リレーは、さまざまな電気および電子システムで回路を制御するために使用される電気機械スイッチです。
電気リレーにはパワーリレー、信号リレー、ソリッドステートリレー、遅延リレーなどがあり、産業用制御システムから家庭用電化製品までさまざまな用途に適しています。これらの電気リレーは信頼性と耐久性を重視して設計されており、最も厳しい状況でも一貫した性能を保証します。リレーが必要なのが単純な切り替え作業でも、複雑な自動化プロセスでも、効率的で正確な制御に必要な汎用性と堅牢性を備えています。
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Master Electronics | RT424730 | 13,072 | 5 | USD | |||||||||
| Onlinecomponents.com | RT424730 | 13,072 | 5 | Bulk | USD | ||||||||
| Newark | RT424730 | 343 | 1 | USD | |||||||||
| Avnet | 85C0866 | 341 | 1 | USD | 19h | ||||||||
| Future Electronics | 8730038 | 2,660 | 20 | Tube | USD |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TE Store | RT424024 | 70,328 | 1 | USD | 13h | ||||||||
| Master Electronics | 6-1393243-8 | 68,954 | 20 | USD | |||||||||
| Onlinecomponents.com | 6-1393243-8 | 68,954 | 20 | Bulk | USD | ||||||||
| Newark | RT424024 | 38,967 | 40 | USD | |||||||||
| Avnet | 6-1393243-8 | 6,048 | 20 | USD | 19h |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Master Electronics | 1-1462037-4 | 94,862 | 100 | USD | |||||||||
| Onlinecomponents.com | 1-1462037-4 | 94,862 | 100 | Bulk | USD | ||||||||
| Newark | IM03GR | 1,372 | 1 | Cut Tape | USD | ||||||||
| Avnet | 1-1462037-4 | 35,000 | 1K | USD | 19h | ||||||||
| Future Electronics | 7768500 | 34,000 | 1K | Tape & Reel | USD |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TE Store | RT334024 | 10,510 | 1 | USD | 13h | ||||||||
| Master Electronics | 4-1393240-8 | 9,350 | 10 | USD | |||||||||
| Onlinecomponents.com | 4-1393240-8 | 9,350 | 10 | Bulk | USD | ||||||||
| Newark | 4-1393240-8 | 3,937 | 30 | USD | |||||||||
| Avnet | 83F2036 | 1,754 | 1 | USD | 19h |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TE Store | RT114024 | 1,079 | 1 | USD | 13h | ||||||||
| Master Electronics | RT114024 | 7,982 | 20 | USD | |||||||||
| Onlinecomponents.com | RT114024 | 7,982 | 20 | Bulk | USD | ||||||||
| Newark | 1-1393239-3 | 10,000 | 20 | USD | |||||||||
| Avnet | 1-1393239-3 | 10,000 | 20 | USD | 19h |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TE Store | T9AS1D12-12 | 12,962 | 1 | USD | 13h | ||||||||
| Master Electronics | 1-1393210-3 | 12,372 | 50 | USD | |||||||||
| Onlinecomponents.com | 1-1393210-3 | 12,372 | 50 | Bulk | USD | ||||||||
| Newark | T9AS1D12-12 | 7,909 | 1 | USD | |||||||||
| Avnet | 1-1393210-3 | 7,909 | 1 | USD | 19h |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TE Store | 1415898-1 | 5,006 | 1 | USD | 13h | ||||||||
| Master Electronics | RTS3T024 | 1,381 | 20 | USD | |||||||||
| Onlinecomponents.com | RTS3T024 | 1,381 | 20 | Bulk | USD | ||||||||
| Newark | RTS3T024 | 1,365 | 15 | USD | |||||||||
| Future Electronics | 9946344 | 1,540 | 20 | Tube | USD |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TE Store | RT424F12 | 8,708 | 1 | USD | 13h | ||||||||
| Master Electronics | RT424F12 | 9,722 | 20 | USD | |||||||||
| Onlinecomponents.com | RT424F12 | 9,722 | 20 | Bulk | USD | ||||||||
| Future Electronics | 3656907 | 1,000 | 500 | Tube | USD | ||||||||
| TME | RT424F12 | 333 | 1 | USD | 1h |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TE Store | RY211012 | 17,509 | 1 | USD | 13h | ||||||||
| Master Electronics | 4-1393224-6 | 4,929 | 20 | USD | |||||||||
| Onlinecomponents.com | 4-1393224-6 | 4,929 | 20 | Bulk | USD | ||||||||
| Newark | RY211012 | 210 | 1 | USD | |||||||||
| Avnet | 13H3090 | 220 | 1 | USD | 19h |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TE Store | RT424012 | 30,243 | 1 | USD | 13h | ||||||||
| Master Electronics | RT424012 | 9,861 | 20 | USD | |||||||||
| Onlinecomponents.com | RT424012 | 9,861 | 20 | Bulk | USD | ||||||||
| Newark | RT424012 | 22,512 | 1 | USD | |||||||||
| Avnet | 6-1393243-3 | 1,000 | 20 | USD | 19h |












Relays switch or halt electrical current in one or more circuits, utilizing a control signal that is electrically isolated from the circuits being managed. These devices are categorized based on their design or their specific applications. Traditionally, they have relied on electromagnets to operate mechanical switch contacts.
However, modern advancements have introduced solid-state versions, which are also widely used today. Each type offers unique advantages depending on the application requirements. Whether you're looking for an electronic or digital relay switch, Octopart should be your first stop.
リレーは、多くの電子機器のセットアップにおいて、最小限の電力信号で回路を制御する方法を提供する重要な役割を果たします。これらのコンポーネントは、効率的な回路制御を保証するために不可欠です。さまざまなリレーの種類に慣れることで、プロジェクトの信頼性とパフォーマンスを向上させられるよ。どんなにフォーカスを置いても、適切なリレーを使うことで大きな違いを生むことができます。異なるリレーの種類には以下が含まれます。

リレーに関するよくある質問
99億ドル規模の世界のリレー市場を見て回るには困難を伴います。しかし、Octopartならお客様が必要とするリレーに関する情報を提供しています。以下によく寄せられる質問をいくつか挙げます。
If you're looking for relays for sale, Octopart offers access to a fantastic range from leading distributors, suppliers, and manufacturers. We provide data sheets, CAD files, and up-to-date information on inventories and pricing. Plus, you can use our BOM Tool to simplify the sourcing process for your projects. Start searching today and take advantage of everything Octopart offers.