7207SPH3ZQE

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Toggle switches are one of the basic components of electrical design, offering simple and reliable on/off functions with mechanical control. 7207SPH3ZQE is a type of toggle switch specially designed for medical applications. Developed by the American company Grayhill, this toggle switch is UL, CSA, and ROHS certified.

Applications

This toggle switch is designed specifically to be used in medical applications. Its compact size, rugged construction, and affordable price make it an ideal choice for use in tight spaces in medical equipment. Some of the most common applications of 7207SPH3ZQE are:

• Medical imaging systems
• Thermal imaging systems
• Medical beds
• Medical imaging machines
• Anesthesia machines
• Surgical tools
• Medical scanners
• Radiotherapy systems

Design features

The 7207SPH3ZQE toggle switch has a number of features to ensure reliable and safe operation. It has an operating temperature range of -40 to 85 degrees Celsius, which makes it suitable for use in most medical applications. The toggle switch is rated for 0.4 VA maximum and has an operating voltage of 15V AC/DC. It is also rated to be IP66 sealed, making it dustproof and waterproof. Furthermore, the 7207SPH3ZQE is certified to be shock proof up to 20 G acceleration impacts, which is perfect for medical applications that require robust and reliable construction.

Working Principle

The 7207SPH3ZQE toggle switch works on a simple and reliable single-pole double-throw (SPDT) operation. It has three separate terminals, one of which remains unconnected and acts as the switch\'s off state. The other two terminals are connected to a single load, allowing it to switch between two separate outputs. When the toggle switch is flipped, one of the two terminals is connected to the connected load. This has the effect of either powering the load or disconnecting it, depending on the position of the switch.

The 7207SPH3ZQE is designed to have a smooth and low-friction toggle action. It is also designed to have a low insertion and withdrawal force. This ensures that the switch can be used multiple times without any wear or other damage to the switch itself. The toggle switch also features a self-locking housing, which prevents the switch from moving in either direction until it is deliberately actuated.

Conclusion

The 7207SPH3ZQE toggle switch is a reliable, UL, CSA, and ROHS certified SPDT switch designed for use in medical applications. It has an IP66 rating, which makes it dustproof and waterproof, and it is rated up to 20 G acceleration impacts. Its low insertion and withdrawal force, combined with its smooth toggle action, make it an ideal solution for medical applications that require a reliable switch.

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