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Home/Data/Communications/Voice Connectors & Plugs/4.3-10 Plug for LL400/LMR400 | 50 Ohm | Spring Finger | Compact by Matchmaster

Trade Discount 17%

4.3-10 Plug for LL400/LMR400 | 50 Ohm | Spring Finger | Compact by Matchmaster

BRAND: Matchmaster

SKU: 56MM-43-10P

$43.20 List price: $52.30

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30 Days Return Delivery Options

4.3-10 plug connector with 50 Ohm impedance and spring finger contact—ideal for telecommunications and broadcasting. Built for reliable signal transmission, with compact design for space-saving installations.

Description
Attachments

Product Name/Title: 4.3-10 Plug for LL400/LMR400 50 Ohm Spring Finger

Brand: Matchmaster

SKU: 56MM-43-10P

Alternatively Known As: 4.3-10 Connector, 4.3-10 RF Plug, LL400 Connector, LMR400 Connector, 50 Ohm Coaxial Connector

Technical Specifications

Impedance: 50Ω nominal
Frequency Range: DC to 6GHz
Temperature Range: -45 to +125 °C
Passive Intermodulation: (2 x 20W) -150dBc minimum
Body Material: Brass with SUCO plating
Centre Pin: Beryllium copper silver-coated
Dielectric: Teflon (PTFE)
Waterproofing: Internal silicon rubber gasket
Dimensions (H x L x W): 20mm x 50mm x 20mm
Weight: 0.05 kg

Key Features

4.3-10 type connector designed for 56MM-E400 series cable
50Ω nominal impedance with DC-6GHz frequency range
Temperature range from -45 to +125 degrees Celsius
Brass body with SUCO plating and beryllium copper silver-coated centre pin
Internal silicon rubber gasket for waterproofing
Passive intermodulation: (2 x 20W) -150dBc

Professional Installation Requirements

Installation by a qualified technician or RF specialist is recommended to ensure proper connection and performance.

Applications

Cellular and 2-Way Radio systems
Use with 56MM-E400 series cable
Suitable for 10mm solid core 50ohm coax LL400/LMR400 cables

Standards & Compliance

Complies with AS/NZS 60035 – Electrical Equipment in Explosive Atmospheres

Environmental Benefits

Durable materials reduce the need for frequent replacements, minimizing waste.
Waterproof design prevents damage and extends product lifespan.

Warranty Information

1 year warranty against manufacturing defects.

Available Now

The Matchmaster 4.3-10 Plug for LL400/LMR400 50 Ohm Spring Finger is available now for immediate purchase. Ideal for cellular and 2-way radio applications requiring reliable RF connections.

Brochure (56mm-43-10p_brochure.pdf, 523 Kb) [Download]

Full Product Catalogue (full-product-catalogue.pdf, 25,988 Kb) [Download]

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