| Part Number | CSNP661 |
| Manufacturer | Crocus Technology Inc. |
| Category | Magnetic Sensors – Position, Proximity, Speed (Modules) |
| Description | HALL EFFECT SENSOR MAGNETIC 8SOIC |
Product Overview
The CSNP661 is a high-performance TMR (Tunneling Magnetoresistance) angle sensor designed for high-precision rotary position and angle detection applications. It provides accurate, contactless angle measurement with excellent stability, low power consumption, and high resistance to external magnetic interference. This sensor features a wide operating voltage range, fast response time, and robust performance over extreme temperature conditions, making it ideal for automotive, industrial, and consumer electronics requiring reliable rotary sensing. Housed in an 8-SOIC package, it offers easy integration and durable operation in harsh environments.
Key Specifications
| RoHS | RoHS Compliant |
| EDA/CAD | Available |
| Warranty | 1 Year |
| Brand | Crocus Technology |
| Sensor Type | TMR Angle Sensor |
| Measurement Range | 0° to 360° Full Angle |
| Voltage – Supply | 3.0V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154\”, 3.90mm Width) |
Typical Applications
- Automotive Steering Angle Detection
- Motor Position & Speed Control
- Industrial Rotary Encoders
- Robotic Joint Position Sensing
- Consumer Electronics Haptic Controls
- High-Precision Angle Measurement Systems
- Harsh Environment Industrial Sensors
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.

