Aluminum electrolytic capacitors Snap-in capacitors Series/Type: B41303 Date: December 2006 EPCOS AG 2007. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited.
Snap-in capacitors B41303 Standard 85 °C General-purpose grade capacitors Applications Switch-mode power supplies in industrial and entertainment electronics Features High ripple current capability Different case sizes available for each capacitance value Construction Charge/discharge-proof, polar Aluminum case, fully insulated Snap-in solder pins to hold component in place on PC-board Minus pole marking on case surface Minus pole not insulated from case Overload protection by safety vent on the base T
B41303 Standard 85 °C Specifications and characteristics in brief Rated voltage VR Surge voltage VS Rated capacitance CR Capacitance tolerance 10 ... 100 V DC 1.15 VR 680 ... 47000 µF ±20% M Leakage current Ileak (5 min, 20 °C) Self-inductance ESL Approx. 20 nH Useful life 85 °C, VR, IAC,R 40 °C, VR, 1.
B41303 Standard 85 °C Dimensional drawings Snap-in terminals, length 6.3 ±1 mm. Also available in a shorter version with a length of 4.5 1 mm. For packing mode and ordering example see next page. Snap-in capacitors are also available with 3 terminals (length 4.5 1 mm). For packing mode and ordering example see next page. Dimensions (mm) d +1 l ±2 22 30 22 35 25 25 25 30 25 35 25 40 Dimensions (mm) d +1 l ±2 30 30 30 35 30 45 30 50 Approx weight (g) Packing units (pcs.
B41303 Standard 85 °C Packing of snap-in capacitors For ecological reasons the packing is pure cardboard. Components can be withdrawn (in full or in part) in the correct position for insertion. Ordering codes for terminal styles Snap-in capacitors Terminal versions Identification in 3rd block of ordering code Standard terminals (6.3 ±1) mm M000 Short terminals (4.5 1) mm M007 3 terminals (4.
B41303 Standard 85 °C Overview of available types VR (V DC) 10 16 25 40 63 100 Case dimensions d × l (mm) CR (µF) 680 22 × 30 25 × 25 1000 22 × 35 25 × 30 1500 22 × 30 25 × 25 25 × 35 30 × 30 2200 22 × 35 25 × 30 30 × 35 22 × 30 25 × 25 25 × 35 30 × 30 30 × 45 22 × 30 25 × 25 22 × 35 25 × 30 30 × 35 22 × 30 25 × 25 22 × 35 25 × 30 25 × 40 30 × 30 30 × 45 3300 4700 6800 10000 22 × 30 25 × 25 22 × 35 25 × 30 25 × 35 30 × 30 30 × 35 15000 22 × 35 25 × 30 25 × 40 30 × 30 30
B41303 Standard 85 °C Technical data and ordering codes CR 100 Hz 20 °C µF Case dimensions d×l mm VR = 10 V DC 10000 22 × 30 10000 25 × 25 15000 22 × 35 15000 25 × 30 22000 25 × 40 22000 30 × 30 33000 30 × 35 47000 30 × 45 VR = 16 V DC 6800 22 × 30 6800 25 × 25 10000 22 × 35 10000 25 × 30 15000 25 × 40 15000 30 × 30 22000 30 × 35 33000 30 × 45 VR = 25 V DC 4700 22 × 30 4700 25 × 25 6800 22 × 35 6800 25 × 30 10000 25 × 35 10000 30 × 30 15000 30 × 35 22000 30 × 45 ESRtyp 100 Hz 20 °C mΩ ESRmax 100 Hz 2
B41303 Standard 85 °C Technical data and ordering codes CR 100 Hz 20 °C µF Case dimensions d×l mm VR = 40 V DC 3300 22 × 30 3300 25 × 25 4700 22 × 35 4700 25 × 30 6800 25 × 40 6800 30 × 30 10000 30 × 35 15000 30 × 50 VR = 63 V DC 1500 22 × 30 1500 25 × 25 2200 22 × 35 2200 25 × 30 3300 25 × 35 3300 30 × 30 4700 30 × 35 6800 30 × 45 VR = 100 V DC 680 22 × 30 680 25 × 25 1000 22 × 35 1000 25 × 30 1500 25 × 35 1500 30 × 30 2200 30 × 35 3300 30 × 45 ESRtyp 100 Hz 20 °C mΩ ESRmax 100 Hz 20 °C mΩ Zmax 10
B41303 Standard 85 °C Useful life depending on ambient temperature TA under ripple current operating conditions1) Frequency factor of permissible ripple current IAC versus frequency f 1) Frequency characteristics of ESR Typical behavior Refer to chapter "General technical information, 5.3 Calculation of useful life" for an explanation on how to interpret the useful life graphs. Please read Cautions and warnings and Important notes at the end of this document.
B41303 Standard 85 °C Impedance Z versus frequency f Typical behavior at 20 °C Please read Cautions and warnings and Important notes at the end of this document.
B41303 Standard 85 °C Cautions and warnings Personal safety The electrolytes used by EPCOS have not only been optimized with a view to the intended application, but also with regard to health and environmental compatibility. They do not contain any solvents that are detrimental to health, e.g. dimethyl formamide (DMF) or dimethyl acetamide (DMAC). Furthermore, part of the high-voltage electrolytes used by EPCOS are self-extinguishing.
B41303 Standard 85 °C Product safety The table below summarize the safety instructions that must be observed without fail. A detailed description can be found in the relevant sections of chapter "General technical information". Topic Safety information Polarity Make sure that polar capacitors are connected with the right polarity. Reverse voltage Voltages polarity classes should be prevented by connecting a diode. Do not exceed the upper category temperatur.
B41303 Standard 85 °C Topic Soldering, cleaning agents Passive flammability Active flammability Safety information Reference Chapter "General technical information" Do not allow halogenated hydrocarbons to come 11.6 into contact with aluminum electrolytic capacitors. "Cleaning agents" Avoid external energy, such as fire or electricity. 8.1 "Passive flammability" Avoid overload of the capacitors. 8.
Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned.
