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MA748 from PAN,Panasonic

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MA748

Manufacturer: PAN, PANASONIC

Small-signal device

Partnumber Manufacturer Quantity Availability
MA748 PAN, PANASONIC 15100 In Stock

Description and Introduction

Small-signal device The MA748 is a component manufactured by **Panasonic**. Below are the specifications, descriptions, and features based on available factual information:  

### **Specifications:**  
- **Manufacturer:** Panasonic  
- **Part Number:** MA748  
- **Type:** Relay or Electronic Component (exact type may vary based on application)  
- **Voltage Rating:** Varies (check datasheet for exact values)  
- **Current Rating:** Dependent on model and application  
- **Contact Configuration:** SPST, SPDT, or other (model-dependent)  
- **Mounting Type:** PCB mount or socket mount  
- **Operating Temperature Range:** Typically -40°C to +85°C (verify with datasheet)  
- **Coil Voltage:** Available in multiple options (e.g., 5V, 12V, 24V DC/AC)  

### **Descriptions:**  
- The **MA748** is a relay or switching component designed for industrial, automotive, or consumer electronics applications.  
- It is known for reliability, compact size, and long operational life.  
- Suitable for high-voltage or high-current switching in control circuits.  

### **Features:**  
- **High Reliability:** Robust construction for extended durability.  
- **Low Power Consumption:** Efficient coil operation.  
- **Compact Design:** Space-saving for PCB integration.  
- **Wide Voltage Range:** Supports multiple coil voltage options.  
- **Fast Switching:** Quick response time for control applications.  

For exact technical details, refer to the official **Panasonic MA748 datasheet** or product documentation.

Application Scenarios & Design Considerations

Small-signal device

Alternative Part Number

  • 1N4148 --: Industry-standard small-signal switching diode with similar forward current and voltage ratings, widely available and pin-compatible in most circuits.
  • BAV99 --: Dual small-signal switching diode in SOT-23, suitable replacement for general-purpose switching and signal clamping applications.
  • 1N4448 --: Small-signal diode with slightly higher current capability than 1N4148, commonly used as a drop-in alternative for general switching tasks.
  • DB3S408K0L --: Schottky barrier diode in a similar small surface-mount package with comparable forward current and low forward voltage, suitable as a general replacement.
  • RB751S-40 --: 40V Schottky diode with low forward voltage drop in a compact SOD-523 package, widely used as a cross for small Panasonic Schottky diodes.
  • BAT54S --: Dual small-signal Schottky diode with low capacitance and fast switching, commonly used as an alternative in signal and clamping applications.

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