021 ASM
Vishay BCcomponents
Aluminum Capacitors Axial Standard Miniature
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Document Number: 28325
FEATURES
?Polarized aluminum electrolytic capacitors, non-solid electrolyte
?Axial leads, cylindrical aluminum case, insulated with a blue sleeve
?Mounting ring version not available in insulated form ?Taped versions up to case ? 15x 30mm available for automatic insertion ?Charge and discharge proof
?Miniaturized, high CV-product per unit volume ?Lead (Pb)-free versions are RoHS compliant
APPLICATIONS
?General purpose, industrial, automotive, audio-video ?Coupling, decoupling, smoothing, filtering, buffering
?Portable and mobile equipment (small size, low mass)?Low mounting height boards, vibration and shock resistant
MARKING
The capacitors are marked (where possible) with the following information:?Rated capacitance (in μF)
?Tolerance on rated capacitance, code letter in accordance with IEC 60062 (M for ± 20 %)?Rated voltage (in V)
?Upper category temperature (85 °C)?Date code in accordance with IEC 60062?Code for factory of origin ?Name of manufacturer
?Band to indicate the negative terminal ?“+” sign to identify the positive terminal (not for case sizes L <18mm)?Series number (021)
QUICK REFERENCE DATA
DESCRIPTION VALUE
Nominal case sizes (? D x L in mm)
4.5 x 10to 10 x 25
10 x 30to 21 x 38
Rated capacitance range, C R 0.47to 15 000μF
Tolerance on C R
± 20 %Rated voltage range, U R 6.3
to 100V Category temperature range - 40to + 85°C
Endurance test at 85°C:U R =6.3to 25V 1000hours 5000
hours U R =40to 100V 2000hours
5000hours Endurance test at 105°C -2000hours Useful life at 85°C 2500hours 8000hours Useful life at 40°C,1.4 x IR applied 70 000hours 200 000hours Shelf life at 0V,85°C
500hours
500hours Based on sectional specification IEC 60384-4/EN130300
Climatic category IEC 60068
40/085/56
SELECTION CHART FOR C R , U R AND RELEVANT NOMINAL CASE SIZES (? D x L in mm)
C R (μF)U R (V)6.310162*********.47----- 4.5 x 10-1.0----- 4.5 x 10 4.5 x 102.2----- 4.5 x 10 4.5 x 103.3----- 4.5 x 10-4.7----- 4.5 x 10 4.5 x 1010----- 4.5 x 10 6 x 1015----- 4.5 x 108 x 11------ 6.5x 1822---- 4.5 x 10
6 x 108 x 11------ 6.5
x 1833
----- 6 x 10
6.5 x 18
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021 ASM
Aluminum Capacitors Axial Standard Miniature
Vishay BCcomponents
DIMENSIONS in millimeters AND AVAILABLE FORMS
SELECTION CHART FOR C R , U R AND RELEVANT NOMINAL CASE SIZES (? D x L in mm)
C R (μF)U R (V)6.3101625406310047--- 4.5x 10
6x 108x 118x 18----- 6.5x
18-68-- 4.5x 10
--8x 1110x 18----- 6.5x 18-100- 4.5 x 10
-6x 108x 118x 1810x 25---- 6.5x 18-10x 30150--6x 108
x 118x 1810x 1812.5x 30
--- 6.5x 18---220-6x 108x 11 6.5x 18
10x 1810x 2512.5x 30
-----10x 30-330-8x 11 6.5x 188x
1810x 2512.5x 3015x 304708x 11 6.5x 18
8x 1810x 1810x 2512.5x 30
18x 30----10x 30--680-8x 1810x 1810x 2512.5x 30
15x 3018x 38---10x 30---10008x 1810x 18
10x 2512.5x 30
12.5x 30
18x 3021x 38--10x 30----1500-10x 2512.5x 30
12.5x 30
15x 3018x 38--10x 30-----220010x 2512.5x 3012.5x 3015x 3018x 3021x 38-3300-12.5x 3015x 3018x 3018x 38--4700-15x 3018x 3018x 3821x 38--6800-18x 3018x 3821x 38---10 000-18x 3821x 38----15 000
-21x 38
-----
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Document Number: 28325
Detailed tape dimensions see section ‘PACKAGING’.
