How to find the right Krypton & Xenon Bulbs AI guide
Written by an AI model from its trained knowledge.
What the AI looks for in Krypton & Xenon Bulbs
- Match the original part
- Copy the lamp code or manufacturer part printed on the old bulb or in the flashlight or fixture manual Miniature krypton and xenon lamps differ in base, flange and voltage in ways that are hard to see.
- Voltage vs cell count
- Flashlight lamps must be rated for the device's number of cells An under-rated lamp burns out instantly, and an over-rated one is dim.
- Base type
- Identify bi-pin, flanged (PR) or festoon base before buying These bases are not interchangeable.
- Automotive xenon is separate
- Car xenon headlight capsules use D-series codes (D1S, D2S, D3S and so on) and must match exactly These are HID lamps needing a matching ballast, not simple filament bulbs.
Brands that matter
- Maglite: OEM replacement lamps for its flashlights.
- Philips: Miniature and automotive xenon lamps.
- Eiko: Miniature specialty lamps.
- Bulbrite: Xenon festoon and bi-pin lamps.
What to avoid
- Touching xenon capsule glass with bare fingers
- Guessing replacements from appearance alone