B41043A4478M

B41043A4478M Datasheet


B41043

Part Datasheet
B41043A4478M B41043A4478M B41043A4478M (pdf)
Related Parts Information
B41043A6128M B41043A6128M B41043A6128M
B41043A6127M B41043A6127M B41043A6127M
B41043A6107M B41043A6107M B41043A6107M
B41043A6108M B41043A6108M B41043A6108M
B41043A6155M B41043A6155M B41043A6155M
B41043A6227M B41043A6227M B41043A6227M
B41043A6106M B41043A6106M B41043A6106M
B41043A6126M B41043A6126M B41043A6126M
B41043A6156M B41043A6156M B41043A6156M
B41043A6157M B41043A6157M B41043A6157M
B41043A6158M B41043A6158M B41043A6158M
B41043A6186M B41043A6186M B41043A6186M
B41043A6187M B41043A6187M B41043A6187M
B41043A6188M B41043A6188M B41043A6188M
B41043A6226M B41043A6226M B41043A6226M
B41043A6228M B41043A6228M B41043A6228M
B41043A6105M B41043A6105M B41043A6105M
B41043A5278M B41043A5278M B41043A5278M
B41043A6225M B41043A6225M B41043A6225M
B41043A5398M B41043A5398M B41043A5398M
B41043A5227M B41043A5227M B41043A5227M
B41043A5228M B41043A5228M B41043A5228M
B41043A5277M B41043A5277M B41043A5277M
B41043A7157M B41043A7157M B41043A7157M
B41043A5336M B41043A5336M B41043A5336M
B41043A6276M B41043A6276M B41043A6276M
B41043A5338M B41043A5338M B41043A5338M
B41043A5337M B41043A5337M B41043A5337M
B41043A5397M B41043A5397M B41043A5397M
B41043A5827M B41043A5827M B41043A5827M
B41043A5476M B41043A5476M B41043A5476M
B41043A5477M B41043A5477M B41043A5477M
B41043A5478M B41043A5478M B41043A5478M
B41043A5566M B41043A5566M B41043A5566M
B41043A5567M B41043A5567M B41043A5567M
B41043A5686M B41043A5686M B41043A5686M
B41043A5826M B41043A5826M B41043A5826M
B41043A5396M B41043A5396M B41043A5396M
B41043B6337M B41043B6337M B41043B6337M
B41043A7127M B41043A7127M B41043A7127M
B41043A7227M B41043A7227M B41043A7227M
B41043A7228M B41043A7228M B41043A7228M
B41043A7276M B41043A7276M B41043A7276M
B41043A7277M B41043A7277M B41043A7277M
B41043A7278M B41043A7278M B41043A7278M
B41043A7336M B41043A7336M B41043A7336M
B41043A7188M B41043A7188M B41043A7188M
B41043A7338M B41043A7338M B41043A7338M
B41043A7187M B41043A7187M B41043A7187M
B41043A7827M B41043A7827M B41043A7827M
B41043A7687M B41043A7687M B41043A7687M
B41043A7567M B41043A7567M B41043A7567M
B41043A7566M B41043A7566M B41043A7566M
B41043A7476M B41043A7476M B41043A7476M
B41043A7397M B41043A7397M B41043A7397M
B41043A7396M B41043A7396M B41043A7396M
B41043A7337M B41043A7337M B41043A7337M
B41043A6686M B41043A6686M B41043A6686M
B41043A6336M B41043A6336M B41043A6336M
B41043A6396M B41043A6396M B41043A6396M
B41043A6397M B41043A6397M B41043A6397M
B41043A6474M B41043A6474M B41043A6474M
B41043A6475M B41043A6475M B41043A6475M
B41043A6477M B41043A6477M B41043A6477M
B41043A6567M B41043A6567M B41043A6567M
B41043A7226M B41043A7226M B41043A7226M
B41043A6685M B41043A6685M B41043A6685M
B41043A6335M B41043A6335M B41043A6335M
B41043A6687M B41043A6687M B41043A6687M
B41043A6826M B41043A6826M B41043A6826M
B41043A7107M B41043A7107M B41043A7107M
B41043A5188M B41043A5188M B41043A5188M
B41043A7128M B41043A7128M B41043A7128M
B41043A6827M B41043A6827M B41043A6827M
B41043A7158M B41043A7158M B41043A7158M
B41043A6684M B41043A6684M B41043A6684M
