# Electrolytic Capacitor THT 22µF 400VDC Ø12.5×20 mm

**URL:** https://aio.lv/en/product--electrolytic-capacitor-tht-22f-400vdc-o12520-mm--4260921
**Data updated:** 2026-02-12 14:06 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB1792426563#
**EAN:** 3100000904890
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.35 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 1.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electrolytic-capacitor-tht-22f-400vdc-o12520-mm--4260921

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Through-hole electrolytic capacitor, 22µF capacitance, rated for 400 V DC, with cylindrical dimensions Ø12.5 × 20 mm. Designed for power supply filtering, smoothing and energy storage in electronic circuits. Provides stable capacitance for high-voltage applications where a compact axial/can-style THT component is required. Suitable for repair, prototyping and OEM assemblies.

## Long description

Through-hole electrolytic capacitor with 22µF capacitance and a 400 V DC voltage rating, presented in a cylindrical can with dimensions Ø12.5 × 20 mm. This THT (through-hole technology) component is intended for power supply filtering, smoothing ripple and temporary energy storage in high-voltage circuits. The compact radial/can package provides a stable capacitance value suitable for repair, prototyping and original equipment manufacturer (OEM) assemblies where a small footprint and high working voltage are required.
Advantages
The capacitor offers a high voltage rating in a compact diameter and height, delivering reliable smoothing performance in DC power rails and high-voltage stages. Its through-hole lead format allows secure mounting on PCB boards and through-hole assemblies, improving mechanical stability compared with some surface-mounted alternatives. The component maintains consistent capacitance under typical operating conditions for power supply and energy storage tasks.
Suitable for
Power supply filtering and ripple reduction in high-voltage DC circuits
Energy storage and decoupling in amplifier and switching stages
Repair and refurbishment of equipment requiring a 400 V rated electrolytic
Prototyping and OEM assemblies where through-hole mounting is preferred
Key specifications
Capacitance: 22 µF
Rated voltage: 400 V DC
Package type: through-hole (radial/can)
Dimensions: diameter 12.5 mm, height 20 mm
Polarity: polarized electrolytic capacitor
Typical use: power filtering, smoothing, energy storage
How to use
Install the capacitor on the PCB with correct polarity: the negative lead must be connected to the lower-potential node. Observe recommended soldering temperatures and avoid excessive heating of the body to prevent damage to the electrolyte. Secure the component mechanically if used in environments with vibration. Ensure the capacitor voltage rating exceeds the maximum circuit voltage by an appropriate margin when designing or replacing components.
Usage recommendations
Do not apply reverse voltage or exceed the specified 400 V DC rating. Allow appropriate voltage derating and temperature considerations in the circuit design. When replacing an existing capacitor, match capacitance, voltage rating and physical footprint to ensure fit and performance within the assembly.

## FAQ

### How much does the Electrolytic Capacitor THT 22µF 400VDC cost, and is it available for purchase?

The price is 1.35 € (valid at the time of publication and already includes all taxes). The item is available for order — 88 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4260921/10997505_large.webp