Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Thorlabs
LCC1622
Thorlabs LCC1622 — Liquid Crystal Shutter / Variable Attenuator, Ø20 mm, 700 - 1100 nm, 8-32 Taps
Thorlabs LCC1622 is the exact manufacturer part number for Liquid Crystal Shutter / Variable Attenuator, Ø20 mm, 700 - 1100 nm, 8-32 Taps. The official catalog lists this item as discontinued. The official replacement model is LCC1622A. Submit the exact part number, quantity, destination, and application details for an RFQ.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Thorlabs references — within one business day.
- Manufacturer
- Thorlabs
- Part number
- LCC1622
- Product series
- Liquid Crystal Shutter / Variable Attenuator, Ø20 mm, 700 - 1100 nm, 8-32 Taps
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to LCC1622.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Name
- Liquid Crystal Shutter / Variable Attenuator, Ø20 mm, 700 - 1100 nm, 8-32 Taps
- Lifecycle Status
- Discontinued
- This item has been replaced by LCC1622A .
- View its last web presentation.
- Last Web Presentation
- Open
- Release Date
- December 21, 2022
- Discontinued Date
- April 10, 2026
- Official Replacement Model
- LCC1622A
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Thorlabs LCC1622. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.