B57999V5999J199

EPCOS Sample Kit 2016 SMD NTC Thermistors Temperature Measurement and Compensation in Automotive Applications www.epcos.com Temperature measurement and compensation NTC (negative temperature coefficient) thermistors are thermally sensitive semiconductor resistors which show a decrease in resistance as temperature increases. At –2%/K to –6%/K, the negative temperature coefficients of resistance are about ten times greater than those of metals and about five times greater than those of silicon temperature sensors. NTC thermistors are simple yet very sensitive and accurate sensing elements for measuring and control circuits. Features       Qualification based on AEC-Q200, Rev. D Superior performance in high-stability applications Accurate temperature sensing up to +150 °C Excellent long-term aging stability in high-temperature and high humidity environment Short response time Alternative ratings available on request, e.g. resistance and B value Applications       Electronic control units (ECU), e. g. for tire pressure, motor management, airbags Displays, e. g. dashboard instruments, car radios, navigation systems Temperature sensors for air-conditioning Battery pack in conventional, hybrid electric and full-electric vehicles Gear box control LED temperature control (head and rear lights) A short presentation with more details and applications examples can be found under: www.epcos.com/smdntc_automotive Important information: Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products. We expressly point out that these statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. It is incumbent on the customer to check and decide whether a product is suitable for use in a particular application. This publication is only a brief product survey which may be changed from time to time. Our products are described in detail in our data sheets. The Important notes (www.epcos.com /ImportantNotes) and the product-specific Cautions and warnings must be observed. All relevant information is available through our sales offices. Components B57251 V5472J060 B57232 V5103F360 B57251 V5103J060 B57256 V5473F360 B57254 V5104F360 B57332 V5103F360 B57342 V5103H060 B57351 V5103H060 B57352 V5103H060 B57351 V5223J060 B57352 V5223H060 B57352 V5473H060 B57356 V5473F260 B57442 V5472J062 B57452 V5472J062 B57442 V5103J062 B57451 V5103J062 B57452 V5103J062 B57451 V5333J062 B57451 V5473J062 B57452 V5104J062 B57355 V5104F360 Product range Electrical specifications and ordering codes R25 DRR/RR B25/50 B25/85 B25/100 Ordering code [kV] % [K] [K] [K] 3940 3380 3940 4050 4250 3980 3435 3980 4108 4311 4000 3455 4000 4131 4334 ±3% ±1% ±3% ±1% ±1% B57251V5472J060 B57232V5103+360 B57251V5103J060 B57256V5473+360 B57254V5104+360 3380 3590 3940 4386 3940 4386 4386 4050 4050 4200 4250 3435 3635 3980 4455 3980 4455 4455 4108 4108 4260 4311 3455 3650 4000 4480 4000 4480 4480 4131 4131 4282 4334 ±1% ±3% ±3% ±3% ±3% ±3% ±3% ±1,5% ±2% ±1% ±2% B57332V5103+360 B57342V5103+060 B57351V5103+060 B57352V5103+060 B57351V5223+060 B57352V5223+060 B57352V5473+060 B57356V5473+260 B57356V5473+160 B57355V5104+360 B57354V5104+160 3590 4386 3590 3940 4386 3940 3940 4386 3635 4455 3635 3980 4455 3980 3980 4455 3650 4480 3650 4000 4480 4000 4000 4480 ±3% ±3% ±3% ±3% ±3% ±3% ±3% ±3% B57442V5472+062 B57452V5472+062 B57442V5103+062 B57451V5103+062 B57452V5103+062 B57451V5333+062 B57451V5473+062 B57452V5104+062 EIA case size 0402 4.7 10 10 47 100 ±5 ±1, ±3, ±5 ±5 ±1, ±3, ±5 ±1, ±3, ±5 EIA case size 0603 10 10 10 10 22 22 47 47 47 100 100 ±1, ±3, ±5 ±3, ±5 ±3, ±5 ±3, ±5 ±3, ±5 ±3, ±5 ±3, ±5 ±1, ±3, ±5 ±3, ±5 ±1, ±3, ±5 ±3, ±5 EIA case size 0805 4.7 4.7 10 10 10 33 47 100 ±3, ±5 ±3, ±5 ±3, ±5 ±3, ±5 ±3, ±5 ±3, ±5 ±3, ±5 ±3, ±5 + = Resistance tolerance: F = ±1% H = ±3% J = ±5% Application examples for SMD NTC thermistors in automotive 1 6 4 3 2 5 1 2 3 4 5 6 Electronic control units (ECU), e.g. tire pressure, motor management, airbags LED temperature control (head and rear lights) Gear box control Temperature control for the battery pack in conventional, hybrid electric and full-electric vehicles Temperature sensors for air-conditioning Display, e.g. dashboard instruments, car radios, navigation systems © EPCOS AG · A TDK Group Company Edition 08/2016 · Ordering No. B57999V5999J199 · Printed in Germany · SO 0816.5