SAW Components SAW filter MediaFLO The part **B39721B9036E910** is manufactured by **EPCOS** (now part of TDK). It is a **PTC thermistor** (Positive Temperature Coefficient thermistor) designed for **overcurrent protection** applications.  

### **Specifications:**  
- **Type:** PTC thermistor (resettable fuse)  
- **Rated Voltage:** 30V DC  
- **Hold Current (I\_hold):** 0.9A  
- **Trip Current (I\_trip):** 1.8A  
- **Max. Current (I\_max):** 40A  
- **Resistance at 25°C (R\_25):** ≤ 0.25Ω  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** Radial leaded (through-hole)  

This component is commonly used in **circuit protection** for automotive, industrial, and consumer electronics applications.  

(Source: EPCOS/TDK datasheet for B39721B9036E910)

SAW Components SAW filter MediaFLO