Aluminum electrolytic capacitors
Single-ended capacitors
Series/Type: B43858
Date: November 2012
© EPCOS AG 2015. 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.
Long-life grade capacitors
Applications
Professional power supplies
Features
High ripple current capability at high frequency
Long useful life
RoHS-compatible
Construction
Radial leads
Charge-discharge proof, polar
Aluminum case with insulating sleeve
Minus pole marking on the insulating sleeve
Case with safety vent
Delivery mode
Terminal configurations and packing:
Bulk
Taped, Ammo pack
Cut
Kinked
PAPR (protection against polarity reversal):
crimped leads, J leads, bent leads
Refer to chapter "Single-ended capacitors Taping, packing
and lead configurations" for further details.
Single-ended capacitors B43858
High ripple current 105 °C
Page 2 of 26Please read Cautions and warnings and
Important notes at the end of this document.
1) Refer to chapter "General technical information, 5 Useful life" on how to interpret useful life.
Specifications and characteristics in brief
Rated voltage VR
Surge voltage VS
160 ... 450 V DC
1.1 VR
Rated capacitance CR
Capacitance tolerance
2.2 ... 330 µF
±20% M
Dissipation factor tan δ
(20 °C, 120 Hz)
VR≤250 V DC: tan δ(max.) = 0.20
VR≥350 V DC: tan δ(max.) = 0.24
Leakage current Ileak
(20 °C, 5 min)
Self-inductance ESL Diameter (mm) ≤12.5 16 18
ESL (nH) 20 26 34
Useful life1)
105 °C; VR; IAC,R > 5000 h
Requirements ∆C/C ≤ ±35% of initial value
tan δ ≤ 3 times initial specified limit
Ileak ≤initial specified limit
Voltage endurance test
105 °C; VR5000 h
Post test requirements ∆C/C ≤ ±25% of initial value
tan δ ≤ 2 times initial specified limit
Ileak ≤initial specified limit
Vibration resistance test To IEC 60068-2-6, test Fc:
Frequency range 10 Hz ... 2 kHz, displacement amplitude 0.75 mm,
acceleration max. 10 g, duration 3 ×2 h.
Capacitor rigidly clamped by the aluminum case.
IEC climatic category To IEC 60068-1:
VR≤250 V: 40/105/56 (40 °C/+105 °C/56 days damp heat test)
VR≥350 V: 25/105/56 (25 °C/+105 °C/56 days damp heat test)
Sectional specification IEC 60384-4
B43858
High ripple current 105 °C
Page 3 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Dimensional drawings
With stand-off rubber seal
Diameters (mm): 10, 12.5, 16, 18
Dimensions and weights
Dimensions (mm) Approx. weight
d +0.5 l a ±0.5 b g
10 12.5 +1.0 5.0 0.60 ±0.05 1.6
10 16 +1.0 5.0 0.60 ±0.05 1.9
10 20 +2.0 5.0 0.60 ±0.05 2.6
12.5 20 +2.0 5.0 0.60 ±0.05 3.6
12.5 25 +2.0 5.0 0.60 ±0.05 4.5
16 20 +2.0 7.5 0.80 ±0.05 5.5
16 25 +2.0 7.5 0.80 ±0.05 7.5
16 31.5 +2.0 7.5 0.80 ±0.05 7.8
18 20 +2.0 7.5 0.80 ±0.1 8.0
18 25 +2.0 7.5 0.80 ±0.1 9.0
18 31.5 +2.0 7.5 0.80 ±0.1 11.0
18 35 +2.0 7.5 0.80 ±0.1 13.0
18 40 +2.0 7.5 0.80 ±0.1 16.0
B43858
High ripple current 105 °C
Page 4 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Overview of available types
VR(V DC) 160 200 250 350 400 450
Case dimensions d ×l (mm)
CR(µF)
2.2 10 ×12.5 10 ×12.5 10 ×12.5
3.3 10 ×12.5 10 ×16 10 ×16
4.7 10 ×12.5 10 ×16 10 ×16
6.8 10 ×16 10 ×16 10 ×16
10 10 ×16 10 ×16 10 ×20 10 ×20
22 10 ×16 10 ×16 10 ×20 12.5 ×20 12.5 ×25
16 ×20
16 ×20
33 10 ×16 10 ×20 12.5 ×20 12.5 ×25
16 ×20
16 ×20 16 ×25
47 12.5 ×20 12.5 ×20 12.5 ×25 16 ×25
18 ×20
16 ×31.5
18 ×25
16 ×31.5
68 12.5 ×20 12.5 ×25
16 ×20
16 ×20 16 ×31.5
18 ×25
18 ×31.5 18 ×35
82 18 ×40
100 16 ×20 16 ×25 16 ×31.5
18 ×25
18 ×35 18 ×40
220 18 ×31.5 18 ×35 18 ×40
330 18 ×40
Other voltage and capacitance ratings are available upon request.
