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 40 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

diode Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 旭テック 大阪本社/東京支店/名古屋営業所 Osaka//Electronic Components and Semiconductors
  2. null/null
  3. オーエン Saitama//Electronic Components and Semiconductors
  4. 4 新光電子 Tokyo//Electronic Components and Semiconductors
  5. 5 Toki Commercial Co., Ltd. Tokyo//Trading company/Wholesale

diode Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Reverse current prevention diode DKA40AA220 旭テック 大阪本社/東京支店/名古屋営業所
  2. Boundary control data diode for IoT in factories and medical operations OWCD. MHIパワーエンジニアリング 高砂事業部
  3. Nantong Electronics (diode manufacturer) high-voltage diode Toki Commercial Co., Ltd.
  4. 4 High Voltage Resistance Backflow Prevention Diode DKA40BA300 旭テック 大阪本社/東京支店/名古屋営業所
  5. 5 405 to 1550nm single-mode laser diode キーストンインターナショナル

diode Product List

1~15 item / All 636 items

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Nanoplus GmbH Fabry-Pérot Laser Diode

High power, broadband, maximum output power of 1W.

High power, broadband, with a maximum output power of 1W, designed with an accuracy of +/-20nm for wavelengths from 1950nm to 2350nm, thanks to the outstanding technology of nanoplus.

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Nanoplus Super Luminescent Diode

Broadband, high power, offering various package options, designed for wavelengths from 760 to 2900 nm with an accuracy of +/-10 nm.

nanoplus SLD is specially designed and characterized to meet the needs of our customers. For over 20 years, nanoplus has been manufacturing DFB and FP lasers with excellent performance. The same technology is used for SLDs ranging from 760 nm to 2900 nm.

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Short-form catalog

We also handle a wide range of peripherals to meet our customers' system needs!

At Keystone International, our staff, equipped with specialized skills and marketing capabilities, provides equipment from around the world, including lasers, to everyone in Japan. This catalog features a variety of products, including "laser diodes," "laser oscillators," and "infrared detection elements." Please feel free to download and take a look. 【Featured Products (partial)】 ■ Laser Diodes ■ Laser Oscillators ■ Infrared Detection Elements ■ Image Processing Systems ■ Precision Instruments ■ Peripheral Equipment *For more details, please refer to the PDF document or feel free to contact us.

  • Image Processing Equipment
  • Actuator
  • Other measurement, recording and measuring instruments

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405 to 1550nm single-mode laser diode

Introducing our world-class production and processing factory! Laser Diodes.

We handle the "405 to 1550nm Single Mode Laser Diode" from Wavespectrum Inc. (China). The company's products meet military-grade manufacturing and design standards. They have received high praise worldwide, including in Germany, Austria, the United States, Japan, and South Korea. Additionally, they have a world-class research and development team and production facilities, and currently offer a lineup that includes laser diodes, laser drivers, optical components, and peripheral devices. 【Specifications】 ■ Wavelength: 405 to 1550nm ■ Single Mode (SM) ■ With PD ■ Package: TO-5, TO-18, TO-38 * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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395 to 1920 nm multimode laser diode

Highly regarded worldwide! Wavespectrum's Laser Diode.

We handle the "395-1920nm Multi-Mode Laser Diode" from Wavespectrum Inc. (China). The company's products meet military-grade manufacturing and design standards. They have received high praise worldwide, including in Germany, Austria, the United States, Japan, and South Korea. They can be utilized in fields such as space science, optical communication technology, laser displays, and material processing. 【Specifications】 ■ Wavelength: 405-1550nm ■ Output: 300mW-15mW ■ Single Mode (SM) ■ With PD ■ FAC Lens (optional) ■ Package: TO-5, TO-18, TO-38, C-mount, E-mount, H-mount * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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Constant Current Diode "CRD S Series (SMD Type)"

Low mounting height with resin package products! Ideal for LEDs too!

The CRD S series is a resin-sealed SMD package product for surface mounting. It has a lower mounting height than standard packages, allowing for the installation of thin LEDs without obstructing light. Additionally, we have added the "S-223T (22mA)" for high-brightness LEDs. Previously, the series had an upper limit of "S-183T (18mA)," which required multiple units for 20mA high-brightness LEDs, but with the "S-223T (22mA)," it is now possible to supply a constant current with a single component.

  • Other electronic parts

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