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  • TENGFEI Relays T78 4Pin Open Type 12V Mini Car Relay
  • TENGFEI Relays T78 4Pin Open Type 12V Mini Car Relay
  • TENGFEI Relays T78 4Pin Open Type 12V Mini Car Relay
  • TENGFEI Relays T78 4Pin Open Type 12V Mini Car Relay
  • TENGFEI Relays T78 4Pin Open Type 12V Mini Car Relay
  • TENGFEI Relays T78 4Pin Open Type 12V Mini Car Relay
TENGFEI Relays T78 4Pin Open Type 12V Mini Car Relay

TENGFEI Relays T78 4Pin Open Type 12V Mini Car Relay

  • 10 - 29999 Pieces
    $0.15
  • 30000 - 49999 Pieces
    $0.14
  • >= 50000 Pieces
    $0.13

Customization:

Customized logo(Min.Order: 200000 pieces)
Customized packaging(Min.Order: 200000 pieces)
Graphic customization(Min.Order: 200000 pieces)

TENGFEI Relays T78 4Pin Open Type 12V Mini Car Relay

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Electrical Switching: The TENGFEI Relays T78 4Pin Open Type 12V Mini Car Relay is designed to efficiently control a larger output power with minimal input. Its primary function is to act as an electrical switch in various circuits.
  • Compact Design: With its small and rectangular shape, this relay is ideal for applications where space is limited, facilitating easy integration into diverse systems.

Key features

  • 1. Durable Material and Compact Design

  • With a durable plastic body, the TENGFEI T78 relays offer lightweight and environmental resistance, ensuring reliability in various conditions. Their compact size (~1.5 x 1 inches) makes them ideal for applications where space is limited.

  • 2. High-Performance Current Handling

  • With a rated capacity of 20A at 125VAC or 14VDC, these relays deliver exceptional performance, suitable for high-current switching needs in automotive and industrial systems.

  • 3. Versatile DC Coil Voltage

  • With a 12V DC coil voltage, the TENGFEI T78 relays are optimized for systems operating on DC power, making them compatible with modern vehicles, industrial applications, and more.

  • 4. Easy PCB Mounting

  • With a PCB mounting type, these relays simplify integration into circuit boards, ensuring quick and reliable assembly for various electronic designs.

  • 5. Reliable for Automotive and Industrial Applications

  • With their robust design and high-current handling, these relays are perfect for demanding scenarios such as automotive systems or industrial equipment, providing consistent and dependable performance.

Product details

TENGFEI Relays T78 4Pin Open Type 12V Mini Car Relay

Discover the TENGFEI Relays T78, a 4-pin open type 12V mini car relay, ideal for high-current switching in automotive and industrial applications. With its compact design and robust construction, this relay ensures reliable performance in space-constrained environments.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable PlasticLightweight and resistant to environmental factors
Size1.5 in x 1 inFits into limited spaces for versatile applications
Current Rating20A @ 125VAC/14VDCHandles high power loads reliably
Coil Voltage12V DCSuitable for DC systems in automotive and industrial settings
Mounting TypePCBEasy integration into circuit boards
Model NumberJQC-T78-DC12V-CIdentifies specifications for ease of replacement and compatibility

Customization guide

With adjustable coil voltage options, you can tailor the relay to meet specific power source requirements, such as 5V DC for microcontroller compatibility or 24V DC for industrial systems. Material and size customization are also available to suit environmental or aesthetic needs.

Get inspired

Transform your projects with the TENGFEI Relays T78. Its adaptable design makes it perfect for ensuring reliable power control in automotive and industrial applications, offering a compact yet powerful solution.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Current Capacity20A+15%+30%*
Coil Voltage Range12V5V-24V5V-48V*
Environmental ResistanceStandardEnhancedPremium*

Supplier's note

The TENGFEI Relays T78 showcases three significant technical breakthroughs. First, the compact size allows integration into limited spaces without compromising performance. Second, its high current capacity ensures reliability in demanding environments. Third, the flexible coil voltage range adapts to various power sources.

For optimal selection, consider the applicable crowd data: the Base Model suits general automotive applications, the Advanced Model is ideal for microcontroller-based projects, while the Pro Model excels in industrial settings requiring superior environmental resistance and expanded voltage capabilities.

Frequently asked questions

  • Which model of TENGFEI relays is best suited for small automotive applications?

  • How do I maintain and care for my TENGFEI 12V relay to ensure longevity?

  • What are the advantages of using a plastic relay housing in TENGFEI relays?

  • Can I customize the coil voltage of my TENGFEI relay for specific applications?

  • Are TENGFEI relays suitable for use in industrial power circuits?

  • Is the TENGFEI relay material compliant with industry standards?

  • How does the compact size of the TENGFEI T78 relay benefit its applications?

  • Can I get a TENGFEI relay with custom dimensions for a specific project?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Power RelaysAutomotive Systems20A at 125VAC, 14VDC (high current capacity)Handles high currents reliablyRequires precise mounting due to compact size
High-Current SwitchesIndustrial EquipmentWithstands 50+ chemical exposures (ASTM D543)Robust under harsh conditionsLimited to specific voltage applications
Compact RelaysSpace-Constrained AreasCompact size (1.5 x 1 inch)Fits in tight spacesLimited connection options due to size
DC Operated RelaysModern Vehicles12V DC coil voltage (common in vehicles)Compatible with vehicle power systemsNot suitable for AC applications
Customizable RelaysSpecialized EquipmentCustomizable materials and voltagesTailored to specific needsCustomization may increase cost
Silent Operation RelaysOpen-Plan Offices43 dBA (quieter than refrigerator hum)Minimizes noise pollutionMay have lower power handling compared to louder models

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