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KSD1691 from SAMSUNG

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KSD1691

Manufacturer: SAMSUNG

60 V, 5 A, NPN epitaxial silicon transistor

Partnumber Manufacturer Quantity Availability
KSD1691 SAMSUNG 8850 In Stock

Description and Introduction

60 V, 5 A, NPN epitaxial silicon transistor The part **KSD1691** is manufactured by **SAMSUNG**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** SAMSUNG  
- **Part Number:** KSD1691  
- **Type:** Temperature-sensitive switch (Thermal Cutoff / Thermal Protector)  
- **Operating Temperature Range:** Typically used for specific temperature thresholds (exact range may vary; refer to datasheet).  
- **Voltage Rating:** Standard ratings apply (check datasheet for exact values).  
- **Current Rating:** Designed for low to moderate current applications.  

### **Descriptions:**  
- The **KSD1691** is a thermal cutoff switch used for overheat protection in electronic and electrical devices.  
- It automatically opens the circuit when a preset temperature is exceeded, preventing damage.  

### **Features:**  
- **Automatic Reset or One-Time Use:** Depending on the variant (check datasheet).  
- **Compact Design:** Suitable for space-constrained applications.  
- **Reliable Protection:** Ensures safety by interrupting power during overheating.  

For exact technical details (e.g., trip temperature, electrical ratings), consult the official **SAMSUNG KSD1691 datasheet**.  

Let me know if you need further clarification.

Partnumber Manufacturer Quantity Availability
KSD1691 KEC 3900 In Stock

Description and Introduction

60 V, 5 A, NPN epitaxial silicon transistor Part KSD1691 is manufactured by KEC (Korea Electronics Company).  

### **Specifications:**  
- **Type:** NPN Bipolar Junction Transistor (BJT)  
- **Collector-Emitter Voltage (VCE):** 60V  
- **Collector Current (IC):** 1A  
- **Power Dissipation (PD):** 1W  
- **DC Current Gain (hFE):** 100-320  
- **Transition Frequency (fT):** 150MHz  
- **Package:** TO-92  

### **Descriptions:**  
- Designed for general-purpose amplification and switching applications.  
- Suitable for low-power circuits in consumer electronics, audio amplifiers, and signal processing.  

### **Features:**  
- High current gain (hFE) for improved efficiency.  
- Low saturation voltage for better switching performance.  
- Compact TO-92 package for easy PCB mounting.  

This information is based solely on the provided knowledge base.

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