
| Brand | LACTRICAL |
|---|---|
| Part Type | SWITCH SOLENOID |
| UPC | 719826942820 |
| Weight | 0.75 POUNDS |
The Lactrical 719826942820 Terminal 100 Continuous Solenoid Relay Switch, manufactured by Prestolite, is a versatile and reliable electrical component designed for various automotive applications. This 12-volt relay switch, with a current capacity of 4 amps, offers a continuous duty cycle, making it suitable for applications where the solenoid needs to be energized for extended periods.
The solenoid relay switch features a robust design, ensuring durability and longevity. It is engineered with a high-quality, corrosion-resistant housing to withstand the harsh conditions often encountered in automotive environments. The switch also includes gold-plated contacts that ensure reliable and consistent electrical connections, reducing the risk of arcing or premature failure.
The Lactrical 100 Continuous Solenoid Relay Switch operates on a 12-volt DC power source and features a normally open (NO) contact configuration. When the switch is de-energized, the contacts are open, allowing current to flow through the coil but not the contacts. When the switch is energized, the contacts close, allowing current to flow through the contacts and engage the solenoid. This design is ideal for applications where you need to control the flow of current to a solenoid, such as fuel pumps, water pumps, or compressors.
The switch measures 3.1 inches (80mm) in length, 1.9 inches (48mm) in width, and 1.3 inches (33mm) in height, providing a compact size that is suitable for installation in various locations within a vehicle. The switch is also easy to install, requiring only a few wires for power, ground, coil, and load connections.
The Lactrical 719826942820 Terminal 100 Continuous Solenoid Relay Switch is an excellent choice for automotive enthusiasts, mechanics, or anyone in need of a reliable and versatile relay switch for their vehicle. Its robust design, gold-plated contacts, and 4-amp capacity make it a valuable addition to any automotive electrical system.
The Prestolite 12V 4 Amp 100-Continuous Solenoid Relay Switch (Lactrical 719826942820) is a commonly used electrical component in various automotive applications. Here are some pros and cons to help you make an informed decision before purchasing this part.
Pros:1. High Current Capacity: The 100-continuous ampere rating makes this relay suitable for handling high current loads, making it a versatile choice for various automotive applications.
2. Durable Construction: The Prestolite relay is constructed with high-quality materials, ensuring reliability and longevity. It features a sealed contact design, which protects against moisture and dust intrusion.
3. Easy Installation: The relay's compact size and simple wiring requirements make it easy to install. It can be mounted either horizontally or vertically, providing flexibility in installation locations.
4. Versatile Applications: This relay can be used in various automotive applications, including fuel pump circuits, cooling fan circuits, and accessory power circuits.
Cons:1. Limited Switching Frequency: The relay has a relatively low switching frequency, which may not be ideal for certain applications that require quick switching, such as high-performance engine applications.
2. No Built-in Overload Protection: This relay does not have built-in overload protection, which may require the use of additional components to protect against potential damage caused by overloading the circuit.
3. Potential Noise: Some users have reported that the relay can produce a noticeable clicking noise during operation. This may be a concern for those who prefer a quieter operating component.
Conclusion:The Prestolite 12V 4 Amp 100-Continuous Solenoid Relay Switch (Lactrical 719826942820) is a reliable and versatile electrical component suitable for handling high current loads in various automotive applications. Its durable construction, easy installation, and compact size are significant advantages. However, its relatively low switching frequency, lack of built-in overload protection, and potential noise production are worth considering before making a purchase.
Recommendation:If you require a reliable and versatile 100-ampere relay for automotive applications and are not concerned about the potential noise production or switching frequency, the Prestolite 12V 4 Amp 100-Continuous Solenoid Relay Switch (Lactrical 719826942820) is an excellent choice. However, if you require a relay with a higher switching frequency, built-in overload protection, or minimal noise production, you may want to consider alternative options.
New 12 volt 3 terminal 100 for prestolite continuous duty solenoid SBC4201ag, specs: voltage 12v, continuous amps: 1 surge 2 mounting: curved 2.22, duty, 3-terminal, psst normally open, 15.5 ohm coil resistance, ground base w/ steel housing, premium quality replacement solenoid, 200 ,3 terminal replaces: meets or exceeds oem specs for fit and performance, 2.22 duty 3-terminal open resistance.