Table 2
MOUNTING RING; DIMENSIONS in millimeters, MASS AND PACKAGING QUANTITIES
NOMINAL CASE SIZE ? D x L CASE CODE MOUNTING RING: FORM MR
MASS (g )PACKAGING QUANTITIES
? d1? d2? D2max.D3L max.15x 30020.8 1.0+ 0.417.516.5 ± 0.233≈ 11.720018x 30030.8 1.0+ 0.419.518.5 ± 0.233≈ 12.924018x 38040.8 1.0+ 0.419.518.5 ± 0.242≈ 19.010021x 38
05
0.8
1.0+ 0.4
22.5
21.5 ± 0.2
42
≈ 24.0
100
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021 ASM
Aluminum Capacitors Axial Standard Miniature
Vishay BCcomponents
Note
Unless otherwise specified, all electrical values in Table 3 apply at T amb =20°C, P =86to 106kPa, RH =45to 75 %.
ORDERING EXAMPLE
Electrolytic capacitor 021 series 1000μF/16 V; ± 20 %
Nominal case size: ? 10x 25mm; Form BA Ordering code: MAL202190518E3Former 12 NC: 2222 021 90518
Table 3
ELECTRICAL DATA
SYMBOL DESCRIPTION
C R rated capacitance at 100Hz, tolerance ± 20 %I R rated RMS ripple current at 100Hz,85°C I L5max. leakage current after 5min at U R tan δmax. dissipation factor at 100Hz
ESR equivalent series resistance at 100Hz (calculated from tan δmax . and C R )Z
max. impedance at 10kHz
ELECTRICAL DATA AND ORDERING INFORMATION
U R (V)
C R 100Hz (μF)NOMINAL CASE SIZE ?
D x L (mm)I R 100Hz 85°C (mA)I L55min (μA)tan δ100 Hz ESR 100Hz (Ω)Z 10kHz (Ω)ORDERING COD
E MAL2021.......
IN BOX FORM AA TAPED ON REEL FORM BR TAPED IN BOX FORM BA MOUNTING RING FORM MR
6.34708x 11260100.250.850.64-23471E333471E3-10008x 18440170.250.40.5-23102E333102E3-220010x 25710320.290.210.16-90588E390589E3-10
100 4.5x 1010060.20 3.2 2.0-24101E334101E3-2206x 101608.40.20 1.50.91-24221E334221E3-3308x 11230110.20 1.00.61-24331E334331E3-470 6.5x 18310130.200.680.43-24471E334471E3-6808x 18400180.200.470.29-24681E334681E3-100010x 18550240.200.320.20-24102E334102E3-150010x 25690340.230.250.18-90524E390525E3
-150010x 30740340.230.2450.1814152E324152E3--220012.5x 30980480.250.1770.09514222E324222E3--330012.5x 301090700.270.1280.09514332E324332E3--470015x 301320980.290.1000.0714472E324472E3
-44472E3680018x 3015901400.340.0790.06514682E3--44682E310 00018x 3820902040.400.0640.0414103E3--44103E315 000
21x 3822503040.500.0540.03514153E3
--44153E3
16
68 4.5x 1090 6.20.16 3.8 2.4-25689E335689E3-1506x 101408.80.16 1.7 1.1-25151E335151E3-2208x 11210110.16 1.20.73-25221E335221E3-330 6.5x 18290150.160.770.48-25331E335331E3-4708x 18380190.160.550.34-25471E335471E3-68010x 18500260.160.380.24-25681E335681E3-100010x 25660360.160.260.18-90517E390518E3
-100010x 30700360.160.2600.17515102E325102E3--150012.5x 30950520.190.2050.09515152E325152E3--220012.5x 301040740.210.1500.09515222E325222E3--330015x 3012901100.230.1110.0715332E325332E3
-45332E3470018x 3015601540.250.0870.06515472E3--45472E3680018x 3820402220.300.0700.0415682E3--45682E310 000
21x 3821703240.360.0580.03515103E3
--45103E3
25
47 4.5x 1080 6.40.14 4.8 2.6-26479E336479E3-1006x 1015090.14 2.3 1.2-26101E336101E3-1508x 11190120.14 1.50.80-90534E390535E3-150 6.5x 18210120.14 1.50.80-26151E336151E3-220 6.5x 18250150.14 1.00.55-26221E336221E3-3308x 18340210.140.680.36-26331E336331E3-47010x 18450280.140.480.26-26471E336471E3-68010x 25560380.140.330.18-90527E390528E3
