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On Jul 16, 2025


CDR7D43MNNP-100NC Fixed Inductors by Sumida – Reliable Passive Components for Power Applications

The Fixed Inductors CDR7D43MNNP-100NC by Sumida are high-quality Passive Components designed for efficient energy storage and filtering in electronic circuits. These compact and durable Inductors Chokes & Coils are optimized for applications requiring stable inductance and high reliability. As part of Sumida’s advanced range of Fixed Inductors, the CDR7D43MNNP-100NC ensures excellent performance in power supplies, DC-DC converters, and other critical systems.

In this blog, we’ll explore technical specifications, key features, applications, installation details, and how to download the datasheet or purchase from Xon Electronics.


Technical Specifications of CDR7D43MNNP-100NC

  • Manufacturer: Sumida

  • Model: CDR7D43MNNP-100NC

  • Type: Fixed Inductors

  • Inductance: 10µH

  • Rated Current: 2.3A

  • DC Resistance (DCR): 0.060O max

  • Operating Temperature: -40°C to +125°C

  • Package: Surface Mount Device (SMD)

  • Category: Passive Components, Inductors Chokes & Coils, Fixed Inductors

These Inductors are engineered for high efficiency and excellent thermal stability in compact designs.


Key Features of CDR7D43MNNP-100NC Fixed Inductors

  • Compact SMD package for space-constrained designs

  • High current handling capability (up to 2.3A)

  • Low DCR for minimal energy loss

  • Excellent thermal stability and reliability

  • Part of Sumida’s trusted Passive Components and Inductors Chokes & Coils range

The CDR7D43MNNP-100NC Fixed Inductors by Sumida deliver superior performance for demanding electronic applications.


Applications of CDR7D43MNNP-100NC Fixed Inductors

  • DC-DC converters in portable electronics

  • Power supply filtering in industrial systems

  • Automotive electronic control units (ECUs)

  • Consumer electronics like LED drivers and gaming consoles

  • OEM designs utilizing Fixed Inductors for energy-efficient solutions

These Inductors Chokes & Coils are perfect for modern high-frequency circuits.


Installation and Handling Overview

To integrate the CDR7D43MNNP-100NC:

  • Place using automated pick-and-place equipment for SMD.

  • Ensure proper soldering with reflow techniques suitable for the component’s thermal profile.

  • Avoid excessive mechanical stress during PCB assembly.

  • Follow Sumida’s guidelines for safe handling and operation.

This Passive Component is designed for seamless integration into compact and high-efficiency designs.


Use Case Scenario: DC-DC Converter in Portable Devices

Scenario: A portable electronics manufacturer needed compact and efficient Fixed Inductors for DC-DC converter modules.

Problem: Conventional inductors exhibited excessive heat generation and poor efficiency.

Solution: The CDR7D43MNNP-100NC Fixed Inductors by Sumida provided low DCR and high current handling, ensuring stable operation.

Result: Improved power efficiency and longer device battery life.


Download Datasheet for CDR7D43MNNP-100NC

Download CDR7D43MNNP-100NC Datasheet from Xon Electronics


Why Buy from Xon Electronics?

Xon Electronics provides genuine Sumida Fixed Inductors with:

  • 100% Authentic Products for Power and Signal Applications

  •  Fast Global Shipping to USA, India, Australia, Europe & more

  • OEM Discounts and Bulk Order Support

  • Technical Assistance for Smooth Integration

  • Secure Online Ordering at www.xonelec.com


FAQs – CDR7D43MNNP-100NC Fixed Inductors by Sumida

Q1. What is the rated current for this inductor?
It supports up to 2.3A of continuous current.

Q2. Is it suitable for high-frequency circuits?
Yes, it performs exceptionally in high-frequency DC-DC converters.

Q3. Can it operate at high temperatures?
Yes, it supports a wide operating range of -40°C to +125°C.

Q4. Does Xon Electronics deliver globally?
Yes, we ship to USA, India, Australia, Europe & more.


Conclusion

The CDR7D43MNNP-100NC Fixed Inductors by Sumida deliver efficiency, compactness, and reliability for power electronics and filtering applications. As premium Passive Components in the Inductors Chokes & Coils category, they are a trusted choice for engineers worldwide. Order today from Xon Electronics for global delivery and technical support.


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