B41043A3188M B41043A3188M B41043A3188M
B41043A3107M B41043A3107M B41043A3107M
B41043A3108M B41043A3108M B41043A3108M
B41043A2278M B41043A2278M B41043A2278M
B41043A3109M B41043A3109M B41043A3109M
B41043A2227M B41043A2227M B41043A2227M
B41043A3127M B41043A3127M B41043A3127M
B41043A3128M B41043A3128M B41043A3128M
B41043A3567M B41043A3567M B41043A3567M
B41043A3187M B41043A3187M B41043A3187M
B41043A2688M B41043A2688M B41043A2688M
B41043A3228M B41043A3228M B41043A3228M
B41043A3278M B41043A3278M B41043A3278M
B41043A3337M B41043A3337M B41043A3337M
B41043A2107M B41043A2107M B41043A2107M
B41043A3397M B41043A3397M B41043A3397M
B41043A3477M B41043A3477M B41043A3477M
B41043A3478M B41043A3478M B41043A3478M
B41043A3157M B41043A3157M B41043A3157M
B41043A2338M B41043A2338M B41043A2338M
B41043A2108M B41043A2108M B41043A2108M
B41043A2109M B41043A2109M B41043A2109M
B41043A2127M B41043A2127M B41043A2127M
B41043A2128M B41043A2128M B41043A2128M
B41043A2129M B41043A2129M B41043A2129M
B41043A2157M B41043A2157M B41043A2157M
B41043A2158M B41043A2158M B41043A2158M
B41043A2828M B41043A2828M B41043A2828M
B41043A7108M B41043A7108M B41043A7108M
B41043A2827M B41043A2827M B41043A2827M
B41043A2397M B41043A2397M B41043A2397M
B41043A2398M B41043A2398M B41043A2398M
B41043A2477M B41043A2477M B41043A2477M
B41043A2478M B41043A2478M B41043A2478M
B41043A2567M B41043A2567M B41043A2567M
B41043A2568M B41043A2568M B41043A2568M
B41043A2687M B41043A2687M B41043A2687M
B41043A3398M B41043A3398M B41043A3398M
B41043A5187M B41043A5187M B41043A5187M
B41043A4687M B41043A4687M B41043A4687M
B41043A2159M B41043A2159M B41043A2159M
B41043A3568M B41043A3568M B41043A3568M
B41043A4476M B41043A4476M B41043A4476M
B41043A3338M B41043A3338M B41043A3338M
B41043A4566M B41043A4566M B41043A4566M
B41043A4567M B41043A4567M B41043A4567M
B41043A4397M B41043A4397M B41043A4397M
B41043A4686M B41043A4686M B41043A4686M
B41043A4398M B41043A4398M B41043A4398M
B41043A4688M B41043A4688M B41043A4688M
B41043A4826M B41043A4826M B41043A4826M
B41043A4827M B41043A4827M B41043A4827M
B41043A4828M B41043A4828M B41043A4828M
B41043A5108M B41043A5108M B41043A5108M
B41043A5128M B41043A5128M B41043A5128M
B41043A5157M B41043A5157M B41043A5157M
B41043A5158M B41043A5158M B41043A5158M
B41043A4568M B41043A4568M B41043A4568M
B41043A4128M B41043A4128M B41043A4128M
B41043A3686M B41043A3686M B41043A3686M
B41043A3687M B41043A3687M B41043A3687M
B41043A3688M B41043A3688M B41043A3688M
B41043A3826M B41043A3826M B41043A3826M
B41043A3827M B41043A3827M B41043A3827M
B41043A3828M B41043A3828M B41043A3828M
B41043A4107M B41043A4107M B41043A4107M
B41043A4477M B41043A4477M B41043A4477M
B41043A4127M B41043A4127M B41043A4127M
B41043A2187M B41043A2187M B41043A2187M
B41043A4228M B41043A4228M B41043A4228M
B41043A4338M B41043A4338M B41043A4338M
B41043A4337M B41043A4337M B41043A4337M
B41043A4278M B41043A4278M B41043A4278M
B41043A4277M B41043A4277M B41043A4277M
B41043A4227M B41043A4227M B41043A4227M
B41043A4188M B41043A4188M B41043A4188M
B41043A4158M B41043A4158M B41043A4158M
PDF Datasheet Preview
Single-ended Aluminum electrolytic capacitors

