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AMPHENOL RFBNC Coaxial Connectors

AMPHENOL RF BNC Male Connector

<p>The AMPHENOL RF BNC Male Connector (031-4320) is a high-quality coaxial connector designed for reliable performance up to 4 GHz. It features a gold center contact and a silver-plated body, ensuring excellent…

SKU 3G-OTH-420772

Also listed as: 0314320 · 031 4320

Brand
AMPHENOL RF
Item
BNC Male Connector
Part Number
031-4320
Category
BNC Coaxial Connectors
Available to Order
Also known as:031-4320AMPHENOL RF
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

AMPHENOL RF
Manufacturer Part Number
031-4320
Type
Connector, Gold, Crimp-On (3 Piece), BNC, Silver-Plated
GHz Max Freq
4

Technical Documents

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AMPHENOL RF Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The AMPHENOL RF BNC Male Connector (031-4320) is a high-quality coaxial connector designed for reliable performance up to 4 GHz. It features a gold center contact and a silver-plated body, ensuring excellent conductivity and durability. This crimp-on, 3-piece connector is ideal for professional installations in telecommunications, test equipment, and industrial applications.</p><p>As a Singapore-based supplier, 3G Electric offers this connector with worldwide shipping. Request an SGD quote for your procurement needs, and enjoy fast delivery across Singapore and Southeast Asia. GST is handled for local buyers, simplifying your purchasing process.</p>

Frequently Asked Questions

What is the maximum frequency of this BNC connector?

The AMPHENOL RF BNC Male Connector (031-4320) has a maximum frequency of 4 GHz.

What is the plating on the center contact and body?

The center contact is gold-plated, and the body is silver-plated.

Used in

Common applications for AMPHENOL RF
Telecommunications base stations — Amphenol RF BNC male connectors (e.g., 031-202) for antenna and equipment interconnects
Broadcast video systems — Amphenol RF 75-ohm BNC connectors (e.g., 112123) for SDI and analog video signal routing
Military communications equipment — Amphenol RF MIL-spec TNC connectors (e.g., M39012/26-0011) for secure, vibration-resistant connections
Industrial instrumentation — Amphenol RF BNC bulkhead connectors (e.g., 031-2221) for panel-mounted test and measurement ports
RF test and measurement — Amphenol RF TNC female connectors (e.g., 122412) for spectrum analyzers and signal generators
CCTV and surveillance systems — Amphenol RF BNC connectors (e.g., 031-10-RFX) for coaxial cable terminations in camera installations
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AMPHENOL RF Products

3G Electric supplies AMPHENOL RF bnc coaxial connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
AMPHENOL RF
AMPHENOL RF
Male BNC connector with gold center contact and silver-plated body. Crimp-on 3-piece design rated for 4 GHz maximum frequency. Complies with MIL-STD-348. Used for coaxial cable terminations in RF and telecommunications systems, including test equipment, antennas, and broadcast systems
AMPHENOL RF
AMPHENOL RF
Male BNC coaxial connector with gold-plated center contact and nickel-plated body. Three-piece crimp-on design for cable termination. Supports frequencies up to 4 GHz. Suitable for RF interconnections in communication and test equipment
AMPHENOL RF
AMPHENOL RF
Male BNC coaxial connector with gold center contact and nickel-plated body. Crimp-on (3 piece) termination. Supports frequencies up to 4 GHz. Used in RF applications requiring 50-ohm connections, such as telecommunications, test equipment, and broadcast systems
AMPHENOL RF
AMPHENOL RF
Male BNC coaxial connector with gold-plated center contact and nickel-plated body. Supports 50 ohm impedance and maximum frequency of 4 GHz. Uses crimp-on termination. Suitable for RF and video applications requiring a quick-connect bayonet coupling
AMPHENOL RF
AMPHENOL RF
Male BNC coaxial connector with gold-plated center contact and nickel-plated body. Features crimp-on termination for cable attachment. Rated for 50 ohm impedance and maximum frequency of 4 GHz. Suitable for RF and video applications requiring a bayonet coupling connection
AMPHENOL RF
AMPHENOL RF
Male BNC coaxial connector with silver-plated finish. Crimp-on termination. QPL approved. Maximum frequency 4 GHz. Suitable for RF communication systems, test equipment, and networking applications requiring reliable signal transmission

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Female BNC bulkhead connector with solder cup termination, rated for a maximum frequency of 4 GHz. Designed for through-panel mounting in RF applications such as telecommunications, test equipment, and broadcast systems
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Female BNC coaxial bulkhead connector with solder cup termination. Nickel-plated finish. Supports frequencies up to 1 GHz. Used for RF signal transmission requiring a secure panel-mount connection
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Male BNC coaxial connector with crimp-on (3 piece) design. Rated for 4 GHz maximum frequency and 75 ohm maximum impedance. Suitable for RF and video signal transmission in broadcast, telecommunications, and test equipment applications
AMPHENOL RF
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Male BNC coaxial connector with gold center contact and silver-plated body. Crimp-on 3-piece design rated for 4 GHz maximum frequency. Suitable for RF cable terminations in telecommunications, test equipment, and broadcast systems requiring MIL-STD-348 compliance
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Female BNC panel-mount receptacle with solder cup termination. Supports frequencies up to 4 GHz. Used for coaxial cable connections in RF systems, test equipment, and communication devices
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