# RJ-45 male wire connector Hirose H7540.4-50, black, pack of 50

**URL:** https://aio.lv/en/product--hirose-h75404-50--11438886
**Data updated:** 2026-01-14 13:14 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Hirose
**Manufacturer code:** H7540.4-50
**EAN:** 4049759116026
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 58.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hirose-h75404-50--11438886

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Hirose H7540.4-50 is a pack of 50 black RJ-45 male wire connectors designed for terminating Ethernet cables. Each connector is a male RJ-45 type, suitable for network patch cables and custom cable assemblies. Intended for quick field or workshop cable termination, it provides a compact solution for creating or repairing network leads.

## Long description

Hirose H7540.4-50 is a pack of 50 black RJ-45 male wire connectors designed for terminating Ethernet cables quickly and reliably. Each connector is a standard 8P8C male RJ-45 style contact suitable for creating or repairing network patch cables and custom cable assemblies. The compact plastic housing and gold-plated contacts ensure solid electrical contact and a low-profile connection appropriate for typical Ethernet installations.
Advantages
These RJ-45 male wire connectors offer straightforward hand or crimp-press termination, enabling faster field or workshop cable assembly. The black housing provides a uniform professional appearance and helps visually distinguish cable runs. Durable contact plating improves signal integrity and reduces oxidation over time, while a compact form factor supports cramped patch panels and tight cable routing.
Suitable for
Termination of CAT5e and CAT6 network patch cables
Field repairs of damaged Ethernet leads
Custom cable assembly in workshops and small production runs
Connecting devices to switches, routers, patch panels, and wall outlets
Key specifications
Connector type: RJ-45 male (8 positions, 8 contacts)
Contact finish: gold-plated contacts for improved conductivity and corrosion resistance
Housing color: black
Suitable cable types: stranded and solid twisted-pair Ethernet cables (commonly CAT5e/CAT6)
Package quantity: 50 connectors per pack
Mounting/termination method: designed for crimp or press termination in compatible tools
Mechanical form factor: compact, low-profile modular plug
How to use
Prepare the Ethernet cable by stripping the outer jacket to expose the twisted pairs, untwist and arrange the conductors according to the desired wiring standard (T568A or T568B). Trim the conductors evenly and insert them fully into the RJ-45 connector until the cable jacket seats correctly in the plug. Use a compatible crimping or press tool to compress the connector and secure the contacts onto the conductors. After crimping, visually inspect that each conductor reaches the front of the connector and test the assembled cable with a network cable tester to verify continuity and correct pairing.
Usage recommendations
For consistent results, use a crimping tool rated for modular RJ-45 plugs and ensure conductors are trimmed squarely. Select connectors matched to the cable type (solid vs. stranded) where applicable, and perform continuity and pair integrity tests after termination to confirm reliable network performance.

## Specifications

| Feature | Value |
|---|---|
| Connector(s) | RJ-45 |
| Product colour | Black |
| Cable standard | Cat5e |
| AWG wire size | 24/7 |
| Cable shielding | S/UTP (STP) |
| Quantity per pack | 50 pc(s) |
| Connector gender | Male |
| Connector form factor | Straight |

## FAQ

### How much does the RJ-45 male connector Hirose H7540.4-50 cost, and is it available for purchase?

The price is 70.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 24.07.2026 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 Hirose 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 Hirose 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

https://aio.lv/img/cache/product/11438886/66162060_large.webp