MODEL971

Model 971 Vishay Spectrol Throttle Position Sensor with Integrated Spring Return System FEATURES • High performance, compact potentiometric sensor • Rugged construction, suitable for under-bonnet engine management and closed loop feedback applications • Through-hole actuation capability • Integral connector or flying lead versions • Actuator and mounting configuration options Spectrol Model 971 series Rotary Position Sensors are suitable for demanding environments where high life and consistant linearity performance is required. Typical applications include Electrical Industrial Vehicles. Off-Road Vehicle Steering and Transmission, Automotive Engine Management Systems and Controls. The 971 Rotational Position Sensor can be supplied with options for electrical track length, resistance, flying leads, integral connector and actuator drive direction ELECTRICAL SPECIFICATIONS PARAMETER Total Resistance Optional Resistance Tolerance Linearity (Independent) Electrical Travel Maximum Power Rating Output Smoothness Temperature Coefficient Index Point (e/E) Maximum Voltage 5 kΩ at + 25 °C 1 kΩ to 25 kΩ ± 20 % ±2% 106° optional to 130° max. 1 W at 40 °C derated to zero at 135 °C 0.3 % max. ± 600 ppm/°C 3%±2% 13.5 VDC MECHANICAL SPECIFICATIONS PARAMETER Rotation Optional Spring Torque Stop Strength End Play Lead Wires Wire Pull Strength 130° ± 5° CCW CCW or CW up to 140° max. ± 5 % 120 mNm max. 680 mNm min. 0.25 mm max. Nominal Ø 1.8 mm length optional 10 kg max. (3 wires) ORDERING INFORMATION/DESCRIPTION 971 MODEL 0001 OUTPUT TYPE 0001: Amp connector 0002: Flying leads BO100 PACKAGING Box of 100 pieces SAP PART NUMBERING GUIDELINES 971 MODEL www.vishay.com 150 0001 STYLE For technical questions, contact: sfer@vishay.com B30 PACKAGING Document Number: 57002 Revision: 29-Jan-07 Model 971 Throttle Position Sensor with Integrated Spring Return System DIMENSIONS in inches (millimeters) 45.75 NOM. MAX. Vishay Spectrol 32.0 NOM. MIN. D - DRIVE IN ANY ORIENTATION 1.5 14 Ø 20 NOM. MAX. Ø 14 NOM. MIN. 18 32 6.10 + 0.06 46 ALTERNATIVE RADIAL SLOTS AND FIXING HOLE INSERTS 3 2 1 Ø 6.5 NOM. MAX. Ø 4.25 NOM. MIN. FLYING LEADS 43.0 NOM. MIN. 55.0 NOM. MAX. ENVIRONMENTAL SPECIFICATIONS Rotational Life Dither Vibration Shock Temperature Range: Standard Operating Optional Operating Materials: Housing Leads: Standard PVC High Temperature PVC 5 x 106 full cycles 10 x 106 (2° rotation) 15 g, 50 to 1000 Hz 50 g - 40 °C to + 85 °C - 40 °C to + 130 °C Polyester PBT + 85 °C + 130 °C OPTIONAL INTEGRAL CONNECTOR AMP style Junior Timer Mates: Housing Terminals Housing Terminals Wire Seals 1 - 8275782 - 1 (unsealed) 927845- 2 282191 - 1 (sealed) 929939 - 3 828904 - 1 Document Number: 57002 Revision: 29-Jan-07 For technical questions, contact: sfer@vishay.com www.vishay.com 151 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1