Type ST 55 °C Strobe-Flash, Long-Life, 360 & 450 V Aluminum High Energy, Long-Life Rugged Type ST capacitors can withstand more than 30 million full discharges in typical strobe-lamp applications—that’s more than ten years’ operation in emergency vehicles. This exceptional life capability is also available in screw-terminal and other case styles and other capacitance values. The ST’s magic is its ability to handle the spectrum of currents caused by full discharge at 1 Hz and faster rates. Because discharge energy is at frequencies from less than a hertz to thousands of hertz, power loss and heating are not predicted by the ESR at 120 Hz, and the open-structure anode foil of Type ST excels at low loss over the full spectrum. Highlights • • • Tested to More than 10 Million Flashes More than 30 Million Flashes Typical Life Snapmount or Solder-Lug Terminals Specifications Operating Temperature: Rated Voltage: Capacitance: –40 °C to +55 °C 360 or 450 Vdc 30 to 300 µF –10% +20% Leakage Current: 0.01 CV +20 µA at 25 °C Cold Impedance: –20 °C multiplier of 25 °C Z ≤ 2 Dissipation Factor: Discharge Life: 7% maximum @ 25 °C & 120 Hz 10 million discharges at 1 s interval, xenon flash tube 0.7 to 1Ω ∆ capacitance ±10%, ESR 150% of limit, DCL 150% of limit Shelf Life: 500 h @ +55 °C, ∆ capacitance ±10% ESR 150% of limit, DCL 150% of limit Vibration: 10 to 55 Hz; 0.06” and 10 g max, 6 h vertical, 2 h each, 2 other planes Outline Drawings CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 • www.cde.com Type ST 55 °C Strobe-Flash, Long-Life, 360 & 450 V Aluminum Terminal Drawings Snap-In Terminals Solder-Lug Terminals Case Dimensions Diam.(D) Length (L) Terminal Max. Max. Spacing (S) Case Typical Code mm Inches mm Inches mm Inches Weight H04 22 0.87 40 1.57 8.5 0.33 24 J01 25 0.98 25 0.98 10.0 0.39 20 J02 25 0.98 30 1.18 10.0 0.39 24 J03 25 0.98 35 1.38 10.0 0.39 27 J04 25 0.98 40 1.57 10.0 0.39 31 J05 25 0.98 50 1.97 10.0 0.39 38 K03 30 1.18 35 1.38 12.7 0.50 40 K04 30 1.18 40 1.57 12.7 0.50 44 K05 30 1.18 50 1.97 12.7 0.50 53 A05 35 1.38 50 1.97 12.7 0.50 67 A06 35 1.38 63 2.48 12.7 0.50 88 Part Numbering System ST 121 V 360 J05 2 L Type Capacitance Tolerance Rated Case Insulation Terminals 300 = 30 µF –10 + 20% Voltage Code 2 = PVC blank = snap-in 121 = 120 µF L = solder lugs CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 • www.cde.com Type ST 55 °C Strobe-Flash, Long-Life, 360 & 450 V Aluminum Typical Performance Curves RoHS Compliant Ratings ESR Max. Ω Cap. Catalog +25 °C (µF) Part Number 120 Hz Diameter (mm) Length (in) (mm) (in) 360 Vdc (390 Vdc Surge) 48 ST480V360J012 1.92 25 0.98 25 0.98 60 ST600V360J022 1.54 25 0.98 30 1.18 80 ST800V360J032 1.15 25 0.98 35 1.38 100 ST101V360J042 0.92 25 0.98 40 1.57 120 ST121V360K032 0.77 30 1.18 35 1.38 150 ST151V360J052 0.61 25 0.98 50 1.97 200 ST201V360K052 0.46 30 1.18 50 1.97 250 ST251V360A052 0.37 35 1.38 50 1.97 300 ST301V360A062 0.31 35 1.38 63 2.48 30 ST300V450J012 3.07 25 0.98 25 0.98 40 ST400V450H042 2.30 22 0.87 40 1.57 50 ST500V450J032 1.84 25 0.98 35 1.38 60 ST600V450J042 1.54 25 0.98 40 1.57 450 Vdc (500 Vdc Surge) 80 ST800V450J052 1.15 25 0.98 50 1.97 100 ST101V450K042 1.08 30 1.18 40 1.57 120 ST121V450K052 0.77 30 1.18 50 1.97 150 ST151V450A052 0.61 35 1.38 50 1.97 CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 • www.cde.com