

Hot end connector
RepRapPro's first Mendel design
- Size
- 34 × 27 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 9
- Pads
- 27
- Tracks, vias
- 52, 2
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 14 Aug 2020
- Updated
- 14 Jun 2024
Overview
Hot end connector is an open-source printed circuit board by RepRapLtd, from the RepRapLtd/Mendel-V1.0 repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 34 × 27 mm with 9 parts on 9 nets, routed with 52 tracks and 2 vias.
Its parts include 2 resistors, 2 diodes and 2 connectors.
README
README.mdMendel-V1.0
RepRapPro's first Mendel design
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | LED | LED_SMD:LED_0805_2012Metric | D1, D2 |
| 2 | MountingHole | MountingHole:MountingHole_3mm | H1, H2 |
| 1 | 1N4148 | Diode_SMD:D_0805_2012Metric | 1N4148 |
| 1 | 220R | Resistor_SMD:R_0805_2012Metric | R2 |
| 1 | 820R | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | ~ | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Horizontal | J1 |
| 1 | ~ | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J2 |
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Questions
How big is the Hot end connector PCB?
It measures 34 × 27 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Hot end connector use?
9 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Hot end connector KiCad files?
From the RepRapLtd/Mendel-V1.0 repository on GitHub, at the commit this page was made from: the board is Modified designs/Electronics/hot-end-connector/hot-end-connector.kicad_pcb and its schematic Modified designs/Electronics/hot-end-connector/hot-end-connector.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hot end connector design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).