LED Bulb Product
A 9-watt A19 retrofit LED bulb with an Edison screw base, replacing a 60-watt incandescent. 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
8 top-level lines · 20 rows shown · 24 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Edison Screw Base 3 parts | led-bulb-screw-base | 1× | 1 | 3 | assembly |
| 1.1 | Screw Shell (E26/E27 Cap) | led-bulb-screw-shell | 1× | 1 | — | part |
| 1.2 | Eyelet Contact | led-bulb-eyelet-contact | 1× | 1 | — | part |
| 1.3 | Base Insulator | led-bulb-base-insulator | 1× | 1 | — | part |
| 2 | Driver Board 6 parts | led-bulb-driver-board | 1× | 1 | 6 | assembly |
| 2.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 2.2 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 2.3 | Bridge Rectifier | led-bulb-bridge-rectifier | 1× | 1 | — | part |
| 2.4 | Electrolytic Capacitor | led-bulb-electrolytic-cap | 1× | 1 | — | part |
| 2.5 | LED Driver IC | led-bulb-driver-ic | 1× | 1 | — | part |
| 2.6 | Fusible Resistor | led-bulb-fusible-resistor | 1× | 1 | — | part |
| 3 | LED Board (MCPCB) 3 parts | led-bulb-led-board | 1× | 1 | 10 | assembly |
| 3.1 | Aluminium MCPCB Substrate | led-bulb-mcpcb | 1× | 1 | — | part |
| 3.2 | White LED Package | led-bulb-led-package | 8× | 8 | — | part |
| 3.3 | Solder Paste | led-bulb-solder-paste | 1× | 1 | — | part |
| 4 | Heat Sink Body | led-bulb-heat-sink | 1× | 1 | — | part |
| 5 | Diffuser Dome | led-bulb-diffuser | 1× | 1 | — | part |
| 6 | Thermal Interface Pad | led-bulb-thermal-pad | 1× | 1 | — | part |
| 7 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 8 | Potting Adhesive | led-bulb-adhesive | 1× | 1 | — | part |
Sourcing — likely vendors
Companies that make this · indicative price $3–$2k · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇳🇱Signify signify.com ↗ | Eindhoven, NL | Lighting (Philips Hue) | 2,000 units | 6–10 wks |
| acuitybrands.com ↗ | Atlanta, US | Lighting & controls | 2,000 units | 6–10 wks |
| 🇦🇹Zumtobel zumtobelgroup.com ↗ | Dornbirn, AT | Lighting | 2,000 units | 6–10 wks |
| creelighting.com ↗ | Racine, US | LED lighting | 2,000 units | 6–10 wks |
| 🇮🇳Havells havells.com ↗ | Noida, IN | Electrical & lighting | 2,000 units | 6–10 wks |