SI3900M25

SNAP–IN MOUNT ALUMINUM ELECTROLYTIC SI SERIES SUBMINIATURE (SI: Snap–in) The SI Snap–in series subminiature aluminum electrolytic capacitors are especially suitable for applications requiring high capacitance, low cost, and very small size. In fact, you’ll find these capacitors in some of the most demanding applications, from precision medical electronics and automobiles to the newest personal computers and disk drives. They operate over a broad temperature range and are available in either blister pack or bulk. MECHANICAL SPECIFICATIONS Marking: Consists of series type, nominal capacitance, rated voltage, temperature range, anode and/or cathode identification, vendor identification. Recommended Cleaning Solvents: Chlorofluorocarbon solvents used to remove flux from printed circuit boards can penetrate the capacitor end– seals, cause corrosion when voltage is applied and capacitor failure. Avoid halogenated solvents and consider these alternatives: Clean the capacitors with water/detergent or cleaning solvents free of halogen groups such as alcohol or terpene solution, or mount the capacitor after board cleaning. RATINGS Capacitance Range: 47µf to 33,000µf Tolerance: ±20% Voltage Range: 16V to 450V PERFORMANCE SPECIFICATIONS Operating Temperature Range: –40°C to +85°C (–40°F to +185°F) Leakage Current: I ≤ 3 x √CV (measured after 5 minutes @ rated voltage and +20°C (+68°F) I = Leakage Current (µA) C = Nominal Capacitance (µf) V = Rated Voltage (V) Capacitance Tolerance (M): ±20% measured at +20°C (+68°F), 120HZ Surge Voltage: DC Rated Voltage Surge Voltage DC Rated Voltage Surge Voltage 16 20 100 125 25 32 160 200 35 44 200 250 50 63 63 79 250 300 80 100 CASE SIZE AND DIMENSIONS: SI SERIES 10.0 Polarity Bar Safety Vent Vinyl Sleeve L+2 Max 2 ±0.1 Dia 10 ±0.1 6.3 ±1 DØ+1 Max 0.8 –0.1 +0.2 2.0 Max 1.5 ±0.2 6.3 ±1 4.0 450 500 DØ PC Board Mounting Holes Terminal Load Life: 2000 ±12Hrs @ Max rated temperature and rated voltage Leakage Current: Within values specified above Dissipation Factor: Within ±150% of specified value Shelf Life: 1000 ±6Hrs @ Max rated temperature, no voltage applied Leakage Current: Within ±200% of specified value Dissipation Factor: Within ±150% of specified value Capacitance Change Max: Within ±20% of initial value ORDERING INFORMATION SI Series Capacitance Tolerance Voltage 1000 M 50 12 NTE Electronics, Inc. D Voice (800) 631–1250 (973) 748–5089 D FAX (973) 748–6224 D http://www.nteinc.com SNAP–IN MOUNT ALUMINUM ELECTROLYTIC SI SERIES SI Series Dimensions: Diameter (D Ø) x Length (L): mm WV Cap (µf) 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1500 2200 2700 3300 3900 4700 5600 6800 8200 10000 12000 15000 18000 22000 33000 22 x 45 25 x 50 30 x 50 30 x 50 22 x 50 25 x 50 20 x 35 22 x 30 22 x 25 22 x 20 22 x 25 20 x 30 22 x 30 20 x 30 22 x 40 22 x 30 22 x 50 25 x 50 22 x 50 22 x 40 22 x 30 22 x 25 22 x 25 22 x 30 20 x 30 22 x 40 20 x 40 22 x 50 25 x 35 25 x 50 25 x 45 30 x 50 30 x 45 30 x 50 35 x 45 35 x 40 35 x 50 25 x 50 22 x 50 22 x 50 22 x 40 22 x 30 22 x 20 22 x 30 22 x 40 22 x 50 22 x 45 25 x 50 25 x 45 25 x 35 30 x 45 30 x 50 35 x 50 35 x 70 30 x 50 35 x 45 25 x 50 22 x 40 22 x 50 22 x 50 22 x 30 25 x 40 22 x 40 22 x 45 25 x 45 22 x 25 22 x 20 22 x 30 22 x 25 22 x 30 22 x 30 22 x 35 22 x 40 22 x 45 25 x 45 25 x 50 30 x 50 22 x 45 25 x 45 30 x 50 30 x 45 30 x 50 22 x 35 22 x 40 22 x 25 22 x 30 22 x 20 25 x 20 16 25 35 50 63 80 100 160 200 250 450 22 x 30 22 x 25 22 x 50 22 x 30 22 x 35 22 x 40 22 x 50 25 x 45 25 x 50 30 x 45 30 x 50 35 x 45 35 x 50 35 x 60 35 x 70 * These dimensions are for reference only, please consult the factory for actual size. NTE Electronics, Inc. D Voice (800) 631–1250 (973) 748–5089 D FAX (973) 748–6224 D http://www.nteinc.com 13