B43858
High ripple current 105 °C
Page 5 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Technical data and ordering codes
CR
120 Hz 20 °C
µF
Case dimensions
d×l
mm
IAC,R
100 kHz 105 °C
mA
Ordering code
(composition see below)
Composition of ordering code
*** = Version
000 = for standard leads, bulk
001 = for kinked leads, bulk (for d ×l=10×20 ... 12.5 ×25 mm and ∅16 ... 18 mm)
002 = for cut leads, bulk
003 = for crimped leads, blister (for ∅16 ... 18 mm)
004 = for J leads, blister (for ∅10 ... 18 mm, excluding d ×l=18×40 mm)
008 = for taped leads, Ammo pack, lead spacing F = 5.0 mm (for ∅10 ... 12.5 mm)
009 = for taped leads, Ammo pack, lead spacing F = 7.5 mm (for ∅16 mm and d ×l=18×20 ... 18 ×
31.5 mm)
012 = for bent 90°leads, blister (for ∅16 ... 18 mm)
VR= 160 V DC
22 10 ×16 300 B43858G1226M***
33 10 ×16 350 B43858G1336M***
47 12.5 ×20 650 B43858G1476M***
68 12.5 ×20 700 B43858G1686M***
100 16 ×20 950 B43858G1107M***
220 18 ×31.5 1800 B43858G1227M***
330 18 ×40 2300 B43858G1337M***
VR= 200 V DC
22 10 ×16 300 B43858G2226M***
33 10 ×20 470 B43858G2336M***
47 12.5 ×20 590 B43858G2476M***
68 12.5 ×25 780 B43858J2686M***
68 16 ×20 780 B43858G2686M***
100 16 ×25 1250 B43858G2107M***
220 18 ×35 2000 B43858G2227M***
VR= 250 V DC
10 10 ×16 280 B43858L2106M***
22 10 ×20 480 B43858L2226M***
33 12.5 ×20 630 B43858L2336M***
47 12.5 ×25 790 B43858L2476M***
68 16 ×20 850 B43858L2686M***
100 16 ×31.5 1450 B43858L2107M***
100 18 ×25 1200 B43858M2107M***
220 18 ×40 2200 B43858L2227M***
B43858
High ripple current 105 °C
Page 6 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Technical data and ordering codes
CR
120 Hz 20 °C
µF
Case dimensions
d×l
mm
IAC,R
100 kHz 105 °C
mA
Ordering code
(composition see below)
Composition of ordering code
*** = Version
000 = for standard leads, bulk
001 = for kinked leads, bulk (for d ×l=10×20 ... 12.5 ×25 mm and ∅16 ... 18 mm)
002 = for cut leads, bulk
003 = for crimped leads, blister (for ∅16 ... 18 mm)
004 = for J leads, blister (for ∅10 ... 18 mm, excluding d ×l=18×40 mm)
008 = for taped leads, Ammo pack, lead spacing F = 5.0 mm (for ∅10 ... 12.5 mm)
009 = for taped leads, Ammo pack, lead spacing F = 7.5 mm (for ∅16 mm and d ×l=18×20 ... 18 ×
31.5 mm)
012 = for bent 90°leads, blister (for ∅16 ... 18 mm)
VR= 350 V DC
2.2 10 ×12.5 100 B43858G4225M***
3.3 10 ×12.5 130 B43858G4335M***
4.7 10 ×12.5 140 B43858G4475M***
6.8 10 ×16 200 B43858G4685M***
10 10 ×16 220 B43858G4106M***
22 12.5 ×20 450 B43858G4226M***
33 12.5 ×25 580 B43858G4336M***
33 16 ×20 580 B43858J4336M***
47 16 ×25 850 B43858G4476M***
47 18 ×20 820 B43858J4476M***
