component
2450AT18A100E
Public Unreviewedby Ray
Johanson Dielectrics Antennas, 1206. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdown2450AT18A100E
Johanson Dielectrics · Antennas · 1206
2450AT18A100E from Johanson Dielectrics, in a 1206. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | FEED | passive | Antenna feeding point. Drive from a 50 Ω trace routed through a pi (shunt-series-shunt) matching network tuned for the host PCB. Handles up to 2 W CW input power. |
| 2 | NC | unconnected | No electrical connection. Solder pad used only for mechanical attachment of the ceramic chip antenna to the PCB; must not be tied to ground or the RF trace (leave the pad on a 'no ground' island as shown in the mounting reference). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Johanson Dielectrics |
| Package | 1206 |
| Category | RF And Wireless |
| Pins | 2 |
Ordering variants
Same part, different packaging or reel option.
2450AT18A100ES2450AT18A100EE2450AT18A100ER
CAD (KiCad official)
- Symbol:
2450AT18A100E - Footprint:
Resistor_SMD:R_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Johanson Dielectrics datasheet (4 pp, sha256
c051a99d2eb7ef9b, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).