# adom-basic-parts

The canonical catalog of every component Adom keeps on the PnP line — **symbols, footprints, 3D models, and packages** for machine pins, contacts, and our most-used SMD components. Anything that lands on an Adom PCB starts here.

This page is the umbrella: each part has its own library page with full characterization. Use the tables below to navigate.

> **Stock + pricing for these parts:** [pnp-inventory](/adom/pnp-inventory) — live reels, qty on hand, vendor cross-refs.
> **Sourcing across distributors:** [adom-parts-search](/adom/adom-parts-search) — Mouser + DigiKey + JLCPCB, Mouser-preferred.

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## What's in this catalog

### Machine pins

The press-fit / castellated machine pin contacts that make our perimeter-pad connectors mate. Owned by the [Workcell-Pin](#) library.

| Part | Type | Pitch | Pages |
|---|---|---|---|
| _TBD — fill in machine pin SKUs (MC-1, MC-2, etc.) with symbol + footprint + 3D refs_ | | | |

### Contacts

Perimeter board-edge contacts (different from machine pins — the molded contacts on the receiving side).

| Part | Type | Mating pin | Pages |
|---|---|---|---|
| _TBD — fill in contact SKUs with their mating-pin counterparts_ | | | |

### Popular SMD components

The handful of passives + actives that show up on >90% of Adom builds. Pulled from `pnp-inventory stats --field by_type`.

| Category | Count on shelf | Page index |
|---|---|---|
| Resistors (0402/0603/0805) | ~104 | [#resistors](#resistors) |
| MLCCs (0402/0603/0805) | ~47 | [#mlccs](#mlccs) |
| LEDs (0402/0603) | ~12 | [#leds](#leds) |
| Inductors (chip) | ~7 | [#inductors](#inductors) |
| Ferrites | ~2 | [#ferrites](#ferrites) |
| Connectors / ICs / specialty | ~38 | [#other](#other) |

---

## Resistors

Standard E96 + E24 values on reels, 1% tolerance unless noted, 0402 / 0603 / 0805 packages.

| MPN | Value | Package | Tolerance | Library page |
|---|---|---|---|---|
| _TBD_ | _TBD_ | 0402 | 1% | _link_ |
| _TBD_ | _TBD_ | 0603 | 1% | _link_ |
| _TBD_ | _TBD_ | 0805 | 1% | _link_ |

**CAD assets shared across all resistor MPNs:**

- **Symbol:** _link to generic resistor .kicad_sym_
- **Footprint family:** R_0402 / R_0603 / R_0805 (.kicad_mod)
- **3D models:** STEP + GLB per package

---

## MLCCs

X7R / X5R / C0G dielectrics, 6.3V to 50V, 1pF to 100µF.

| MPN | Value | Voltage | Dielectric | Package | Library page |
|---|---|---|---|---|---|
| _TBD_ | _TBD_ | _TBD_ | C0G | 0402 | _link_ |
| _TBD_ | _TBD_ | _TBD_ | X7R | 0603 | _link_ |

**CAD assets shared across all MLCC MPNs:**

- **Symbol:** _link to generic capacitor .kicad_sym_
- **Footprint family:** C_0402 / C_0603 / C_0805 (.kicad_mod)
- **3D models:** STEP + GLB per package

---

## LEDs

Amber, blue, green, red, white — 0402 / 0603 packages, Inolux + Lite-On primarily.

| MPN | Color | Wavelength | Package | Library page |
|---|---|---|---|---|
| [IN-S63BTA](/adom/in-s63bta) | Amber | 605nm | 0603 | yes |
| [IN-S63BTG](/adom/in-s63btg) | Green | _TBD_ | 0603 | yes |
| _TBD_ | Blue | _TBD_ | 0402 | _link_ |
| _TBD_ | Red | _TBD_ | 0603 | _link_ |
| _TBD_ | White | _TBD_ | 0603 | _link_ |

---

## Inductors

Chip inductors, 100nH to 10µH, primarily Murata LQM18 series.

| MPN | Value | Tolerance | Package | Library page |
|---|---|---|---|---|
| [LQM18JNR10J00D](/adom/lqm18jnr10j00d) | 100nH | J (5%) | 0603 | yes |
| [LQM18PNR47MFHD](/adom/lqm18pnr47mfhd) | 470nH | M (20%) | 0603 | yes |
| [LQM18PN1R0MFRL](/adom/lqm18pn1r0mfrl) | 1µH | M (20%) | 0603 | yes |
| [LQM18PN2R2MFRL](/adom/lqm18pn2r2mfrl) | 2.2µH | M (20%) | 0603 | yes |
| [LQM18PN4R7MFRL](/adom/lqm18pn4r7mfrl) | 4.7µH | M (20%) | 0603 | yes |

---

## Ferrites

0402 ferrites at 100 MHz, signal-line EMI suppression.

| MPN | Impedance @ 100 MHz | DCR | Package | Library page |
|---|---|---|---|---|
| _TBD_ | _TBD_ | _TBD_ | 0402 | _link_ |

---

## Other (connectors / ICs / specialty)

Lower-volume parts that still recur — USB-C receptacles, popular MCUs, level shifters, switching regulators, MEMS mics.

| MPN | Category | Manufacturer | Library page |
|---|---|---|---|
| _TBD_ | USB-C receptacle | _TBD_ | _link_ |
| _TBD_ | MEMS microphone | _TBD_ | _link_ |
| _TBD_ | Linear regulator | _TBD_ | _link_ |

---

## CAD asset shape (what every entry in this catalog should have)

When you add a part library page under this catalog, it should provide:

| Asset | Format | Where it lives |
|---|---|---|
| **Schematic symbol** | KiCad `.kicad_sym` | Page asset, type=`symbol` |
| **PCB footprint** | KiCad `.kicad_mod` | Page asset, type=`footprint` |
| **3D model** | STEP + GLB | Page asset, type=`3dcomp` |
| **Fusion 360 library** | `.lbr` (EAGLE format) | Page asset, type=`file` (optional) |
| **Manufacturer datasheet** | `.pdf` | Page asset or link to [datasheets/](/datasheets) |
| **Characterization** | Interactive HTML sample | Page sample, viewer_type=`html` |
| **MPN cross-ref** | Mouser PN + DigiKey PN + LCSC PN | In page metadata |
| **Adom inventory link** | `[stock](/adom/pnp-inventory)` | In body, links to live qty |

Use [adom-wiki page publish](/adom/adom-wiki) to add a new entry. See [IN-S63BTA](/adom/in-s63bta) for a complete reference example.

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## Related

- [pnp-inventory](/adom/pnp-inventory) — live stock, pricing, receive workflow
- [adom-parts-search](/adom/adom-parts-search) — sourcing across Mouser/DigiKey/JLCPCB
- [adom-mouser](/adom/adom-mouser) · [adom-digikey](/adom/adom-digikey) · [adom-jlcpcb](/adom/adom-jlcpcb) — per-distributor search
- [adom-wiki](/adom/adom-wiki) — wiki publish CLI used to add entries here

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_This page is a fill-in catalog — most rows say `_TBD_`. Populate them as you add library entries. The structure stays stable; the rows grow._