B32674D3475K EPCOS Inc, B32674D3475K Datasheet

CAP 4.7UF 10% 300V METAL POLYPRO

B32674D3475K

Manufacturer Part Number
B32674D3475K
Description
CAP 4.7UF 10% 300V METAL POLYPRO
Manufacturer
EPCOS Inc
Series
MKP B32674r
Datasheet

Specifications of B32674D3475K

Capacitance
4.7µF
Tolerance
±10%
Lead Spacing
1.083" (27.50mm)
Voltage - Ac
160V
Voltage - Dc
300V
Dielectric Material
Polypropylene, Metallized
Esr (equivalent Series Resistance)
4.1 mOhm
Operating Temperature
-40°C ~ 105°C
Mounting Type
Through Hole
Package / Case
Radial
Size / Dimension
1.240" L x 0.551" W (31.50mm x 14.00mm)
Height
0.965" (24.50mm)
Termination
PC Pins
Features
AC and Pulse
Voltage Rating
300 Volts
Esr
7 mOhms
Termination Style
Radial
Dimensions
14 mm W x 31.5 mm L x 24.5 mm H
Operating Temperature Range
- 55 C to + 85 C
Product
Metallized Polypropylene Capacitors
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
495-2910
B32674D3475K000
Film Capacitors
Metallized Polypropylene Film Capacitors (MKP)
Series/Type:
Date:
© EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
B32674 ... B32678
May 2009

Related parts for B32674D3475K

B32674D3475K Summary of contents

Page 1

... Film Capacitors Metallized Polypropylene Film Capacitors (MKP) Series/Type: B32674 ... B32678 Date: May 2009 © EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. ...

Page 2

... Metallized polypropylene film capacitors (MKP) MKP DC link high power series Typical applications For high ripple current modules in: Frequency converters Industrial and high-end power supplies Solar inverters Climatic Max. operating temperature: 105 C (case) Climatic category (IEC 60068-1): 40/100/56 Construction Dielectric: metallized polypropylene (MKP) ...

Page 3

Overview of available types Lead spacing 27.5 mm Type B32674 Page DC) 300 450 630 750 875 300 450 630 750 875 300 450 630 750 875 0.47 0.68 1.0 1.5 2.2 ...

Page 4

B32674 MKP DC link Ordering codes and packing units (lead spacing 27.5 mm) C Max. dimensions 300 V DC 450 V DC R,85 C op,70 C 2.2 11.0 ...

Page 5

Ordering codes and packing units (lead spacing 27.5 mm) C Max. dimensions 750 V DC 900 V DC R,85 C op,70 C 0.68 11.0 19.0 31.5 1.0 12.5 ...

Page 6

B32676 MKP DC link Ordering codes and packing units (lead spacing 37.5 mm) C Max. dimensions 300 V DC 450 V DC R,85 C op, 20.0 ...

Page 7

Ordering codes and packing units (lead spacing 37.5 mm) C Max. dimensions 875 V DC 1050 V DC R,85 C op,70 C 3.3 20.0 39.5 42.0 10.2 4.0 ...

Page 8

B32678 MKP DC link Ordering codes and packing units (lead spacing 52.5 mm) C Max. dimensions 300 V DC 450 V DC R,85 C op, 30.0 ...

Page 9

Technical data Reference standard: IEC 61071. All data given unless otherwise specified. Operating temperature range (case) LS 27.5 ESR (at 10 kHz) LS 37.5 LS 52.5 Insulation Resistance R ins given as time constant t= ...

Page 10

B32674 ... B32678 MKP DC link Pulse handling capability "dV/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal voltages, expressed Note: The values of dV/dt provided below must not be exceeded in order ...

Page 11

ESL values ESL 2-pin 25 nH 4-pin 17 nH Typical waveforms Restrictions Maximum operating peak voltage of either polarity but of a non-reversing waveform, for which R the capacitor has been designed for continuous operation. 0 ...

Page 12

... Before a solderability test is carried out, terminals are subjected to accelerated ageing (to IEC 60068-2-2, test Ba exposure to dry heat at 155 C). Since the ageing temperature is far higher than the upper category temperature of the capacitors, the terminal wires should be cut off from the capacitor before the ageing procedure to prevent the solderability being impaired by the products of any capacitor decomposition that might occur ...

Page 13

... Important notes at the end of this document. MKP DC link 2.0 +0/ 0.5 mm from capacitor body or seating plane Heat-absorbing board, (1.5 0.5) mm thick, between capacitor body and liquid solder No visible damage 2% for MKT/MKP/MFP 5% for EMI suppression capacitors As specified in sectional specification Page B32674 ... B32678 high power series ...

Page 14

... B32674 ... B32678 MKP DC link 1.3 General notes on soldering Permissible heat exposure loads on film capacitors are primarily characterized by the upper cate- gory temperature T . Long exposure to temperatures above this type-related temperature limit max can lead to changes in the plastic dielectric and thus change irreversibly a capacitor's electrical characteristics ...

