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  6. Reference Material "This Will Help You Find It! A Guide to SSR Selection"

Reference Material "This Will Help You Find It! A Guide to SSR Selection"

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last updated:Jun 09, 2025

ジェルグループ【株式会社ジェルシステム/株式会社ナカ アンド カンパニー】
ジェルグループ【株式会社ジェルシステム/株式会社ナカ アンド カンパニー】
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What are the key points when selecting a solid-state relay? A clear explanation of the basic knowledge 【*A new product that achieves high capacity with a board-mounted type will be released soon!】

The Gel Group, which offers a wide range of Solid State Relays (SSR), is currently providing free explanatory materials regarding "SSR." In addition to introducing the basic knowledge of SSR, the materials clearly explain key points for selection, divided into five categories: "load current," "load voltage," "heat dissipation design," and more, making it easy for beginners to understand. A flowchart that helps with product selection is also included. ◆ New high-capacity board-mounted SSR products will be released soon! For more details, please refer to the basic information. ◆ 【Contents】 ■ What is SSR ■ Key points for selecting SSR ■ SSR selection chart ■ Product lineup * For more details, please refer to the materials. Feel free to contact us with any inquiries.

    relay
20170802ジェルシステム.jpg

Reference Material "This Will Help You Find It! A Guide to SSR Selection"

20170802ジェルシステム.jpg
20170802ジェルシステム.jpg
  • Related Link - https://www.jelsystem.co.jp/
  • Special site - Product/service details - https://pr.mono.ipros.com/datatechnica/product/

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basic information

【Gel Group - Products Overview】 The Gel Group offers a wide range of products, from PCB-mounted types to control panel-mounted types. We have AC load options ranging from 1.5A to 60A and DC load options from 1.2A to 40A, including models for load voltages of 400V, non-zero-cross types, and AC input types. In particular, for DC loads, we provide a comprehensive lineup including compact types suitable for replacing hard relays, DIN rail-mounted types, and models for load voltages of 450V. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

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Explanation document "This will help you find it! Guide to SSR Selection"

Explanation document "This will help you find it! Guide to SSR Selection"

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A Must-See for Designers! Solid State Relay Terminology Guide

A Must-See for Designers! Solid State Relay Terminology Guide

TECHNICAL
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A collection of application circuits for solid-state relays compatible with various applications.

A collection of application circuits for solid-state relays compatible with various applications.

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Summary document of precautions for using SSR (types of load edition)

Summary document of precautions for using SSR (types of load edition)

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Summary of Precautions for Using SSR (Output Edition)

Summary of Precautions for Using SSR (Output Edition)

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Summary of Precautions for SSR Usage (Input Side)

Summary of Precautions for SSR Usage (Input Side)

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News about this product(1)

SSR Selected Site

Newly launched! Gel System Official SSR Selection Site

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You can select SSR through product searches by specifications, model numbers, and applications! The SSR manufacturer, Gel System, has launched a dedicated site for SSR selection. You can search for products based on specifications, model numbers, and applications. Please make use of this when selecting parts for new designs or alternatives. We also plan to continuously release SSR content that is a must-see for designers.

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ジェルグループ【株式会社ジェルシステム/株式会社ナカ

ジェルグループ【株式会社ジェルシステム/株式会社ナカ アンド カンパニー】

Electronic Components and Semiconductors

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Gel System Co., Ltd. is engaged in the development of high-quality products at low cost. Focusing on our flagship product, the "Solid State Relay," we develop and manufacture control devices such as "Diode Modules" and "Thyristor Modules," and we are also committed to environmental products like "Electronic Breakers" and "Remote Monitoring Devices." Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. Through our unique frequency multiplication circuit technology and low harmonic removal technology, we provide high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precision processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System Co., Ltd., joining the Gel Group. Naka and Company will continue to strive to be of service to everyone, and we ask for your continued support and cooperation.

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Please note that the English text on this page is automatically translated and may contain inaccuracies.