SMD-5P,4.2x4.2mm
Overview
The SRFXF9503 is a balun made by Sunltech Tech in a SMD-5P,4.2x4.2mm package with 2 pins. -40℃~+85℃ 18dB 1dB 2.8mm 3.5dB 3MHz~3GHz 4.2mm 4.2mm 50Ω:50Ω 5° SMD-5P,4.2x4.2mm Balun ROHS.
PCBKit's library has its KiCad symbol (Device:L, from KiCad's library), ready for a KiCad board. 3 are in stock at JLCPCB (part C53224117).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
10- Amplitude Balance (Max)
- 1dB
- Frequency Range
- 3MHz~3GHz
- Height
- 2.8mm
- Impedance - Unbalanced/Balanced
- 50Ω:50Ω
- Insertion Loss (Max)
- 3.5dB
- Length
- 4.2mm
- Operating Temperature
- -40℃~+85℃
- Phase Difference
- 5°
- Return Loss(Min)
- 18dB
- Width
- 4.2mm
Order codes
1- SRFXF9503LCSC C53224117
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |
Questions
Is there a KiCad symbol and footprint for the SRFXF9503?
Yes. The symbol is Device:L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SRFXF9503?
SMD-5P,4.2x4.2mm, with 2 pins.
Where can I order the SRFXF9503?
JLCPCB lists it as part C53224117, with 3 in stock; the sellers' links on this page open their listings.