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BW433SNX21-5W2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BW433SNX21-5W2 product

BW433SNX21-5W2

RF/IF and RFID

433MHzSpring AntennaOmnidirectional

The BW433SNX21-5W2 is a compact 433MHz bent spring antenna designed for PCB mounting in wireless communication devices.

Best for

  • Smart home sensors
  • Logistics trackers
  • Industrial wireless modules

Avoid if

  • Applications requiring high-gain directional antennas

Check before use

  • PCB ground plane size and matching network

Key specifications

Frequency
433 MHz
Gain
0.2 dBi
VSWR
1.3
Dimensions
21 x 5 x 2 mm

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

ConnectivityIndustrial

Datasheet

o4YBAFyLiwiAMcxWACmbV3Bq0qA621.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BW433SNX21-5W2: 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 bent spring antenna specifically designed for 433MHz wireless communication, featuring a compact size and omnidirectional radiation.