Page 15

... MKT, MKP, MFP (coated/boxed) Even when suitable solvents are used, a reversible change of the electrical characteristics may occur in uncoated capacitors immediately after they are washed. Thus it is always recommended to dry the components (e. before they are subjected to subsequent electrical test- ing. Table A ...

Page 16

... B32674 ... B32678 MKP DC link 3 Embedding of capacitors in finished assemblies In many applications, finished circuit assemblies are embedded in plastic resins. In this case, both chemical and thermal influences of the embedding ("potting") and curing processes must be taken into account. Our experience has shown that the following potting materials can be recommended: non-flexible epoxy resins with acid-anhydride hardeners ...

Page 17

... IEC 60068-2-6. EPCOS offers film capacitors specially designed for operation under more severe vibration regimes such as those found in automotive applications. Consult our catalog "Film Capacitors for Automotive Electronics". Please read Cautions and warnings and Important notes at the end of this document. B32674 ... B32678 ...

Page 18

... Topic Safety information Soldering Do not exceed the specified time or temperature limits during soldering. Cleaning Use only suitable solvents for cleaning capacitors. 2 "Cleaning" Embedding of When embedding finished circuit assemblies in capacitors in plastic resins, chemical and thermal influences finished assemblies must be taken into account. ...

Page 19

Symbols and terms Symbol English Heat transfer coefficient Temperature coefficient of capacitance C A Capacitor surface area Humidity coefficient of capacitance C C Capacitance C Rated capacitance R C Absolute capacitance change C/C Relative capacitance change (relative deviation of actual ...

Page 20

B32674 ... B32678 MKP DC link Symbol English I (Sinusoidal) alternating current, RMS root-mean-square value i Capacitance drift z k Pulse characteristic 0 L Series inductance S Failure rate Constant failure rate during useful 0 service life Failure rate, determined ...

Page 21

Symbol English V Category voltage C V Category AC voltage C,RMS V Corona-discharge onset voltage CD V Charging voltage voltage DC V Fly-back capacitor voltage FB V Input voltage i V Output voltage o V Operating voltage ...

Page 22

... Before a solderability test is carried out, terminals are subjected to accelerated ageing (to IEC 60068-2-2, test Ba exposure to dry heat at 155 C). Since the ageing temperature is far higher than the upper category temperature of the capacitors, the terminal wires should be cut off from the capacitor before the ageing procedure to prevent the solderability being impaired by the products of any capacitor decomposition that might occur ...

Page 23

... Important notes at the end of this document. MKP DC link 2.0 +0/ 0.5 mm from capacitor body or seating plane Heat-absorbing board, (1.5 0.5) mm thick, between capacitor body and liquid solder No visible damage 2% for MKT/MKP/MFP 5% for EMI suppression capacitors As specified in sectional specification Page B32674 ... B32678 high power series ...

Page 24

... B32674 ... B32678 MKP DC link 1.3 General notes on soldering Permissible heat exposure loads on film capacitors are primarily characterized by the upper cate- gory temperature T . Long exposure to temperatures above this type-related temperature limit max can lead to changes in the plastic dielectric and thus change irreversibly a capacitor's electrical characteristics ...

Page 25

... MKT, MKP, MFP (coated/boxed) Even when suitable solvents are used, a reversible change of the electrical characteristics may occur in uncoated capacitors immediately after they are washed. Thus it is always recommended to dry the components (e. before they are subjected to subsequent electrical test- ing. Table A ...

Page 26

... B32674 ... B32678 MKP DC link 3 Embedding of capacitors in finished assemblies In many applications, finished circuit assemblies are embedded in plastic resins. In this case, both chemical and thermal influences of the embedding ("potting") and curing processes must be taken into account. Our experience has shown that the following potting materials can be recommended: non-flexible epoxy resins with acid-anhydride hardeners ...

Page 27

... IEC 60068-2-6. EPCOS offers film capacitors specially designed for operation under more severe vibration regimes such as those found in automotive applications. Consult our catalog "Film Capacitors for Automotive Electronics". Please read Cautions and warnings and Important notes at the end of this document. B32674 ... B32678 ...

Page 28

... Topic Safety information Soldering Do not exceed the specified time or temperature limits during soldering. Cleaning Use only suitable solvents for cleaning capacitors. 2 "Cleaning" Embedding of When embedding finished circuit assemblies in capacitors in plastic resins, chemical and thermal influences finished assemblies must be taken into account. ...

Page 29

Symbols and terms Symbol English Heat transfer coefficient Temperature coefficient of capacitance C A Capacitor surface area Humidity coefficient of capacitance C C Capacitance C Rated capacitance R C Absolute capacitance change C/C Relative capacitance change (relative deviation of actual ...

Page 30

B32674 ... B32678 MKP DC link Symbol English I (Sinusoidal) alternating current, RMS root-mean-square value i Capacitance drift z k Pulse characteristic 0 L Series inductance S Failure rate Constant failure rate during useful 0 service life Failure rate, determined ...

Page 31

Symbol English V Category voltage C V Category AC voltage C,RMS V Corona-discharge onset voltage CD V Charging voltage voltage DC V Fly-back capacitor voltage FB V Input voltage i V Output voltage o V Operating voltage ...

Page 32

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 ...

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