Series/Type:

B41043

The following products presented in this data sheet are being withdrawn.
Ordering Code B41043*

Substitute Product

Date of Withdrawal 2013-02-22

Deadline Last Orders 2013-09-30

Last Shipments 2014-03-31

For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at

EPCOS AG Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. EPCOS AG is a TDK Group Company.

Single-ended capacitors Very low impedance 105 °C Single-ended capacitors Very low impedance 105 °C Long-life grade capacitors for professional applications
• Professional switch mode power supplies
• RoHS-compatible
• High C/V value
• Low impedance at high frequencies
• High reliability
• Load life of 5000 h at 105 °C

Construction
• Radial leads
• Aluminum case, fully insulated
• Charge-discharge proof
• Minus pole marking on the insulating sleeve
• Case with safety vent from diameter 8 mm

Delivery mode
• Bulk
• Taped, Ammo pack
• Cut
• Kinked

B41043

Please read Cautions and warnings and Important notes at the end of this document.
2 08/08

Single-ended capacitors Very low impedance 105 °C

B41043

Specifications and characteristics in brief

Rated voltage VR
50 V DC

Operating temp. range °C +105 °C

Rated capacitance CR 15000 µF 20 °C, 120 Hz

Capacitance tolerance ±20% M

Load life
2000 h for d = 5 mm Requirements:
105 °C, VR, IAC,R
3000 h for d = 8 mm 5000 h for d 10 mm
±20% of initial value tan 2 times initial specified limit

Ileak initial specified limit

Leakage current Ileak 20 °C, after 5 minutes

Ileak

C-----R-µF
-V-V---R-
µA,
wichever
greater

Dissipation factor max. VR V DC
20 °C, 120 Hz

For capacitance higher than 1000 µF add for every increase of 1000 µF.
Technical data and ordering codes

VR V DC

CR 120 Hz 20 °C µF
100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 10000 12000 15000
68 82 100 120 150 180 220

Case
dimensions
5 x 11 5 x 11 x 11 x 11 x 11 x 15 x 15 8 x 8 x 15 8 x 15 8 x 20 8 x 20 10 x 20 10 x 20 10 x 25 10 x 10 x 25 x 25 x 40 16 x 16 x 16 x 40 18 x 18 x 40
5 x 11 5 x 11 x 11 x 11 x 11 x 11 x 15

Zmax 100 kHz 20 °C
*** =

Version 000 = for standard leads, bulk 001 = for kinked leads, bulk 002 = for cut leads, bulk 016 = for taped leads, Ammo pack, lead spacing a = mm 007 = for taped leads, Ammo pack, lead spacing a = mm 006 = for taped leads, Ammo pack, lead spacing a = mm 008 = for taped leads, Ammo pack, lead spacing a = mm

IAC,R 100 kHz 105 °C mA
99 115 155 175 205 275 310 345 435 480 605 670 820 895 1090 1230 1320 1430 1530 1710 1890 2040 2130 2290 2470 2530 2660
97 110 135 160 185 205 270

