MAL203037229E3 Vishay Capacitor Polarised (Capacitors, Polarized Axial Diameter Horizontal Mounting) In Stock
Vishay MAL203037229E3 is an aluminum electrolytic capacitor with axial lead horizontal mounting, 22µF capacitance, and ultra-low 8mΩ ESR for high-performance power circuits. REACH compliant and available from stock with worldwide shipping.
- Manufacturer
- Vishay
- Package
- Capacitors, Polarized Axial Diameter Horizontal Mounting
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- MAL203037229E3 Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.6783(MOQ 50)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 22µF capacitance with ultra-low 8mΩ ESR for superior ripple current handling
- Axial lead horizontal mounting for reliable through-hole PCB integration
- Aluminum wet electrolytic construction for high energy density in compact 6mm diameter package
- 9mA maximum leakage current specification for predictable power consumption in precision circuits
- REACH compliant with e3 solder code supporting RoHS-aligned manufacturing
- 6-week factory lead time with 7-year YTEOL for planned production supply
Applications
The Vishay MAL203037229E3 is ideal for power supply bulk decoupling, output filtering, and energy storage in switch-mode power supplies, audio amplifiers, and industrial control systems requiring 22µF at low ESR. The ultra-low 8mΩ ESR makes it particularly effective in high-ripple-current applications where conventional electrolytic capacitors would overheat or degrade prematurely. Its axial horizontal mounting format supports stable mechanical integration in vibration-prone environments such as automotive accessories and industrial motor drives.
Specifications
| Reach Compliance Code | Compliant |
| Factory Lead Time | 6Weeks |
| YTEOL | 7 |
| Capacitance | 22 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 6mm |
| Dielectric Material | ALUMINUM (WET) |
| ESR | 8mΩ |
| JESD-609 Code | e3 |
| Leakage Current | 9mA |
| Mounting Feature | THROUGH HOLE MOUNT |
| Multilayer | No |
| Negative Tolerance | 10% |
| Package Shape | CYLINDRICAL PACKAGE |
| Package Style | Axial |
| Packing Method | AMMO PACK |
| Polarity | POLARIZED |
| Positive Tolerance | 50% |
| Rated (DC) Voltage (URdc) | 40V |
| Ripple Current | 75mA |
| Surface Mount | NO |
| Tan Delta | 0.11 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Shape | WIRE |
| Package | Capacitors, Polarized Axial Diameter Horizontal Mounting |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.22.00.20 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 8mΩ ESR of the MAL203037229E3 benefit high-frequency power supply designs?
The ultra-low 8mΩ ESR of the MAL203037229E3 minimizes resistive losses and voltage ripple in switch-mode power supply output stages operating at high switching frequencies. Lower ESR reduces heat generation from ripple currents, extending capacitor lifetime and improving efficiency. For a 22µF capacitor carrying 1A of ripple current, only 8mW of power is dissipated as heat, making it suitable for demanding power conversion circuits.
What circuit applications benefit most from the MAL203037229E3's 22µF capacitance and axial format?
The MAL203037229E3's 22µF aluminum electrolytic capacitance at low 8mΩ ESR suits bulk energy storage and ripple filtering in switch-mode power supplies, DC-DC converters, and audio amplifier power stages. The axial horizontal lead format provides mechanical stability in vibration-prone environments such as automotive accessories and industrial motor control boards, where radial capacitors may be more susceptible to vibration-induced solder joint stress.
What leakage current should designers account for when using the MAL203037229E3 in precision circuits?
The MAL203037229E3 specifies a maximum leakage current of 9mA, which must be considered in precision analog circuits, low-power battery-operated designs, and high-impedance signal paths where leakage can introduce offset errors or drain battery reserves. Designers should verify that 9mA leakage current at the rated operating voltage remains within acceptable limits for the target application's power budget and accuracy requirements.
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About Vishay
Vishay is a leading electronic component manufacturer. FindMyChip sources Vishay ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $1.1170 | $55.85 |
| 100+ | $1.0189 | $101.89 |
| 500+ | $0.8500 | $425.00 |
| 2000+ | $0.7170 | $1434.00 |
| 5000+ | $0.6926 | $3463.15 |
| 7000+ | $0.6783 | $4748.24 |
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