68 16 ×31.5 1100 B43858G4686M***
68 18 ×25 900 B43858J4686M***
100 18 ×35 1450 B43858G4107M***
VR= 400 V DC
2.2 10 ×12.5 100 B43858G9225M***
3.3 10 ×16 130 B43858G9335M***
4.7 10 ×16 180 B43858G9475M***
6.8 10 ×16 190 B43858G9685M***
10 10 ×20 290 B43858G9106M***
22 12.5 ×25 520 B43858G9226M***
22 16 ×20 530 B43858J9226M***
33 16 ×20 650 B43858G9336M***
47 16 ×31.5 1050 B43858G9476M***
47 18 ×25 900 B43858J9476M***
68 18 ×31.5 1300 B43858G9686M***
100 18 ×40 1600 B43858G9107M***
B43858
High ripple current 105 °C
Page 7 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Technical data and ordering codes
CR
120 Hz 20 °C
µF
Case dimensions
d×l
mm
IAC,R
100 kHz 105 °C
mA
Ordering code
(composition see below)
Composition of ordering code
*** = Version
000 = for standard leads, bulk
001 = for kinked leads, bulk (for d ×l=10×20 ... 12.5 ×25 mm and ∅16 ... 18 mm)
002 = for cut leads, bulk
003 = for crimped leads, blister (for ∅16 ... 18 mm)
004 = for J leads, blister (for ∅10 ... 18 mm, excluding d ×l=18×40 mm)
008 = for taped leads, Ammo pack, lead spacing F = 5.0 mm (for ∅10 ... 12.5 mm)
009 = for taped leads, Ammo pack, lead spacing F = 7.5 mm (for ∅16 mm and d ×l=18×20 ... 18 ×
31.5 mm)
012 = for bent 90°leads, blister (for ∅16 ... 18 mm)
VR= 450 V DC
2.2 10 ×12.5 100 B43858G5225M***
3.3 10 ×16 130 B43858G5335M***
4.7 10 ×16 150 B43858G5475M***
6.8 10 ×16 190 B43858G5685M***
10 10 ×20 310 B43858G5106M***
22 16 ×20 600 B43858G5226M***
33 16 ×25 800 B43858G5336M***
47 16 ×31.5 1050 B43858G5476M***
68 18 ×35 1350 B43858G5686M***
82 18 ×40 1600 B43858G5826M***
B43858
High ripple current 105 °C
Page 8 of 26Please read Cautions and warnings and
Important notes at the end of this document.
1) Refer to chapter "General technical information, 5 Useful life" on how to interpret useful life.
Useful life1)
depending on ambient temperature TAunder ripple current operating conditions
Frequency factor of permissible ripple current IAC versus frequency f
B43858
High ripple current 105 °C
Page 9 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Taping, packing and lead configurations
Taping
Single-ended capacitors are available taped in Ammo pack from diameter 8 to 18 mm as follows:
Lead spacing F = 3.5 mm (∅d = 8 mm)
Lead spacing F = 5.0 mm (∅d=8 … 12.5 mm)
Lead spacing F = 7.5 mm (∅d = 16 ... 18 mm).
Lead spacing 3.5 mm (∅d = 8 mm)
Last 3 digits of ordering code: 006
Dimensions in mm
∅d F H W W0W1W2P P0P1I1t∆h D0
8 3.5 18.5 18.0 9.5 9.0 3.0 12.7 12.7 4.6 1.0 0.7 1.0 4.0
Toler-
ance
+0.8
0.2 ±1.0 ±0.5 min. ±0.5 max. ±1.0 ±0.3 ±0.6 max. ±0.2 max. ±0.2
Leads can also run straight through the taping area.
