K-Type
kiibohd·pcb·K-Type/K-Type.kicad_pcb
K-Type is an open source NXP PCB design by kiibohd: a 357.5 × 131.8 mm board with 361 components (27 distinct parts). It is built around the MK20DX256VLH7, TS3DS10224RUKR, TS3USB30EDGSR, IS31FL3733. Filed under keyboards.
PCB and PCB related bits
PCB and PCB Related Bits ========================
In general kicad is used for projects. A project will be explicit if another program is required to view.
Kira, 2019-01-17 K-Type, 2017-11-02 WhiteFox, 2016-06-11 IC60 (Infinity 60% Keyboard, 2016-20-07) ICED Left and Right (Infinity Ergodox, 2015-08-07) DPH (Model F capsense controller using teensy2++)

Built around
Parts list
361 components, 27 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MK20DX256VLH7 | LQFP64 | U1 |
| 1 | TS3DS10224RUKR TS3DS10224 | QFN_20_0.4 | U2 |
| 1 | TS3USB30EDGSR TS3USB30E | VSSOP-10 | U3 |
| 2 | IS31FL3733 | QFN-48-6mm-vias | U4, U5 |
| 1 | NX3225SA-16.000M-STD-CSR-1 CRYSTAL | NX3225SA | X1 |
| 2 | DX07B024XJ1R1300 USBC | USB_C_MIDMOUNT_TH_IMPCUT | J1, J2 |
| 1 | FLASH_HDR | JLINK_NEEDLE | P1 |
| 1 | CONN_16 | HEADER_1x16 | P2 |
| 6 | >VALUE | FID | FID1, FID2, FID3, FID4, FID5, FID6 |
| 8 | 1PIN | 1PAD | MH1, MH2, MH3, MH4, MH5, MH6, MH7, MH8 |
| 87 | SW | SW_SOCKET_COMBINED_T | S1, S2, S3, S4, S5, S6, S7, S8 +79 |
| 1 | SKQGAKE010 TAC_SWITCH | TACT_5.2x5.2 | S88 |
| 2 | 1PAD | 1PAD-NPTH-SMALL | TH1, TH2 |
| 87 | RGBLED | LED_RGB_3.2x2.8_REVMOUNT | LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +79 |
| 32 | RGBLED | LED_RGB_3.2x2.8_REVMOUNT_BACKWARDS | LED88, LED89, LED90, LED91, LED92, LED93, LED94, LED95 +24 |
| 1 | LED | LED-0603 | LED120 |
| 87 | DIODE | SOD-523 | D1, D2, D3, D4, D5, D6, D7, D8 +79 |
| 8 | JMK105BJ474KV-F 0.47uF | SMD-0402 | C1, C3, C7, C10, C15, C17, C19, C22 |
| 12 | EMK105B7104KV-F 0.1uF | SMD-0402 | C2, C5, C6, C8, C9, C11, C12, C16 +4 |
| 1 | EEF-CX1D220R 22uF | SMD-7343-Pol | C4 |
Show 7 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | JMK105C6225MV-F 2.2uF | SMD-0402 | C13, C14 |
| 2 | RK73B1ETTP330J 33 | SMD-0402 | R1, R2 |
| 5 | RK73B1ETTP102J 1k | SMD-0402 | R3, R4, R12, R13, R16 |
| 2 | RK73B1ETTP104J 100k | SMD-0402 | R5, R6 |
| 4 | RK73B1ETTP512J 5.1k | SMD-0402 | R7, R8, R10, R11 |
| 2 | RK73B1ETTP133J 13k | SMD-0402 | R9, R17 |
| 2 | RK73B1ETTP101J 100 | SMD-0402 | R14, R15 |
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