# Wire connector RJ-45 EFB Elektronik 37541.3-100

**URL:** https://aio.lv/en/product--efb-elektronik-375413-100--1042957
**Data updated:** 2025-12-29 05:33 (EET)
**Category:** RJ Plugs & Boots
**Manufacturer:** EFB Elektronik
**Manufacturer code:** 37541.3-100
**EAN:** 4049759134211
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-375413-100--1042957

## 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 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik 37541.3-100 RJ-45 wire connector is designed for Cat5e cables. It features a silver color and an inner diameter of 6.3 mm. Each pack contains 100 connectors, ensuring you have plenty for your networking needs. Ideal for reliable connections in various applications.

## Long description

The EFB Elektronik 37541.3-100 RJ-45 wire connector is designed for Cat5e (up to 100 MHz) shielded stranded cables with a maximum outer diameter of 6.3 mm. Available in silver and supplied in packs of 100, this connector accepts stranded conductors (AWG 24/7, AWG 26/7, AWG 27/7) and requires an appropriate crimping tool for installation. The anti-kink sleeve is not included.
Advantages
Compatible with Cat5e shielded cables and multiple stranded conductor sizes, the connector supports reliable data transmission up to 100 MHz. Its silver finish provides a standard visual match for shielded network assemblies, and the 6.3 mm maximum cable diameter accommodates common Cat5e constructions. Supplied in a pack of 100, it is suitable for bulk installations.
Suitable for
Termination of shielded Cat5e stranded cables (AWG 24/7, 26/7, 27/7)
Network patch cables and in-field repairs
Small to medium installation projects requiring multiple connectors
Key specifications
Category: Cat5e (up to 100 MHz)
Connector type: RJ-45
Compatible conductor types: Stranded AWG 24/7, AWG 26/7, AWG 27/7
Shielding: Shielded version
Core insulation diameter: approx. 0.9–1.0 mm
Maximum cable diameter: 6.3 mm
Colour: Silver
Pack quantity: 100 pieces
Suitable crimping tool: DCW1003 + DCW1003.1
How to use
Strip the cable jacket and prepare the stranded conductors so the core insulation remains approximately 0.9–1.0 mm where required by the connector design. Insert the conductors into the RJ-45 connector in the correct pin order for your wiring standard, then crimp the connector using the recommended crimping tool DCW1003 with attachment DCW1003.1. Verify the connection and shield continuity after crimping. Note that the anti-kink sleeve is not included and must be fitted separately if needed.
Usage recommendations
Use with the specified crimping tool combination (DCW1003 + DCW1003.1) for reliable mechanical and electrical contact; ensure cable diameter and conductor type match the connector specifications before installation.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Inner diameter | 6.3 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 100 pc(s) |

### Features

| Feature | Value |
|---|---|
| Connector(s) | RJ-45 |
| Product colour | Silver |
| Cable standard | Cat5e |
| Cable shielding | S/UTP (STP) |
| Connector shielding | Yes |

## FAQ

### How much does the Wire connector RJ-45 EFB Elektronik 37541.3-100 cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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: 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

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

When making a choice, we recommend paying attention to the key features: connector(s), 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/1042957/54562152_large.webp