CWF1-103G3380

CWF Precision NTC Thermistor Probes for Temperature Measurement The CWF series NTC Thermistors are supplied in 5 basic styles of enclosures designed to facilitate installation in a wide variety of applications. PVC leads are applied to a precision, high-reliability NTC thermistor, insulated with heat conductive water resistant materials and potted into any of a wide variety of probe bodies. CWF thermistors are also available with custom housings or custom lead lengths for remote sensing and temperature control in difficult conditions. • Heating, Ventilation & Air Conditioning • Temperature Regulation and Measurement • Automotive Electronics • Water Heaters • Household Appliances such as refrigerators, water coolers, dishwashers and many others Application • Wide variety of installation fixtures and probes are available to suit your needs. • Small size and fast response (temperature coefficient of resistance can reach- (2~5%/°C) • Long-term Stability and Reliability (yearly drift of ≤1%) • Excellent Tolerance and Interchangeability (the accuracy of R and B value can be ±1%) • Double layer packaging provides excellent insulation and high strength and impact resistance. • Dissipation Constant type 1 package ≥2.0mW/°C, type 2 package ≥4.0mW/°C • Time Constant of ≤15S to 70S Characteristics 8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902 2006/Mar E-mail: sales@cantherm.com • Website: www.cantherm.com Dimensions (mm) CWF1 (Ethoxyline dipped) Characteristics: Moisture resistant, good insulation, high reliability, small time constant, quick responses. Applications: Household air-conditioning, refrigeration and many others. CWF2 (Packaged in aluminum, copper, or stainless steel probe body) Characteristics: High resistance to thermal shock, moisture resistant, strong and secure structure, high dissipation coefficient, the test current can be higher than that of the ethoxyline resin-package. Applications: All kinds of refrigeration, air-conditioning, water heaters, drinking fountains, and more. 8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902 E-mail: sales@cantherm.com • Website: www.cantherm.com CWF3 (Plastic body) Characteristics: Good dimensional tolerances, good heat resistance and moisture protection, high voltage resistance. Applications: All kinds of Air-conditioning, refrigeration, and more. 8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902 E-mail: sales@cantherm.com • Website: www.cantherm.com CWF4 (Sheet metal attachment fixtures) Characteristics: Wide variety of fixtures, suitable for most applications. Applications: Fan control, industrial temperature controllers, and more. CWF5 (Special probes) Characteristics: Small time constant, fast response, flexible and secure. Applications: Water heaters, electronic thermometers, and more. 8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902 E-mail: sales@cantherm.com • Website: www.cantherm.com Specification ① NTC Temp sensor ② Package Option  1- Dipped ethoxyline resin  2- Aluminum,copper, or stainless steel housing  3- Plastic body  4- Sheet metal attachment fixtures  5- Special probes ③ The Rated Resistance at 25ºC   Example:103＝10×103＝10000Ω=10KΩ ④ The Precision Symbol of Rated Resistance   F ±1％ G ±2％ H ±3％ J ±5％ ： ： ： ： ⑤ B value 25/50℃） value example: 3380K （ B Main Techno-Parameter 8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902 E-mail: sales@cantherm.com • Website: www.cantherm.com