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TS250-130F-RA-2 from Rayche

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TS250-130F-RA-2

Manufacturer: Rayche, TYCO

PolySwitch?PTC Devices Overcurrent Protection Device

Partnumber Manufacturer Quantity Availability
TS250-130F-RA-2,TS250130FRA2 Rayche, TYCO 1715 In Stock

Description and Introduction

PolySwitch?PTC Devices Overcurrent Protection Device The TS250-130F-RA-2 is a thermal cutoff (TCO) device manufactured by **TYCO Electronics (now TE Connectivity)**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Thermal Cutoff (Thermal Fuse)  
- **Rated Temperature:** 130°C (266°F)  
- **Current Rating:** 10A  
- **Voltage Rating:** 250V AC/DC  
- **Housing Material:** Flame-retardant plastic  
- **Terminals:** Lead wire type  
- **Actuation Method:** Non-resettable (one-time operation)  

### **Descriptions:**  
- The TS250-130F-RA-2 is a **thermal fuse** designed to **cut off electrical circuits** when excessive temperatures are detected.  
- It operates as a **fail-safe** device, permanently interrupting the circuit upon reaching its rated temperature.  
- Commonly used in **appliances, power supplies, transformers, and heating elements** for overheat protection.  

### **Features:**  
- **Precision Temperature Response:** Ensures reliable operation at the specified 130°C threshold.  
- **High Current Capacity:** Supports up to 10A at 250V.  
- **Non-Resettable:** Must be replaced after activation.  
- **Compact Design:** Suitable for space-constrained applications.  
- **Compliance:** Meets industry safety standards for thermal protection devices.  

This information is based on TYCO's (TE Connectivity) product documentation. For exact dimensions and installation guidelines, refer to the manufacturer's datasheet.

Application Scenarios & Design Considerations

PolySwitch?PTC Devices Overcurrent Protection Device

Alternative Part Number

  • MF-R0130 --: Resettable PTC fuse with similar 1.3A hold current and 250V rating, widely available and directly interchangeable in most protection circuits.
  • RXEF130 --: PolySwitch radial resettable fuse rated 1.3A hold current, same form factor and electrical behavior as the original Raychem part.
  • PRG18BB130MS1RB --: Resettable PTC thermistor with comparable hold current and voltage rating, suitable drop-in alternative for overcurrent protection.
  • MF-R0130-2 --: PTC resettable fuse with similar 1.3A hold current and radial leaded package, direct functional substitute.
  • RUEF130 --: Radial resettable PTC fuse rated around 1.3A hold current, comparable voltage and trip characteristics.
  • PFRA130 --: Radial leaded resettable PTC fuse with matching hold current class, suitable drop-in alternative.

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