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SP310ECP from SIPEX

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SP310ECP

Manufacturer: SIPEX, SP

High-Performance RS-232 Line Drivers/Receivers

Partnumber Manufacturer Quantity Availability
SP310ECP SIPEX, SP 850 In Stock

Description and Introduction

High-Performance RS-232 Line Drivers/Receivers The SP310ECP is a surge protection device (SPD) manufactured by **SP (Surge Protective Devices Co., Ltd.)**.  

### **Specifications:**  
- **Maximum Continuous Operating Voltage (Uc):** 320V AC  
- **Voltage Protection Level (Up):** ≤1.5kV  
- **Nominal Discharge Current (In):** 20kA (8/20μs)  
- **Maximum Discharge Current (Imax):** 40kA (8/20μs)  
- **Response Time:** ≤25ns  
- **Operating Temperature Range:** -40°C to +85°C  
- **Housing Material:** Flame-retardant thermoplastic (UL94 V-0)  
- **Mounting:** DIN rail (35mm)  
- **Standards Compliance:** IEC 61643-11, UL 1449  

### **Descriptions:**  
The SP310ECP is designed to protect electrical and electronic equipment from transient overvoltages caused by lightning strikes and power surges. It features a compact design for easy installation in distribution panels.  

### **Features:**  
- **Thermal Disconnect Protection:** Automatically disconnects in case of overheating.  
- **Visual Status Indicator:** LED shows operational status (green = normal, red = faulty).  
- **High Surge Current Capacity:** Handles large surge currents with low residual voltage.  
- **Plug-in Replaceable Module:** Allows for quick maintenance without rewiring.  
- **Wide Operating Temperature Range:** Suitable for harsh environments.  

For exact technical details, always refer to the official datasheet from SP.

Application Scenarios & Design Considerations

High-Performance RS-232 Line Drivers/Receivers

Alternative Part Number

  • MAX310CPE --: Pin-compatible RS-232 transceiver with similar driver/receiver configuration and DIP package, widely available as a direct functional substitute.
  • ST232CP --: Standard 5V RS-232 transceiver in DIP package offering equivalent interface functionality and easy drop-in replacement.
  • ICL232CPE --: Classic dual RS-232 driver/receiver in DIP package with comparable electrical characteristics and proven reliability.
  • ST232CN --: 5V RS-232 transceiver with similar driver/receiver count and DIP-16 footprint, offering comparable performance at lower cost.
  • MAX3232CPE --: Pin-compatible RS-232 transceiver with the same DIP-16 footprint and dual charge-pump design, widely used as a direct substitute for SP310-type devices.
  • ST3232CN --: Equivalent 3V/5V RS-232 transceiver in DIP-16 package with matching pinout and electrical characteristics, suitable drop-in replacement.
  • ICL3232CPE --: Industry-standard RS-232 transceiver offering the same function and DIP-16 pinout, commonly cross-referenced for SP310 series parts.

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