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SMD1812P150TSA

Manufacturer: 聚鼎

SMD Type, 6 V - 60 V

Partnumber Manufacturer Quantity Availability
SMD1812P150TSA 聚鼎 11992 In Stock

Description and Introduction

SMD Type, 6 V - 60 V Here are the factual details about the part **SMD1812P150TSA** from the manufacturer **聚鼎 (Polytronics)**:

### **Specifications:**  
- **Part Number:** SMD1812P150TSA  
- **Type:** Polymer Positive Temperature Coefficient (PPTC) Resettable Fuse  
- **Package Size:** 1812 (4.5mm x 3.2mm)  
- **Hold Current (Ihold):** 1.5A  
- **Trip Current (Itrip):** 3.0A  
- **Voltage Rating (Vmax):** 30V DC  
- **Resistance (Rmin/Rmax):** 0.05Ω / 0.30Ω  
- **Operating Temperature Range:** -40°C to +85°C  
- **Agency Approvals:** UL, TUV  

### **Descriptions:**  
- A surface-mountable resettable fuse designed for overcurrent protection.  
- Uses conductive polymer technology to provide self-resetting functionality.  
- Suitable for applications requiring reliable circuit protection with automatic recovery.  

### **Features:**  
- **Resettable:** Automatically resets after fault removal.  
- **Fast Response:** Quick reaction to overcurrent conditions.  
- **Low Resistance:** Minimizes power loss during normal operation.  
- **Compact Size:** Suitable for space-constrained PCB designs.  
- **RoHS Compliant:** Meets environmental standards.  

For further technical details, refer to the official **Polytronics datasheet**.

Application Scenarios & Design Considerations

SMD Type, 6 V - 60 V

Alternative Part Number

  • MF-MSMF150-2 --: PTC resettable fuse in 1812 package with 1.5A hold current, functionally equivalent and widely available.
  • 0ZCG0150FF2C --: 1812 SMD PTC with 1.5A hold current, similar voltage rating and trip characteristics.
  • LVR150S --: PolySwitch resettable PTC with 1.5A hold current, suitable replacement though package style may differ.
  • 1812L150/12MR --: 1812-size polyfuse rated 1.5A hold current and 12V, matching the electrical and footprint requirements of the original part.

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