UHF-KJ-290-L0-M-S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

UHF-KJ-290-L0-M-S product

UHF-KJ-290-L0-M-S

Coaxial Connectors (RF)

UHF adapterSMA adaptercoaxial RF50 Ω

The UHF-KJ-290-L0-M-S is a 50 Ω UHF-to-SMA coaxial RF adapter with a 29 mm body length and nickel/gold surface treatment.

Best for

  • UHF-to-SMA coaxial interconnection
  • 50 Ω RF test or cable assemblies

Avoid if

  • A documented RF performance curve or connector interface confirmation is required but unavailable

Check before use

  • Connector gender and mating dimensions
  • Operating frequency range
  • Voltage and insulation requirements

Key specifications

Interface
UHF jack to SMA jack
Impedance
50 Ω
Body length
29 mm
Rated voltage
750 V
Withstand voltage
2000 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

RF connectivityCoaxial test connections

CAD Models

Download ECAD models for UHF-KJ-290-L0-M-S: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a SAMZO coaxial RF adapter intended to convert between UHF and SMA jack interfaces.