# Coaxial connector TNC 50 Ω Ventev CON-05-400-CP — TNC male, Ø 1.45 cm, width 34.2 mm

**URL:** https://aio.lv/en/product--ventev-con-05-400-cp--11743589
**Data updated:** 2026-03-08 13:44 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Ventev
**Manufacturer code:** CON-05-400-CP
**EAN:** 888063678738
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Ventev CON-05-400-CP is a 50 Ω coaxial TNC connector with a TNC male interface. Core specifications: impedance 50 ohm, connector type TNC, connector 1 male. Physical dimensions include diameter 1.45 cm and width 34.2 mm; package weight 20 g. Suited for RF signal connections in communications, test equipment and antenna installations.

## Long description

Ventev CON-05-400-CP is a 50 Ω coaxial TNC connector with a male TNC interface designed for RF signal connections in communications equipment, antennas and test instruments. The connector features a compact body with a diameter of 1.45 cm and width of 34.2 mm, and a lightweight construction suitable for inline installations and cable assemblies. It provides a threaded coupling for secure mechanical and electrical connection in systems that require 50 ohm impedance.
Advantages
The TNC male design delivers reliable threaded mating and stable impedance matching for RF paths. Its brass housing with silver plating offers good electrical conductivity and corrosion resistance for typical indoor and sheltered outdoor use. The connector’s captivated center pin design eliminates the need for soldering, simplifying installation and reducing assembly time while maintaining consistent contact performance. Compliance evaluation for RoHS reduces concerns about restricted substances in regulated installations.
Suitable for
RF coaxial cable connections in communications equipment
Antenna feed lines and mounting points for base stations or routers
Laboratory and field test equipment requiring 50 Ω terminations
Cable assemblies where a threaded, vibration-resistant connection is required
Key specifications
Impedance: 50 ohm
Connector type: TNC (threaded)
Gender: male
Body diameter: 1.45 cm
Overall width: 34.2 mm
Housing material: brass with silver plating
Center contact: captivated (no solder required)
Typical application: RF, antenna and test connections
Package weight: 20 g
How to use
Prepare the coaxial cable according to the cable manufacturer’s strip dimensions and insert the cable into the connector body until the dielectric seats against the internal shoulder. Ensure the captivated center pin aligns with the cable center conductor and that the outer conductor makes full contact with the connector body. Thread the connector onto the mating TNC jack by hand and tighten to the recommended torque for TNC connectors to secure the connection without deforming the housing. For field installations, verify continuity and return loss with appropriate test equipment after installation.
Usage recommendations
Use the connector with cables and equipment specified for 50 Ω systems. Avoid over-tightening the threaded coupling; use a calibrated torque wrench or follow the equipment manufacturer’s guidance. Store unused connectors in a dry environment and inspect mating surfaces for contamination or damage before use to maintain consistent RF performance.

## Specifications

| Feature | Value |
|---|---|
| Certification | RoHS |
| Package weight | 20 g |
| Width | 34.2 mm |
| Product colour | Silver |
| Impedance | 50 Ω |
| Diameter | 14.5 mm |
| Housing material | Brass |
| Connector 1 | TNC |
| Connector type | TNC |
| Connector 1 gender | Male |

## FAQ

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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 Ventev 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 Ventev 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

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