B43858
High ripple current 105 °C
Page 10 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Lead spacing 5.0 mm (∅d = 8 mm)
Last 3 digits of ordering code: 008
Lead spacing 5.0 mm (∅d = 10 ... 12.5 mm)
Last 3 digits of ordering code: 008
Dimensions in mm
∅d F H W W0W1W2H0P P0P1I1t∆h D0
4 ...
6.3 5.0 18.5 18.0 5.5 9.0 1.5 16.0 12.7 12.7 3.85 1.0 0.6 1.0 4.0
820.0 9.5 16.0 12.7 12.7 3.85
10 5.0 19.0 18.0 9.5 9.0 1.5 12.7 12.7 3.85 1.0 0.6 1.0 4.0
12.5 19.0 11.5 15.0 15.0 5.0
Toler-
ance
+0.8
0.2 ±0.75 ±0.5 min. ±0.5 max. ±0.5 ±1.0 ±0.2 ±0.5 max. +0.3
0.2 max. ±0.2
Taping is available up to dimensions d ×l = 12.5 ×25 mm.
B43858
High ripple current 105 °C
Page 11 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Lead spacing 7.5 mm (∅d = 16 ...18 mm)
Last 3 digits of ordering code: 009
Dimensions in mm
∅d F H W W0W1W2P P0P1I1t∆P∆h D0
16 7.5 18.5 18.0 12.5 9.0 1.5 30.0 15.0 3.75 1.0 0.7 0 0 4.0
18
Toler-
ance ±0.8 0.5
+0.75 ±0.5 min. ±0.5 max. ±1.0 ±0.2 ±0.5 max. ±0.2 ±1.0 ±1.0 ±0.2
Taping is available up to dimensions d ×l=16×31.5 mm and 18 ×31.5 mm.
B43858
High ripple current 105 °C
Page 12 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Cut or kinked leads
Single-ended capacitors are available with cut or kinked leads. Other lead configurations also
available upon request.
Cut leads
Last 3 digits of ordering code: 002
With stand-off rubber seal Case size Dimensions (mm)
d×l (mm) a ±0.5
10 ×12.5 5.0
10 ×16 5.0
10 ×20 5.0
12.5 ×20 5.0
12.5 ×25 5.0
16 ×20 7.5
16 ×25 7.5
16 ×31.5 7.5
16 ×35.5 7.5
18 ×20 7.5
18 ×25 7.5
18 ×31.5 7.5
18 ×35 7.5
18 ×40 7.5
With flat rubber seal
B43858
High ripple current 105 °C
Page 13 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Kinked leads
Last 3 digits of ordering code: 001
With stand-off rubber seal Case size Dimensions (mm)
d×l (mm) a ±0.5
10 ×20 5.0
12.5 ×20 5.0
12.5 ×25 5.0
16 ×20 7.5
16 ×25 7.5
16 ×31.5 7.5
16 ×35.5 7.5
18 ×20 7.5
18 ×25 7.5
18 ×31.5 7.5
18 ×35 7.5
18 ×40 7.5
With flat rubber seal
B43858
High ripple current 105 °C
Page 14 of 26Please read Cautions and warnings and
Important notes at the end of this document.
PAPR leads (Protection Against Polarity Reversal)
These lead configurations ensure correct placement of the capacitor on the PCB with regard to
polarity. PAPR leads are available for diameters from 10 mm up to 18 mm (excluding d ×l =
12.5 ×30/35/40 mm).
There are three configurations available: Crimped leads, J leads, bent 90°leads
Crimped leads
Last 3 digits of ordering code: 003
With stand-off rubber seal With flat rubber seal
Suggestion for PCB hole diameter
Case size Dimensions (mm)
d×l (mm) B ±0.2 C ±0.5 D ±0.1 E ±0.1 a ±0.5 ∅b
16 ×20 1.5 3.0 1.3 0.3 7.5 0.8 ±0.05
16 ×25 1.5 3.0 1.3 0.3 7.5 0.8 ±0.05
16 ×31.5 1.5 3.0 1.3 0.3 7.5 0.8 ±0.05
16 ×35.5 1.5 3.0 1.3 0.3 7.5 0.8 ±0.05
18 ×20 1.5 3.0 1.3 0.3 7.5 0.8 ±0.1
18 ×25 1.5 3.0 1.3 0.3 7.5 0.8 ±0.1
18 ×31.5 1.5 3.0 1.3 0.3 7.5 0.8 ±0.1
18 ×35 1.5 3.0 1.3 0.3 7.5 0.8 ±0.1
18 ×40 1.5 3.0 1.3 0.3 7.5 0.8 ±0.1
B43858
High ripple current 105 °C
Page 15 of 26Please read Cautions and warnings and
Important notes at the end of this document.
