Vishay BC Components 021 ASM Aluminum Electrolytic Capacitors
The 021 ASM series offers standard miniature aluminum electrolytic capacitors with a non-solid electrolyte, designed for general-purpose applications. These capacitors feature a long useful life (2500 h to 8000 h at 85 C), a high CV-product per unit volume, and are charge and discharge proof. They are available with axial leads, a cylindrical aluminum case insulated with a blue sleeve, and in taped versions for automatic insertion. Ideal for industrial, automotive, and audio-video equipment, they are suitable for coupling, decoupling, smoothing, filtering, and buffering applications, as well as portable and mobile equipment due to their small size and low mass. Their robust design makes them resistant to vibration and shock.
Product Attributes
- Brand: Vishay BCcomponents
- Product Series: 021 ASM
- Electrolyte Type: Non-solid
- Polarity: Polarized
- Case Material: Aluminum
- Insulation: Blue sleeve
- Lead Type: Axial
- Certifications: Based on sectional specification IEC 60384-4 / EN 130300, Climatic category IEC 60068 40 / 085 / 56
Technical Specifications
| Nominal Case Sizes ( D x L in mm) | Rated Capacitance Range, CR (F) | Rated Voltage Range, UR (V) | Category Temperature Range (C) | Useful Life at 85 C | Endurance Test at 85 C (h) | Series Variants |
| 4.5 x 10 to 10 x 25 | 1 F to 15 000 F | 6.3 V to 100 V | -40 C to +85 C | 2500 h to 8000 h | 1000 h to 5000 h | 021 ASM (lower CV-values), 117 ASD, 138 AML (longer life), 041/043 ASH (high voltage 105 C) |
| Nominal Case Size D x L (mm) | Case Code | Lead Diameter d (mm) | Lead Spacing I (mm) | Axial Lead Spacing F min. (mm) | Mass (g) | Packaging Quantities (Form AA / BA / BR) |
| 4.5 x 10 | 2 | 0.6 | - | 5.0 | ~ 0.5 | - / 3000 / 1000 |
| 6 x 10 | 3 | 0.6 | - | 6.3 | ~ 0.7 | - / 1000 / 1000 |
| 8 x 11 | 5a | 0.6 | - | 8.5 | ~ 1.1 | - / 500 / 500 |
| 6.5 x 18 | 4 | 0.8 | - | 6.9 | ~ 1.3 | - / 1000 / 1000 |
| 8 x 18 | 5 | 0.8 | - | 8.5 | ~ 1.7 | - / 500 / 500 |
| 10 x 18 | 6 | 0.8 | - | 10.5 | ~ 2.5 | - / 500 / 500 |
| 10 x 25 | 7 | 0.8 | - | 10.5 | ~ 3.3 | - / 500 / 500 |
| 10 x 30 | 00 | 0.8 | 55 1 | 10.5 | ~ 4.8 | 340 / 500 / - |
| 12.5 x 30 | 01 | 0.8 | 55 1 | 13.0 | ~ 7.4 | 260 / 400 / - |
| 15 x 30 | 02 | 0.8 | 55 1 | 15.5 | ~ 11.7 | 200 / 250 / - |
| 18 x 30 | 03 | 0.8 | 55 1 | 18.5 | ~ 12.9 | 120 / - / - |
| 18 x 38 | 04 | 0.8 | 34 1 | 18.5 | ~ 19.0 | 125 / - / - |
| 21 x 38 | 05 | 0.8 | 34 1 | 21.5 | ~ 24.0 | 100 / - / - |
| Nominal Case Size D x L (mm) | Case Code | Lead Diameter d1 (mm) | Mounting Hole Diameter d2 (mm) | Mounting Ring Diameter D2max. (mm) | Mounting Ring Diameter D3 (mm) | Mounting Ring Length Lmax. (mm) | Mass (g) | Packaging Quantities (Form MR) |
| 15 x 30 | 02 | 0.8 | 1.0 + 0.4 | 17.5 | 16.5 0.2 | 33 | ~ 11.7 | 200 |
| 18 x 30 | 03 | 0.8 | 1.0 + 0.4 | 19.5 | 18.5 0.2 | 33 | ~ 12.9 | 240 |
| 18 x 38 | 04 | 0.8 | 1.0 + 0.4 | 19.5 | 18.5 0.2 | 42 | ~ 19.0 | 100 |
| 21 x 38 | 05 | 0.8 | 1.0 + 0.4 | 22.5 | 21.5 0.2 | 42 | ~ 24.0 | 100 |
| UR (V) | CR 100 Hz (F) | Nominal Case Size D x L (mm) | IR 100 Hz 85 C (mA) | IL5 5 min (A) | tan 100 Hz | ESR 100 Hz () | Z 10 kHz () | Life Code | Ordering Code |
| 6.3 | 470 | 8 x 11 | 260 | 10 | 0.25 | 0.850 | 0.640 | L1 | MAL202123471E3 / MAL202133471E3 |
| 6.3 | 1000 | 8 x 18 | 440 | 17 | 0.25 | 0.400 | 0.500 | L1 | MAL202123102E3 / MAL202133102E3 |
