BF-017
About the BF-017 PCB
BF-017 is an open source PCB design by botanicfields, published on GitHub under the CC0-1.0 license. It is a 2-layer board measuring 73.7 × 48.3 mm, with 45 components from 15 distinct parts.
By type, the board carries 26 transistors, 17 resistors, 1 connector and 1 capacitor.
From the project
A printed circuit board(PCB) for discrete 555 the classic timer IC
頒布(Martket place): https://www.switch-science.com/catalog/6433/
Qiitaに説明があります。 https://qiita.com/BotanicFields/items/ccec29255a49967116c1
GitHubに資料があります。 https://github.com/botanicfields/BF-017
AkiCart: https://aki.prioris.jp/list/0b58d2fc-eee4-429c-9d86-0e2e1c66c018/
https://github.com/botanicfields/BF-017/blob/master/BF-017_POS.pdf
BF-017 bill of materials (BOM)
45 components, 15 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 14 | NPN | TO-92_Inline_Wide | Q1, Q2, Q3, Q4, Q14, Q15, Q16, Q17 +6 |
| 12 | PNP | TO-92_Inline_Wide | Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12 +4 |
| 1 | 555 | PinHeader_2x04_P2.54mm_Horizontal | J1 |
| 1 | 100n | C_Disc_D3.0mm_W1.6mm_P2.50mm | C1 |
| 4 | 4.7k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R3, R11, R15 |
| 1 | 820 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2 |
| 1 | 1k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R4 |
| 2 | 10k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R5, R10 |
| 1 | 100k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R6 |
| 3 | 5k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R7, R8, R9 |
| 1 | 6.8k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R12 |
| 1 | 3.9k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R13 |
| 1 | 220 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R14 |
| 1 | 100 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R16 |
| 1 | 0 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R17 |
BF-017 design files
The KiCad project lives in the botanicfields/BF-017 repository on GitHub; these links point at the commit this page was built from.
- Layoutkicad/bf-017.kicad_pcb
BF-017: common questions
How big is the BF-017 PCB?
The BF-017 measures 73.7 × 48.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the BF-017?
45 components, from 15 distinct parts. The full bill of materials is listed on this page.
Where can I download the BF-017 design files?
From the botanicfields/BF-017 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the BF-017 design in my own project?
Yes, under the terms of its CC0-1.0 license, which botanicfields chose for the repository.