AT-JDQ072504 QXNASU Relay

Review QXNASU 1pc 12vdc Automotive Relay 4pins 40/30a Same As

The QXNASU AT-JDQ072504 1PC VF4-15F11-Z31 is a top-tier 12VDC relay designed for heavy-duty applications. This 4-pin relay comes with a switching capacity of 40A at 15VDC and 30A at 24VDC, making it an excellent choice for various automotive, industrial, and electronic systems.

Constructed with premium materials, this relay boasts a robust and durable design. With a voltage drop of just 30m at 12VDC, it ensures efficient and reliable switching, even in demanding environments. The VF4A-11F21-Z66 coil has a resistance of 220 , allowing for quick response times and minimal power consumption.

The four-pin configuration of this relay includes two Normally Open (NO) contacts and two Normally Closed (NC) contacts. This design provides added flexibility for various wiring configurations and allows for the control of multiple devices with just one relay. The relay's contacts are gold-plated, ensuring excellent conductivity and long-lasting performance.

Measuring 56mm x 38mm x 31mm (L x W x H), this relay is compact and easy to install in tight spaces. Its high-quality PCB and protective epoxy coating ensure reliable operation even under extreme temperatures and humid conditions.

The VF4-15F11-Z31 relay is an ideal solution for a wide range of applications, including automotive lighting systems, accessory controls, HVAC systems, and industrial machinery. Its combination of high current handling capacity, quick response time, and reliable construction makes it a must-have component for any system requiring efficient and dependable switching.

Product Name: QXNASU AT-JDQ072504 1PC VF4-15F11-Z31 12VDC Relay, 4Pins, 40/30A, VF4A-11F21-Z66

The QXNASU AT-JDQ072504 1PC VF4-15F11-Z31 12VDC Relay is a electrical switching component. Here are some pros and cons that might help you decide whether to purchase it.

1. High Current Capacity: This relay can handle a maximum current of 40A at 277VAC or 30A at 12VDC, making it suitable for heavy electrical loads.

2. Durable Construction: It is built with a robust and reliable design. The contacts are gold-plated, and the relay body is made of die-cast aluminum, ensuring long-lasting performance.

3. Versatile Application: With its 4-pin configuration, this relay can be used in various applications, such as automotive, industrial, and commercial systems.

1. Complex Installation: Installing a relay can be a complex process, especially for those without electrical experience. It requires connecting the relay to a power source, the load, and the control circuit.

2. Potential Compatibility Issues: It is important to ensure that this relay is compatible with the specific control circuit and load it will be used with. Incompatible components may not work together properly.

3. No Indicator Light: This relay does not have an indicator light, which may be a disadvantage for those who want to visually confirm the status of the relay.

The QXNASU AT-JDQ072504 1PC VF4-15F11-Z31 12VDC Relay is a high-performance switching component that can handle heavy electrical loads. Its durable construction and versatile application make it a valuable addition to various electrical systems. However, its complex installation process and potential compatibility issues may pose challenges for some users. If you are confident in your electrical knowledge and the compatibility of the components, this relay is a worthwhile investment.

Details:

1pc VF4-15F11-Z31 12vdc automotive relay 4 pins 40/30a same as VF4A-11F21-Z66.

specifications genpurrelays:

• brand: Qxnasu
• mpn: At-jdq072504
• wattage: 150.0
• contact material: Copper
• contact current rating: 30.0
• contact type: Normally Open
• connector type: Screw
• minimum switching voltage: 12.0
• operation mode: Automatic
• mounting type: Din Rail Mount
• upc: 753495314960
• package dimensions lxwxh: 2.0x2.0x1.0 Inches
• weight: 0.04 Pounds

payments genpurrelays:

• wallet: paypal
• other
• credit card: discover

returns genpurrelays:

• policy: no returns

shipping genpurrelays:

• service: standard
• class: standard
• transit: 4-8 days
• type: fixed

offer genpurrelays:

• quantity: 4
• options: ship-to-home
• started: january 30, 2026
• sold #: 15
• availability: in stock

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

seller genpurrelays:

• rating: 99.9%
• city: casper, wyoming
• # reviews: 1500