B59548A0135A020 TDK

PTC thermistors for motor starting Metallized disks for low power consumption Series/Type: B595** Date: March 2012 EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. EPCOS AG is a TDK Group Company.Motor starting Low power consumption Applications Dimensional drawing Time delay in turning off the auxiliary winding of single-phase AC motors Features Metallization: CrNi (sputtered) + Ag (screen-printed) Excellent long-term reliability Suitable for clamp contacting UL approval to UL 1434 (file number E69802) RoHS-compatible Delivery mode Bulk General technical data Switching cycles N > 100000 Operating temperature range (V = 0) T +5/+80 C op Operating temperature range (V = V ) T +5/+80 C max op Electrical specifications and ordering codes 1) 2) I V T t V Type max max ref S BD R R Ordering code R R (typ.) (V 2.5 V) PTC A V C s V V = 120 V R RMS A536 10 200 135 0.30 > 400 10 20% B59536A0135A020 A546 12 180 135 0.45 > 360 4.70 20% B59546A0135A020 A548 12 200 135 0.30 > 400 6.80 20% B59548A0135A020 V = 230 V R RMS A549 8 350 135 0.30 > 640 22 20% B59549A0135A020 A550 8 355 135 0.25 > 700 33 20% B59550A0135A020 A556 8 350 135 0.35 > 600 15 20% B59556A0135A020 1) Measured at V = V and I = 0.8 I max max 2) PTC clamped between points. Please read Cautions and warnings and Page 2 of 8 Important notes at the end of this document.