A miniature multifaceted-reflector lamp used where compact size and precise accent lighting are required.
MR means multifaceted reflector. The number 11 indicates a nominal diameter of 11 eighths of an inch, approximately 1⅜ inches.
Display cases, miniature track systems, cabinet lighting, landscape fixtures, decorative accents and compact task lights.
MR11 lamps are produced in LED and halogen versions, most commonly as low-voltage products with GU4 or GZ4 pin bases.
Technologies represented in this library: LED, Halogen.
Available base types: GU4, GZ4.
| Technology | Common wattage range | Typical lumen range | Common colour temperatures | Common voltage options |
|---|---|---|---|---|
| LED | 1.5–5 W | 100–400 lm | 2200K, 2700K, 3000K, 4000K, 5000K | 12V AC/DC |
| HALOGEN | 10–35 W | 80–500 lm | Approximately 2800K–3200K | 6V; 12V; 24V |
These are representative market ranges, not guaranteed limits. Availability varies by manufacturer, voltage, base, beam, region and product generation.
Check the exact pin base, voltage, transformer compatibility, beam angle, lamp length, lumens and environmental rating.
MR11 and MR16 lamps differ in diameter and often in output. Similar-looking two-pin lamps can also have different pin spacing.
Important: The library describes a lamp format, not a particular product. A shared shape does not guarantee matching voltage, base, dimensions, light distribution or control-gear requirements. Confirm the fixture label and product datasheet, or ask a Bulb World lighting specialist.
Check the exact pin base, voltage, transformer compatibility, beam angle, lamp length, lumens and environmental rating.
MR11 and MR16 lamps differ in diameter and often in output. Similar-looking two-pin lamps can also have different pin spacing.
These are common market ranges. Exact specifications vary by manufacturer and product
Send us a photo, the markings on your existing bulb, or your fixture details. Our team will help you identify a suitable replacement.
