Limiters
About the Limiters PCB
Limiters is an open source PCB design by greatscottgadgets, published on GitHub under the GPL-2.0 license. It is a 4-layer board measuring 100 × 20 mm, with 143 components from 21 distinct parts.
Other key parts include the MADL-011021-14150T and LMV358. By type, the board carries 46 resistors, 42 capacitors, 25 connectors, 16 diodes, 9 inductors and 3 transistors.
From the project
miscellaneous Great Scott Gadgets projects
Main components on the Limiters
Limiters bill of materials (BOM)
143 components, 21 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MADL-011021-14150T | TDFN-6-1EP_1.5x1.2mm_P0.4mm_EP0.47x0.8mm | U1 |
| 1 | LMV358 | MSOP-8_3x3mm_P0.65mm | U2 |
| 3 | DMC2400UV NMOS/PMOS Diodes Inc. | SOT-563 | Q1, Q2, Q4 |
| 5 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J1, J2, J9, J16, J19 |
| 20 | CONSMA003.062 Conn_Coaxial Linx Technologies | Linx_SMA_CONSMA003.062 | J3, J4, J5, J6, J7, J8, J10, J11 +12 |
| 9 | BAR9002ELE6327XTMA1 PIN Infineon | TSLP-2-19 | D1, D3, D4, D5, D7, D10, D12, D14 +1 |
| 7 | BAT2402LSE6327XTSA1 Schottky Infineon | TSSLP-2-1 | D2, D6, D8, D9, D11, D13, D38 |
| 4 | L | L_0201_0603Metric | L1, L2, L8, L9 |
| 3 | LQP03HQ1N0W02D 1.0 nH Murata | L_0201_0603Metric | L3, L5, L6 |
| 2 | L | L_0805_2012Metric | L4, L7 |
| 29 | GRM033R61A105ME44D 1 uF Murata | C_0201_0603Metric | C1, C2, C3, C5, C10, C12, C13, C15 +21 |
| 3 | Capacitor_SMD:C_0402_1005Metric 1 uF Capacitor_SMD:C_0402_1005Metric | C_0402_1005Metric | C4, C8, C31 |
| 2 | GRM033R61A105ME44D C Murata | C_0201_0603Metric | C6, C7 |
| 2 | 1 uF | C_0402_1005Metric | C9, C16 |
| 1 | GRM033R61A224KE90D C Murata | C_0201_0603Metric | C11 |
| 5 | C | C_0201_0603Metric | C14, C22, C23, C25, C26 |
| 3 | 1k | R_0402_1005Metric | R1, R10, R14 |
| 9 | 0 | R_0402_1005Metric | R2, R11, R15, R35, R38, R39, R41, R42 +1 |
| 9 | R | R_0201_0603Metric | R3, R4, R5, R6, R7, R8, R17, R21 +1 |
| 23 | 10k | R_0402_1005Metric | R9, R12, R13, R16, R23, R24, R25, R27 +15 |
Show 1 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 3.3k | R_0402_1005Metric | R33, R58 |
Limiters design files
The KiCad project lives in the greatscottgadgets/misc repository on GitHub; these links point at the commit this page was built from.
Limiters: common questions
How big is the Limiters PCB?
The Limiters measures 100 × 20 mm, has 4 copper layers and is 1.59 mm thick.
How many components are on the Limiters?
143 components, from 21 distinct parts. The full bill of materials is listed on this page.
Where can I download the Limiters design files?
From the greatscottgadgets/misc repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Limiters design in my own project?
Yes, under the terms of its GPL-2.0 license, which greatscottgadgets chose for the repository.
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