AML22HBF2BA

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AML22HBF2BA is a tactile pushbutton switch that is often used in various electronic control and signaling circuits. It has a wide range of applications, including control in home appliances, industrial and automotive applications, medical equipment, and other electrical control products. In addition, this switch can be used for momentary operation of switches, such as those found in a vending machine, where the switch must be pushed to activate the mechanism.

This pushbutton switch provides a snap-action contact when the button is pushed, making it reliable and robust in applications where actuation is repetitively performed throughout the life of the switch. It features a mechanical construction that prevents contacts from becoming welded, and makes it suitable for long-term applications where contact life is critical.

The AML22HBF2BA switch has a single pole, single throw (SPST) configuration with momentary action. Within the switch is a plunger connected to the momentary switch contact that is spring loaded by a stainless steel spring. The stainless steel button cap of the switch is connected to the plunger, which requires depression to externalize the plunger and close the contact. The plunger externally retracts when the button is released, helping to ensure reliable electrical contact performance.

The AML22HBF2BA switch also has an operating temperature range of -30° to 85°C. This is within the industry-standard temperature range of -40° to 85°C, making this switch suitable for operation at high and low temperatures environments. The body of the switch is made from polyamide thermoplastic, which ensures heat resistance and shock protection. Furthermore, the contacts are made from a material that is resistant to current flow.

The AML22HBF2BA switch is capable of withstanding humid environments due to its sealed construction and waterproof sealed contacts. In addition, it has high electrical and mechanical endurance, making it suitable for prolonged operation of the switch. The switch is also RoHS compliant, making it a favorable switch to use in environmental control circuits.

Overall, the AML22HBF2BA switch is an ideal choice for applications where momentary contact operation is required. The switch is capable of operating at a wide range of temperatures, offering high mechanical and electrical endurance, and can withstand humid environments. Its RoHS compliant construction makes it suitable for environmental control circuits, and its stainless steel button cap ensures reliable contact performance making it a durable and reliable switch for a variety of applications.

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