LMR400 RF Coaxial Cable 5M High Flex Vibration Proof N Male to N Male
Product Summary
5 m 30m LMR400 N male to N male coaxial cable with a silicone jacket rated -60 C to +180 C, 100000 flex cycles and 0.23 dB/m loss, with customizable length and jacket material.
Product Custom Attributes
Silicone Jacket LMR240 N Cable 5M
,High Flex Vibration Proof Coaxial
,Custom Length Material RF Assembly
Basic Properties
Trading Properties
Product Description
LMR400 N Male to N RF Coaxial Cable - High Flex, Vibration Proof
A 5 m flexible run using a silicone rubber jacket over the LMR240 low loss core, terminated N male on both ends with threaded coupling. Silicone keeps the cable soft in cold stores and stable beside hot equipment, which is where PVC and PE jackets stiffen, crack or drift in loss.
Key Selling Points
High Flex Silicone Jacket
Rated for 100000 flex cycles at a 40 mm bend radius and a 20 mm dynamic bend radius, so routing through moving doors, hinges and cable carriers stays reliable.
Vibration Proof, Low Loss
The soft jacket absorbs movement instead of transferring it to the dielectric, while the threaded N coupling stays tight, holding 0.23 dB per meter at 1 GHz on vibrating frames.
Wide Temperature Window
Operates from -60 C to +180 C, covering cold storage, engine bays, oven enclosures and outdoor cabinets in one part number.
Anti-Interference Shield
Foils plus braid give better than 92 dB shielding effectiveness, holding signal integrity next to motors, relays and switching supplies.
Length and Material Customizable
Order any length and choose the jacket material: silicone, TPU, LSZH or PE, with gold, nickel or alloy plated connector bodies.
Universal N Type Interface
50 Ohm N male to N male mating fits analysers, antennas, radios and amplifiers across brands, simplifying spares for mixed equipment rooms.
Technical Specifications
Application Scenarios
- Cold storage, refrigeration and blast freezer instrumentation
- Engine bay and under hood telemetry on vehicles and generator sets
- Industrial automation cells with continuous cable carrier movement
- Outdoor base station and antenna feeder runs in harsh climates
- Medical and laboratory equipment requiring flexible routing
Length and Material Customization
Silicone assemblies are built to order. Confirm the length, jacket material, temperature range and connector plating, and we issue a drawing for approval before production.
- Cut length from 0.1 m to 50 m, terminated and tested in house
- Jacket material options: PE, LSZH, TPU, silicone, stainless steel braid, armoured steel tape
- Connector body plating: gold, nickel or ternary alloy for coastal and high sulphur sites
- Custom label, laser marking and private label packaging available
Quality Control
Each cable is continuity and insertion loss tested, with a batch flex sample test for silicone versions. Return loss reports from a VNA are available for orders above 200 pieces.
Share your length, connector pair, jacket material and vibration profile. Our engineers return a dimensioned drawing, material proposal and quotation within 12 working hours.
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