RN112-4-02-0M7

$1.64

Description：CMC 700UH 4A 2LN TH
Series：RN
Mfr：Schaffner EMC Inc.
Package：Tube

SKU:0ae69f2c3b7e Category: Common Mode Chokes Brand: Schaffner EMC Inc.

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Product introduction

Product Detailed Parameters

Description：CMC 700UH 4A 2LN TH
Series：RN
Mfr：Schaffner EMC Inc.
Package：Tube
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：4A
DC Resistance (DCR) (Max)：24mOhm (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：0.697" L x 0.673" W (17.70mm x 17.10mm)
Height (Max)：0.508" (12.90mm)
Package / Case：Horizontal, 4 PC Pin
Inductance @ Frequency：700 µH @ 10 kHz
Qualification：-
Grade：-

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RN112-4-02-0M7

Overview

The Schaffner RN112-4-02-0M7 is a current-compensated common mode choke designed for power line filtering applications. It features an inductance of 700 µH and supports a continuous current rating of 4 A. The component exhibits a low DC resistance of 24 mΩ, ensuring minimal insertion loss in the circuit path. It utilizes a horizontal package configuration with four pins, suitable for through-hole mounting on printed circuit boards. The physical dimensions are specified as 17.70 mm in length, 17.10 mm in width, and a maximum height of 12.90 mm.

Feature Summary

Current-compensated design for effective common mode noise attenuation
Horizontal surface mount compatible footprint with through-hole termination
Low DC resistance construction to maintain signal integrity

Applications

Power supply input filtering
Electronic equipment EMI suppression
Signal line noise reduction

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct electrical specifications and mechanical form factor. Confirm RoHS compliance status and specific packaging requirements directly with authorized distributors or the manufacturer prior to ordering.

Selection Notes

Select this component when a compact, high-current common mode choke is required for power line applications. The 4 A rating and 700 µH inductance make it suitable for general-purpose EMI filtering where space constraints necessitate a horizontal profile. Ensure the operating temperature range and voltage ratings align with the specific system requirements.

Part Context

This component belongs to the RN series of common mode chokes manufactured by Schaffner EMC Inc., now part of TE Connectivity. The series is engineered for electromagnetic interference suppression in electronic systems. These components are widely used in industrial and consumer electronics to meet regulatory emission standards.

Replacement Considerations

Consult official cross-reference lists from Schaffner or TE Connectivity for verified substitutes. Ensure any replacement matches the 700 µH inductance, 4 A current rating, and 24 mΩ DC resistance specifications while maintaining compatible physical dimensions for PCB integration.

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.