# Wire Connector BNC EFB Elektronik 52509.1

**URL:** https://aio.lv/en/product--efb-elektronik-525091--3214529
**Data updated:** 2026-01-07 09:55 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** EFB Elektronik
**Manufacturer code:** 52509.1
**EAN:** 4049759039066
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-525091--3214529

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik 52509.1 wire connector features a BNC type connection, made from durable brass material. Its grey color adds a professional touch. Each pack contains 1 piece, making it ideal for individual projects or repairs. This connector ensures reliable signal transmission and is perfect for various electronic applications.

## Long description

The EFB Elektronik 52509.1 is a straight BNC crimp wire connector designed for 50 Ω coaxial cable such as RG58. Manufactured from durable brass with a grey finish, this single-piece connector provides a secure mechanical and electrical connection for signal transmission in electronics and RF applications.
Advantages
The brass construction offers good conductivity and mechanical strength while the straight BNC design ensures a stable, low-loss connection for 50 ohm systems. Supplied as a single unit, the connector is suitable for straightforward assembly and maintenance tasks without requiring additional adapters.
Suitable for
Crimp termination of RG58 and other 50 Ω coaxial cables
RF and video signal connections in test equipment and instrumentation
Repairs and small-scale electronic projects requiring BNC interfaces
Key specifications
Type: BNC straight crimp connector
Impedance: 50 Ω
Compatible cable: RG58 (and other 50 Ω coaxial cables)
Material: Brass
Color: Grey
Quantity: 1 piece per pack
Brand: EFB Elektronik
MPN: 52509.1
EAN: 4049759039066
How to use
Prepare the RG58 cable by stripping the outer jacket, braid and dielectric to the appropriate lengths for this crimp-style BNC connector. Insert the conductor and dielectric into the connector body, ensuring proper alignment, then crimp the ferrule with a suitable crimping tool to secure the connection. Verify mechanical stability and electrical continuity after assembly.
Usage recommendations
Use a dedicated crimping tool sized for RG58 and inspect connections with a continuity checker or network analyzer when used in RF-critical applications; avoid excessive torque on mating connectors to prevent damage.

## Specifications

| Feature | Value |
|---|---|
| Material | Brass |
| Cable type | RG 58 |
| Connector(s) | BNC |
| Product colour | Grey |
| Impedance | 50 Ω |
| Connector contacts plating | Nickel/Gold |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Wire Connector BNC EFB Elektronik 52509.1 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 — 723 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 03.08.2026 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. 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

## Image

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