Medical Ventilator Product
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | $851 | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | $833 | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | $781 | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | $956 | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | $579 | 1,000 pcs | 6–10 wks |
An ICU critical-care ventilator delivering pressure/volume-controlled breaths with O2 blending, monitoring, and alarms. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
10 top-level lines · 85 rows shown · 612 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Chassis & Enclosure 5 parts | ventilator-chassis | 1× | 1 | 5 | assembly |
| 1.1 | Enclosure Shell | ventilator-enclosure-shell | 1× | 1 | — | part |
| 1.2 | Internal Chassis Frame | ventilator-internal-frame | 1× | 1 | — | part |
| 1.3 | Carry Handle | ventilator-handle | 1× | 1 | — | part |
| 1.4 | Fastener Set | fastener-set | 1× | 1 | — | part |
| 1.5 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 2 | Gas Delivery Unit 4 parts | ventilator-gas-delivery | 1× | 1 | 39 | assembly |
| 2.1 | Turbine Blower 6 parts | ventilator-blower | 1× | 1 | 30 | assembly |
| 2.1.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 1 | 3 | assembly |
| 2.1.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 1 | 19 | assembly |
| 2.1.3 | Neodymium Magnet | neodymium-magnet | 4× | 4 | — | part |
| 2.1.4 | Ball Bearing | ball-bearing | 2× | 2 | — | part |
| 2.1.5 | Motor Housing | motor-housing | 1× | 1 | — | part |
| 2.1.6 | Centrifugal Impeller | ventilator-impeller | 1× | 1 | — | part |
| 2.2 | Inspiratory Flow Control Valve 3 parts | ventilator-inspiratory-valve | 1× | 1 | 3 | assembly |
| 2.2.1 | Proportional Solenoid Valve | ventilator-proportional-valve | 1× | 1 | — | part |
| 2.2.2 | Machined Valve Body | ventilator-valve-body | 1× | 1 | — | part |
| 2.2.3 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 2.3 | Expiratory Valve 3 parts | ventilator-expiratory-valve | 1× | 1 | 3 | assembly |
| 2.3.1 | Solenoid Valve | ventilator-solenoid-valve | 1× | 1 | — | part |
| 2.3.2 | Machined Valve Body | ventilator-valve-body | 1× | 1 | — | part |
| 2.3.3 | Valve Diaphragm | ventilator-diaphragm | 1× | 1 | — | part |
| 2.4 | PEEP Valve 3 parts | ventilator-peep-valve | 1× | 1 | 3 | assembly |
| 2.4.1 | Proportional Solenoid Valve | ventilator-proportional-valve | 1× | 1 | — | part |
| 2.4.2 | Valve Diaphragm | ventilator-diaphragm | 1× | 1 | — | part |
| 2.4.3 | Machined Valve Body | ventilator-valve-body | 1× | 1 | — | part |
| 3 | Gas Mixing Module 4 parts | ventilator-gas-mixing | 1× | 1 | 5 | assembly |
| 3.1 | O2/Air Blender | ventilator-o2-blender | 1× | 1 | — | part |
| 3.2 | Proportional Solenoid Valve | ventilator-proportional-valve | 2× | 2 | — | part |
| 3.3 | Galvanic Oxygen Sensor | ventilator-oxygen-sensor | 1× | 1 | — | part |
| 3.4 | Gas Mixing Chamber | ventilator-mixing-chamber | 1× | 1 | — | part |
| 4 | Pneumatic Manifold 5 parts | ventilator-pneumatic-manifold | 1× | 1 | 7 | assembly |
| 4.1 | Manifold Block | ventilator-manifold-block | 1× | 1 | — | part |
| 4.2 | Inlet Pressure Regulator | ventilator-pressure-regulator | 2× | 2 | — | part |
| 4.3 | Inlet Particulate Filter | ventilator-inlet-filter | 2× | 2 | — | part |
| 4.4 | Pressure Switch | pressure-switch | 1× | 1 | — | part |
