Capacitor size - Revision history

Joosteto at 15:15, 8 March 2013

2013-03-08T15:15:42Z

Joosteto at 14:58, 8 March 2013

2013-03-08T14:58:46Z

Joosteto at 14:58, 8 March 2013

2013-03-08T14:58:22Z

Joosteto at 14:54, 8 March 2013

2013-03-08T14:54:44Z

Joosteto at 14:04, 8 March 2013

2013-03-08T14:04:41Z

Joosteto: Created page with "A few [http://www.farnell.com/datasheets/84340.pdf Panasonic] Aluminum Electrolytic Capacitors (all have diameter 18mm, length 35.5mm = 1.78e-05 m^3): {| border="1" cellpadding=…"

2013-03-08T13:55:59Z

Created page with "A few [http://www.farnell.com/datasheets/84340.pdf Panasonic] Aluminum Electrolytic Capacitors (all have diameter 18mm, length 35.5mm = 1.78e-05 m^3): {| border="1" cellpadding=…"

New page

A few [http://www.farnell.com/datasheets/84340.pdf Panasonic] Aluminum Electrolytic Capacitors (all have diameter 18mm, length 35.5mm = 1.78e-05 m^3):

{| border="1" cellpadding="5" cellspacing="0"
|-
! V
! C
! CV
! CV^2/2
! CV/volume
! CV^2/(2*volume)
|-
6.3 || 22.0 || 139 || 1525 || 7.8e+03 || 8.6e+07
|-
}

@@ Line 64: / Line 64: @@
 |}
-The volume was calculated using: 1206; L=3.2mm, W=1.6mm, T=0.8mm..1.6mm (mostly 1.0m), v=2mm*1.6mm*1.0mm=3.2e-9m^3
+The volume was calculated using: 1206; L=3.2mm, W=1.6mm, T=0.8mm..1.6mm (mostly 1.0m), M_MB=0.6mm, v=2mm*1.6mm*1.0mm=3.2e-9m^3
 1856565RL http://www.farnell.com/datasheets/1662086.pdf

@@ Line 29: / Line 29: @@
 For ceramic capacitors, most (all) datasheets only contain a small range in V or C, so I did a search on farnell specifying
-[http://nl.farnell.com/jsp/search/browse.jsp?N=202740+110482324+110141065+110524857+110029770&Ns=P_PRICE_FARNELL_NL|0&locale=nl_NL&appliedparametrics=true&getResults=true&suppressRedirect=true&isRedirect=&No=0&divisionLocale=nl_NL&catalogId=&skipManufacturer=false&skipParametricAttributeId=&prevNValues=202740+110482324+110141065+110524857+110029770&filtersHidden=false&appliedHidden=false&autoApply=false&originalQueryURL=%2Fjsp%2Fsearch%2Fbrowse.jsp%3FN%3D202740%26No%3D0%26getResults%3Dtrue%26appliedparametrics%3Dtrue%26locale%3Dnl_NL%26divisionLocale%3Dnl_NL%26catalogId%3D%26skipManufacturer%3Dfalse%26skipParametricAttributeId%3D%26prevNValues%3D202740
+[http://nl.farnell.com/jsp/search/browse.jsp?N=202740+110482324+110141065+110524857+110029770&Ns=P_PRICE_FARNELL_NL|0&locale=nl_NL&appliedparametrics=true&getResults=true&suppressRedirect=true&isRedirect=&No=0&divisionLocale=nl_NL&catalogId=&skipManufacturer=false&skipParametricAttributeId=&prevNValues=202740+110482324+110141065+110524857+110029770&filtersHidden=false&appliedHidden=false&autoApply=false&originalQueryURL=%2Fjsp%2Fsearch%2Fbrowse.jsp%3FN%3D202740%26No%3D0%26getResults%3Dtrue%26appliedparametrics%3Dtrue%26locale%3Dnl_NL%26divisionLocale%3Dnl_NL%26catalogId%3D%26skipManufacturer%3Dfalse%26skipParametricAttributeId%3D%26prevNValues%3D202740 case-style=1206, tolerance=10%, material=X7R, Temp=125C], and then searched the highest capacitance for each max Voltage, resulting in:
 {| border="1" cellpadding="5" cellspacing="0"

@@ Line 28: / Line 28: @@
 |}
 {| border="1" cellpadding="5" cellspacing="0"
 |-
@@ Line 63: / Line 64: @@
 |-
 |}

@@ Line 25: / Line 25: @@
 |-
 | 1.0 || 100.0 || 100 || 5000 || 5.6e+03 || 2.8e+08
 |-
 |}

@@ Line 3: / Line 3: @@
 {| border="1" cellpadding="5" cellspacing="0"
 |-
-! V
+! C [mF]
-! C
+! V [V]
 ! CV
 ! CV^2/2
-! CV/volume
+! CV/volume [mFV/m^3]
-! CV^2/(2*volume)
+! CV^2/(2*volume)  [J/m^3]
 |-
-.3 || 22.0 || 139 || 1525 || 7.8e+03 || 8.6e+07
+| 22.0 || 6.3 || 139 || 437 || 7.8e+03 || 2.5e+07
 |-