G4 halogen capsule, 12 V, 35 W, opal, warm white light (≈2900 K), CRI 100, dimmable.
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The EIKO G4 35 W halogen capsule is a compact bi-pin bulb that instantly delivers brilliant warm white light (≈2900 K) with perfect colour rendering (CRI 100). Its opal finish spreads a soft, even light with no glare — perfect in direct view. Its miniature format fits the most compact fittings.
Running on extra-low 12 V, it works with a standard halogen transformer (wire-wound or electronic) and dims smoothly. The G4 base (2 pins, 4 mm spacing) swaps over in seconds, with the fitting switched off.
Cross-references: no G4 35 W capsule exists at OSRAM or PHILIPS (their 12 V G4 ranges stop at 20 W). In 35 W 12 V the closest equivalent uses a GY6.35 base: OSRAM HALOSTAR 64432 / PHILIPS Capsuleline 35 W (different base). This EIKO opal capsule is the solution for your G4 35 W fittings.
| Brand | EIKO |
|---|---|
| Type | Halogen capsule (bi-pin bulb) |
| Base | G4 |
| Power | 35 W |
| Voltage | 12 V |
| Glass finish | Opal (frosted, soft light) |
| Colour temperature | ≈2900 K (warm white) |
| Colour rendering (CRI) | 100 (Ra 100) |
| Dimmable | Yes (100%) |
| Lifespan | ≈2000 h |
| OSRAM equivalent | No direct equivalent |
| PHILIPS equivalent | No direct equivalent |
Can I handle the bulb with bare hands?
No: always handle it with a clean soft cloth (or the packaging film). Fingerprints leave grease on the quartz that creates hot spots when lit and sharply reduces lamp life. If you have touched it, clean it with alcohol and let it dry before switching on.
How do I recognise the G4 base?
2 pins, 4 mm spacing. Compare with your old bulb: base, voltage (12 V) and wattage (35 W maximum allowed by the fitting) must match.
Does it work with my existing transformer?
Yes. This 12 V capsule runs on a standard 12 V halogen transformer (wire-wound or electronic) with no special equipment, and stays dimmable.
Which OSRAM or PHILIPS references does it replace?
no G4 35 W capsule exists at OSRAM or PHILIPS (their 12 V G4 ranges stop at 20 W). In 35 W 12 V the closest equivalent uses a GY6.35 base: OSRAM HALOSTAR 64432 / PHILIPS Capsuleline 35 W (different base). This EIKO opal capsule is the solution for your G4 35 W fittings.
📦 Minimum order quantity: 3 pieces
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