Overview
The Eiko 381 miniature lamp is a standard incandescent replacement for industrial instrumentation, control circuits, and indicator lighting. Each unit is rated for 1 watt at 6 volts with an SX6S midget flanged base, making it suitable for compact panel mounts and equipment where space is limited. This lot contains 3 boxes of 10 pieces (30 lamps total), providing inventory for maintenance stocking or production builds.
Key Features
- Compact T1.75 shape for tight mounting spaces
- SX6S midget flanged base for standard incandescent lamp sockets
- 20,000-hour rated life for extended service intervals
- 5.03 lumens output for reliable instrument panel visibility
- Operates at 6 volts, 1 watt for low-voltage DC and AC circuits
Technical Specifications
Verify specifications with equipment manufacturer before installation to ensure compatibility with your control system or instrument panel.
- Voltage Rating: 6 Volts
- Wattage: 1 Watt
- Base Type: SX6S Midget Flanged (6mm)
- Lamp Shape: T1.75
- Light Output: 5.03 Lumens
- Rated Life: 20,000 hours
- Bulb Diameter: 0.23 inches
- Length (MOL): 0.63 inches
- Filament Type: C-2F
- Quantity per Lot: 3 boxes × 10 pieces = 30 lamps
Typical Applications
The Eiko 381 is commonly used in:
- Industrial control panel indicator lights
- Equipment instrumentation and meters
- Machinery status indicators
- Low-voltage signaling circuits
- General purpose miniature lamp replacement
Compatibility & Replacements
Compatible With
- Any equipment or fixture designed for SX6S midget flanged base lamps
- 6-volt incandescent lamp sockets in industrial control panels
- Standard miniature lamp panel mounts
- Equipment requiring T1.75 shape incandescent bulbs
Replaces / Drop-In Replacement For
The Eiko 381 serves as a direct replacement for other 6V 1W T1.75 SX6S midget flanged incandescent lamps from competing manufacturers. Verify your current lamp part number before ordering to confirm compatibility.
Works With
- Standard incandescent lamp fixtures and sockets (no special ballast required)
- 6-volt DC and AC electrical circuits
- Industrial control systems requiring low-voltage indicator lighting
- Instrument panel assemblies and enclosures












