| Allicdata Part #: | Z4509-ND |
| Manufacturer Part#: |
D3V-166-1A4 |
| Price: | $ 1.76 |
| Product Category: | Switches |
| Manufacturer: | Omron Electronics Inc-EMC Div |
| Short Description: | SWITCH SNAP ACTION SPDT 16A 250V |
| More Detail: | N/A |
| DataSheet: | D3V-166-1A4 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 1.60020 |
| 10 +: | $ 1.47483 |
| 25 +: | $ 1.38247 |
| 50 +: | $ 1.35173 |
| 100 +: | $ 1.07528 |
| 250 +: | $ 1.01382 |
| 500 +: | $ 0.95239 |
| 1000 +: | $ 0.89094 |
| 5000 +: | $ 0.82949 |
| Ingress Protection: | IP40 |
| Mechanical Life: | 10,000,000 Cycles |
| Electrical Life: | 100,000 Cycles |
| Operating Position: | 0.815" (20.7mm) |
| Operating Temperature: | -25°C ~ 105°C |
| Overtravel: | 0.062" (1.6mm) |
| Differential Travel: | 0.060" (1.5mm) |
| Pretravel: | 0.157" (4.0mm) |
| Release Force: | 6.118gf |
| Operating Force: | 60gf |
| Features: | -- |
| Series: | D3V |
| Termination Style: | Solder, Quick Connect - 0.187" (4.7mm) |
| Mounting Type: | Chassis Mount |
| Actuator Type: | Lever, Roller |
| Voltage Rating - DC: | 30V |
| Voltage Rating - AC: | 250V |
| Current Rating: | 16A (AC), 10A (DC) |
| Switch Function: | On-Mom |
| Circuit: | SPDT |
| Part Status: | Active |
| Packaging: | Bulk |
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Snap action, limit switch is a kind of electric switch which is located in the circuit and can control the circuit going through. It has wide application range and is usually used for industrial automation controls and home applications. D3V-166-1A4 snap action, limit switch is a kind of special electric switch. It is a cost-effective choice and has high reliability.
Application Field and Working Principle of D3V-166-1A4
1. Application Field
D3V-166-1A4 is suitable for non-inductive loads, such as heating and lighting control, production line automation, etc. It is made of high-temperature resistant plastic and can provide a temperature resistance up to WP203 degrees Celsius. It has formed a whole complete set with no less that thirteen frame types and many contact arrangements. It has absolutely reliable performance and can provide up to one million actiations.
D3V-166-1A4 snap action, limit switch has a wide range of applications in the daily life. It is used for controlling lighting switch and in home appliance, such as washing machine, electric stove, air conditioner, television, DVD player, etc. It is also suitable for industrial automation, high-speed transportation and mining areas. It is also used in the medical industry and military industry.
2. Working Principle
D3V-166-1A4 is a kind of snap action, limit switch. The principle of its working is simple, when the movable lever is pushed by the object, then its contact point will be closed. This kind of snap action will make the electric signal to be on or off. Therefore, the snap action will make the circuit to be opened or closed. This switch has a wide range of application, not only for controlling the on and off of circuit, but also for alarms.
The main parts in D3V-166-1A4 snap action, limit switch are the body, the housing, the lever and the contact point. The contact point is generally in the shape of a crescent shape. The two arms of the contact point are connected with a round spring. When the lever is pressed, the two arms of contact point will be displaced, thus drive the round spring to move along with it and make the electric signal to be on or off.
Conclusion
D3V-166-1A4 is a kind of snap action, limit switch. It has wide application range and can provide high reliability. Its working principle is simple, when the movable lever is pushed by the object, its contact point will be closed, thus make the electric signal to be on or off. The contact point is generally in the shape of a crescent shape and two arms of the contact point is connected with a round spring.
The specific data is subject to PDF, and the above content is for reference
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D3V-166-1A4 Datasheet/PDF