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TQ2-4.5V from Panasonic

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TQ2-4.5V

Manufacturer: Panasonic, MATSUS

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

Partnumber Manufacturer Quantity Availability
TQ2-4.5V,TQ245V Panasonic, MATSUS 60 In Stock

Description and Introduction

2-pole 5 mm Surface Mount Relay, JIS C0806 compliant Measurement equipment The part **TQ2-4.5V** is a **Panasonic** relay with the following specifications, descriptions, and features:  

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

### **Descriptions:**  
- Compact and lightweight design suitable for high-density PCB mounting.  
- Low power consumption with high sensitivity.  
- Sealed construction for improved reliability in harsh environments.  

### **Features:**  
- **High Reliability:** Long electrical and mechanical life.  
- **Low Coil Power Consumption:** Energy-efficient operation.  
- **Compact Size:** Space-saving design for PCB applications.  
- **Sealed Contacts:** Protects against dust and contaminants.  
- **RoHS Compliant:** Meets environmental standards.  

This relay is commonly used in telecommunications, industrial controls, and automation systems.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • G6K-2F-Y-DC4.5 --: Signal relay in the same 4.5V coil class with similar DPDT contact arrangement and compact footprint, widely available and a common drop-in for telecom/signal switching.
  • EC2-4.5NU --: 4.5V DPDT signal relay with comparable coil and contact ratings, suitable for low-level signal switching applications similar to the TQ2 series.
  • V23079-A1001-B301 --: 4.5V DPDT telecom/signal relay from the IM/FX series family, offering similar contact ratings and a compact surface-mount package as an alternative source.

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