# Relay BLOW 3026# (Finder F4.052.9.005) 8 A coil 5 V

**URL:** https://aio.lv/en/product--blow-3026--12076509
**Data updated:** 2026-03-12 21:55 (EET)
**Category:** Electronics Accessories
**Manufacturer:** BLOW
**Manufacturer code:** 3026#
**EAN:** 5900804016939
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blow-3026--12076509

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Electromechanical relay BLOW 3026# compatible with Finder F4.052.9.005, rated for switching up to 8 A with a 5 V coil. Designed for control and switching circuits in automation, instrumentation, and small electrical equipment. Provides electrical isolation between coil and contact circuits and is suitable for PCB or socket mounting where the specified coil voltage and current rating are required.

## Long description

The BLOW 3026# relay (compatible with Finder F4.052.9.005) is an electromechanical single-pole changeover device designed for control and switching tasks in automation, instrumentation and small electrical equipment. It features a 5 Vdc coil and contacts rated to switch currents up to 8 A, providing galvanic isolation between the coil and contact circuits. The relay is suitable for PCB mounting or for use with compatible sockets in modular systems where a low-voltage control signal drives a higher-current load.
Advantages
This relay offers reliable mechanical switching with clear electrical separation between control and load sides, reducing the risk of interference in sensitive circuits. The 5 V coil allows direct drive from common low-voltage control electronics, while the 8 A contact rating supports a range of small motors, lamps and resistive loads. Its compact form factor and compatibility with established socket formats simplify integration into existing designs and maintenance operations.
Suitable for
Industrial and building automation control circuits
Signal and instrumentation switching
Control boards and PCB-mounted relay sockets
Small motor and lamp switching within the 8 A limit
Prototyping and repair of low-voltage control systems
Key specifications
Coil voltage: 5 V DC
Contact configuration: single-pole changeover (SPDT)
Maximum switching current: 8 A
Contact type: electromechanical silver-alloy or equivalent contacts for general-purpose loads
Mounting options: PCB mounting or compatible socket mounting
Galvanic isolation: coil to contact isolation provides separation of control and load circuits
How to use
Mount the relay on the printed circuit board or insert it into an appropriate socket, ensuring correct pin alignment and secure electrical connections. Drive the 5 V coil with a suitable low-voltage control source; include a flyback diode or other suppression device if the coil is driven by DC switching transistors to protect the driver from inductive voltage spikes. Ensure the switched load does not exceed the 8 A rating and that contact material and load type are compatible with electromechanical relay operation.
Usage recommendations
For dependable operation, verify coil voltage and contact current requirements in your circuit, provide adequate heat dissipation and avoid switching highly inductive loads without appropriate suppression. For long service life in frequent-switching applications, consider relay derating and periodic inspection of contact condition.

## FAQ

### How much does the Relay BLOW 3026# 8 A 5 V cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 08.07.2026 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.

### What is the warranty period?

All BLOW products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BLOW service centers and through AiO.lv

### 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

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