Product Overview
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Ushio 1000825 JC12V-35WB/G4 – 35W 12V Halogen Lamp
The Ushio 1000825 JC12V-35WB/G4 is a 35-watt, 12-volt halogen lamp with a Miniature 2-Pin Base (G4). Ushio lists it with a 2,000-hour average life and a 2900K color temperature, rated at 650 lumens.
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Wattage
35W
Halogen
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Voltage
12V
Operating
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Color Temp
2900K
CCT
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Lumens
650
Initial lm
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Rated Life
2,000 Hrs
Average Life
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Product Overview
The Ushio 1000825 is a JC-series halogen lamp listed in the Halogen Low Voltage Bi-Pin section of the Ushio catalog. Per Ushio, this lamp is for use only in approved enclosed halogen fixtures.
Always confirm the lamp code, wattage, voltage, base type, and burn position against your existing lamp or equipment manual before ordering.
Why Choose This Product
- 35W at 12V: Wattage and voltage as published by Ushio for catalog number 1000825.
- Published Output: 650 lumens and 2900K color temperature per the Ushio catalog.
- 2,000-Hour Rated Life: Ushio’s published average life for this lamp.
- G4 Base: Miniature 2-Pin Base (G4).
- Burn Position: Universal.
- Compact Design: Ushio notes JC lamps were originally developed as light sources for optical instruments and offer a compact design with precise LCL placement, making the series a good choice for task lighting.
Technical Specifications
| Brand | Ushio |
| Ushio Catalog Number | 1000825 |
| Manufacturer Description | JC12V-35WB/G4 |
| Lamp Series | JC |
| Catalog Category | Halogen Low Voltage Bi-Pin |
| Wattage | 35W |
| Operating Voltage | 12V |
| Color Temperature | 2900K |
| Initial Lumens | 650 |
| Rated Average Life | 2,000 Hours |
| Base Type | Miniature 2-Pin Base (G4) |
| Filament Type | C-6 |
| Bulb Finish | Clear |
| Burn Position | Universal |
| Bulb Diameter (A) | 9.0 mm |
| Maximum Overall Length (MOL, B) | 30.0 mm |
| C-to-C (C) | 19.5 mm |
| Manufacturer Case Quantity | 10 |
Compatible Applications
- Fixtures and equipment specified for the JC12V-35WB/G4 lamp
- Maintenance replacement where voltage (12V), wattage (35W), base (G4), and burn position all match
- Approved enclosed halogen fixtures only, as required by Ushio
Cross Reference Numbers
- Ushio Catalog Number: 1000825
- Manufacturer Description: JC12V-35WB/G4
- Common Search Terms: JC12V-35WB/G4, 35W 12V halogen lamp
Before Ordering Verify
- Voltage: This lamp is rated for 12V operation. Do not install in fixtures requiring a different voltage.
- Wattage: Confirm your equipment is rated for a 35W lamp.
- Base Type: Confirm the socket matches the Miniature 2-Pin Base (G4).
- Burn Position: Ushio lists this lamp for universal operation; confirm it matches how your fixture holds the lamp.
- Dimensions: Ushio lists a maximum overall length of 30.0 mm and a bulb diameter of 9.0 mm; confirm they fit your fixture.
Important Safety & Installation Notes
- Do Not Touch the Bulb With Bare Hands: Skin oils can create hot spots that may cause premature failure. Use clean gloves or a lint-free cloth.
- Use Approved Fixtures Only: Ushio specifies this lamp for use only in approved enclosed halogen fixtures. Install only in equipment designed for this lamp type, wattage, and voltage.
- Allow Cooling Before Replacement: Let the lamp and fixture cool before handling or replacing.
- Verify Voltage Before Installing: Operating above rated voltage can significantly shorten lamp life or cause lamp failure.
- Disconnect Power: Turn off and disconnect power before installing or removing the lamp.
Wholesale Lighting Supply & Project Support
ADL Supply supports commercial buyers, contractors, maintenance teams, and specialty lighting accounts with replacement lamp sourcing, project quoting, and volume order support.
For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.