| Varenummer: | 85-079 |
| Varekode: | B57237S709M |
| Vægt: | 2.9g |


Gruppe:
C4014
EPCOS NTC Inrush Current Limiters
Series: B57236 (S236), B57237 (S237)
Style: Bulk
Tolerance: 20%
Pitch: 5/7,5mm
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Features |
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• Coated thermistor disc • Tinned copper wire leads • UL approval |
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Application |
| To protect against damaging levels of inrush current at start up in switching power supplies, monitors, PCs as well as limiting the acceleration rate in motors, e.g. vacuum cleaners. |
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Technical Specifications |
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| Climatic Category: | 55/170/56 |
| Rated Power | |
| B57236SK_: | 2,1W |
| B57237SK_: | 3,1W |
| Resistance Tolerance, DRN/RN: | 20% |
| Rated Temperature: | 25°C |
| Temperature Range: | -55...+170°C |
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| Part Nr. | PN | R25 | IMax. | CT1 | CT2 |
| [W] | [Ohm] | [A] | [µF] | [µF] | |
| B57236SK02.5 | 2,1 | 2,5 | 5,5 | 200 | 800 |
| B57236SK05 | 2,1 | 5 | 4,5 | 300 | 1200 |
| B57236SK10 | 2,1 | 10 | 3,5 | 300 | 1200 |
| B57236SK16 | 2,1 | 16 | 2,9 | 300 | 1200 |
| B57237SK04.7 | 3,1 | 4,7 | 5,1 | 700 | 2800 |
| B57237SK07 | 3,1 | 7 | 4,2 | 700 | 2800 |
| B57237SK10 | 3,1 | 10 | 3,7 | 700 | 2800 |
| PN = Rated Power, R25 = Resistance at 25°C, IMax. = Maximum Current (0...65°C), CT1 = Capacitance Test at 230V, CT2 = Capacitance Test at 110V | |||||
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| Approvals |
(E69802)
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