Overview
The RT229 is a thermal Fuse made by SETsafe | SETfuse in a 插件,D4xL15mm package with 2 pins. 16A 200℃ 227℃ 229℃ 250V 450℃ 4mm Axial RT 插件,D4xL15mm Thermal Fuses (TCO) ROHS.
PCBKit's library has its KiCad symbol (Device:Fuse, from KiCad's library) and its footprint (EasyEDA_Cloud:FUSE-TH_BD4.0-L15.0-P21.00-D1.0, from EasyEDA), ready for a KiCad board. 81 are in stock at JLCPCB (part C7499897).
Symbol
Footprint
Parameters
9- Current Rating
- 16A
- Diameter (φD)
- 4mm
- Holding Temperature
- 200℃
- Maximum Temperature Limit
- 450℃
- Operating Temperature
- 227℃
- Rated Functioning Temperature
- 229℃
- Series
- RT
- Type
- Axial
- Voltage Rating
- 250V
Order codes
1- RT229LCSC C7499897
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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Is there a KiCad symbol and footprint for the RT229?
Yes. The symbol is Device:Fuse and the footprint EasyEDA_Cloud:FUSE-TH_BD4.0-L15.0-P21.00-D1.0, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RT229?
插件,D4xL15mm, with 2 pins. Its footprint is drawn on this page.
Where is the RT229 datasheet?
SETsafe | SETfuse publishes it: the Datasheet link on this page opens it.
Where can I order the RT229?
JLCPCB lists it as part C7499897, with 81 in stock; the sellers' links on this page open their listings.
What can replace the RT229?
Parts like it in the library: the RT104 by SETsafe | SETfuse. Check their datasheets: a part that fits the footprint may still differ in its ratings.