J leads
Last 3 digits of ordering code: 004
Suggestion for PCB hole diameter
Case size Dimensions (mm)
d×l (mm) C ±0.5 E ±0.5 J ±0.2 a ±0.5 ∅b
10 ×12.5 3.2 0.7 1.2 5.0 0.6 ±0.05
10 ×16 3.2 0.7 1.2 5.0 0.6 ±0.05
10 ×20 3.2 0.7 1.2 5.0 0.6 ±0.05
12.5 ×20 3.2 0.7 1.2 5.0 0.6 ±0.05
12.5 ×25 3.2 0.7 1.2 5.0 0.6 ±0.05
16 ×20 3.5 0.7 1.6 7.5 0.8 ±0.05
16 ×25 3.5 0.7 1.6 7.5 0.8 ±0.05
16 ×31.5 3.5 0.7 1.6 7.5 0.8 ±0.05
16 ×35.5 3.5 0.7 1.6 7.5 0.8 ±0.05
18 ×20 3.5 0.7 1.6 7.5 0.8 ±0.1
18 ×25 3.5 0.7 1.6 7.5 0.8 ±0.1
18 ×31.5 3.5 0.7 1.6 7.5 0.8 ±0.1
18 ×35 3.5 0.7 1.6 7.5 0.8 ±0.1
B43858
High ripple current 105 °C
Page 16 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Bent 90°leads for horizontal mounting pinning
Last 3 digits of ordering code: 012
Case size Dimensions (mm)
d×l (mm) C ±0.5 E ±0.5 F ±0.5 a ±0.5 ∅b
16 ×20 4.0 4.0 12.0 7.5 0.8 ±0.05
16 ×25 4.0 4.0 12.0 7.5 0.8 ±0.05
16 ×31.5 4.0 4.0 12.0 7.5 0.8 ±0.05
16 ×35.5 4.0 4.0 12.0 7.5 0.8 ±0.05
18 ×20 4.0 4.0 13.0 7.5 0.8 ±0.1
18 ×25 4.0 4.0 13.0 7.5 0.8 ±0.1
18 ×31.5 4.0 4.0 13.0 7.5 0.8 ±0.1
18 ×35 4.0 4.0 13.0 7.5 0.8 ±0.1
18 ×40 4.0 4.0 13.0 7.5 0.8 ±0.1
Bent leads for diameter 12.5 mm available upon request.
B43858
High ripple current 105 °C
Page 17 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Packing units and box dimensions
Ammo pack
Case size
d×l
Dimensions (mm) Packing
units
mm Amax Bmax Cmax pcs.
8×11.5 345 55 240 1000
10 ×12.5 345 55 280 750
10 ×16 345 60 200 500
10 ×20 345 60 200 500
12.5 ×20 345 65 280 500
12.5 ×25 345 65 280 500
16 ×20 315 65 275 300
16 ×25 315 65 275 300
16 ×31.5 315 65 275 300
18 ×20 315 65 275 250
18 ×25 315 65 275 250
18 ×31.5 315 65 275 250
B43858
High ripple current 105 °C
Page 18 of 26Please read Cautions and warnings and
Important notes at the end of this document.
1) Available upon request
Overview of packing units and code numbers for case sizes 8 ×11.5 ... 16 ×35.5
PAPR
Case size
d×l
Stan-
dard,
bulk
Taped,
Ammo pack
Kinked
leads,
bulk
Cut
leads,
bulk
Crimped
leads,
blister
J leads,
blister
Bent 90°
leads,
blister
mm pcs. pcs. pcs. pcs. pcs. pcs. pcs.
