DAOKI GR-US-093
DAOKI GR-US-093 4-Pin Tactile Push Button Switch User Manual
Model: GR-US-093 | Brand: DAOKI
Введение
This manual provides essential information for the DAOKI GR-US-093 4-Pin Tactile Push Button Switch. These momentary switches are designed for a wide range of electronic applications, offering reliable performance and a compact form factor. Each package contains 100 units of the 6x6x4.3mm switch.
Image: A collection of DAOKI 4-pin tactile push button switches, illustrating their compact size and design.
Настройка и установка
The DAOKI GR-US-093 tactile switches are designed for PCB (Printed Circuit Board) mounting. Proper installation ensures optimal performance and longevity.
Монтаж
- These switches feature a 4-pin DIP (Dual In-line Package) configuration, suitable for through-hole mounting on a PCB.
- Ensure the PCB has appropriate pads and holes spaced for a 6x6mm switch footprint.
- The switch is designed for snap-in mounting, providing a secure fit before soldering.
Пайка
- Use a soldering iron with a fine tip and appropriate solder for electronic components.
- Apply heat to the pin and PCB pad simultaneously, then introduce solder to create a strong electrical and mechanical connection.
- Avoid excessive heat or prolonged contact, which can damage the switch or PCB.
Изображение: крупный план view of several DAOKI tactile switches, highlighting their 4-pin design for PCB integration.
Инструкция по эксплуатации
The DAOKI GR-US-093 is a momentary action switch. This means the switch makes contact only while the button is being pressed and returns to its open state when released.
- Тип действия: Momentary (SPST - Single Pole, Single Throw).
- Функция: When the button is pressed, the internal contacts close, completing a circuit. When released, the contacts open, breaking the circuit.
- Приложения: Ideal for input devices requiring a temporary signal, such as reset buttons, menu navigation, or simple on/off controls in electronic projects.
Демонстрационное видео
Video: A demonstration of a momentary tactile switch, showing its operation and physical characteristics. This video is provided by a seller and illustrates the general functionality of similar switches.
Обслуживание
These tactile switches are generally maintenance-free. However, following these guidelines can help ensure their longevity:
- Уборка: If necessary, gently clean the exterior of the switch with a dry, soft cloth. Avoid using liquid cleaners directly on the switch, especially near the button mechanism or pins.
- Среда: Operate and store switches within the specified temperature range of -25°C to +80°C. Avoid environments with excessive dust, moisture, or corrosive gases.
- Физическое напряжение: Do not apply excessive force to the button or pins during installation or operation, as this can cause mechanical damage.
Поиск неисправностей
If you encounter issues with your DAOKI tactile switches, consider the following common troubleshooting steps:
| Проблема | Возможная причина | Решение |
|---|---|---|
| Коммутатор не отвечает | Poor solder joint, incorrect wiring, damaged switch. | Check solder connections for continuity. Verify wiring against circuit diagram. Replace switch if damaged. |
| Intermittent contact | Loose connection, internal contamination, worn contacts. | Re-solder connections. Ensure clean operating environment. Replace switch if contacts are worn. |
| Button feels stiff or stuck | Debris under button, physical damage, incorrect mounting. | Gently attempt to dislodge debris. Inspect for physical damage. Ensure switch is mounted correctly and not under stress. |
Технические характеристики продукта
| Особенность | Деталь |
|---|---|
| Номер модели | GR-US-093 |
| Тип | Tactile Push Button Switch |
| Тип действия | Мгновенный |
| Номер контакта | 4-контактный DIP |
| Размеры (Д x Ш x В) | 6 x 6 x 4.3 мм (0.24 x 0.24 x 0.17 дюйма) |
| Button Diameter | 3.5 мм (0.14 дюйма) |
| Выдерживать Voltage | 250 В переменного тока |
| Номинальная нагрузка | DC12V 50мА |
| Связаться с сопротивлением | ≤0.03 Ом |
| Сопротивление изоляции | ≥100МОм |
| Рабочая температура | -25°С до +80°С |
| Материал | Plastic, Metal, Electric Parts |
| Рейтинг IP | IP54 |
| Количество в упаковке | 100 штуки |
Дополнительный продукт Views
Видео: Оверview of a similar batch of tactile switches, showcasing their quantity and individual appearance. This video is provided by a seller and offers a visual reference for the product.
Video: A detailed look at various tactile pushbutton switches, demonstrating different form factors and their common applications. This video is provided by a seller and serves as a general guide for tactile switch types.
Гарантия и поддержка
For specific warranty information or technical support regarding your DAOKI GR-US-093 tactile switches, please refer to the seller's return policy or contact the manufacturer directly through their official channels. Keep your purchase receipt for any warranty claims.
Производитель: DAOKI
ASIN: B07X8S99RH
СКП: 886769927860
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