KEMET 220μF Aluminium Electrolytic Capacitor 400V dc, Screw Terminal - ALS30A221DA400
- RS Stock No.:
- 381-9318
- Mfr. Part No.:
- ALS30A221DA400
- Brand:
- KEMET
Bulk discount available
Subtotal (1 unit)*
£10.16
(exc. VAT)
£12.19
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 68 unit(s) ready to ship
- Plus 135 unit(s) shipping from 10 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £10.16 |
| 5 - 9 | £9.75 |
| 10 - 19 | £9.25 |
| 20 - 49 | £8.74 |
| 50 + | £8.23 |
*price indicative
- RS Stock No.:
- 381-9318
- Mfr. Part No.:
- ALS30A221DA400
- Brand:
- KEMET
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | KEMET | |
| Capacitance | 220µF | |
| Voltage | 400V dc | |
| Mounting Type | Screw Terminal | |
| Technology | Aluminium Electrolytic | |
| Dimensions | 36 (Dia.) x 52mm | |
| Height | 52mm | |
| Length | 52mm | |
| Minimum Operating Temperature | -40°C | |
| Diameter | 36mm | |
| Maximum Operating Temperature | +85°C | |
| Lifetime | 11000 h @ +85 °C/400V dc/Ir, 22000 h @ +85 °C/400V dc | |
| Equivalent Series Resistance | 570mΩ | |
| Leakage Current | 0.528 mA | |
| Ripple Current | 2.1A | |
| Series | ALS30 | |
| Polarised | Polar | |
| Tolerance | ±20% | |
Select all | ||
|---|---|---|
Brand KEMET | ||
Capacitance 220µF | ||
Voltage 400V dc | ||
Mounting Type Screw Terminal | ||
Technology Aluminium Electrolytic | ||
Dimensions 36 (Dia.) x 52mm | ||
Height 52mm | ||
Length 52mm | ||
Minimum Operating Temperature -40°C | ||
Diameter 36mm | ||
Maximum Operating Temperature +85°C | ||
Lifetime 11000 h @ +85 °C/400V dc/Ir, 22000 h @ +85 °C/400V dc | ||
Equivalent Series Resistance 570mΩ | ||
Leakage Current 0.528 mA | ||
Ripple Current 2.1A | ||
Series ALS30 | ||
Polarised Polar | ||
Tolerance ±20% | ||
ALS30/31 Series
KEMET ALS30/31 series screw terminal capacitors cover a wide range of case sizes and voltage ratings featuring high ripple currents and long-life performance. Typical applications include smoothing, energy storage or pulse operation in telecommunication demanding power supplies, process control, AC motor control, traction, welding and measuring.
Features and Benefits:
Compact size
Long life expectancy up to 20000 h
High ripple current
Excellent surge voltage capability
Aluminium insert terminals with M5 threads
Long life expectancy up to 20000 h
High ripple current
Excellent surge voltage capability
Aluminium insert terminals with M5 threads
Product Application Information
These capacitors are suitable for industrial and commercial applications demanding high reliability and long-life expectancy. For example, frequency converters, uninterruptible power supplies and switch mode power supplies.
Note
Screws and washers are not supplied.
Standards
AEC-Q200
Clamp-fixing +85°C
Ideal for computer power supply applications or other applications that require long operational life
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