Mainboard (Logic Board) Assembly
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| 🇨🇳JLCPCB jlcpcb.com ↗ | Shenzhen, CN | PCB fabrication | $862 | 100 pcs | 2–4 wks |
| 🇨🇳PCBWay pcbway.com ↗ | Shenzhen, CN | PCB fab & assembly | $707 | 100 pcs | 2–4 wks |
| scc.com.cn ↗ | Shenzhen, CN | PCB manufacturer | $960 | 100 pcs | 2–4 wks |
| shogini.com ↗ | Mumbai, IN | PCB manufacturer | $864 | 100 pcs | 2–4 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | $858 | 100 pcs | 2–4 wks |
Stacked HDI logic board carrying the SoC, memory, RF, and power management. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour product / assembly shared across products atomic part related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials
12 top-level lines · 12 rows shown · 620 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 2 | Compute SoC Module | soc-module | 1× | 1 | — | part |
| 3 | LPDDR5 DRAM | smartphone-ram-lpddr | 1× | 1 | — | part |
| 4 | UFS Flash Storage | smartphone-ufs-storage | 1× | 1 | — | part |
| 5 | Power Management IC | smartphone-pmic | 1× | 1 | — | part |
| 6 | RF Transceiver | smartphone-rf-transceiver | 1× | 1 | — | part |
| 7 | 5G Modem | smartphone-5g-modem | 1× | 1 | — | part |
| 8 | RF Power Amplifier Module | smartphone-pa-module | 3× | 3 | — | part |
| 9 | WiFi/BT Combo IC | smartphone-wifi-bt-combo | 1× | 1 | — | part |
| 10 | Audio Codec IC | smartphone-audio-codec | 1× | 1 | — | part |
| 11 | SMD Passive (R/C/L) | smd-passives | 600× | 600 | — | part |
| 12 | Connector | connector | 8× | 8 | — | part |