# USB Cable EFB Elektronik USB 2.0 A / Mini B 3m K5251SW.3

**URL:** https://aio.lv/en/product--efb-elektronik-k5251sw3--1043444
**Data updated:** 2026-03-27 13:12 (EET)
**Category:** USB Data Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K5251SW.3
**EAN:** 4049759053345
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k5251sw3--1043444

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik USB 2.0 A / Mini B cable is 3 meters long, featuring a USB A male connector and a Mini-USB B male connector. It supports USB 2.0 for fast data transfer and is ideal for connecting devices like cameras and portable hard drives. The sleek black design ensures durability and style.

## Long description

The EFB Elektronik USB 2.0 A / Mini B 3m K5251SW.3 is a 3‑metre data cable designed for connecting devices with a Mini‑USB B port to computers or chargers with a standard USB A port. The cable supports USB 2.0 data transmission rates up to 480 Mbit/s and is supplied in a black, moulded‑plug design with a combination of foil and 80% braided shielding for reliable signal integrity. Wire gauges are AWG28 for data and AWG20 for power, making the cable suitable for both data transfer and device charging within USB 2.0 specifications.
Advantages
This cable provides a long 3 m reach that facilitates connection between devices that are not close to each other while maintaining USB 2.0 transfer speeds up to 480 Mbit/s. The foil plus 80% braid shielding reduces electromagnetic interference and improves signal stability. Molded plugs increase mechanical durability at connector joints and the black outer jacket offers a neutral, professional appearance that resists visible wear.
Suitable for
 Connecting digital cameras and camcorders with Mini‑USB B ports to PCs for file transfer
 Linking portable external hard drives and media players that use a Mini‑USB B connector
 Charging and syncing older smartphones, GPS units, and other portable devices with Mini‑USB B
 Workstations or home setups that require a longer cable run without active extenders
Key specifications
 Connectors: USB A (male) to Mini‑USB B (male)
 USB version: USB 2.0, up to 480 Mbit/s
 Cable length: 3 m
 Wire diameter: AWG28 (data), AWG20 (power)
 Shielding: foil + 80% braided shield
 Plug type: moulded plugs for reinforced strain relief
 Colour: Black
How to use
Connect the USB A male end to an available USB port on your computer, laptop, or USB charger, and insert the Mini‑USB B male end into the device's Mini‑USB socket. Ensure both connectors are oriented correctly and seat fully to establish a secure connection. For data transfer, allow the host device to recognise the connected peripheral and follow on‑screen prompts for file operations. When charging, verify that the host port can supply the required current for the target device.
Usage recommendations
To maintain optimal performance, avoid sharp bends near the connector ends and keep the cable away from strong electromagnetic sources. For long‑term reliability, unplug by gripping the moulded plug rather than pulling on the cable and store the cable without tight knots.

## Specifications

### Features

| Feature | Value |
|---|---|
| Connector 1 | USB A |
| Connector 2 | Mini-USB B |
| USB version | USB 2.0 |
| Product colour | Black |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| AWG wire size | 28/20 |
| Cable colour | Black |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 3 m |

## FAQ

### How much does the USB Cable EFB Elektronik USB 2.0 A / Mini B 3m cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2000 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 23.07.2026 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: Cash payment, 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 EFB Elektronik 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 EFB Elektronik 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connector 1, connector 2, usb version, cable length, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1043444/64190998_large.webp