1-1825192-6 Switches: Description, Features, and Applications

What is the 1-1825192-6?

Part number 1-1825192-6 refers to a four-pole double-throw (4PDT) toggle switch manufactured by TE Connectivity under their ALCOSWITCH product line. This switch is designed for both AC and DC applications, offering a current rating of 3A. It is suitable for AC applications with a voltage rating of 125V and for DC applications at 28V.

The switch is built to withstand harsh environments, with an IP68 sealing rating that ensures protection against dust and water, making it ideal for industrial applications that require durability and reliability. However, the part is now obsolete and no longer in production, although alternative substitutes may be available for similar uses.

Primary Features of 1-1825192-6

The 1-1825192-6 is a toggle switch manufactured by TE Connectivity under the ALCOSWITCH series. Here are its primary features:

Switch Function: On-On.

Circuit Configuration: 4PDT (Four-Pole Double Throw).

Current Rating: 3A for both AC and DC.

Voltage Ratings:

• AC: 125V
• DC: 28V

Actuator Type: Standard round bat-style actuator with a length of 10.69 mm.

Mounting Type: Panel mounts with a circular cutout of 6.40 mm in diameter.

Termination Style: Solder lug.

Bushing Thread: 1/4-40.

Ingress Protection: Environmentally sealed for durability.

Mechanical Life: Rated for up to 20,000 cycles.

Operating Temperature Range: -30°C to +85°C.

This switch is designed for robust applications requiring reliable performance in demanding environments.

1-1825192-6 Specifications

Advantages of Using 1-1825192-6

The 1-1825192-6 toggle switch from TE Connectivity offers several advantages that make it a preferred choice for various applications:

Durability: With a mechanical life rated for up to 20,000 cycles, this switch is designed to withstand frequent use, making it suitable for environments where reliability is crucial.

Environmental Sealing: The switch is rated for IP68, providing excellent protection against dust and water ingress. This feature enhances its performance in harsh conditions, ensuring longevity and safety in applications exposed to moisture or contaminants.

Versatile Voltage and Current Ratings: It supports a current rating of 3A for both AC and DC applications, with voltage ratings of 28V DC and 125V AC. This versatility allows it to be used in a wide range of electrical systems.

Simple Operation: The toggle mechanism offers straightforward on/off control, making it user-friendly. The physical position of the toggle provides clear visual feedback regarding the switch's status, enhancing usability.

Cost-Effectiveness: Toggle switches like the 1-1825192-6 are typically cost-effective to manufacture, providing a budget-friendly solution without compromising quality or performance.

Robust Construction: Made with materials such as brass and thermoplastic, the switch is designed to endure mechanical stress and environmental challenges, contributing to its overall reliability.

These advantages position the 1-1825192-6 toggle switch as an ideal component for various applications, including industrial machinery, telecommunications, and consumer electronics.

1-1825192-6 Applications

The 1-1825192-6 toggle switch from TE Connectivity is versatile and can be used in various applications across different industries. Here are some common applications:

Industrial Equipment: Due to its robust construction and environmental sealing, this switch is ideal for controlling machinery and equipment in manufacturing settings.

Automotive Applications: It can be used to activate various electrical accessories in vehicles, such as lights, fans, or other electronic components.

Telecommunications: The switch is suitable for use in telecommunications equipment where reliable on/off control is needed.

Consumer Electronics: It can be employed in household appliances and devices that require a simple toggle mechanism for operation.

Aerospace and Military: Its durability and resistance to environmental factors make it suitable for aerospace and military applications, where reliability is critical.

Medical Devices: The switch can be integrated into medical equipment that requires dependable operation under various conditions.

These applications leverage the switch's features such as its high current rating, environmental sealing, and mechanical life of up to 20,000 cycles, making it a reliable choice for demanding environments.

1-1825192-6 Equivalents

The 1-1825192-6 toggle switch from TE Connectivity has several notable equivalents for similar applications. The 1-1825139-0 is another TE Connectivity toggle switch offering similar specifications with a slightly different configuration, designed for industrial uses requiring environmental sealing and durability. The 1-1825137-6 features an SP3T configuration and matches the same temperature range and current ratings, making it suitable for various applications that require a single-pole multi-throw switch. Additionally, the Lincoln 18209SP offers higher current ratings (20A/250V), making it ideal for applications in commercial appliances, though it can serve as an equivalent in specific contexts requiring on/off/on functionality. These alternatives provide users with flexibility depending on their specific needs and application requirements.

1-1825192-6 Switch Compared to Other Toggle Switches

The 1-1825192-6 toggle switch from TE Connectivity can be compared to other toggle switches based on various specifications and features. Here’s a comparison with notable alternatives:

Comparison of 1-1825192-6 with Other Toggle Switches

Key Insights

Current Ratings: The 1-1825192-6 and 1-1825139-6 both support a current rating of 3A, making them suitable for similar applications. In contrast, the 1-1825137-6 has lower ratings at 2A AC and 5A DC, which may limit its use in higher-power applications.

Configuration Differences: The switch configurations vary significantly. The 1-1825192-6 offers a more complex 4PDT configuration, while the others provide simpler configurations (SP3T and SPDT), affecting their application versatility.

Mounting Options: The mounting types differ; the 1-1825192-6 and 1-1825139-6 are designed for panel mounting, whereas the 1-1825137-6 is suitable for through-hole applications, which may influence installation preferences.

This comparison highlights the strengths and potential use cases of the 1-1825192-6, particularly in applications requiring robust performance in demanding environments.

Working Principle of 1-1825192-6

The 1-1825192-6 toggle switch operates based on a straightforward mechanical principle that allows it to control the flow of electricity in a circuit. Here’s a detailed explanation of its working mechanism:

Actuator (Lever): The user interacts with the switch through a lever or handle. When the lever is moved, it pivots around a central point, changing the position of the internal contacts. This movement can be either to an "on" or "off" position, depending on the design of the switch.

Contacts: Inside the switch, there are metal contacts that play a crucial role in completing or breaking the electrical circuit. The 1-1825192-6 features a 4PDT (Four-Pole Double Throw) configuration, which means it can control multiple circuits simultaneously, when the lever is moved to one position, these contacts close, allowing electricity to flow through the switch and powering the connected device.

Circuit Operation:

• Closed Circuit: When the lever is in one position (e.g., "on"), the internal contacts are connected, completing the circuit. This allows electrical current to pass through, activating any connected devices.
• Open Circuit: Moving the lever to another position (e.g., "off") opens the contacts, breaking the circuit and stopping the flow of electricity.

Housing: The entire mechanism is housed in a protective casing that ensures durability and prevents dust or moisture from interfering with operation. This is particularly important for applications requiring environmental sealing.

Spring Mechanism: Some toggle switches incorporate springs that help return the lever to its default position or maintain it in place, providing tactile feedback during operation.

The 1-1825192-6 toggle switch effectively controls electrical circuits through simple mechanical action. By moving its lever, users can easily toggle between different states (on/off), making it suitable for various applications where reliable and durable switching is essential1235.

Conclusion of 1-1825192-6

The 1-1825192-6 toggle switch stands out for its durability, versatility, and reliability. Its robust design makes it an excellent choice for demanding environments where dependable operation is essential. As industries continue to seek reliable components for their systems, the 1-1825192-6 remains an active product in TE Connectivity’s lineup, catering to diverse application needs.