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STCM11+ on a board, in 3D

STCM11+

Sunltech Tech

-40℃~+85℃ 0.8dB 1.5MHz~500MHz 1:4 2.5dB 5° 8dB SMD-6P Balun ROHS

Extended
DatasheetJLCPCBLCSCsunltech-tech/STCM11+
Category
Balun
Package
SMD-6P
Pins
6

Overview

The STCM11+ is a balun made by Sunltech Tech in a SMD-6P package with 6 pins. -40℃~+85℃ 0.8dB 1.5MHz~500MHz 1:4 2.5dB 5° 8dB SMD-6P Balun ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:XFMR-SMD_XR1-TCM1-63AX, from EasyEDA), ready for a KiCad board. 114 are in stock at JLCPCB (part C5178925). 1 open-source board in 1 repository on GitHub use it.

Symbol

The library has no symbol for this part yet.

Footprint

123456
EasyEDA_Cloud:XFMR-SMD_XR1-TCM1-63AXFrom EasyEDA

Parameters

10
Amplitude Balance (Max)
0.8dB
Frequency Range
1.5MHz~500MHz
Height
2.8mm
Impedance - Unbalanced/Balanced
1:4
Insertion Loss (Max)
2.5dB
Length
4.2mm
Operating Temperature
-40℃~+85℃
Phase Difference
5°
Return Loss(Min)
8dB
Width
3.8mm

Order codes

1

Open-source boards using it

All 1

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A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/sunltech-tech/STCM11%2B" title="STCM11+ in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/sunltech-tech/STCM11%2B.jpg" alt="STCM11+" width="1200" height="900">
A picture that opens the part, for a README
[![STCM11+](https://pcbkit.io/embed/parts/sunltech-tech/STCM11%2B.jpg?size=s)](https://pcbkit.io/parts/sunltech-tech/STCM11%2B)

Questions

Is there a KiCad symbol and footprint for the STCM11+?

Yes. the footprint EasyEDA_Cloud:XFMR-SMD_XR1-TCM1-63AX, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the STCM11+?

SMD-6P, with 6 pins. Its footprint is drawn on this page.

Where is the STCM11+ datasheet?

Sunltech Tech publishes it: the Datasheet link on this page opens it.

Where can I order the STCM11+?

JLCPCB lists it as part C5178925, with 114 in stock; the sellers' links on this page open their listings.

What can replace the STCM11+?

Parts like it in the library: the TCM2-33X+ by Mini-Circuits, the H2TC4-1W-7ALN+ by HenryTech, the H2TCM2-33X+ by HenryTech and the H2TCM1-83X+ by HenryTech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the STCM11+?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

5