Image not available
Illustrative purposes only
0433AT62A0020E
Chip Antenna, AT62, 433 MHz, 50 ohm, 25mm x 5mm x 1.2mm
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: JOHANSON TECHNOLOGY
- Product type: Antennas - Single Band Chip
- Centre Frequency:433MHz; Antenna Case Size:25mm x 5mm x 1.2mm; Product Range:-; SVHC:No SVHC (15-Jan-2019); Antenna Applications:Miniature Portable Device; Frequency Max:443MHz; Frequency Min:423MHz; Frequ
- SVHC: No SVHC (17-Jan-2023)
- Product Range: -
- Centre Frequency: 433MHz
- Antenna Case Size: 25mm x 5mm x 1.2mm
| Delivery and price | |
|---|---|
| Units per pack | 500 |
| Price | 0.713 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
## **Preliminary** ## _**"High Frequency Ceramic Solutions"**_ ## **433 MHz Antenna** Detail Specification: 02/25/10 ~~pe~~ ## **P/N 0433AT62A0020** Page 1 of 3 ## **General Specifications** **==> picture [440 x 210] intentionally omitted <==** **----- Start of picture text -----**<br> Part Number 0433AT62A0020 Operating Temperature -40 to +85°C<br>Frequency Range 423 - 443 MHz Storage Temperature +5 ~ +35 °C, Humidity<br>Peak Gain (XZ-total) -4.0 dBi typ. Range 45~75%RH, 12 mos. max<br>Average Gain (XZ-total) -4.0 dBi typ. Power Capacity 2W max<br>Return Loss 9.5 dB min.<br>Impedance 50 Ω No. Function Terminal Configuration<br>Input Power 2W max. 1 Feeding Point<br>Reel Quantity 500 2 NC 2 1<br>| [sid]<br>Mechanical Dimensions<br>In mm<br>L 0.984 ± 0.008 25.00 ± 0.20 a1<br>a<br>W 0.197 ± 0.008 5.00 ± 0.20 W T<br>T 0.047 ± 0.004 1.20 ± 0.10<br>a2<br>L<br>a 0.020 ± 0.008 0.50 ± 0.20<br>ee ee<br>a2 0.039 ± 0.008 1.00 ± 0.20<br>ee<br>**----- End of picture text -----**<br> ## **Mounting Considerations** Mount these devices with brown mark facing up. Units: mm * Line width should be designed to provide 50 Ω impedance matching characteristics. No Ground **==> picture [362 x 241] intentionally omitted <==** **----- Start of picture text -----**<br> 5.5<br>With Matching Circuit<br>2.5<br>Solder Resist<br>Land<br>(Matching circuit and component values<br>22.5<br>will be different, depending on PCB<br>layout)<br>Ground<br>2<br>2.7 pF<br>22 nH<br>GND Via<br>50 ohm feed line<br>Johanson Technology, Inc. reserves the right to make design changes without notice.<br>|<br>All sales are subject to Johanson Technology, Inc. terms and conditions.<br>**----- End of picture text -----**<br> **www.johansontechnology.com** 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2010 Johanson Technology, Inc. All Rights Reserved **==> picture [446 x 559] intentionally omitted <==** **----- Start of picture text -----**<br> "High Frequency Ceramic Solutions"<br>Preliminary<br>433 MHz Antenna P/N 0433AT62A0020<br>[ Detail Specification: 02/25/10 Page 2 of 3<br>Mounting Considerations<br>No Ground (Yellow area)<br>Test Board<br>) ) )<br>units in mm<br>)<br>) ) ) 40mm 9.5mm<br>50 ohm feed line )<br>Antenna<br>50Ω Feed Line<br>50<br>20mm<br>Ground<br>Antenna<br>Matching circuits<br>28<br>Ground<br>re 73 |<br>Return Loss (with matching)<br>0<br>m1<br>freq=423.0MHz<br>-5 dB(S(1,1))=-15.487<br>m2<br>) freq=433.0MHz<br>-10<br>dB(S(1,1))=-21.698<br>m1 m3<br>-15 freq=443.0MHz<br>m3 dB(S(1,1))=-19.429<br>-20 m2<br>-25<br>-30<br>300 350 400 450 500 550<br>freq, MHz<br>dB(S(1,1))<br>**----- End of picture text -----**<br> Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. **www.johansontechnology.com** 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2010 Johanson Technology, Inc. All Rights Reserved **==> picture [376 x 24] intentionally omitted <==** **----- Start of picture text -----**<br> "High Frequency Ceramic Solutions"<br>Preliminary<br>**----- End of picture text -----**<br> **==> picture [442 x 24] intentionally omitted <==** **----- Start of picture text -----**<br> 433 MHz Antenna P/N 0433AT62A0020<br>Detail Specification: 02/25/10 Page 3 of 3<br>**----- End of picture text -----**<br> **==> picture [277 x 445] intentionally omitted <==** **----- Start of picture text -----**<br> Radiation Patterns<br>)<br>) XY cut @433MHz<br>) XY-total Total<br>Z<br>)<br>180°<br>X<br>90°<br>a as 270°<br>Y 0°<br>XY-cut scanning direction<br>XZ-total XZ cut @433MHz<br>Y Total<br>180°<br>X<br>90° 6---30--4<br>270°<br>Z 0°<br>XZ-cut scanning direction<br>)<br>YZ cut @433MHz<br>YZ-total X Total<br>180°<br>Y<br>90°<br>270°<br>Z 0°<br>YZ-cut scanning direction<br>**----- End of picture text -----**<br> Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. **www.johansontechnology.com** 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2010 Johanson Technology, Inc. All Rights Reserved
Updated at April 22, 2026
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →