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Thorlabs CA2818 Thorlabs CA2818 — SMA Coaxial Cable, SMA Male to BNC Male, 18" (457 mm)
Reference imageConfirm configuration by manufacturer part number.

Thorlabs

CA2818

Thorlabs CA2818 — SMA Coaxial Cable, SMA Male to BNC Male, 18" (457 mm)

The Thorlabs CA2818 is an SMA coaxial cable featuring an SMA male connector on one end and a BNC male connector on the other, measuring 18 inches (457 mm) in length. Released by Thorlabs on December 1, 2003, this product reached its discontinued status on April 11, 2012, with the CA2824 designated as the official replacement model. Submit the exact part number, quantity, and application requirements to request a quote.

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Why 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
CA2818
Product series
SMA Coaxial Cable, SMA Male to BNC Male, 18" (457 mm)
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to CA2818.
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
SMA Coaxial Cable, SMA Male to BNC Male, 18" (457 mm)
Lifecycle Status
Discontinued
Release Date December 1, 2003
Discontinued Date April 11, 2012
Release Date
December 1, 2003
Discontinued Date
April 11, 2012
Official Replacement Model
CA2824

Engineering context

Identification and RFQ Guidance

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.

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 CA2818. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.