCR) (Max)：1.3Ohm (Typ)
Voltage Rating - DC：-
Voltage Rating - AC：300V
Operating Temperature：-40°C ~ 100°C
Ratings：-
Approval Agency：ENEC, UR, VDE
Features：-
Mounting Type：Through Hole
Size / Dimension：0.717" L x 0.346" W (18.20mm x 8.80mm)
Height (Max)：0.543" (13.80mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：22 mH @ 10 kHz
Qualification：-
Grade：-

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RN202-0.3-02-22M

Overview

The Schaffner RN202-0.3-02-22M is a common mode filter choke designed for vertical PCB mounting via through-hole termination. It features an inductance of 22 mH with a tolerance range of -30% to +50%. The component supports a maximum DC current of 300 mA and exhibits a maximum DC resistance of 1.3 ohms. It operates within a temperature range of -40°C to +100°C.

Feature Summary

Vertical chassis design optimized for printed circuit board integration
Through-hole termination for secure mechanical attachment
RoHS compliant construction ensuring environmental safety

Applications

Power supply input filtering
Battery charger circuits
Portable electronic device protection

Procurement Notes

Verify the specific part number against official TE Connectivity or Schaffner documentation to confirm electrical ratings and physical dimensions. Ensure compatibility with existing PCB footprints and thermal management requirements before procurement.

Selection Notes

Select this component when vertical space constraints require a low-profile choke. Verify that the 22 mH inductance meets the required noise attenuation specifications and that the 300 mA current rating aligns with the circuit's operational load.

Part Context

This component belongs to the RN series of common mode chokes manufactured by Schaffner EMC Inc., now part of TE Connectivity. These components are engineered for EMI suppression in compact electronic assemblies requiring reliable through-hole mounting solutions.

Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Do not assume cross-compatibility with other series without verifying pinout, inductance, and 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.