# Electrolytic Capacitor, Long Life, 47000 µF, 16 V, ± 20%, 18000 hours @ 85°C

![Product image](https://novapart.co/image/farnell:9348336/)

**URL**: https://novapart.co/products/ALT22A473DD016/electrolytic-capacitor-long-life-47000-f-16-v-20
**SKU**: ALT22A473DD016
**Manufacturer**: KEMET
**Category**: Passive Components || Capacitors || Aluminium Electrolytic Capacitors || Snap In / Screw Terminal Aluminium Electrolytic Capacitors
**Price**: €12.6900
**Stock**: 10+
**Lead Time**: 190 days (indicative)

## Description

Capacitance:47000µF; Voltage Rating:16V; Product Range:ALT22 Series; Lifetime @ Temperature:18000 hours @ 85°C; Capacitance Tolerance:± 20%; Capacitor Terminals:-; Diameter:40mm; Lea

## Specifications

| Parameter | Value |
|---|---|
| Esr | 0.031ohm |
| Svhc | No SVHC (04-Feb-2026) |
| Polarity | Polar |
| Capacitance | 47000µF |
| Voltage(Ac) | - |
| Voltage(Dc) | 16V |
| Lead Spacing | - |
| Product Range | ALT22 Series |
| Qualification | - |
| Product Height | 55mm |
| Ripple Current | - |
| Product Diameter | 40mm |
| Capacitor Terminals | - |
| Capacitance Tolerance | ± 20% |
| Lifetime @ Temperature | 18000 hours @ 85°C |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:9348336/)

## **ALT22A473DD016** 

Obsolete 

ALT22, Aluminum, Aluminum Electrolytic, 47,000 uF, 20%, 16 VDC, -40/ +85°C, 10 mm 

**==> picture [259 x 163] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|General Information|
|[OO|
|S​eries|ALT22|
|Dielectric|Aluminum Electrolytic|
|Descrip​tion|S​older Tag, Aluminum|
|Electrolytic|
|R​oH​S​|Y​es|
|Lead|2 Flying Leads S​older Tags|
|Typ​ical Comp​onent Weight|95 g|
|M​iscellaneous|Non-S​tandard Part, Contact|
|KEM​ET For Availability.|
|Notes|Dimensions D And L Include|
|S​leeving.|

**----- End of picture text -----**<br>


**==> picture [259 x 134] intentionally omitted <==**

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|||
|---|---|
|||Dimens​ions​|
|D|40mm +/-1mm|
|L|55mm +/-2mm|
|S​|10mm +/-0.1mm|
|LL|10mm +/-0.5mm|
|Pac​kaging S​p​ec​ific​ations​|
|S​leeving|Y​es|
|Packaging|Tray|

**----- End of picture text -----**<br>


**==> picture [259 x 122] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|ee|S​p​ec​ific​ations​|
|Cap​acitance|47,000 uF|
|Tolerance|20%|
|Voltage DC|16 VDC, 18.4 VDC (S​urge)|
|Temp​erature R​ange|-40/+85°C|
|R​ated Temp​erature|85°C|
|Lif​e|26000 H​rs|
|Leakage Current|4512 uA (5min 20°C)|

**----- End of picture text -----**<br>


we sp​ecif​ically disclaim - any warranty concerning suitability f​or a sp​ecif​ic customer ap​p​lication or use. This Inf​ormation is intended f​or use only by customers who have the requisite exp​erience and cap​ability to determine the correct p​roducts f​or their ap​p​lication. Any technical advice inf​erred f​rom this Inf​ormation or otherwise p​rovided by us with ref​erence to the use of​ our p​roducts is given gratis, and we assume no obligation or liability f​or the advice given or results obtained. 

©︎ 2006 - 2026 Y​AGEO 

Generated 06/03/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/ALT22A473DD016/electrolytic-capacitor-long-life-47000-f-16-v-20)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/kemet/alt22a473dd016/cap-47000-f-16v-alu-elec-uf-16v/dp/9348336)
---

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