We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for diode.
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diode Product List and Ranking from 67 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Dec 24, 2025~Jan 20, 2026
This ranking is based on the number of page views on our site.

diode Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Dec 24, 2025~Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. 鞍山雷盛電子 China//Electronic Components and Semiconductors
  2. オーエン Saitama//Electronic Components and Semiconductors
  3. MHIパワーエンジニアリング 高砂事業部 Hyogo//Industrial Machinery
  4. 4 旭テック 大阪本社/東京支店/名古屋営業所 Osaka//Electronic Components and Semiconductors
  5. 5 null/null

diode Product ranking

Last Updated: Aggregation Period:Dec 24, 2025~Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. List of Discrete Constant Current Diodes (CRD) lineup
  2. Data Diode OWCD ベルチャイルド
  3. Reverse current prevention diode DKA40AA220 旭テック 大阪本社/東京支店/名古屋営業所
  4. OWCD for boundary control data diodes in IoT, production management, and healthcare operations. MHIパワーエンジニアリング 高砂事業部
  5. 4 [Sample available] High voltage diodes, offering various types of diodes! Toki Commercial Co., Ltd.

diode Product List

511~525 item / All 640 items

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Nippon Chemical Industries NFCWJ108B-V3 (Rs020)

This is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

The NFCWJ108B-V3 (Rs020) is an LED manufactured by Nichia Chemical, suitable for general-purpose lighting that requires color rendering, high efficiency, and long lifespan.

  • Chip type LED

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Nippon Chemical Industries NCSB219B-V1

This is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NCSB219B-V1 is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various characteristics.

  • Chip type LED

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Nippon Chemical Industries NCSR219B-V1

High-reliability LEDs from Nichia Chemical with a rich variety of packages and characteristics.

NCSR219B-V1 is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various characteristics.

  • Chip type LED

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Nippon Steel Chemical's NSPL510DS

High-reliability LEDs from Nichia Chemical with a rich variety of packages and characteristics.

The NSPL510DS is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various features.

  • Bullet-shaped LED

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Nippon Chemical Industries NSPG510BS

This is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NSPG510BS is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various features.

  • Bullet-shaped LED

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Nippon Chemical Industries NSPR310S

This is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NSPR310S is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various features.

  • Bullet-shaped LED

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Nippon Chemical Industries NCSBE17A

It is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NCSBE17A is an LED manufactured by Nichia Chemical that is suitable for general-purpose lighting requiring color rendering, high efficiency, and long lifespan.

  • Chip type LED

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Nippon Chemical Industries NSPR336GS

It is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NSPR336GS is a full-color display LED manufactured by Nichia Chemical that can be selected according to the usage environment and application.

  • Bullet-shaped LED

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Nippon Shokubai Co., Ltd. NJSW157K

It is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NJSW157K is an LED for LCD backlight light sources manufactured by Nichia Chemical.

  • Chip type LED

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Nippon Chemical Industries NFCWL060B-V5 (Rs020)

It is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NFCWL060B-V5 (Rs020) is an LED manufactured by Nichia Chemical, suitable for general-purpose lighting where color rendering, high efficiency, and long lifespan are required.

  • Chip type LED

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Nippon Chemical Industries NCSWE13A-V1

It is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NCSWE13A-V1 is an LED manufactured by Nichia Chemical that is suitable for general-purpose lighting where color rendering, high efficiency, and long lifespan are required.

  • Chip type LED

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Nippon Chemical Industries NFSRE11A-V1 (Red)

High-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NFSRE11A-V1 (Red) is an LED manufactured by Nichia Chemical that is suitable for general-purpose lighting where color rendering, high efficiency, and long lifespan are required.

  • Chip type LED

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Nippon Yakin Kogyo Co., Ltd. NF1203EJC-V5 (Rs030)

This is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

The NF1203EJC-V5 (Rs030) is an LED manufactured by Nichia Chemical that is suitable for general-purpose lighting where color rendering, high efficiency, and long lifespan are required.

  • Chip type LED

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Nippon Yakin Kogyo Co., Ltd. NF1203EJC-V5 (Rs060)

High-reliability LEDs from Nichia Chemical with a rich variety of packages and characteristics.

The NF1203EJC-V5 (Rs060) is an LED manufactured by Nichia Chemical that is suitable for general-purpose lighting requiring color rendering, high efficiency, and long lifespan.

  • Chip type LED

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How to use data diodes to prevent the escalation of ransomware damage

Digital transformation also emphasizes the importance of system protection. Let's effectively use data diodes (OWCD) as a communication restriction to protect ourselves from information-gathering malware reconnaissance.

The true horror of ransomware lies not in stealing data, but in its power to halt daily life. It infiltrates deep within systems, targeting file servers and database servers to launch attacks. As the name "infostealer" suggests, information-gathering malware is at work. Before launching a ransomware attack, it steals authentication credentials and thoroughly investigates the target. Unlike when files are encrypted and it's immediately obvious that an attack has occurred, information-gathering malware collects data without the victim realizing it. It steals system information, which later aids attackers when they infiltrate the system or expand their infection after gaining access. Upon investigation, it may be found that the intrusion occurred days prior, leading to data leaks. The information is sent to the attacker following the path of intrusion. By blocking the information produced by this information-gathering malware, much of the damage can be prevented. This can be achieved by equipping the system with an OWCD. The data diode "OWCD" accomplishes a physical one-way communication restriction. Moreover, since it is a physical method, it can be used safely even without on-site personnel. For inquiries, please refer to the related links below.

  • Firewall and intrusion prevention
  • Other security
  • filtering

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