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Ushio

1003003 Ushio JCR12V-100W/H10 MR16 GZ6.35 32mm WD Halogen Lamp
23.36 USD
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Tell us the part number, quantity, delivery postal code and needed-by date.

Confirm before ordering

Match Ushio ordering code 1003003 and complete lamp designation JCR12V-100W/H10. Confirm the 12V rating, GZ6.35 base, optical working distance, and equipment service part; 1003001 and 1003003 are separate Ushio order identities.

Specifications

Ushio JCR12V-100W/H10 optical lamp

  • Ushio ordering code: 1003003
  • Lamp designation: JCR12V-100W/H10
  • Power: 100 W
  • Voltage: 12 V
  • Base: GZ6.35 two pin
  • Bulb / reflector: MR16, 50 mm dichroic-coated reflector
  • Color temperature: 3100 K
  • Average life: 1,000 hours
  • Working distance: 32 mm in the latest Ushio Audio/Visual & Entertainment catalog; older Ushio tables show 36 mm, so match the equipment service specification
  • Burn position: Base down to horizontal
Equipment compatibility

Compatible-equipment references

Use only when the equipment label, service manual, or installed-lamp record specifies this exact order code or designation.

  • Keyence VHX-500 digital microscope using lamp part OP-91641
  • Keyence VHX-600 digital microscope using lamp part OP-91641
  • Olympus / Evident LG-PS2 fiber-optic illuminator using lamp reference 8C411
  • Olympus / Evident LG-PS2-2 100W halogen light source when the installed lamp specifies JCR12V-100W/H10
  • Microscope, laboratory, dental, ophthalmic, and diagnostic equipment explicitly specifying Ushio 1003003 or JCR12V-100W/H10

Optical systems can use the same wattage and base with different focal geometry. The equipment documentation takes precedence.

Related optical format

Related stocked Ushio lamp

The linked product is not presented as an automatic substitute. Match the manufacturer order code and the equipment's optical specification before changing between 1003001 and 1003003.

Documentation & safety

Manufacturer documentation

Ushio MR16 halogen reflector product data

Safety

Use only in an approved enclosed halogen fixture with the correct transformer, lamp holder, ventilation, and protective glass. Disconnect power and allow the equipment to cool before service; handle the reflector with clean gloves or a lint-free cloth.

Need help matching this replacement lamp?

Use our specialty lamp matching guide, or send the full lamp markings and equipment model for help. For a quantity or repeat-order inquiry, include the exact part number, quantity, delivery postal code and requested timing.