Please read Cautions and warnings and Important notes at the end of this document.
8 08/08

B41043
Ordering code composition see below

B41043A2107M*** B41043A2127M*** B41043A2157M*** B41043A2187M*** B41043A2227M*** B41043A2277M*** B41043A2337M*** B41043A2397M*** B41043A2477M*** B41043A2567M*** B41043A2687M*** B41043A2827M*** B41043A2108M*** B41043A2128M*** B41043A2158M*** B41043A2188M*** B41043A2228M*** B41043A2278M*** B41043A2338M*** B41043A2398M*** B41043A2478M*** B41043A2568M*** B41043A2688M*** B41043A2828M*** B41043A2109M*** B41043A2129M*** B41043A2159M*** B41043A3686M*** B41043A3826M*** B41043A3107M*** B41043A3127M*** B41043A3157M*** B41043A3187M*** B41043A3227M***

Single-ended capacitors Very low impedance 105 °C
Technical data and ordering codes

VR V DC

CR 120 Hz 20 °C µF
270 330 390 470 560 680 820 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 10000
47 56 68 82 100 120 150 180 220 270 330 390 470 560

Case
dimensions
x 15 8 x 8 x 15 8 x 15 8 x 20 8 x 20 10 x 20 10 x 20 10 x 25 10 x 20 x 25 x 40 16 x 16 x 16 x 16 x 40 18 x 40
5 x 11 5 x 11 x 11 x 11 x 11 x 11 x 15 x 15 8 x 8 x 15 8 x 15 8 x 20 8 x 20 10 x 20

Zmax 100 kHz 20 °C
*** =

Version 000 = for standard leads, bulk 001 = for kinked leads, bulk 002 = for cut leads, bulk 016 = for taped leads, Ammo pack, lead spacing a = mm 007 = for taped leads, Ammo pack, lead spacing a = mm 006 = for taped leads, Ammo pack, lead spacing a = mm 008 = for taped leads, Ammo pack, lead spacing a = mm

IAC,R 100 kHz 105 °C mA
300 350 430 475 590 660 835 915 1120 1290 1320 1530 1740 1960 2120 2170 2340 2410 2530 2730
92 105 135 155 175 195 260 285 335 410 455 570 615 770

Please read Cautions and warnings and Important notes at the end of this document.
9 08/08

B41043
Ordering code composition see below

B41043A3277M*** B41043A3337M*** B41043A3397M*** B41043A3477M*** B41043A3567M*** B41043A3687M*** B41043A3827M*** B41043A3108M*** B41043A3128M*** B41043A3158M*** B41043A3188M*** B41043A3228M*** B41043A3278M*** B41043A3338M*** B41043A3398M*** B41043A3478M*** B41043A3568M*** B41043A3688M*** B41043A3828M*** B41043A3109M*** B41043A4476M*** B41043A4566M*** B41043A4686M*** B41043A4826M*** B41043A4107M*** B41043A4127M*** B41043A4157M*** B41043A4187M*** B41043A4227M*** B41043A4277M*** B41043A4337M*** B41043A4397M*** B41043A4477M*** B41043A4567M***

Single-ended capacitors Very low impedance 105 °C
Technical data and ordering codes

VR V DC

CR 120 Hz 20 °C µF
680 820 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200
33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500

Case
dimensions
10 x 20 10 x 25 10 x 20 x 25 x 40 16 x 16 x 16 x 40 18 x 18 x 40
5 x 11 5 x 11 x 11 x 11 x 11 x 11 x 15 x 15 8 x 8 x 15 8 x 15 8 x 20 8 x 20 10 x 20 10 x 20 10 x 25 10 x 20 x 25 x 25 x

Zmax 100 kHz 20 °C

IAC,R 100 kHz 105 °C mA
845 1030 1210 1250 1490 1690 1800 1990 2160 2220 2410 2530 2610 2730
88 100 125 140 160 180 245 275 320 390 455 560 610 770 810 990 1180 1210 1430 1550 1780
*** =