| 4.5 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 5 | Sensor Suite 4 parts | ventilator-sensor-suite | 1× | 1 | 48 | assembly |
| 5.1 | Hot-Wire Flow Sensor | ventilator-flow-sensor | 2× | 2 | — | part |
| 5.2 | Airway Pressure Sensor | ventilator-pressure-sensor | 2× | 2 | — | part |
| 5.3 | Galvanic Oxygen Sensor | ventilator-oxygen-sensor | 1× | 1 | — | part |
| 5.4 | Capnography Module (CO2) 4 parts | ventilator-capnography-module | 1× | 1 | 43 | assembly |
| 5.4.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 5.4.2 | NDIR CO2 Optical Bench | ventilator-ir-co2-bench | 1× | 1 | — | part |
| 5.4.3 | Microcontroller | mcu | 1× | 1 | — | part |
| 5.4.4 | SMD Passive (R/C/L) | smd-passives | 40× | 40 | — | part |
| 6 | Breathing Circuit 7 parts | ventilator-breathing-circuit | 1× | 1 | 9 | assembly |
| 6.1 | Inspiratory Limb Tubing | ventilator-inspiratory-limb | 1× | 1 | — | part |
| 6.2 | Expiratory Limb Tubing | ventilator-expiratory-limb | 1× | 1 | — | part |
| 6.3 | Heated Humidifier 3 parts | ventilator-humidifier | 1× | 1 | 3 | assembly |
| 6.3.1 | Humidification Chamber | ventilator-humidifier-chamber | 1× | 1 | — | part |
| 6.3.2 | Heater Plate | ventilator-heater-plate | 1× | 1 | — | part |
| 6.3.3 | Circuit Temperature Probe | ventilator-temp-probe | 1× | 1 | — | part |
| 6.4 | HEPA Bacterial/Viral Filter | ventilator-hepa-filter | 1× | 1 | — | part |
| 6.5 | Water Trap | ventilator-water-trap | 1× | 1 | — | part |
| 6.6 | Patient Y-Connector | ventilator-patient-connector | 1× | 1 | — | part |
| 6.7 | Nebulizer Port | ventilator-nebulizer-port | 1× | 1 | — | part |
| 7 | Main Control Board 5 parts | ventilator-control-board | 1× | 1 | 316 | assembly |
| 7.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 7.2 | Compute SoC Module | soc-module | 1× | 1 | — | part |
| 7.3 | Microcontroller | mcu | 2× | 2 | — | part |
| 7.4 | Connector | connector | 12× | 12 | — | part |
| 7.5 | SMD Passive (R/C/L) | smd-passives | 300× | 300 | — | part |
| 8 | Independent Monitoring Board 5 parts | ventilator-monitoring-board | 1× | 1 | 94 | assembly |
| 8.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 8.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 8.3 | Airway Pressure Sensor | ventilator-pressure-sensor | 1× | 1 | — | part |
| 8.4 | Watchdog Supervisor IC | ventilator-watchdog-ic | 1× | 1 | — | part |
| 8.5 | SMD Passive (R/C/L) | smd-passives | 90× | 90 | — | part |
| 9 | User Interface Panel 7 parts | ventilator-ui-panel | 1× | 1 | 68 | assembly |
| 9.1 | LCD Panel | lcd-panel | 1× | 1 | — | part |
| 9.2 | Touch Digitizer | touch-digitizer | 1× | 1 | — | part |
| 9.3 | Rotary Encoder Knob | ventilator-encoder-knob | 1× | 1 | — | part |
| 9.4 | Speaker | speaker | 1× | 1 | — | part |
| 9.5 | Alarm Indicator LED | ventilator-alarm-led | 3× | 3 | — | part |
| 9.6 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 9.7 | SMD Passive (R/C/L) | smd-passives | 60× | 60 | — | part |
| 10 | Power System 4 parts | ventilator-power-system | 1× | 1 | 21 | assembly |
| 10.1 | Medical AC-DC Power Supply | ventilator-power-supply | 1× | 1 | — | part |
| 10.2 | Internal Backup Battery 3 parts | ventilator-backup-battery | 1× | 1 | 11 | assembly |
| 10.2.1 | Li-ion Cell, 18650 | li-cell-18650 | 8× | 8 | — | part |
| 10.2.2 | BMS Board | bms-board | 1× | 1 | — | part |
| 10.2.3 | Connector | connector | 2× | 2 | — | part |
| 10.3 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 10.4 | Connector | connector | 8× | 8 | — | part |