RN122-2-02-1

Description：CMC 5MH 2A 2LN TH
Series：RN
Mfr：Schaffner EMC Inc.
Package：Tray

SKU:3b0603cb6c8e Category: Common Mode Chokes Brand: Schaffner EMC Inc.

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Product introduction

Product Detailed Parameters

Description：CMC 5MH 2A 2LN TH
Series：RN
Mfr：Schaffner EMC Inc.
Package：Tray
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：2A
DC Resistance (DCR) (Max)：140mOhm (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：1.102" L x 1.063" W (28.00mm x 27.00mm)
Height (Max)：0.661" (16.80mm)
Package / Case：Horizontal, 4 PC Pin
Inductance @ Frequency：5 mH @ 10 kHz
Qualification：-
Grade：-

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RN122-2-02-1

Overview

The RN122-2-02-1 is a common mode choke manufactured by Schaffner EMC Inc. It features a horizontal mounting style with through-hole termination for PCB integration. The component utilizes a ferrite core and operates within a temperature range of -40°C to +100°C. Key electrical specifications include an inductance of 5 mH, a maximum DC current rating of 2 A, and a maximum DC resistance of 70 mOhms. The device has a tolerance of -30% to +50% and measures 28 mm in length, 27 mm in width, and 16.5 mm in height.

Feature Summary

Provides common mode noise suppression for single-phase circuits
Utilizes a current compensated choke design for effective interference reduction
Features a horizontal form factor suitable for specific PCB layout requirements

Applications

Power supply input filtering
EMI suppression in electronic equipment
Signal integrity enhancement in sensitive circuits

Procurement Notes

Verify the manufacturer part number RN122-2-02-1 against official Schaffner documentation to ensure authenticity. Confirm that the specified inductance, current rating, and physical dimensions match the design requirements. Check RoHS compliance status as indicated in the datasheet. Ensure the supplier provides valid traceability documents for quality assurance purposes.

Selection Notes

Select this component when a 5 mH inductance and 2 A current capacity are required for horizontal PCB mounting. Consider the -40°C to +100°C operating temperature range for environmental suitability. Evaluate the 70 mOhm DC resistance impact on circuit efficiency. Compare physical dimensions against available board space constraints before finalizing the selection.

Part Context

This component belongs to the RN series of common mode chokes from Schaffner EMC Inc. The series offers various inductance and current ratings tailored for different EMI filtering needs. The RN122-2-02-1 specifically addresses applications requiring moderate inductance values with a horizontal footprint, distinguishing it from vertical or higher-current variants within the same product family.

Replacement Considerations

Consult official Schaffner cross-reference lists for verified substitutes. Ensure replacement parts match the 5 mH inductance, 2 A current rating, and horizontal mounting style. Verify compatibility with existing PCB footprints and thermal management requirements.

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.