NTC Type JI/JIC Waterproof IP68 Temperature Sensor Overmolded NTC Thermistor NTC Type JI NTC Type JIC Type JI: The NTC thermistor is molded onto a flexible circular cable. The tip and outer cable insulation material is thermoplastic elastomer rubber. The tinned copper conductors have individual polypropylene insulation. Type JIC: The NTC thermistor is molded onto a flexible circular cable housed in stainless steel. The tip and outer cable insulation material is thermoplastic elastomer rubber. The tinned copper conductors have individual polypropylene insulation. Features Applications * Waterproof to IP68 * Ventilation * Withstands freeze/thaw cycling * Refrigeration * Range of wire lengths 300 mm to 5000 mm (11.8 in to 16.4 ft) * Heat pumps * Halogen-free cable * Sensor tip and extension cable molded together as one hot vulcanised unit * RoHS compliant * Water heaters * Weather stations * Outdoor temperature measurement * Under-floor heating * Fish tanks * Evaporators Options * Other resistance - temperature characteristics * Other wire lengths Amphenol Advanced Sensors * Other housing lengths NTC Type JI/JIC Specifications Temperature Range: -50C to +105C (-58F to 221F) continuous (125C/257F up to maximum 6 hours) Dielectric Strength: 3750V AC Cable Type: 2 x 0.30 mm2 (23 AWG) 7 x 0.23 mm diameter (0.30 mm ) R25C (R77F) 2 NK103C1R2 DC95F103WN 10k 2% 10k Tolerance 0C - 70C B value 25/85C (R77/185F) Material Resistance characteristics and wire length are specified by the product code as per the table below: Code Assembly Type Insulation Resistance: >100M at 1000V DC Wire Conductors: Ordering Information 0.2C 3977K 3969K 1 F For complete RVT Table, refer to document AAS-913-318. JI Double-insulated sensor with rubber tip JIC Double-insulated sensor with Stainless Steel housing Code 103C1R2NK103C1R2 Thermistor Type F103WDC95F103WN Code Wire Length mm (in) L301 300 (11.8) 10 (0.4) L102 1000 (39.4) 20 (0.8) L252 2500 (98.4) 50 (2.0) ___ - ______ - ______ Typical Model Number Other wire lengths are available for quantities > 5000 pieces. NTC Type JI - Dimensions Amphenol Advanced Sensors NTC Type JIC - Dimensions www.amphenol-sensors.com (c) 2019 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice. Other company names and product names used in this document are the registered trademarks or trademarks of their respective owners. AAS-920-666C - 03/2019