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SMD0603P050TF from SEMITEH

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SMD0603P050TF

Manufacturer: SEMITEH, 聚达

These devices offer wide range in hold currents

Partnumber Manufacturer Quantity Availability
SMD0603P050TF SEMITEH, 聚达 1936 In Stock

Description and Introduction

These devices offer wide range in hold currents The SMD0603P050TF is a PTC resettable fuse manufactured by 聚达 (Judar). Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Rated Voltage:** 6V  
- **Hold Current (Ihold):** 0.50A  
- **Trip Current (Itrip):** 1.00A  
- **Max Current (Imax):** 40A  
- **Max Voltage (Vmax):** 6V  
- **Resistance (Rmin/Rmax):** 0.15Ω / 0.60Ω  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Size:** 0603 (1.6mm x 0.8mm)  

### **Descriptions:**  
- **Type:** Surface-mount PTC resettable fuse  
- **Function:** Provides overcurrent protection by tripping at high current and resetting when the fault is removed  
- **Application:** Used in consumer electronics, power supplies, and battery protection circuits  

### **Features:**  
- **Resettable:** Automatically resets after fault removal  
- **Fast Trip Time:** Quick response to overcurrent conditions  
- **Compact Size:** Small 0603 footprint for space-saving designs  
- **Reliable Protection:** Prevents damage from short circuits and overcurrent events  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

These devices offer wide range in hold currents

Alternative Part Number

  • MF-MSMF050-2 --: PTC resettable fuse in 0603 size with 0.5A hold current, same function and footprint as the original.
  • 0ZCG0050AF2E --: 0603 PTC resettable fuse rated 0.5A hold current, direct functional equivalent with matching package.
  • PTS0603-050 --: 0603 surface-mount PTC thermistor fuse with 0.5A hold current, suitable drop-in replacement.
  • LVR0050-2 --: PolySwitch-style resettable fuse with 0.5A hold current, suitable alternative when 0603 footprint tolerance allows.

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