

Overview
The B13 is a thermal Fuse made by SETsafe | SETfuse in a 插件,D2.5xL9mm package with 2 pins.
PCBKit's library has its KiCad symbol (Device:Fuse, from KiCad's library) and its footprint (EasyEDA_Cloud:CAP-TH_L16.5-W5.6-P15.00-D0.60, from EasyEDA), ready for a KiCad board. 30 are in stock at JLCPCB (part C22396312). 10 open-source boards in 10 repositories on GitHub use it.
Symbol
Footprint
Parameters
10- Current Rating
- 3A
- Diameter (φD)
- 2.5mm
- Holding Temperature
- 115℃
- Length
- 9mm
- Maximum Temperature Limit
- 200℃
- Operating Temperature
- 135℃
- Rated Functioning Temperature
- 139℃
- Series
- B
- Type
- Axial
- Voltage Rating
- 250V
Order codes
1Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Open-source boards using it
All 10- 4 layers260 × 260 mm

- 2 layers91.4 × 52.1 mm

- 4 layers103.5 × 48.3 mm

ButtonBd2
frc971/electrical
This repo contains the electrical files for the 971 FRC team. The files include PCBs and the electrical system diagrams. The PCBs are created using KiCad.
165 parts3Apache-2.0 - 4 layers55.9 × 111.8 mm

Pico ButtonBoard v1
RealtimeRoboticsGroup/electrical
This project is open-source hardware and is licensed under the Solderpad Hardware License v2.1 (the "License"), which is a permissive license based on the Apache License, Version 2.0.
212 parts1 - 2 layers100 × 99.9 mm

- 4 layers66 × 56.9 mm

- 4 layers49.5 × 49.5 mm

- 2 layers30.4 × 25.2 mm

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<iframe src="https://pcbkit.io/embed/parts/setsafe-setfuse/B13" title="B13 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/setsafe-setfuse/B13.jpg" alt="B13" width="1200" height="900">[](https://pcbkit.io/parts/setsafe-setfuse/B13)Questions
Is there a KiCad symbol and footprint for the B13?
Yes. The symbol is Device:Fuse and the footprint EasyEDA_Cloud:CAP-TH_L16.5-W5.6-P15.00-D0.60, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the B13?
插件,D2.5xL9mm, with 2 pins. Its footprint is drawn on this page.
Where is the B13 datasheet?
SETsafe | SETfuse publishes it: the Datasheet link on this page opens it.
Where can I order the B13?
JLCPCB lists it as part C22396312, with 30 in stock; the sellers' links on this page open their listings.
What can replace the B13?
Parts like it in the library: the B6 by SETsafe | SETfuse. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the B13?
10 boards in 10 repositories on GitHub; the most starred are listed on this page, with their KiCad files.