NKI10NF103C1R1E

NTC Type NKI Epoxy-Coated Noise Immune Thermistors With increasing complexity of electric systems and density of electronic components in modern vehicles, conventional NTC thermistor sensors are vulnerable to stray electromagnetic interference causing self-heating. Thermometrics has developed a noise immune NTC thermistor with an integrated radio frequency (RF) decoupling function, providing protection from electromagnetic interference (EMI) at the component level over a wide frequency range. Applications Features • EV/HEV/PHEV Markets • NTC element-level EMI protection • Battery Temperature Sensing • Fast time response • Existing Automotive - Upgrade • Drop-in upgrade for existing applications • Drive Systems • Reduced system cost: - Retrofit to use existing housing designs - Eliminate shielded cables • HVAC • Air Intake / Coolant • EMC-tested to GMW3097 / IS011452 • Range of conformal coatings available Amphenol Advanced Sensors Noise Immune Thermistor (NKI) Specifications NKI Resistance Values R25 Ω Material System B Value 25/85°C K Code R25°C ± 1% Code R25°C ± 2% Code R25°C ± 3% Code R25°C ± 5% Code R25°C ± 10% 500 2 3540 ± 1% NKI#501C2*1^ NKI#501C2*2^ NKI#501C2*3^ NKI#501C2*5^ NKI#501C2*10^ 500 2A 3627 ± 1% NKI#501C2A*1^ NKI#501C2A*2^ NKI#501C2A*3^ NKI#501C2A*5^ NKI#501C2A*10^ 500 7 3977± 1% NKI#501C7*1^ NKI#501C7*2^ NKI#501C7*3^ NKI#501C7*5^ NKI#501C7*10^ 1000 2 3540 ± 1% NKI#102C2*1^ NKI#102C2*2^ NKI#102C2*3^ NKI#102C2*5^ NKI#102C2*10^ 1000 2A 3627 ± 1% NKI#102C2A*1^ NKI#102C2A*2^ NKI#102C2A*3^ NKI#102C2A*5^ NKI#102C2A*10^ 1000 7 3977± 1% NKI#102C7*1^ NKI#102C7*2^ NKI#102C7*3^ NKI#102C7*5^ NKI#102C7*10^ 2000 2 3540 ± 1% NKI#202C2*1^ NKI#202C2*2^ NKI#202C2*3^ NKI#202C2*5^ NKI#202C2*10^ 2000 2A 3627 ± 1% NKI#202C2A*1^ NKI#202C2A*2^ NKI#202C2A*3^ NKI#202C2A*5^ NKI#202C2A*10^ 2000 7 3977± 1% NKI#202C7*1^ NKI#202C7*2^ NKI#202C7*3^ NKI#202C7*5^ NKI#202C7*10^ 2700 1 3977 ± 0.75% NKI#272C1*1^ NKI#272C1*2^ NKI#272C1*3^ NKI#272C1*5^ NKI#272C1*10^ 5000 4A 3435 ± 1% NKI#502C4A*1^ NKI#502C4A*2^ NKI#502C4A*3^ NKI#502C4A*5^ NKI#502C4A*10^ 5000 1 3977 ± 0.75% NKI#502C1*1^ NKI#502C1*2^ NKI#502C1*3^ NKI#502C1*5^ NKI#502C1*10^ 10000 4A 3435 ± 1% NKI#103C4A*1^ NKI#103C4A*2^ NKI#103C4A*3^ NKI#103C4A*5^ NKI#103C4A*10^ 10000 5 3740 ± 1% NKI#103C5*1^ NKI#103C5*2^ NKI#103C5*3^ NKI#103C5*5^ NKI#103C5*10^ 10000 1 3977 ± 0.75% NKI#103C1*1^ NKI#103C1*2^ NKI#103C1*3^ NKI#103C1*5^ NKI#103C1*10^ 12000 5 3740 ± 1% NKI#123C5*1^ NKI#123C5*2^ NKI#123C5*3^ NKI#123C5*5^ NKI#123C5*10^ 30000 8 3977± 1% NKI#303C8*1^ NKI#303C8*2^ NKI#303C8*3^ NKI#303C8*5^ NKI#303C8*10^ 50000 8 3977± 1% NKI#503C8*1^ NKI#503C8*2^ NKI#503C8*3^ NKI#503C8*5^ NKI#503C8*10^ Other values available upon request. Operating Temperature: Epoxy 155°C, HTF1 170°C, CR1 190°C For resistance-temperature data, according to appropriate material system, please refer to Reference Guide AAS-913-318. temperature data. Ordering Information Replace # in the table codes above as follows: 10nF capacitor 10NF 100nF capacitor 100NF Replace * in the table codes shown above as follows: Loose-packed R Bandoliered B Replace ^ in the table codes shown above as follows: Epoxy coating E CR1 harsh environment coating C HTF1 flexible silicone coating H Example Coding: NKI10NF202C2B2H: 10nF capacitor, 2kresistance, Material System 2, Bandolier, 2% tolerance, HTF1 coating. NKI100NF502C1R5E: 100nF capacitor, 5kresistance, Material System 1, Loose-packed, 5% tolerance, Epoxy coating. Amphenol Advanced Sensors www.amphenol-sensors.com © 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-920-729A - 01/2019