Qrp hpf
About the Qrp hpf PCB
Qrp hpf is an open source PCB design by qiwenmin, published on GitHub under the LGPL-3.0 license. It is a 2-layer board measuring 60 × 20 mm, with 23 components from 12 distinct parts.
By type, the board carries 15 capacitors, 6 inductors and 2 connectors.
From the project
High Pass Filter for QRP
Qrp hpf bill of materials (BOM)
23 components, 12 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | IN | PinHeader_1x01_P2.54mm_Vertical | J1 |
| 1 | OUT | PinHeader_1x01_P2.54mm_Vertical | J2 |
| 2 | 5.66u | L_Toroid_Vertical_L14.0mm_W5.6mm_P5.30mm_Bourns_5700 | L1, L6 |
| 2 | 2.59u | L_Toroid_Vertical_L14.0mm_W5.6mm_P5.30mm_Bourns_5700 | L2, L5 |
| 2 | 2.37u | L_Toroid_Vertical_L14.0mm_W5.6mm_P5.30mm_Bourns_5700 | L3, L4 |
| 2 | 330p | C_Disc_D4.3mm_W1.9mm_P5.00mm | C1.1, C5.1 |
| 5 | 470p | C_Disc_D4.3mm_W1.9mm_P5.00mm | C1.2, C1.3, C3.1, C5.2, C5.3 |
| 2 | 20p | C_Disc_D4.3mm_W1.9mm_P5.00mm | C2.1, C4.1 |
| 2 | 56p | C_Disc_D4.3mm_W1.9mm_P5.00mm | C2.2, C4.2 |
| 2 | 1000p | C_Disc_D4.3mm_W1.9mm_P5.00mm | C2.3, C4.3 |
| 1 | 560p | C_Disc_D4.3mm_W1.9mm_P5.00mm | C3.2 |
| 1 | 0p | C_Disc_D4.3mm_W1.9mm_P5.00mm | C3.3 |
Qrp hpf design files
The KiCad project lives in the qiwenmin/qrp-hpf repository on GitHub; these links point at the commit this page was built from.
- Layoutqrp-hpf.kicad_pcb
Qrp hpf: common questions
How big is the Qrp hpf PCB?
The Qrp hpf measures 60 × 20 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Qrp hpf?
23 components, from 12 distinct parts. The full bill of materials is listed on this page.
Where can I download the Qrp hpf design files?
From the qiwenmin/qrp-hpf repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Qrp hpf design in my own project?
Yes, under the terms of its LGPL-3.0 license, which qiwenmin chose for the repository.