# CAT6A plug Hirose TM31DP (EFB Elektronik) — shielded RJ45 modular connector

**URL:** https://aio.lv/en/product--hirose-37642s--11438434
**Data updated:** 2026-01-07 09:03 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Hirose
**Manufacturer code:** 37642.S
**EAN:** 4049759028817
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hirose-37642s--11438434

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Hirose TM31DP (EFB Elektronik) CAT6A plug — shielded modular RJ45 connector designed for use with CAT6A cabling. Suitable for high-speed Ethernet and 10 Gigabit networks where improved shielding and reliable contact are required. Used in network installations, patch panels, and device terminations to provide stable data transmission and EMI protection.

## Long description

EFB Elektronik TM31DP CAT6A plug from Hirose is a network accessory designed for terminating stranded Ethernet cables up to Category 6A performance. It supports stranded conductors with multiple strand counts and is intended for use where high-frequency transmission up to 500 MHz is required.
Advantages
The plug is compatible with stranded wires AWG 24/7, AWG 26/7 and AWG 27/7 and accepts cores with insulation diameters of approximately 0.9–1.0 mm. Its maximum cable diameter capability is 6.6 mm, enabling reliable connections for thicker jacketed CAT6A cables. The design matches Cat.6A performance up to 500 MHz for stranded wires and is compatible with specified crimping tools for consistent termination quality.
Suitable for
 Terminating stranded CAT6A Ethernet cables (AWG 24/7, 26/7, 27/7)
 Installations requiring up to 500 MHz performance for data transmission
 Professional network assembly and field terminations
Key specifications
 Model: EFB Elektronik TM31DP CAT6A plug (Hirose, MPN 37642.S)
 Performance: Up to 500 MHz (Category 6A) for stranded wires
 Supported conductors: AWG 24/7, AWG 26/7, AWG 27/7
 Core insulation diameter: ~0.9–1.0 mm
 Maximum cable diameter: 6.6 mm
 EAN: 4049759028817
How to use
Prepare the stranded cable by stripping the outer jacket and exposing individual cores, ensuring core insulation diameters remain within the specified 0.9–1.0 mm range. Insert the conductors into the plug according to the wiring scheme required for your network (e.g., T568A/T568B) and crimp the plug using one of the recommended crimping tools: DCW1002 + DCW1002.1 or 39934.1. Verify the physical connection and test the link for correct continuity and performance up to the expected frequency.
Usage recommendations
Use the specified crimping tools (DCW1002 + DCW1002.1 or 39934.1) and verify conductor sizes before termination; testing after crimping is advised to ensure CAT6A performance up to 500 MHz.

## FAQ

### How much does the CAT6A plug Hirose TM31DP cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1000 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 20.07.2026 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/11438434/66162512_large.webp