# Philips Hue White Ambiance Filament (A19/A60, G25, ST19, ST23, G40/G125, G93, ST64/ST72)

*Philips Hue / 12NC 929002478301 (US A19, LTA007), 12NC 929002478401 (US ST19, LTV004), 12NC 929002478501 (US G25, LTO004), 12NC 929002980801 (US ST23, LTV005), 12NC 929002980901 (US G40, LTO005), 12NC 929002477501 (UK A60 E27, LTA005), 12NC 929002477601 (UK A60 B22, LTA006), 12NC 929002477701 (UK ST64, LTV001), 12NC 929002477801 (UK G93, LTO001), 12NC 929002477901 (UK ST72 E27, LTV002), 12NC 929002478001 (UK ST72 B22, LTV003), 12NC 929002478101 (UK G125 E27, LTO002), 12NC 929002478201 (UK G125 B22, LTO003)*

> Matter works with the Hue White Ambiance Filament (A19/A60, G25, ST19, ST23, G40/G125, G93, ST64/ST72) only through a Hue Bridge. It is a tunable white filament bulb on Zigbee and Bluetooth. It suits HomeKit, Google Home, Alexa and SmartThings users through an integration (Zigbee). Home Assistant users reach it through an integration (a Matter bridge).

- Canonical page: https://smarthomecanon.com/devices/philips-hue-white-ambiance-filament
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Philips Hue](https://smarthomecanon.com/brands/philips-hue) |
| Category | Bulb |
| Model numbers | 12NC 929002478301 (US A19, LTA007), 12NC 929002478401 (US ST19, LTV004), 12NC 929002478501 (US G25, LTO004), 12NC 929002980801 (US ST23, LTV005), 12NC 929002980901 (US G40, LTO005), 12NC 929002477501 (UK A60 E27, LTA005), 12NC 929002477601 (UK A60 B22, LTA006), 12NC 929002477701 (UK ST64, LTV001), 12NC 929002477801 (UK G93, LTO001), 12NC 929002477901 (UK ST72 E27, LTV002), 12NC 929002478001 (UK ST72 B22, LTV003), 12NC 929002478101 (UK G125 E27, LTO002), 12NC 929002478201 (UK G125 B22, LTO003) |
| Status | Current[^1][^2] |
| Base | E26 (US standard), E27 (EU standard), B22 (UK bayonet)[^1][^2][^3] |
| Shape | A19, A60, G25, ST19, ST23, G40, G125, G93, ST64, ST72[^1][^2][^3] |
| Light output | 550 lm[^1][^2][^4] |
| Range | Filament[^1][^2][^4] |
| White range | 2200-4500 K[^1][^2] |
| Color | tunable white only (narrower range than standard White Ambiance)[^1] |
| Bluetooth | Yes[^1] |
| Thread radio | unknown |
| Matter path | via Hue Bridge only[^5] |
| Released | unknown |
| First seen | 2021-09-19[^6] |

## Integration paths

**How the Philips Hue White Ambiance Filament (A19/A60, G25, ST19, ST23, G40/G125, G93, ST64/ST72) connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Matter via Bridge](https://smarthomecanon.com/protocols/matter-bridged) | Philips Hue Bridge (v2, square), Philips Hue Bridge Pro[^5] | unknown | unknown |
| [Zigbee](https://smarthomecanon.com/protocols/zigbee) | Zigbee coordinator[^1] | unknown | unknown |
| [BLE](https://smarthomecanon.com/protocols/ble) | Hue Bluetooth app[^1] | unknown | unknown |

**Platform support for the Philips Hue White Ambiance Filament (A19/A60, G25, ST19, ST23, G40/G125, G93, ST64/ST72)**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Matter via Bridge | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld |  |
| Zigbee | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Via integration[^1] |  |
| Zigbee | [Google Home](https://smarthomecanon.com/platforms/google-home) | Via integration[^1] |  |
| Zigbee | [HomeKit](https://smarthomecanon.com/platforms/homekit) | Via integration[^1] |  |
| Zigbee | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Via integration[^1] |  |
| Zigbee | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | hue |
| Zigbee | [Homey](https://smarthomecanon.com/platforms/homey) | withheld | nl.philips.hue |

## Related pages

- [Philips Hue bulbs](https://smarthomecanon.com/lines/philips-hue-bulbs) (line)
- [Philips Hue](https://smarthomecanon.com/brands/philips-hue) (brand)
- [Matter through a bridge](https://smarthomecanon.com/protocols/matter-bridged) (protocol)
- [Zigbee](https://smarthomecanon.com/protocols/zigbee) (protocol)
- [Bluetooth Low Energy](https://smarthomecanon.com/protocols/ble) (protocol)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)
- [HomeKit](https://smarthomecanon.com/platforms/homekit) (platform)
- [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: Philips Hue US product page: Hue A19 E26 Filament LED Bulb - White Ambiance. https://www.philips-hue.com/en-us/p/hue-white-ambiance-filament-a19-e26-smart-bulb/046677563578 (manufacturer, checked 2026-10-09)
[^2]: Philips Hue UK product page: Hue A60 E27 LED Bulb – White Ambiance Filament. https://www.philips-hue.com/en-gb/p/hue-white-ambiance-filament-a60-e27-smart-bulb/8719514301429 (manufacturer, checked 2026-10-09)
[^3]: Philips Hue UK product page: Hue A60 B22 LED Bulb – White Ambiance Filament. https://www.philips-hue.com/en-gb/p/hue-white-ambiance-filament-a60-b22-smart-bulb/8719514301443 (manufacturer, checked 2026-10-09)
[^4]: Philips Hue US product page: Hue Edison ST19 E26 Filament LED Bulb - White Ambiance. https://www.philips-hue.com/en-us/p/hue-white-ambiance-filament-st19-edison-e26-smart-bulb/046677563585 (manufacturer, checked 2026-10-09)
[^5]: Philips Hue and Matter (US). https://www.philips-hue.com/en-us/explore-hue/works-with/matter (manufacturer, checked 2026-10-09)
[^6]: Archived copy: hue-white-ambiance-filament-1-pack-a60-e27-filament-standard/8719514301429, 2021-09-19. https://web.archive.org/web/20210919195502/https://www.philips-hue.com/en-gb/p/hue-white-ambiance-filament-1-pack-a60-e27-filament-standard/8719514301429 (manufacturer, checked 2026-10-09)