-68010x 30640380.140.3230.17516681E326681E3--100012.5x 30840540.140.2200.09516102E326102E3--1500
12.5x 30
950
79
0.17
0.179
0.095
16152E3
26152E3
--
021 ASM
Vishay BCcomponents
Aluminum Capacitors Axial Standard Miniature
https://www.doczj.com/doc/1317152963.html, For technical questions, contact: aluminumcaps1@https://www.doczj.com/doc/1317152963.html,
Document Number: 28325
25
220015x 3011801140.190.1320.0716222E326222E3
-46222E3330018x 3014701690.210.0990.06516332E3--46332E3470018x 3819202390.230.0790.0490062E3--46472E3680021x 3820703440.280.0640.03516682E3
--46682E3
40
22 4.5x 1060 5.80.118.0 3.2-27229E337229E3-476x 101107.80.11 3.8 1.5-27479E337479E3-1008x 11170120.11 1.80.70-90537E390538E3-100 6.5x 18190120.11 1.80.70-27101E337101E3-1508x 18250160.11 1.10.47-27151E337151E3-22010x 18330220.110.80.32-27221E337221E3-33010x 25430300.110.530.21-27331E337331E3-47010x 25520420.110.370.18-90514E390515E3
-47010x 30590420.120.4040.17517471E327471E3--68012.5x 30800580.120.2970.11017681E327681E3--100012.5x 30900840.120.1900.11017102E390064E3--150015x 3011201240.150.1590.0717152E327152E3
-47152E3220018x 3013901800.170.1180.06517222E3--47222E3330018x 3818102680.190.0900.0417332E3--47332E3470021x 381940
3800.210.0720.03517472E3
--47472E3
63
0.47 4.5x 108 4.10.09310120-28477E338477E3-1 4.5x 1012 4.10.0915055-28108E338108E3-2.2 4.5x 1021 4.30.096525-28228E338228E3-3.3 4.5x 1025 4.40.094417-28338E338338E3-4.7 4.5x 1031 4.60.093112-28478E338478E3-10 4.5x 1050 5.30.0813 5.5-28109E338109E3-15 4.5x 1055 5.90.088.5 3.7-28159E338159E3-226x 1090 6.80.08 5.8 2.5-28229E338229E3-336x 101008.20.08 3.9 1.7-28339E338339E3-478x 11140100.08 2.7 1.2-90541E390542E3-47 6.5x 18150100.08 2.7 1.2-28479E338479E3-688x 11160130.08 1.90.81-90544E390545E3-68 6.5x 18170130.08 1.90.81-28689E338689E3-1008x 18250170.08 1.30.55-28101E338101E3-15010x 18320230.080.850.37-28151E338151E3-22010x 25430320.080.600.25-90511E390512E3
-22010x 30480320.080.6140.2618221E328221E3--33012.5x 30610460.080.4090.1918331E328331E3--47012.5x 30700630.080.2870.1318471E328471E3--68015x 30890900.080.1990.09518681E328681E3
-48681E3100018x 3011701300.080.1350.07518102E3--48102E3150018x 3815301930.110.1220.04518152E3--48152E32200
21x 3817802810.130.0990.04018222E3
--48222E3
100
1 4.5x 1014 4.20.0813090-29108E339108E3-2.
2 4.5x 1020 4.40.085841-29228E339228E3-4.7 4.5x 1030 4.90.082719-29478E339478E3-106x 106560.08139-29109E339109E3-158x 117770.088.56-90547E390548E3-15 6.5x 188570.088.56-29159E339159E3-228x 11958.40.08 5.8 4.1-90551E390552E3-22 6.5x 181008.40.08 5.8 4.1-29229E339229E3-3
3 6.5x 1812010.60.08 3.9 2.7-29339E339339E3-478x 1816013.40.08 2.7 1.9-29479E339479E3-6810x 1822017.60.08 1.9 1.3-29689E339689E3-10010x 25300240.08 1.30.9-90531E390532E3
-10010x 30340240.07 1.150 1.019101E329101E3--15012.5x 30490340.070.6450.6119151E329151E3--22012.5x 30560480.080.6100.5619221E329221E3--33015x 30740700.090.4200.4019331E329331E3
-49331E347018x 30980980.090.3100.2919471E3--49471E368018x 3812601400.090.1950.1819681E3--49681E31000
21x 38
1470
204
0.10
0.160
0.15
19102E3
--49102E3
ELECTRICAL DATA AND ORDERING INFORMATION
U R (V)
C R 100Hz (μF)NOMINAL CASE SIZE ?
