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Panasonic Surface Signal Relay 5V dc Coil 2A DPDT TQ2SA-L2-5V

Category Signal Relay Brand Panasonic Condition New

Specifications

Country of Origin Japan
Brand Panasonic
Height 5.6mm
Length 14mm
Model TQ2SA-L2-5V
Width 9mm
Mount Type Surface
Contact Material Gold Plated
Series TQ
Maximum Operating Temperature 70°C
Contact Configuration DPDT
Minimum Operating Temperature -40°C
Switching Current 2A
Terminal type Surface Mount
Contact Resistance 50mΩ
Standards/Approvals RoHS
Coil Resistance 178Ω
Coil Voltage 5V dc
Switching DC Voltage 220V dc
Switching AC Voltage 125V ac
Coil Power 140mW
Switching Power 60W

Key Features

  • This relay features a low-profile compact body with height of 5.6 mm suitable for PCB surface mounting.
  • It operates over a wide temperature range from -40°C to 70°C supporting demanding industrial environments.
  • The contact system is double-pole double-throw (DPDT) with gold-plated contacts ensuring reliable switching performance.
  • It supports switching AC voltage up to 125V and DC voltage up to 220V with a maximum switching power of 60W.
  • The coil resistance is 178 Ohms with a coil power rating of 140mW offering energy-efficient operation.
  • High sensitivity and low thermal electromotive force approximately 2μV make it ideal for communication and measurement equipment.
  • The relay is RoHS compliant and manufactured in Japan, assuring quality and environmental standards.
  • Suitable for automatic SMD insertion processes and applications in automation, instrumentation, and electronic control systems.

Product Description

Panasonic TQ2SA-L2-5V surface Signal Relay offers reliable electronic switching with a 5V DC coil voltage and 2A contact current rating. Designed for surface mount PCB assembly, its low-profile 5.6 mm height compact package facilitates integration in space-constrained applications.

This relay employs a double-pole double-throw (DPDT) gold-plated contact configuration supporting switching voltages up to 125V AC and 220V DC, and a maximum power rating of 60W. The coil resistance is precisely 178 Ohms with low coil power consumption at 140mW, ideal for creating energy-efficient control circuits.

Operating within industrial temperature ranges from -40°C to 70°C, the relay maintains performance stability in harsh conditions. Its high sensitivity and low thermal electromotive force (~2μV) ensure accurate signal control suited for communications, quality assurance, and measurement devices.

Manufactured in Japan, the Panasonic TQ2SA-L2-5V is RoHS compliant, meeting environment-friendly directives. The compact flat body and surface mount terminals are optimized for automatic SMD insertion, supporting mass production efficiency.

Low profile 5.6 mm height surface mount relay for PCB use. Double-pole double-throw contact system with gold plating for durability. 5V DC coil voltage with 178Ω coil resistance and 140mW operating power. Switching current of 2A supporting 125V AC and 220V DC voltages.

Wide operating temperature range from -40°C to 70°C for industrial reliability. RoHS compliant, manufactured in Japan with strict quality standards. Ideal for communication, measurement, and quality assurance equipment applications.

Designed for automated surface mount device (SMD) assembly on PCBs. Explore EnvMart's Electronics & Electricals category for more advanced relays and signal conditioning components.

Panasonic Surface Signal Relay 5V dc Coil 2A DPDT TQ2SA-L2-5V
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Frequently Asked Questions

The TQ2SA-L2-5V relay operates with a coil voltage of 5V DC.

This model supports a maximum switching current of 2A.

The relay has dimensions of 14mm in length, 9mm in width, and a height of 5.6mm.

It features a double-pole double-throw (DPDT) contact configuration.

The relay can switch AC voltage up to 125V and DC voltage up to 220V.

The coil resistance of this relay is 178 Ohms.

It operates within a temperature range of -40°C to 70°C.

The coil power rating is 140mW, providing energy-efficient operation.

This relay is designed for surface mounting on PCBs.

The contacts are made of gold-plated material to ensure reliable performance.

Yes, this relay is RoHS compliant, meeting environmental standards.

It is suitable for applications in automation, instrumentation, and electronic control systems.

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