8×11.5 1000 1000
10 ×12.5 1000 750 1000 675
10 ×16 1000 500 1000 675
10 ×20 500 500 500 500 500
12.5 ×20 350 500 350 350 300 1)
12.5 ×25 250 500 500 500 225 1)
12.5 ×30 200
12.5 ×35 175
12.5 ×40 175
16 ×20 250 300 200 200 200 200 120
16 ×25 250 300 200 200 200 200 216
16 ×31.5 200 300 250 250 344 344 180
16 ×35.5 100 100 100 150 150 150
The last three
digits of the
complete
ordering code
state the lead
configuration
000 Code F (mm) d (mm) 001 002 003 004 012
006
008
009
3.5
5
7.5
8
8...12.5
16...18
B43858
High ripple current 105 °C
Page 19 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Overview of packing units and code numbers for case sizes 18 ×20 ... 18 ×40
PAPR
Case size
d×l
Stan-
dard,
bulk
Taped,
Ammo pack
Kinked
leads,
bulk
Cut
leads,
bulk
Crimped
leads,
blister
J leads,
blister
Bent 90°
leads,
blister
mm pcs. pcs. pcs. pcs. pcs. pcs. pcs.
18 ×20 175 250 175 175 200 200 120
18 ×25 150 250 150 150 200 200 120
18 ×31.5 100 250 100 100 150 150 120
18 ×35 100 100 100 150 150 150
18 ×40 125 100 100 120 72
The last three
digits of the
complete
ordering code
state the lead
configuration
000 Code F (mm) d (mm) 001 002 003 004 012
009 7.5 16...18
B43858
High ripple current 105 °C
Page 20 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Cautions and warnings
Personal safety
The electrolytes used by EPCOS have been optimized both with a view to the intended
application and 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, some of the high-voltage electrolytes used by EPCOS are self-extinguishing.
As far as possible, EPCOS does not use any dangerous chemicals or compounds to produce
operating electrolytes. However, in exceptional cases, such materials must be used in order to
achieve specific physical and electrical properties because no alternative materials are currently
known. However, the amount of dangerous materials used in our products is limited to an
absolute minimum.
Materials and chemicals used in EPCOS aluminum electrolytic capacitors are continuously
adapted in compliance with the EPCOS Corporate Environmental Policy and the latest EU
regulations and guidelines such as RoHS, REACH/SVHC, GADSL, and ELV.
MDS (Material Data Sheets) are available on the EPCOS website for all types listed in the data
book. MDS for customer specific capacitors are available upon request.
MSDS (Material Safety Data Sheets) are available for all of our electrolytes upon request.
Nevertheless, the following rules should be observed when handling aluminum electrolytic
capacitors: No electrolyte should come into contact with eyes or skin. If electrolyte does come
into contact with the skin, wash the affected areas immediately with running water. If the eyes are
affected, rinse them for 10 minutes with plenty of water. If symptoms persist, seek medical
treatment. Avoid inhaling electrolyte vapor or mists. Workplaces and other affected areas should
be well ventilated. Clothing that has been contaminated by electrolyte must be changed and
rinsed in water.
B43858
High ripple current 105 °C
Page 21 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Product safety
The table below summarizes 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 Reference
chapter "General
technical information"
Polarity Make sure that polar capacitors are connected
with the right polarity.
1
"Basic construction of
aluminum electrolytic
capacitors"
Reverse voltage Voltages polarity classes should be prevented by
connecting a diode.
3.1.6
"Reverse voltage"
Mounting
position of screw-
terminal capacitors
Do not mount the capacitor with the terminals
(safety vent) upside down.
11.1.
"Mounting positions of
capacitors with screw
terminals"
Robustness of
terminals
The following maximum tightening torques must
not be exceeded when connecting screw
terminals:
M5: 2.5 Nm
M6: 4.0 Nm
11.3
"Mounting torques"
Mounting of
single-ended
capacitors
The internal structure of single-ended capacitors
might be damaged if excessive force is applied to
the lead wires.
Avoid any compressive, tensile or flexural stress.
Do not move the capacitor after soldering to PC
board.
Do not pick up the PC board by the soldered
capacitor.
Do not insert the capacitor on the PC board with a
hole space different to the lead space specified.
