CM1385SG771N

$5.30

Description：CMC 770UH 3.6A 2LN SMD
Series：-
Mfr：Mentech Technology USA Inc.
Package：Tape & Reel (TR)

SKU:8e393691502a Category: Common Mode Chokes Brand: Mentech Technology USA Inc.

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Product introduction

Product Detailed Parameters

Description：CMC 770UH 3.6A 2LN SMD
Series：-
Mfr：Mentech Technology USA Inc.
Package：Tape & Reel (TR)
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：3.6A
DC Resistance (DCR) (Max)：25mOhm
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.768" L x 0.669" W (19.50mm x 17.00mm)
Height (Max)：0.394" (10.00mm)
Package / Case：-
Inductance @ Frequency：770 µH @ 100 kHz
Impedance @ Frequency：-
Qualification：-
Grade：-

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CM1385SG771N

Overview

The CM1385SG771N is a surface-mount common mode choke manufactured by Mentech Technology USA Inc. It features a two-line configuration designed for filtering high-frequency noise on signal lines. The component has an inductance of 770 µH measured at 100 kHz and supports a current rating of 3.6 A. Its direct current resistance (DCR) is specified as 25 mOhm, ensuring low power loss during operation.

Feature Summary

Filters high-frequency noise on signal lines
Surface mount construction for automated assembly
Two-line design for differential signal protection

Applications

High-speed data line filtering
Signal integrity enhancement in electronic circuits
EMI suppression in communication interfaces

Procurement Notes

Verify the complete part number including suffixes against official Mentech documentation to ensure correct specifications. Confirm package dimensions and pinout compatibility with your PCB layout before ordering. Request updated datasheets directly from the manufacturer or authorized distributors to validate current production status and technical parameters.

Selection Notes

Select this component when designing circuits requiring common mode noise suppression for two-wire signal paths. Ensure the operating current does not exceed the 3.6 A rating to maintain performance. Verify that the 770 µH inductance value aligns with the target frequency range for effective EMI filtering in your specific application environment.

Part Context

This component belongs to the common mode choke category within Mentech's magnetic components portfolio. It is part of the company's broader offering of passive electronic components used in various industrial and consumer electronics applications. Mentech specializes in R&D and manufacturing of such magnetic devices alongside optical transceivers.

Replacement Considerations

Consult official Mentech documentation for verified substitute part numbers. Do not assume cross-compatibility with generic common mode chokes without verifying electrical parameters and physical dimensions.

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.