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Amphenol TC40 Series

3 variants · Amphenol

About the Amphenol TC40 Series

The Amphenol TC40 Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common body material of Brass, cable group of LMR-400 and center contact material of Brass. Variants differ by body finish, impedance and insertion loss, so you can match the exact body finish your application requires using the selection guide below. All listed Amphenol TC40 Series part numbers are active and orderable.

Select a variant by

Body finish
Nickel · White Bronze
Impedance
50 Ohms · 50Ohm
Insertion loss
- · 0.1dB
Mating cycles
- · 500
Operating temperature
-65°C~165°C · -55°C ~ 125°C · -55°C ~ 155°C
Voltage rating
335 V · 1500 V

Shared specifications

Body material
Brass
Cable group
LMR-400
Center contact material
Brass
Center contact plating
Gold
Connector type
Plug, Male Pin
Contact termination
Solder
Dielectric material
Polytetrafluoroethylene (PTFE)
Fastening type
Threaded
Features
-
Frequency - max
6 GHz
Housing color
Silver
Includes
-

Variant comparison

ParameterTC-400-NMH-XTC-400-SM-XTC-400-TM-X
Body finishWhite BronzeNickelWhite Bronze
Impedance50 Ohms50 Ohms50Ohm
Insertion loss0.1dB--
Mating cycles-500500
Operating temperature-55°C ~ 155°C-55°C ~ 125°C-65°C~165°C
Voltage rating1500 V335 V

Request a quote on any Amphenol TC40 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Amphenol TC40 Series variants differ?
Amphenol TC40 Series part numbers differ by body finish, impedance, insertion loss and mating cycles. Use the selection guide above to pick by body finish.
How many Amphenol TC40 Series part numbers are listed?
3 Amphenol TC40 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Amphenol TC40 Series?
Request a quote (RFQ) for any Amphenol TC40 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants