NTC Type NDL Thermometrics Epoxy-Coated Chip Thermistor Description Features A range of epoxy-coated chips with bare 0.0098 in (0.25 mm) tinned copper lead-wires. • Designed for accurate temperature measurement, control and compensation • Tight tolerances on resistance and B value • Operation up to 311°F (155°C) with excellent stability • Small body size • Fast response • Epoxy resin provides voltage insulation • Suitable for automotive, HVAC and white goods applications • RoHS compliant Amphenol Advanced Sensors Type NDL Specifications Epoxy-coated chip thermistor R25 W Material System B Value 25/85°C K Maximum Operating Temperature °F (°C) Code R25°C ± 1% Code R25°C ± 2% Code R25°C ± 3% Code R25°C ± 5% Code R25°C ± 10% 1000 2 3540 ± 1% 257 (125) NDL102C2R1 NDL102C2R2 NDL102C2R3 NDL102C2R5 NDL102C2R10 2000 2 3540 ± 1% 257 (125) NDL202C2R1 NDL202C2R2 NDL202C2R3 NDL202C2R5 NDL202C2R10 5000 2 3540 ± 1% 257 (125) NDL502C2R1 NDL502C2R2 NDL502C2R3 NDL502C2R5 NDL502C2R10 1000 2A 3627 ± 1% 257 (125) NDL102C2AR1 NDL102C2AR2 NDL102C2AR3 NDL102C2AR5 NDL102C2AR10 2000 2A 3627 ± 1% 257 (125) NDL202C2AR1 NDL202C2AR2 NDL202C2AR3 NDL202C2AR5 NDL202C2AR10 5000 2A 3627 ± 1% 257 (125) NDL502C2AR1 NDL502C2AR2 NDL502C2AR3 NDL502C2AR5 NDL502C2AR10 2700 1 3977 ± 0.75% 311 (155) NDL272C1R1 NDL272C1R2 NDL272C1R3 NDL272C1R5 NDL272C1R10 5000 1 3977 ± 0.75% 311 (155) NDL502C1R1 NDL502C1R2 NDL502C1R3 NDL502C1R5 NDL502C1R10 10000 1 3977 ± 0.75% 311 (155) NDL103C1R1 NDL103C1R2 NDL103C1R3 NDL103C1R5 NDL103C1R10 30000 1 3977 ± 0.75% 311 (155) NDL303C1R1 NDL303C1R2 NDL303C1R3 NDL303C1R5 NDL303C1R10 50000 1 3977 ± 0.75% 311 (155) NDL503C1R1 NDL503C1R2 NDL503C1R3 NDL503C1R5 NDL503C1R10 10000 4A 3436 ± 1% 311 (155) NDL103C4AR1 NDL103C4AR2 NDL103C4AR3 NDL103C4AR5 NDL103C4AR10 12000 5 3740 ± 1% 257 (125) NDL123C5R1 NDL123C5R2 NDL123C5R3 NDL123C5R5 NDL123C5R10 See separate tables for resistance - temperature data. Options • Other resistance values within the ranges shown; e.g. code NDL152C2R1 for 1500 Ω ±1% at 77°F (25ºC) in the range of 32°F (0ºC) up to the maximum operating temperature • Alternative reference temperatures • Wire lengths 1.181 in to 23.62 in (30 mm to 600 mm) (±1 mm or ±2%, whichever is the greater) • 0.195 in (5 mm) max 0.095 in (2.4 mm) max 0.117 in (3 mm) max Ø 0.00787 in (0.2 mm) 0.095 in (2.4 mm) max Other wire materials 2.5 in (65 mm) min Data • • • • • Operating temperature range: -40°F to 311°F (-40°C to 155°C) Thermal time constant: <10 s Dissipation factor: 2.2 mW/K Voltage insulation: 500 VDC Packing: 500/box Amphenol Advanced Sensors NTC Type NDL Dimensions www.amphenol-sensors.com © 2015 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-920-572B-09/2015