| 6.3 | 2200 | 10 x 25 | 710 | 32 | 0.29 | 0.210 | 0.160 | L1 | MAL202190588E3 / MAL202190589E3 |
| 10 | 100 | 4.5 x 10 | 100 | 6 | 0.20 | 3.200 | 2.000 | L1 | MAL202124101E3 / MAL202134101E3 |
| 10 | 220 | 6 x 10 | 160 | 8.4 | 0.20 | 1.500 | 0.910 | L1 | MAL202124221E3 / MAL202134221E3 |
| 10 | 330 | 8 x 11 | 230 | 11 | 0.20 | 1.000 | 0.610 | L1 | MAL202124331E3 / MAL202134331E3 |
| 10 | 470 | 6.5 x 18 | 310 | 13 | 0.20 | 0.680 | 0.430 | L1 | MAL202124471E3 / MAL202134471E3 |
| 10 | 680 | 8 x 18 | 400 | 18 | 0.20 | 0.470 | 0.290 | L1 | MAL202124681E3 / MAL202134681E3 |
| 10 | 1000 | 10 x 18 | 550 | 24 | 0.20 | 0.320 | 0.200 | L1 | MAL202124102E3 / MAL202134102E3 |
| 10 | 1500 | 10 x 25 | 690 | 34 | 0.23 | 0.250 | 0.180 | L1 | MAL202190524E3 / MAL202190525E3 |
| 10 | 1500 | 10 x 30 | 740 | 34 | 0.23 | 0.245 | 0.180 | L3 | MAL202114152E3 / MAL202124152E3 |
| 10 | 2200 | 12.5 x 30 | 980 | 48 | 0.25 | 0.177 | 0.095 | L3 | MAL202114222E3 / MAL202124222E3 |
| 10 | 3300 | 12.5 x 30 | 1090 | 70 | 0.27 | 0.128 | 0.095 | L3 | MAL202114332E3 / MAL202124332E3 |
| 10 | 4700 | 15 x 30 | 1320 | 98 | 0.29 | 0.100 | 0.070 | L3 | MAL202114472E3 / MAL202124472E3 / MAL202144472E3 |
| 10 | 6800 | 18 x 30 | 1590 | 140 | 0.34 | 0.079 | 0.065 | L3 | MAL202114682E3 / MAL202144682E3 |
| 10 | 10000 | 18 x 38 | 2090 | 204 | 0.40 | 0.064 | 0.040 | L3 | MAL202114103E3 / MAL202144103E3 |
| 10 | 15000 | 21 x 38 | 2250 | 304 | 0.50 | 0.054 | 0.035 | L3 | MAL202114153E3 / MAL202144153E3 |
| 16 | 68 | 4.5 x 10 | 90 | 6.2 | 0.16 | 3.800 | 2.400 | L1 | MAL202125689E3 / MAL202135689E3 |
| 16 | 150 | 6 x 10 | 140 | 8.8 | 0.16 | 1.700 | 1.100 | L1 | MAL202125151E3 / MAL202135151E3 |
| 16 | 220 | 8 x 11 | 210 | 11 | 0.16 | 1.200 | 0.730 | L1 | MAL202190534E3 / MAL202190535E3 |
| 16 | 330 | 6.5 x 18 | 290 | 15 | 0.16 | 0.770 | 0.480 | L1 | MAL202125331E3 / MAL202135331E3 |
| 16 | 470 | 8 x 18 | 380 | 19 | 0.16 | 0.550 | 0.340 | L1 | MAL202125471E3 / MAL202135471E3 |
| 16 | 680 | 10 x 18 | 500 | 26 | 0.16 | 0.380 | 0.240 | L1 | MAL202125681E3 / MAL202135681E3 |
| 16 | 1000 | 10 x 25 | 660 | 36 | 0.16 | 0.260 | 0.180 | L1 | MAL202190517E3 / MAL202190518E3 |
| 16 | 1000 | 10 x 30 | 700 | 36 | 0.16 | 0.260 | 0.175 | L3 | MAL202115102E3 / MAL202125102E3 |
| 16 | 1500 | 12.5 x 30 | 950 | 52 | 0.19 | 0.205 | 0.095 | L3 | MAL202115152E3 / MAL202125152E3 |
| 16 | 2200 | 12.5 x 30 | 1040 | 74 | 0.21 | 0.150 | 0.095 | L3 | MAL202115222E3 / MAL202125222E3 |
| 16 | 3300 | 15 x 30 | 1290 | 110 | 0.23 | 0.111 | 0.070 | L3 | MAL202115332E3 / MAL202125332E3 / MAL202145332E3 |
| 16 | 4700 | 18 x 30 | 1560 | 154 | 0.25 | 0.087 | 0.065 | L3 | MAL202115472E3 / MAL202145472E3 |
| 16 | 6800 | 18 x 38 | 2040 | 222 | 0.30 | 0.070 | 0.040 | L3 | MAL202115682E3 / MAL202145682E3 |
| 16 | 10000 | 21 x 38 | 2170 | 324 | 0.36 | 0.058 | 0.035 | L3 | MAL202115103E3 / MAL202145103E3 |
| 25 | 47 | 4.5 x 10 | 80 | 6.4 | 0.14 | 4.800 | 2.600 | L1 | MAL202126479E3 / MAL202136479E3 |
| 25 | 100 | 6 x 10 | 150 | 9 | 0.14 | 2.300 | 1.200 | L1 | MAL202126101E3 / MAL202136101E3 |
| 25 | 150 | 8 x 11 | 190 | 12 | 0.14 | 1.500 | 0.800 | L1 | MAL202190534E3 / MAL202190535E3 |
| 25 | 220 | 6.5 x 18 | 250 | 15 | 0.14 | 1.000 | 0.550 | L1 | MAL202126221E3 / MAL202136221E3 |
| 25 | 330 | 8 x 18 | 340 | 21 | 0.14 | 0.680 | 0.360 | L1 | MAL202126331E3 |
2410121607_VISHAY-MAL202118681E3_C5794903.pdf
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