11.4
"Mounting
considerations for
single-ended capacitors"
Soldering Do not exceed the specified time or temperature
limits during soldering.
11.5
"Soldering"
Soldering,
cleaning agents
Do not allow halogenated hydrocarbons to come
into contact with aluminum electrolytic capacitors.
11.6
"Cleaning agents"
Upper category
temperature
Do not exceed the upper category temperature. 7.2
"Maximum permissible
operating temperature"
Passive
flammability
Avoid external energy, such as fire or electricity. 8.1
"Passive flammability"
B43858
High ripple current 105 °C
Page 22 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Topic Safety information Reference
chapter "General
technical information"
Active
flammability
Avoid overload of the capacitors. 8.2
"Active flammability"
Maintenance Make periodic inspections of the capacitors.
Before the inspection, make sure that the power
supply is turned off and carefully discharge the
electricity of the capacitors.
Do not apply any mechanical stress to the
capacitor terminals.
10
"Maintenance"
Storage Do not store capacitors at high temperatures or
high humidity. Capacitors should be stored at
+5 to +35 °C and a relative humidity of ≤75%.
7.3
Storage conditions
Reference
chapter "Capacitors with
screw terminals"
Breakdown strength
of insulating
sleeves
Do not damage the insulating sleeve, especially
when ring clips are used for mounting.
"Screw terminals
accessories"
B43858
High ripple current 105 °C
Page 23 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Symbols and terms
Symbol English German
C Capacitance Kapazität
CRRated capacitance Nennkapazität
CSSeries capacitance Serienkapazität
CS,T Series capacitance at temperature T Serienkapazität bei Temperatur T
CfCapacitance at frequency f Kapazität bei Frequenz f
d Case diameter, nominal dimension Gehäusedurchmesser, Nennmaß
dmax Maximum case diameter Maximaler Gehäusedurchmesser
ESL Self-inductance Eigeninduktivität
ESR Equivalent series resistance Ersatzserienwiderstand
ESRfEquivalent series resistance at
frequency f
Ersatzserienwiderstand bei Frequenz f
ESRTEquivalent series resistance at
temperature T
Ersatzserienwiderstand bei Temperatur T
f Frequency Frequenz
I Current Strom
IAC Alternating current (ripple current) Wechselstrom
IAC,rms Root-mean-square value of alternating
current
Wechselstrom, Effektivwert
IAC,f Ripple current at frequency f Wechselstrom bei Frequenz f
IAC,max Maximum permissible ripple current Maximal zulässiger Wechselstrom
IAC,R Rated ripple current Nennwechselstrom
IAC,R (B) Rated ripple current for base cooling Nennwechselstromstrom für Bodenkühlung
Ileak Leakage current Reststrom
Ileak,op Operating leakage current Betriebsreststrom
l Case length, nominal dimension Gehäuselänge, Nennmaß
lmax Maximum case length (without
terminals and mounting stud)
Maximale Gehäuselänge (ohne Anschlüsse
und Gewindebolzen)
R Resistance Widerstand
Rins Insulation resistance Isolationswiderstand
Rsymm Balancing resistance Symmetrierwiderstand
T Temperature Temperatur
∆T Temperature difference Temperaturdifferenz
TAAmbient temperature Umgebungstemperatur
TCCase temperature Gehäusetemperatur
TBCapacitor base temperature Temperatur des Becherbodens
t Time Zeit
∆t Period Zeitraum
tbService life (operating hours) Brauchbarkeitsdauer (Betriebszeit)
B43858
High ripple current 105 °C
Page 24 of 26Please read Cautions and warnings and
Important notes at the end of this document.
Symbol English German
V Voltage Spannung
VFForming voltage Formierspannung
Vop Operating voltage Betriebsspannung
VRRated voltage, DC voltage Nennspannung, Gleichspannung
VSSurge voltage Spitzenspannung
XCCapacitive reactance Kapazitiver Blindwiderstand
XLInductive reactance Induktiver Blindwiderstand
Z Impedance Scheinwiderstand
ZTImpedance at temperature T Scheinwiderstand bei Temperatur T
tan δDissipation factor Verlustfaktor
λFailure rate Ausfallrate
ε0Absolute permittivity Elektrische Feldkonstante
εrRelative permittivity Dielektrizitätszahl
ωAngular velocity; 2 πf Kreisfrequenz; 2 πf
Note
All dimensions are given in mm.
