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TF2-48V from NAIS

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TF2-48V

Manufacturer: NAIS, Panasonic

SMALL POLARIZED RELAY WITH HIGH SENSITIVITY

Partnumber Manufacturer Quantity Availability
TF2-48V,TF248V NAIS, Panasonic 141 In Stock

Description and Introduction

SMALL POLARIZED RELAY WITH HIGH SENSITIVITY The part **TF2-48V** is manufactured by **NAIS (Panasonic)**.  

### **Specifications:**  
- **Voltage Rating:** 48V DC  
- **Contact Configuration:** DPDT (Double Pole Double Throw)  
- **Contact Material:** Silver Alloy  
- **Coil Resistance:** Typically around 1.8 kΩ (may vary slightly based on model)  
- **Switching Current:** Up to 5A  
- **Insulation Resistance:** 100MΩ min (at 500V DC)  
- **Dielectric Strength:** 1,000V AC for 1 minute (between coil and contacts)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Mechanical Life:** 10,000,000 operations (minimum)  
- **Electrical Life:** 100,000 operations (at rated load)  

### **Descriptions & Features:**  
- **Compact Design:** Suitable for space-constrained applications.  
- **High Reliability:** Long mechanical and electrical lifespan.  
- **Low Power Consumption:** Efficient coil design for energy savings.  
- **Wide Voltage Compatibility:** Works effectively in 48V DC circuits.  
- **DPDT Configuration:** Allows control of two separate circuits simultaneously.  
- **Silver Alloy Contacts:** Ensures low contact resistance and durability.  
- **Solder or PCB Mount Options:** Available in different terminal styles.  

This relay is commonly used in industrial control systems, telecommunications, and power supply applications.  

Would you like additional details on mounting or terminal types?

Application Scenarios & Design Considerations

SMALL POLARIZED RELAY WITH HIGH SENSITIVITY

Alternative Part Number

  • G2R-2-DC48 --: General-purpose power relay with 48V DC coil and DPDT contacts, widely available and a common drop-in replacement for NAIS TF series relays.
  • LY2-DC48 --: Robust 48V DC coil DPDT relay with similar contact ratings and plug-in mounting, suitable for industrial control applications.
  • MY2-DC48 --: Compact 48V DC coil DPDT relay offering comparable switching capacity and a well-established alternative in the same application class.
  • TQ2-48V --: TQ series is a closely related Panasonic signal relay family with similar 48V coil and low-profile DPDT contact ratings, making it a strong drop-in candidate.
  • G6A-274P-ST-US-DC48 --: Omron G6A series DPDT signal relay with a 48V DC coil offers comparable contact ratings and footprint, providing a reliable cross-brand alternative.
  • V23105-A5003-A201 --: TE Axicom D2n series telecom/signal relay with 48V coil and DPDT contacts is a widely used equivalent for low-level switching applications.

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