Version 000 = for standard leads, bulk 001 = for kinked leads, bulk 002 = for cut leads, bulk 016 = for taped leads, Ammo pack, lead spacing a = mm 007 = for taped leads, Ammo pack, lead spacing a = mm 006 = for taped leads, Ammo pack, lead spacing a = mm 008 = for taped leads, Ammo pack, lead spacing a = mm

Please read Cautions and warnings and Important notes at the end of this document.
10 08/08

B41043
Ordering code composition see below

B41043A4687M*** B41043A4827M*** B41043A4108M*** B41043A4128M*** B41043A4158M*** B41043A4188M*** B41043A4228M*** B41043A4278M*** B41043A4338M*** B41043A4398M*** B41043A4478M*** B41043A4568M*** B41043A4688M*** B41043A4828M*** B41043A5336M*** B41043A5396M*** B41043A5476M*** B41043A5566M*** B41043A5686M*** B41043A5826M*** B41043A5107M*** B41043A5127M*** B41043A5157M*** B41043A5187M*** B41043A5227M*** B41043A5277M*** B41043A5337M*** B41043A5397M*** B41043A5477M*** B41043A5567M*** B41043A5687M*** B41043A5827M*** B41043A5108M*** B41043A5128M*** B41043A5158M***

Single-ended capacitors Very low impedance 105 °C
Technical data and ordering codes

VR V DC

CR 120 Hz 20 °C µF
1800 2200 2700 3300 3900 4700
22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 1800 2200 2700 3300

Case
dimensions
x 40 16 x 16 x 16 x 40 18 x 40
5 x 11 5 x 11 x 11 x 11 x 11 x 11 x 15 x 15 8 x 8 x 15 8 x 15 8 x 20 8 x 20 10 x 20 10 x 20 10 x 25 10 x 20 x 25 x 25 x 40 16 x 16 x 16 x 40 18 x 40

Zmax 100 kHz 20 °C
*** =

Version 000 = for standard leads, bulk 001 = for kinked leads, bulk 002 = for cut leads, bulk 016 = for taped leads, Ammo pack, lead spacing a = mm 007 = for taped leads, Ammo pack, lead spacing a = mm 006 = for taped leads, Ammo pack, lead spacing a = mm 008 = for taped leads, Ammo pack, lead spacing a = mm

IAC,R 100 kHz 105 °C mA
1960 2120 2220 2410 2530 2260
85 99 125 140 160 180 230 265 305 370 415 520 580 735 810 955 1130 1160 1370 1490 1710 1920 2120 2220 2410 2610 2730

B41043
Ordering code composition see below

B41043A5188M*** B41043A5228M*** B41043A5278M*** B41043A5338M*** B41043A5398M*** B41043A5478M*** B41043A7226M*** B41043A7276M*** B41043A7336M*** B41043A7396M*** B41043A7476M*** B41043A7566M*** B41043A7686M*** B41043A7826M*** B41043A7107M*** B41043A7127M*** B41043A7157M*** B41043A7187M*** B41043A7227M*** B41043A7277M*** B41043A7337M*** B41043A7397M*** B41043A7477M*** B41043A7567M*** B41043A7687M*** B41043A7827M*** B41043A7108M*** B41043A7128M*** B41043A7158M*** B41043A7188M*** B41043A7228M*** B41043A7278M*** B41043A7338M***

Please read Cautions and warnings and Important notes at the end of this document.
11 08/08

Single-ended capacitors Very low impedance 105 °C
Technical data and ordering codes

VR V DC

CR 120 Hz
20 °C µF

Case dimensions dxl mm

Zmax 100 kHz
20 °C
1000
1200
1500
1800
2200
5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 x 11 x 11 x 11 x 11 x 15 x 15 8 x 8 x 15 8 x 20 8 x 20 10 x 20 10 x 20 10 x 25 10 x 10 x 25 x 25 x 40 16 x 16 x 16 x 40 18 x 18 x 40
*** =

