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Panasonic PCB Signal Relay 12V DC Coil 1A DPDT Surface Mount Low Profile TQ2SA-L-12V
Specifications
| Country of Origin | Japan |
|---|---|
| Brand | Panasonic |
| Height | 5.6mm |
| Length | 14mm |
| Model | TQ2SA-L-12V |
| Width | 11.5mm |
| Mount Type | PCB |
| Contact Material | Gold Plated |
| Series | TQ |
| Maximum Operating Temperature | 85°C |
| Contact Configuration | DPDT |
| Minimum Operating Temperature | -40°C |
| Switching Current | 1A |
| Terminal type | Surface Mount |
| Contact Resistance | 50mΩ |
| Standards/Approvals | RoHS |
| Coil Resistance | 2.057kΩ |
| Coil Voltage | 12V 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 height of 5.6mm suited for surface mount PCB applications.
- It offers double pole double throw (DPDT) contact configuration for versatile circuit control.
- The relay supports switching AC voltages up to 125V and DC voltages up to 220V.
- Coil power consumption is low at 140mW with coil resistance of approximately 2.057kΩ.
- Its gold-plated contacts ensure high reliability with low contact resistance of 50mΩ.
- The device operates efficiently in temperatures ranging from -40°C to 85°C.
- Ideal for communication equipment, measurement devices, and quality assurance testing.
- Constructed with a flat compact body, it supports automatic surface mount device insertion.
Product Description
Panasonic TQ2SA-L-12V PCB Signal Relay with 12V DC coil voltage and 1A switching current features a DPDT double pole double throw contact configuration. This surface mount relay has a slim 5.6mm height profile, ideal for space-constrained PCB designs requiring reliable switching performance.
The relay supports AC switching voltage up to 125V and DC switching voltage up to 220V with a rated switching power of 60W. Its gold-plated contacts provide low contact resistance of 50mΩ ensuring minimal signal loss. Coil resistance measures 2.057kΩ consuming nominal coil power of 140mW, resulting in efficient operation suitable for sensitive electronics.
Designed for durability, the relay operates reliably within a temperature range from -40°C to 85°C and features a flat compact body optimized for automatic surface mount device (SMD) insertion. Reduced thermal EMF (approx 2μV) supports applications in communications, measurement, and quality assurance environments requiring high precision.
The TQ series relay from Panasonic meets RoHS compliance, endorsing its environmentally friendly design. Its surface mount type terminal configuration facilitates easy integration into printed circuit boards.
Applications include telecommunications, industrial signal control, test equipment, and instrumentation where precise signal relay switching is critical. Its latching design offers stability in maintaining contact state without continuous coil power.
This relay has a compact footprint with dimensions 14mm length by 11.5mm width and 5.6mm height. Surface mount terminal type enables high frequency and automatic assembly compatibility. Gold plating on contacts enhances durability and conductivity.
The relay's operational temperature range ensures performance across varied industrial environments. Low coil power and resistance contribute to reduced energy consumption in circuits. DPDT configuration allows versatile switching scenarios in electronic devices.
Explore related Signal Relay products in EnvMart's Electronics & Electricals category for comprehensive industrial and laboratory automation solutions.
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Frequently Asked Questions
This relay supports a maximum AC switching voltage of 125V and a maximum DC switching voltage of 220V.
The coil voltage for this model is 12V DC.
It features a double pole double throw (DPDT) contact configuration, allowing for versatile circuit control.
The relay has dimensions of 14mm in length, 11.5mm in width, and a height of 5.6mm.
The contact resistance is 50mΩ, which helps ensure minimal signal loss.
It operates efficiently within a temperature range from -40°C to 85°C.
The coil power consumption is low at 140mW.
This relay is designed for surface mount on printed circuit boards (PCBs).
The contacts are made of gold-plated material, enhancing durability and conductivity.
The rated switching current for this model is 1A.
Yes, this relay meets RoHS compliance, indicating its environmentally friendly design.
It is suitable for applications in telecommunications, industrial signal control, test equipment, and instrumentation requiring precise signal relay switching.
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