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PRODUCT OVERVIEW
The Haltech HT-030202 solid state relay is a 100 amp high-current switching solution designed for performance and motorsport electrical systems. It provides reliable solid state control for high-demand accessories and electronically managed loads.
TYPICAL APPLICATIONS
- High frequency PWM control of auxiliary injectors
- Variable speed electric fan control
- Variable speed electric fuel or water pump control
- Other high-current, ECU-controlled automotive accessories
TECHNICAL NOTES
- Current rating: 100A
- Suitable for high frequency PWM operation
- 1K pull-up resistor required as specified in Haltech wiring documentation
- Inductive loads must have diode suppression (suggested diode: 1N5404)
PART DETAILS
- Brand: Haltech
- Part number: HT-030202
- Category: Ignition & electrical / power distribution
FITMENT INFORMATION
No specific vehicle compatibility is provided for this part. It is intended for custom wiring and universal performance applications. Always confirm suitability for your electrical system and follow the manufacturer’s installation guidelines.