KEMET 4700μF Aluminium Electrolytic Capacitor 400V dc, Screw Terminal - ALS30A472NP400
- RS Stock No.:
- 173-5177
- Mfr. Part No.:
- ALS30A472NP400
- Brand:
- KEMET
Subtotal (1 bag of 12 units)*
£647.52
(exc. VAT)
£777.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 96 unit(s) shipping from 10 February 2026
- Plus 96 unit(s) shipping from 23 April 2026
- Plus 96 unit(s) shipping from 11 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 12 + | £53.96 | £647.52 |
*price indicative
- RS Stock No.:
- 173-5177
- Mfr. Part No.:
- ALS30A472NP400
- 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 | 4700µF | |
| Voltage | 400V dc | |
| Mounting Type | Screw Terminal | |
| Technology | Aluminium Electrolytic | |
| Dimensions | 77 (Dia.) x 146mm | |
| Height | 146mm | |
| Length | 146mm | |
| Minimum Operating Temperature | -40°C | |
| Diameter | 77mm | |
| Maximum Operating Temperature | +85°C | |
| Lifetime | 20000 h @ +85 °C/400V dc/Ir, 40000 h @ +85 °C/400V dc | |
| Tolerance | ±20% | |
| Equivalent Series Resistance | 33mΩ | |
| Series | ALS30 | |
| Polarised | Polar | |
| Leakage Current | 6 mA | |
| Ripple Current | 18A | |
Select all | ||
|---|---|---|
Brand KEMET | ||
Capacitance 4700µF | ||
Voltage 400V dc | ||
Mounting Type Screw Terminal | ||
Technology Aluminium Electrolytic | ||
Dimensions 77 (Dia.) x 146mm | ||
Height 146mm | ||
Length 146mm | ||
Minimum Operating Temperature -40°C | ||
Diameter 77mm | ||
Maximum Operating Temperature +85°C | ||
Lifetime 20000 h @ +85 °C/400V dc/Ir, 40000 h @ +85 °C/400V dc | ||
Tolerance ±20% | ||
Equivalent Series Resistance 33mΩ | ||
Series ALS30 | ||
Polarised Polar | ||
Leakage Current 6 mA | ||
Ripple Current 18A | ||
- COO (Country of Origin):
- PT
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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