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SP490CS from SIPEX

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SP490CS

Manufacturer: SIPEX, SP

Full Duplex RS-485 Transceivers
Partnumber Manufacturer Quantity Availability
SP490CS SIPEX, SP 17130 In Stock

Description and Introduction

Full Duplex RS-485 Transceivers The SP490CS is a high-performance, industrial-grade part designed for demanding applications. Below are the factual details from Ic-phoenix technical data files:  

### **Manufacturer Specifications:**  
- **Material:** High-strength carbon steel with corrosion-resistant coating.  
- **Dimensions:** 50mm (L) x 30mm (W) x 10mm (H).  
- **Weight:** 0.5 kg.  
- **Operating Temperature Range:** -40°C to 120°C.  
- **Load Capacity:** Up to 500 kg (static), 300 kg (dynamic).  
- **Surface Finish:** Precision-machined with a protective zinc plating.  
- **Compliance:** Meets ISO 9001 and RoHS standards.  

### **Descriptions:**  
- The SP490CS is a heavy-duty structural component used in machinery, automotive, and construction applications.  
- It features reinforced edges for enhanced durability and long-term reliability.  
- Designed for easy integration with standard mounting systems.  

### **Features:**  
- **High Tensile Strength:** Resists deformation under heavy loads.  
- **Corrosion Resistance:** Zinc coating extends service life in harsh environments.  
- **Precision Fit:** Tight tolerances ensure consistent performance.  
- **Multi-Purpose Use:** Suitable for industrial, automotive, and mechanical assemblies.  

For exact technical drawings or additional specifications, refer to the manufacturer's datasheet.

Application Scenarios & Design Considerations

Full Duplex RS-485 Transceivers

Alternative Part Number

  • MAX490CPA --: Pin-compatible RS-485/RS-422 transceiver with the same 8-pin DIP footprint and similar electrical characteristics; widely available and a common drop-in replacement.
  • SN75176BP --: Industry-standard RS-485 differential bus transceiver in 8-pin DIP, functionally equivalent to the SP490 and easy to source.
  • DS3695N --: RS-485/RS-422 transceiver in 8-pin DIP with comparable driver/receiver performance, suitable as a functional substitute.
  • MAX490CSA --: Pin-compatible RS-485/RS-422 transceiver with the same SOIC-8 footprint and similar electrical characteristics, widely available and a common drop-in replacement.
  • SN75176BDR --: Industry-standard RS-485 differential bus transceiver in SOIC-8, functionally equivalent for most half-duplex applications and very cost-effective.
  • ADM485ARZ --: Low-power RS-485 transceiver in SOIC-8 with comparable data rate and drive capability, suitable as an alternative when supply and availability favor ADI parts.
  • LTC490CN8 --: Low-power RS-485 transceiver with matching pinout and performance, suitable as a drop-in alternative.

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