B43858
High ripple current 105 °C
Page 25 of 26Please read Cautions and warnings and
Important notes at the end of this document.
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 re-
quirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application.
As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar
with them than the customers themselves. For these reasons, it is always ultimately incum-
bent on the customer to check and decide whether an EPCOS product with the properties de-
scribed in the product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or
failure before the end of their usual service life cannot be completely ruled out in the
current state of the art, even if they are operated as specified. In customer applications
requiring a very high level of operational safety and especially in customer applications in
which the malfunction or failure of an electronic component could endanger human life or
health (e.g. in accident prevention or lifesaving systems), it must therefore be ensured by
means of suitable design of the customer application or other action taken by the customer
(e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by
third parties in the event of malfunction or failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our Ma-
terial Data Sheets on the Internet (www.epcos.com/material). Should you have any more de-
tailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order. We also
reserve the right to discontinue production and delivery of products. Consequently, we
cannot guarantee that all products named in this publication will always be available. The
aforementioned does not apply in the case of individual agreements deviating from the fore-
going for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current ver-
sion of the "General Terms of Delivery for Products and Services in the Electrical In-
dustry" published by the German Electrical and Electronics Industry Association
(ZVEI).
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CeraLink, CSMP, CSSP, CTVS,
DeltaCap, DigiSiMic, DSSP, FilterCap, FormFit, MiniBlue, MiniCell, MKD, MKK, MLSC,
MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL,
SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse,
WindCap are trademarks registered or pending in Europe and in other countries. Further
information will be found on the Internet at www.epcos.com/trademarks.
Important notes
Page 26 of 26
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
EPCOS / TDK:
B43858A1107M000 B43858A9336M009 B43858A9336M000 B43858B5335M000 B43858A4225M000
B43858F2686M000 B43858A9686M000 B43858A1107M001 B43858A9225M000 B43858B5686M000
B43858A2226M001 B43858B5336M009 B43858F2106M008 B43858A4335M008 B43858A9335M000
B43858A4475M010 B43858A9685M000 B43858F2336M008 B43858A2686M009 B43858K2476M000
B43858B5475M001 B43858A9226M009 B43858A9476M000 B43858A1226M000 B43858A5335M000
B43858T2686M000 B43858A2227M000 B43858F2106M000 B43858A1227M001 B43858A5226M000
B43858B5106M000 B43858A2106M000 B43858F9336M000 B43858A2476M008 B43858A2686M000
B43858A9685M008 B43858A9106M008 B43858F2476M009 B43858A2226M000 B43858A1227M000
B43858F2226M008 B43858A4475M008 B43858A4685M000 B43858F2686M009 B43858A2336M000
B43858A4686M000 B43858F4336M000 B43858A5476M000 B43858A4336M000 B43858A4225M008
B43858A1227M009 B43858F2336M000 B43858A4476M000 B43858A4106M000 B43858A9106M000
B43858A5475M008 B43858A4335M011 B43858A4475M011 B43858B5336M000 B43858A1107M008
B43858F2336M002 B43858F9476M000 B43858B5106M008 B43858A2107M009 B43858A9475M008
B43858B5226M000 B43858A4226M009 B43858A4107M000 B43858A4335M000 B43858A5106M000
B43858F2107M009 B43858F2107M000 B43858B5476M000 B43858F9336M009 B43858B5685M000
B43858A1476M008 B43858F2476M002 B43858F2226M000 B43858A2686M002 B43858A4335M010
B43858A9335M008 B43858A9226M000 B43858A5475M000 B43858F2476M000 B43858A2107M000
B43858A1476M000 B43858B5475M000 B43858A9107M000 B43858A4225M010 B43858A1107M009
B43858A4226M000 B43858A1336M000 B43858A2226M008 B43858A1686M000 B43858F2107M002
B43858A4475M000 B43858F2226M001 B43858A4106M008 B43858F2227M000 B43858A9475M000
