Datasheet

ManualsBrandsVishay ManualsAluminium Electrolytic CapacitorsAxial Electrolytic Capacitor, 1500uF, 25V, ±20 %

021 ASM

Vishay BCcomponents

Aluminum Capacitors

Axial Standard Miniature

www.vishay.com For technical questions, contact: aluminumcaps1@vishay.com

Document Number: 28325

172 Revision: 06-Sep-10

Fig.1 Component outlines

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 Ø 15 mm x 30 mm available for

automatic insertion

 Charge and discharge proof

 Miniaturized, high CV-product per unit volume

 Compliant to RoHS directive 2002/95/EC

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

 Negative terminal identification

 Series number (021)

QUICK REFERENCE DATA

DESCRIPTION VALUE

Nominal case sizes

(ØD x L in mm)

4.5 x 10

to 10 x 25

10 x 30

to 21 x 38

Rated capacitance range, C

0.47 µF to 15 000 µF

Tolerance on C

± 20 %

Rated voltage range, U

6.3 V to 100 V

Category temperature range - 40 °C to + 85 C

Endurance test at 85 °C:

= 6.3 V to 25 V 1000 h

5000 h

= 40 V to 100 V

2000 h 5000 h

Endurance test at 105 °C - 2000 h

Useful life at 85 °C 2500 h 8000 h

Useful life at 40 C,

1.4 x IR applied

70 000 h 200 000 h

Shelf life at 0 V, 85 C 500 h 500 h

Based on sectional specification IEC 60384-4/EN130300

Climatic category IEC 60068 40/085/56

021 ASM

lower

CV-values

117 ASD

138 AML

longer life

041/043 ASH

high voltage

105

°C

RoHS

COMPLIANT

SELECTION CHART FOR C

, U

AND RELEVANT NOMINAL CASE SIZES (ØDxL in mm)

(µF)

(V)

6.31016254063100

0.47 - - - - - 4.5 x 10 -

1.0 - - - - - 4.5 x 10 4.5 x 10

2.2 - - - - - 4.5 x 10 4.5 x 10

3.3 - - - - - 4.5 x 10 -

4.7 - - - - - 4.5 x 10 4.5 x 10

10 - - - - - 4.5 x 10 6 x 10

- - - - - 4.5 x 10 8 x 11

------6.5x18

- - - - 4.5 x 10 6 x 10 8 x 11

------6.5 x18

Summary of content (8 pages)

PAGE 1
021 ASM Vishay BCcomponents Aluminum Capacitors Axial Standard Miniature FEATURES  Polarized aluminum electrolytic capacitors, non-solid electrolyte  Axial leads, cylindrical aluminum case, insulated with a blue sleeve RoHS COMPLIANT  Mounting ring version not available in insulated form  Taped versions up to case Ø 15 mm x 30 mm available for automatic insertion Fig.
PAGE 2
021 ASM Aluminum Capacitors Axial Standard Miniature Vishay BCcomponents SELECTION CHART FOR CR, UR AND RELEVANT NOMINAL CASE SIZES (ØD x L in mm) CR (µF) 33 10 16 UR (V) 25 40 4.5 x 10 6 x 10 8 x 11 6.5 x 18 8 x 18 10 x 18 10 x 25 10 x 30 12.5 x 30 12.5 x 30 15 x 30 18 x 30 18 x 38 21 x 38 4.5 x 10 6 x 10 8 x 11 6.5 x 18 8 x 18 10 x 18 10 x 25 10 x 30 12.5 x 30 12.5 x 30 15 x 30 18 x 30 18 x 38 21 x 38 - 4.5 x 10 6 x 10 8 x 11 6.5 x 18 6.5 x 18 8 x 18 10 x 18 10 x 25 10 x 30 12.5 x 30 12.
PAGE 3
021 ASM Aluminum Capacitors Axial Standard Miniature Vishay BCcomponents Table 1 AXIAL; DIMENSIONS in millimeters, MASS AND PACKAGING QUANTITIES AXIAL: FORM AA, BA, and BR PACKAGING QUANTITIES NOMINAL CASE SIZE ØDxL CASE CODE Ød I ØDmax. Lmax. Fmin. 4.5 x 10 2 0.6 - 5.0 10.5 15 0.5 6 x 10 3 0.6 - 6.3 10.5 15 0.7 8 x 11 5a 0.6 - 8.5 11.5 15 1.1 - 500 500 6.5 x 18 4 0.8 - 6.9 18.5 25 1.3 - 1000 1000 8 x 18 5 0.8 - 8.5 18.5 25 1.
PAGE 4
021 ASM Aluminum Capacitors Axial Standard Miniature ORDERING EXAMPLE ELECTRICAL DATA SYMBOL CR IR IL5 tan  ESR Z Vishay BCcomponents Electrolytic capacitor 021 series DESCRIPTION rated capacitance at 100 Hz, tolerance ± 20 % rated RMS ripple current at 100 Hz, 85 C max. leakage current after 5 min at UR max. dissipation factor at 100 Hz equivalent series resistance at 100 Hz (calculated from tan max. and CR) max.
PAGE 5
021 ASM Aluminum Capacitors Axial Standard Miniature Vishay BCcomponents ELECTRICAL DATA AND ORDERING INFORMATION UR (V) 25 40 63 100 ORDERING CODE MAL2021....... CR 100 Hz (µF) NOMINAL CASE SIZE ØD x L (mm) IR 100 Hz 85 C (mA) IL5 5 min (µA) tan 100Hz 2200 3300 4700 6800 22 47 100 100 150 220 330 470 470 680 1000 1500 2200 3300 4700 0.47 1 2.2 3.3 4.7 10 15 22 33 47 47 68 68 100 150 220 220 330 470 680 1000 1500 2200 1 2.2 4.
PAGE 6
021 ASM Aluminum Capacitors Axial Standard Miniature Vishay BCcomponents ADDITIONAL ELECTRICAL DATA PARAMETER VALUE CONDITIONS Voltage Surge voltage Reverse voltage Current Leakage current AXIAL MOUNTING RING Us  1.15 x UR Urev  1 V Inductance Equivalent series inductance (ESL) After 1 min at UR After 5 min at UR IL1  0.006 CR x UR + 4 µA IL5  0.002 CR x UR + 4 µA CaseØ D x L mm: 4.5 x 10 6 x 10 8 x 11 6.5 x 18 8 x 18 10 x 18 10 x 25 10 x 30 12.5 x 30 15 x 30 18 x 30 18 x 38 21 x 38 typ.
PAGE 7
021 ASM Aluminum Capacitors Axial Standard Miniature Vishay BCcomponents Table 4 MULTIPLIER OF RIPPLE CURRENT (IR) AS A FUNCTION OF FREQUENCY IR MULTIPLIER FREQUENCY (Hz) UR = 6.3 V to 16 V UR = 25 V to 40 V UR = 63 V to 100 V 50 0.95 0.90 0.85 100 1.00 1.00 1.00 300 1.07 1.12 1.20 1000 1.12 1.20 1.30 3000 1.15 1.25 1.35  10 000 1.20 1.30 1.40 Table 5 TEST PROCEDURES AND REQUIREMENTS TEST NAME OF TEST Endurance REFERENCE IEC 60384-4/ EN130300 subclause 4.
PAGE 8
Legal Disclaimer Notice Vishay Disclaimer 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.