Version 000 = for standard leads, bulk 001 = for kinked leads, bulk 002 = for cut leads, bulk 016 = for taped leads, Ammo pack, lead spacing a = mm 007 = for taped leads, Ammo pack, lead spacing a = mm 006 = for taped leads, Ammo pack, lead spacing a = mm 008 = for taped leads, Ammo pack, lead spacing a = mm

IAC,R 100 kHz 105 °C mA
11 14 18 22 27 33 40 45 57 62 72 79 100 115 135 150 195 220 255 320 410 455 570 635 760 900 995 1120 1190 1360 1530 1700 1830 1990 2170 2210 2300

Please read Cautions and warnings and Important notes at the end of this document.
12 08/08

B41043
Ordering code composition see below

B41043A6474M*** B41043A6684M*** B41043A6105M*** B41043A6155M*** B41043A6225M*** B41043A6335M*** B41043A6475M*** B41043A6685M*** B41043A6106M*** B41043A6126M*** B41043A6156M*** B41043A6186M*** B41043A6226M*** B41043A6276M*** B41043A6336M*** B41043A6396M*** B41043A6476M*** B41043A6566M*** B41043A6686M*** B41043A6826M*** B41043A6107M*** B41043A6127M*** B41043A6157M*** B41043A6187M*** B41043A6227M*** B41043A6277M*** B41043A6337M*** B41043A6397M*** B41043A6477M*** B41043A6567M*** B41043A6687M*** B41043A6827M*** B41043A6108M*** B41043A6128M*** B41043A6158M*** B41043A6188M*** B41043A6228M***

Single-ended capacitors Taping, packing and lead configurations

B41043

Taping, packing and lead configurations of single-ended capacitors Single-ended capacitors are available taped in Ammo pack from diameter 4 to 10 mm as follows:
Lead spacing mm d = 4 5 mm Last 3 digits of ordering code 016

W0 W2
1 max.

View B

Base tape Adhesive tape

F P1 B

KAL1138-D-E

Dimensions in mm

W W0 W1 W2 P

P0 P1 l1
min. max. max.

Please read Cautions and warnings and Important notes at the end of this document.
13 08/08

Single-ended capacitors Taping, packing and lead configurations

Lead spacing mm d = 4 mm
Last 3 digits of ordering code 007

B41043

W0 W2
1 max.

View B

Base tape

Adhesive tape

KAL1074-3-E

Dimensions in mm

H0 W W0 W1 W2 P P0 P1 l1 t

Tolerance min. max. max.
Lead spacing mm d = 8 mm Last 3 digits of ordering code 006

W0 W2
1 max.

View B

Base tape Adhesive tape

F P1 B

KAL1138-D-E

Dimensions in mm

W W0 W1 W2 P

P0 P1 l1

Tolerance min. max. max. max.

Please read Cautions and warnings and Important notes at the end of this document.
14 08/08

Single-ended capacitors Taping, packing and lead configurations

Lead spacing mm d = 4 8 mm
Last 3 digits of ordering code 008

B41043

Base tape

Adhesive tape
Lead spacing mm d = 10 mm Last 3 digits of ordering code 008

W0 W2
1 max.

View B

KAL1075-B-E

W0 W2
1 max.

View B

Base tape

Adhesive tape

KAL1076-J-E

Dimensions in mm
4 8 10 Tolerance

H0 W W0 W1 W2 P P0 P1 L1 t
16 10
max. max. max.

Taping is available up to dimensions d x l = 10 x 20 mm. For 16 and 18 mm taping is not available.

Please read Cautions and warnings and Important notes at the end of this document.
15 08/08

Single-ended capacitors Taping, packing and lead configurations

B41043

Kinked or cut leads

Single-ended capacitors are available with kinked or cut leads. Other lead configurations also available on request.

