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Illustrative purposes only
204287-0100
RF Antenna, 433MHz, ISM Band, 0.7dBi, 2W, 50 ohm, Linear, Adhesive
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: MOLEX / PARTNER STOCK
- Product type:
- Gain: 0.7dBi
- SVHC: 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one (04-Feb-2026)
- VSWR: -
- Input Power: 2W
- Antenna Type: ISM Band
- Frequency Max: -
- Frequency Min: 433MHz
- Product Range: 204287 Series
- Input Impedance: 50ohm
- Antenna Mounting: Adhesive
- Antenna Polarisation: Linear
| Delivery and price | |
|---|---|
| Units per pack | 72 |
| Price | 3.9 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
This document was generated on 11/30/2017 ## **PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION** **Part Number:** ## **2042870100** **Status:** > **Status: Active Overview:** Antennas **Description:** ISM 433MHz Flex Antenna, 100.00mm Cable Length **Documents:** 3D Model Drawing (PDF) - Product Specification 2042870100 PS (PDF) Product Literature (PDF) - Application Specification 2042870100 AS (PDF) - Packaging Specification 2042870100 PK (PDF) RoHS Certificate of Compliance (PDF) Product Literature (PDF) _Series image - Reference only_ ## **General** Product Family Series Component Type Frequency Mates With Overview Product Literature Order No Product Name Protocol Type UPC Antennas 204287 Stand Alone Antenna with Cable 433 MHz 73412-0110 Microcoaxial RF, 50 Ohm ~~_~~ Antennas 987650-7461 ISM 433MHz Flex Antenna LoRa ISM Antenna 191128411370 **Physical** Cable Length 100.00mm Length 90.00mm Mounting Style Adhesive Net Weight 1.395/g Packaging Type PET Film Polarization Linear Radiation Pattern Omnidirectional Thickness 0.10mm Width 40.00mm **Electrical** Electrical Connectivity Cable Impedance 50Ω Number of Bands N/A Peak Gain (dBi) 0.7 Return Loss - S11 (dB) < -10 Total Efficiency >55% **Material Info** **EU ELV Not Reviewed EU RoHS China RoHS Not Reviewed REACH SVHC** Not Reviewed **Halogen-Free Status Not Reviewed Need more information on product environmental compliance?** Email productcompliance@molex.com Please visit the Contact Us section for any non-product compliance questions. China ROHS Not Reviewed ELV Not Reviewed RoHS Phthalates Not Reviewed **Search Parts in this Series** ~~=~~ 204287 Series |**Material Info**|| |---|---| |**Reference - Drawing Numbers**|| |Application Specification|2042870100-AS| |Packaging Specification|2042870100-PK| |Product Specification|2042870100-PS| |Sales Drawing|2042870100-SD| This document was generated on 11/30/2017 **PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION**
Updated at June 9, 2026
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