Advance Truck Parts USA Song Chuan 897-1AH-C1S-R1-U06 12VDC 70A automotive relay showing a close up of the black housing with an attached metal mounting bracket, printed specifications, and wiring schematic

70 Amp 12V DC Weatherproof Relay with Resistor

Advance Truck Parts USA
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Description

70 Amp 12V DC Weatherproof Relay with Resistor & U06 Connector - Song Chuan 897 Series

Product Description

This Song Chuan 897 Series relay is a high-performance solution for heavy-duty automotive electrical systems. Designed to handle continuous high-current loads up to 70 Amps, 

Built with an internal 680 $\Omega$ resistor for transient suppression, this relay protects your vehicle's sensitive electronic control units (ECUs) from harmful voltage spikes. The C1S designation ensures a dust-tight, splash-proof housing, making it ideal for the demanding and humid conditions.

Key Features & Bullet Points

  • 70A High-Capacity Output: Engineered for high-load circuits including heavy-duty cooling fans, blowers, and power steering modules.

  • Integrated Resistor Suppression: The R1 internal resistor effectively absorbs inductive kicks, safeguarding digital components.

  • Specialized U06 Base: Features a unique terminal arrangement designed for specific heavy-truck wiring harnesses to ensure a perfect fit.

  • Weather-Resistant Housing: The C1S flux-tight cover provides excellent protection against dust and liquid splashes.

  • Silver Alloy Contacts: High-quality contact material ensures low voltage drop and long-term switching reliability. 

Technical Specifications

Feature Specification
Manufacturer: Song Chuan
Part Number: 897-1AH-C1S-R1-U06-12VDC
Coil Voltage: 12V DC
Current Rating: 70A
Contact Form: SPST (1 Form A)
Suppression: Resistor (680 $\Omega$)
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