Manifold
| Ref | Qty | Description | Manufacturer | Part number | Grade |
|---|---|---|---|---|---|
| U1 | 1 | S32K144 MCU64-LQFP, Cortex-M4F, 512KB flash | NXP | FS32K144HFT0VLHT | Q100 |
| U2 | 1 | Buck regulatorVQFN-HR-12 | Texas Instruments | LMR33630CQRNXRQ1 | Q100 G1 |
| U3 | 1 | Ideal-diode controllerreverse-battery protection, SOT-23-6 | Texas Instruments | LM74700QDBVRQ1 | Q100 G1 |
| U4 | 1 | LDO, 3.3V fixedSOT-23-5 | Texas Instruments | TLV73333PQDBVRQ1 | Q100 G1 |
| Q1 | 1 | N-channel MOSFETSOT-23 | Nexperia | PMV37ENEAR | Q101 |
| D1 | 1 | TVS diode, 33VSMC | Bourns | SMCJ33A-Q | Q101 |
| Ref | Qty | Description | Manufacturer | Part number | Grade |
|---|---|---|---|---|---|
| F1 | 1 | Mini blade fuse holderTHT, field-replaceable | Keystone Electronics | 3568 | — |
| F1 | 1 | Mini blade fuse, 2Athe swappable element — not soldered | Littelfuse | 0297002.L | J2077 / ISO 8820-3 |
| J1 | 1 | AMPSEAL header, 35-posright-angle, sealed, main harness | TE Connectivity | 776180-1 | — |
| J3 | 1 | Pin header, 4-pos, 2.54mmTHT, UART breakout | Molex | 0022272041 | — |
| MH1, MH2 | 2 | M3 clearance holecase-mounting only — no board-side part, see note below | — | M3 screw, length per enclosure | — |
| Ref | Qty | Description | Manufacturer | Part number | Grade |
|---|---|---|---|---|---|
| Y1 | 1 | Crystal, 8MHz3225 SMD, 4-pad | Abracon | ABM8AIG-8.000MHZ-1Z-T | Q200 |
| L1 | 1 | Power inductor, 10µH1210 / 3225 metric | TDK | NLCV32T-100K-EFRD | Q200 |
| L2 | 1 | Ferrite bead1210 / 3225 metric, VDDA filter | Murata | BLE32SN120SH1L | Q200 |
| Ref | Qty | Description | Manufacturer | Part number | Grade |
|---|---|---|---|---|---|
| R1, R2 | 2 | 10kΩ0603, 1% | Yageo | AC0603FR-0710KL | Q200 |
| R3 | 1 | 2.49kΩ0603, 1%, feedback divider | Yageo | AC0603FR-072K49L⚠ no working distributor link found — verify before ordering | Q200 |
| Ref | Qty | Description | Manufacturer | Part number | Grade |
|---|---|---|---|---|---|
| C6, C7, C9, C10, C11 | 5 | 100nF0603 | Murata | GCJ188R91H104KA01D | Q200 |
| C3, C8, C12 | 3 | 1µF0603, X7R, 25V | Murata | GCJ188R71E105KA01J | Q200 |
| C4, C5 | 2 | 18pF0603, C0G/NP0, crystal load caps | KEMET | C0603C180J3GACAUTO | Q200 |
| C1 | 1 | 10µF0603, X5R, 16V | Murata | GRT188R61C106KE13D | Q200 |
| C2 | 1 | 22µF0603, X5R, 10V | Murata | GRT188R61A226ME13D | Q200 |
M3 screw length to match your enclosure's standoff depth.