D x L (mm)I R 100Hz 85°C (mA)I L55min (μA)tan δ100 Hz ESR 100Hz (Ω)Z 10kHz (Ω)ORDERING COD
E MAL2021.......
IN BOX FORM AA TAPED ON REEL FORM BR TAPED IN BOX FORM BA MOUNTING RING FORM MR
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021 ASM
Aluminum Capacitors Axial Standard Miniature
Vishay BCcomponents
RIPPLE CURRENT AND USEFUL LIFE
ADDITIONAL ELECTRICAL DATA
PARAMETER
CONDITIONS
VALUE
AXIAL
MOUNTING RING
Volta g e
Surge voltage U s ≤1.15x U R Reverse voltage U rev ≤1V
Current
Leakage current
After 1minute at U R I L1≤0.006 C R x U R +4μA After 5minutes at U R I L5≤0.002 C R x U R +4μA
Inductance
Equivalent series inductance (ESL)
Case ? D x L mm:
4.5x 10typ. 10nH -6x 10typ. 22nH -8x 11typ. 85nH -6.5x 18typ. 25nH -8x 18typ. 40nH -10x
18typ. 61nH -10x 25typ. 38nH -10x 30typ. 38nH -12.5x 30typ. 46nH -15x 30typ. 48nH typ. 39nH 18x 30typ. 50nH typ. 39nH 18x 38typ. 54nH typ. 39nH 21x 38
typ. 59nH typ. 39nH
021 ASM
Vishay BCcomponents
Aluminum Capacitors Axial Standard Miniature
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Table 4
Table 5
MULTIPLIER OF RIPPLE CURRENT (I R ) AS A FUNCTION OF FREQUENCY
FREQUENCY
(Hz)
I R MULTIPLIER
U R =6.3to 16V
U R =25to 40V
U R =63to 100V
500.950.900.85100 1.00 1.00 1.00300 1.07 1.12 1.201000 1.12 1.20 1.303000 1.15 1.25 1.35≥ 10 000
1.20
1.30
1.40
TEST PROCEDURES AND REQUIREMENTS
TEST
PROCEDURE (quick reference)
REQUIREMENTS
NAME OF TEST REFERENCE Endurance
IEC 60384-4/
EN130300subclause 4.13
T amb =85°C;U R applied;
case ? D x L =4.5x 10to 10x 25 mm: U R =6.3to 25V:1000hours;U R =40to 100V:2000hours;
case ?D x L =10x 30to 21x 38mm:U R =6.3to 100V:5000hours U R ≤6.3V;ΔC/C:+ 15/- 30 %U R >6.3V;ΔC/C: ± 15 %tan δ≤1.3x spec. limit Z ≤2x spec. limit I L5≤spec. limit T amb =105°C; U R applied;
case ?D x L =10x 30to 21x 38mm:2000 hours
ΔC/C:≤ ± 20 %tan δ≤1.6x spec. limit Z ≤2x spec. limit I L5≤spec. limit
Useful life
CECC 30301subclause 1.8.1
T amb =85°C;U R and I R applied;
case ? D x L =4.5x 10to 10x 25mm: 2500hours;
case ?D x L =10x 30to 21x 38mm:8000hours
U R ≤6.3V;ΔC/C:+ 45/- 50 %U R >6.3V;ΔC/C:± 45 %tan δ≤3x spec. limit Z ≤3x spec. limit I L5≤spec. limit no short or open circuit total failure percentage:≤ 1 %
Shelf life (storage at
high temperature)
IEC 60384-4/EN130300subclause 4.17
T amb =85°C; no voltage applied;500hours
after test: U R to be applied for 30min, 24to 48hours before measurement
ΔC/C,tan δ,Z:for requirements
see ‘Endurance test’ above I L5≤2x spec. limit
Disclaimer Legal Disclaimer Notice
Vishay
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
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