Power Subsystem Assembly
A radioisotope generator that supplies steady power day and night, buffered by a battery and routed by the power control electronics. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
3 top-level lines · 13 rows shown · 218 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Radioisotope Generator (MMRTG) 3 parts | mars-rover-rtg | 1× | 1 | 10 | assembly |
| 1.1 | GPHS Fuel Module | mars-rover-rtg-fuel-module | 8× | 8 | — | part |
| 1.2 | Thermocouple Bank | mars-rover-thermocouple-bank | 1× | 1 | — | part |
| 1.3 | RTG Housing | mars-rover-rtg-housing | 1× | 1 | — | part |
| 2 | Li-ion Battery 3 parts | mars-rover-battery | 2× | 2 | 39 | assembly |
| 2.1 | Li-ion Cell | mars-rover-battery-cell | 8× | 16 | — | part |
| 2.2 | Bare PCB | pcb-bare | 1× | 2 | — | part |
| 2.3 | SMD Passive (R/C/L) | smd-passives | 30× | 60 | — | part |
| 3 | Power Control Unit 4 parts | mars-rover-pcu | 1× | 1 | 130 | assembly |
| 3.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 3.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 3.3 | SMD Passive (R/C/L) | smd-passives | 120× | 120 | — | part |
| 3.4 | Connector | connector | 8× | 8 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |