Td neck cr31
About the Td neck cr31 PCB
Td neck cr31 is an open source PCB design by tdaede, published on GitHub. It is a 2-layer board measuring 88 × 55 mm, with 31 components from 19 distinct parts.
By type, the board carries 14 resistors, 8 capacitors, 4 connectors, 3 transistors and 1 inductor.
It belongs with the power & battery designs in this gallery.
From the project
tubes
This repo contains work-in-progress electronics to control a CRT monitor (aka a CRT chassis).
It is divided up into several separate projects, as follows:
td-deflect** - Main PCB, containing microcontroller, horizontal and vertical deflection circuits, RGB amplifier, B+ power supply, 12V and -12V power supplies, and heater power supply. Functional with an enormous amount of rework.
Td neck cr31 bill of materials (BOM)
31 components, 19 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 2N6517TA | TO-92_Wide | Q1, Q2, Q3 |
| 1 | Conn_01x05_Pin | JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | J1 |
| 1 | Conn_01x04_Pin | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J2 |
| 1 | Conn_01x01_Pin | monitor_1p | J3 |
| 1 | Wire | SolderWire-0.5sqmm_1x01_D0.9mm_OD2.3mm | J4 |
| 1 | ~ | GZS8-6-1 | V1 |
| 1 | 150uH | L_Axial_L5.3mm_D2.2mm_P7.62mm_Horizontal_Vishay_IM-1 | L1 |
| 1 | 330pF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C1 |
| 2 | 1000pF | C_Disc_D8.0mm_W2.5mm_P5.00mm | C2, C4 |
| 1 | 10uF | CP_Radial_D6.3mm_P2.50mm | C3 |
| 2 | 680pF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C5, C7 |
| 1 | 560pF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C6 |
| 1 | 680pF 2kV | C_Disc_D12.5mm_W5.0mm_P7.50mm | C8 |
| 1 | 180k | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1 |
| 1 | 22k | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R2 |
| 3 | 15k | R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R3, R5, R7 |
| 3 | 280 | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R4, R6, R8 |
| 3 | 330 | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R9, R10, R11 |
| 3 | 2.7k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R12, R13, R14 |
Td neck cr31 design files
The KiCad project lives in the tdaede/td-crt repository on GitHub; these links point at the commit this page was built from.
Td neck cr31: common questions
How big is the Td neck cr31 PCB?
The Td neck cr31 measures 88 × 55 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Td neck cr31?
31 components, from 19 distinct parts. The full bill of materials is listed on this page.
Where can I download the Td neck cr31 design files?
From the tdaede/td-crt repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Td neck cr31 design in my own project?
The repository has no license, so all rights stay with tdaede. Use it as a reference, and ask the author before reusing the design.
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