Kinked leads
Last 3 digits of ordering code 001

KAL1137-5

KAL1084-A

Case size d x l mm a mm
5 x 11
8 x 15
8 x 20
10 x 16
10 x 20
10 x 25

Please read Cautions and warnings and Important notes at the end of this document.

Case size d x l mm a mm
16 x 20
16 x 25
16 x 40
18 x 20
18 x 25
18 x 40
16 08/08

Single-ended capacitors Taping, packing and lead configurations
Cut leads Last 3 digits of ordering code 002

B41043

KAL1086-R

Case size d x l mm a mm
5 x 11
8 x 15
8 x 20
10 x 16
10 x 20
10 x 25

Case size d x l mm a mm
16 x 20
16 x 25
16 x 40
18 x 20
18 x 25
18 x 40

Please read Cautions and warnings and Important notes at the end of this document.
17 08/08

Cautions and warnings

General

Also see “Important notes” on page
2 The DC voltage applied to the capacitor terminal must not exceed its rated operating voltage, as this will result in a rapid increase of the leakage current and may damage the capacitor. It is recommended to operate the capacitor at of its rated voltage to optimize its service life.
3 The ripple current applied to the capacitor must be within the permitted range. An excessive ripple current leads to impaired electrical properties and may damage the capacitor. Note that the sum of the peak values of the ripple voltage and the DC operating voltage must not exceed the rated DC voltage.
4 Capacitors must be used within their permitted range of operating temperature. Operation at room temperature optimizes their service life.
5 Capacitors with case diameter mm are equipped with a safety vent. In capacitors fitted with a lead or soldering lug, the safety vent is usually located at the base of the case. It needs sufficient space around it to operate optimally. The following dimensions are recommended for case diameter d = 8 to 16 mm, more than 2 mm for d =18 to 35 mm, more than 3 mm and for d = 42 mm or more, more than 5 mm.
7 Gas is released through the safety vent when the pressure inside the capacitor is too high. A gaseous liquid around the safety vent does not indicate a leakage of electrolyte.
8 The capacitor should be stored under conditions of normal temperature and in a non-acid, non-alkali environment of normal humidity. Exposure to high temperatures, for example under direct sunlight, will reduce its operating life. If the capacitor is stored in an environment containing acids or alkalis, the solderability of the leads may be affected.
9 The leakage current of an aluminum electrolytic capacitor may increase after a long period of storage. After such storage, the capacitor must be aged by applying the rated operating voltage for hours before use.
10 Manual soldering:
a Soldering must be performed within the specified conditions. Bit temperature 350 °C application time of soldering iron 3 seconds.
b Ensure that the soldering iron does not touch any part of the capacitor body.

Please read Cautions and warnings and Important notes at the end of this document.
18 08/08

Cautions and warnings
11 Do not apply excessive force to the leads and terminals. Do not move the capacitor after soldering it onto the PC board and do not carry the PC board by gripping the capacitor. Observe the following rules to prevent undue stress to the capacitor a Do not tilt or bend the capacitor after soldering. b Ensure that the terminal spacing matches the corresponding hole spacing on the PC board.
12 The aluminum case is not insulated from the cathode. Do not place a conductor under the aluminum capacitors on the PC board as this may cause a short circuit. The case and top of capacitors used in switched mode power supplies have a high-voltage-resistant heat shrink sleeve to ensure safe usage.
13 The leads of capacitors with a case diameter exceeding 14 mm cannot be used for fixing.

Please read Cautions and warnings and Important notes at the end of this document.
19 08/08

Important notes
More datasheets: B41043A2567M | B41043A2568M | B41043A2687M | B41043A3398M | B41043A5187M | B41043A4687M | B41043A2159M | B41043A3568M | B41043A4476M | B41043A3338M


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Datasheet ID: B41043A4478M 511412