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TQ2SA-4.5V from Panasonic

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TQ2SA-4.5V

Manufacturer: Panasonic, NAIS

2-pole 5 mm Surface Mount Relay, JIS C0806 compliant Measurement equipment

Partnumber Manufacturer Quantity Availability
TQ2SA-4.5V,TQ2SA45V Panasonic, NAIS 1329 In Stock

Description and Introduction

2-pole 5 mm Surface Mount Relay, JIS C0806 compliant Measurement equipment The part **TQ2SA-4.5V** is manufactured by **NAIS (Panasonic)**. Below are its specifications, descriptions, and features:  

### **Specifications:**  
- **Type:** Signal Relay  
- **Coil Voltage:** 4.5V DC  
- **Contact Configuration:** SPDT (Single Pole Double Throw)  
- **Contact Rating:**  
  - 2A at 30V DC  
  - 2A at 250V AC  
- **Coil Power Consumption:** 360mW  
- **Operate Time:** 5ms max  
- **Release Time:** 3ms max  
- **Insulation Resistance:** 1,000MΩ min  
- **Dielectric Strength:**  
  - 1,500V AC (between coil and contacts)  
  - 750V AC (between contacts)  
- **Ambient Temperature Range:** -40°C to +85°C  
- **Weight:** Approx. 1.5g  

### **Descriptions:**  
- Compact, high-sensitivity signal relay designed for low-power applications.  
- Sealed construction for improved reliability in harsh environments.  
- Suitable for telecommunications, industrial controls, and test equipment.  

### **Features:**  
- **High Sensitivity:** Low power consumption with a 4.5V coil.  
- **Long Life:** Durable contacts for extended operational life.  
- **Compact Size:** Space-saving design for PCB mounting.  
- **Sealed Construction:** Provides resistance to dust and moisture.  
- **High Insulation:** Ensures safety and reliability in electrical isolation.  

For detailed mechanical dimensions and additional performance data, refer to the manufacturer's datasheet.

Application Scenarios & Design Considerations

2-pole 5 mm Surface Mount Relay, JIS C0806 compliant Measurement equipment

Alternative Part Number

  • G6K-2F-Y-DC4.5 --: Surface-mount DPDT signal relay with 4.5V coil, similar footprint and contact ratings, widely available and a common drop-in substitute.
  • EC2-4.5NU --: 4.5V DPDT signal relay in a comparable small package with similar coil and contact specifications, suitable for telecom and signal switching.
  • V23079-A1001-B301 --: 4.5V DPDT signal relay (IM series) with low coil power and similar switching characteristics, a viable alternative for signal-level applications.

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