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B57891M0682000 Datasheet(PDF) 2 Page - EPCOS |
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B57891M0682000 Datasheet(HTML) 2 Page - EPCOS |
2 / 28 page ![]() Applications Temperature measurement and compensation Features Wide resistance range Cost-effective Lacquer-coated thermistor disk Leads: copper-clad Fe wire, tinned Marked with resistance and tolerance Options Lead spacing 5 mm available on request Delivery mode Bulk (standard), cardboard tape, reeled or in Ammo pack on request Dimensional drawing Dimensions in mm Approx. weight 0.2 g General technical data Climatic category (IEC 60068-1) 40/125/56 Max. power (at 25 °C) P25 200 mW Resistance tolerance ∆R R/RR ±5, ±10 % Rated temperature TR 25 °C Dissipation factor (in air) δ th approx. 3.5 mW/K Thermal cooling time constant (in air) τ c approx. 12 s Heat capacity Cth approx. 40 mJ/K Electrical specification and ordering codes R25 Ω No. of R/T characteristic B25/100 K Ordering code + = Resistance tolerance J = ±5% K = ±10% 1 k 1009 3930 ±3% B57891M0102+000 1.5 k 1008 3560 ±3% B57891M0152+000 2.2 k 1013 3900 ±3% B57891M0222+000 3.3 k 2003 3980 ±3% B57891M0332+000 4.7 k 2003 3980 ±3% B57891M0472+000 6.8 k 2003 3980 ±3% B57891M0682+000 10 k 4901 3950 ±3% B57891M0103+000 15 k 2004 4100 ±3% B57891M0153+000 22 k 2904 4300 ±3% B57891M0223+000 Temperature measurement and compensation B57891M Leaded NTC thermistors, lead spacing 2.5 mm M891 Page 2 of 28 Please read Cautions and warnings and Important notes at the end of this document. |
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