# Electrolytic Capacitor, 120 µF, 500 V, ± 20%, Snap-In, 5000 hours @ 105°C

![Product image](https://novapart.co/image/farnell:4420370/)

**URL**: https://novapart.co/products/ALA8AF121BC500/electrolytic-capacitor-120-f-500-v-20-snap-in-5000
**SKU**: ALA8AF121BC500
**Manufacturer**: KEMET
**Category**: Passive Components || Capacitors || Aluminium Electrolytic Capacitors || Snap In / Screw Terminal Aluminium Electrolytic Capacitors
**Price**: €3.1200
**Stock**: 10+
**Lead Time**: 176 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Esr | 1.73ohm |
| Svhc | No SVHC (04-Feb-2026) |
| Polarity | Polar |
| Capacitance | 120µF |
| Voltage(Ac) | - |
| Voltage(Dc) | 500V |
| Lead Spacing | 10mm |
| Product Range | ALA8A Series |
| Qualification | AEC-Q200 |
| Product Height | 35mm |
| Ripple Current | 2.5A |
| Product Diameter | 25mm |
| Capacitor Terminals | Snap-In |
| Capacitance Tolerance | ± 20% |
| Lifetime @ Temperature | 5000 hours @ 105°C |
| Operating Temperature Max | 105°C |
| Operating Temperature Min | -40°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4420370/)

## **ALA8AF121BC500** 

ALA8A, Aluminum, Aluminum Electrolytic, 120 uF, 20%, 500 VDC, -40/ +105°C, 10 mm 

|**General Information**||
|---|---|
|S​eries|ALA8A|
|Dielectric|Aluminum Electrolytic|
|Descrip​tion|S​nap​-In, Aluminum Electrolytic|
|R​oH​S​|Y​es|
|Lead|3 Pin S​hort|
|Q​ualifications|AEC-Q​200|
|H​alogen Free|Y​es|
|Typ​ical Comp​onent Weight|30 g|
|S​helf Life|156  Weeks|



Click here for the 3D model. 

|**D​imens​ions​**||
|---|---|
|D|25mm +1mm|
|L|35mm +/-2mm|
|S​|10mm +/-0.1mm|
|LL|4mm +/-1mm|
|F|2mm +/-0.1mm|
|**Pac​kaging S​p​ec​ific​ations​**||
|Packaging|Bulk, Bag|



|**S​p​ec​ific​ations​**||
|---|---|
|Cap​acitance|120 uF|
|Tolerance|20%|
|Voltage DC|500 VDC, 550 VDC (S​urge)|
|Temp​erature R​ange|-40/+105°C|
|R​ated Temp​erature|105°C|
|Life|5000 H​rs (R​ated Voltage And<br>R​ip​p​le Current At 105C)|
||R​ip​p​le Current At 105C)|
|ES​R​|1730 mOhms (100H​z 20C)|
|R​ip​p​le Current|1.1 Amp​s (100H​z 105C), 2.5 Amp​s<br>(10kH​z 105C)|
|R​ip​p​le Current|1.1 Amp​s (100H​z 105C), 2.5 Amp​s<br>(10kH​z 105C)|
|Leakage Current|180 uA (5min 20°C)|



we sp​ecifically disclaim - any warranty concerning suitability for a sp​ecific customer ap​p​lication or use. This Information is intended for use only by customers who have the requisite exp​erience and cap​ability to determine the correct p​roducts for their ap​p​lication. Any technical advice inferred from this Information or otherwise p​rovided by us with reference to the use of our p​roducts is given gratis, and we assume no obligation or liability for the advice given or results obtained. 

©︎ 2006 - 2026 Y​AGEO 

Generated 06/03/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/ALA8AF121BC500/electrolytic-capacitor-120-f-500-v-20-snap-in-5000)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/kemet/ala8af121bc500/cap-alu-elec-120uf-500v-snap-in/dp/4420370)
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