31-218-RFX representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN21 sourced attributes1 source document

Amphenol RF · exact orderable part

31-218-RFX

CONN ADAPT PLUG-PLUG BNC 50 OHM

Adapter Series
BNC to BNC
Adapter Type
Plug to Plug
Base Product Number
31-218
Body Material
Brass
Body Finish
Nickel
Center Contact Material
Brass
Original manufacturerCommercial terms confirmed per lot
ManufacturerAmphenol RF
Mounting typeunknown
PackingBulk

Technical parameters

Technical specifications

31-218-RFX technical parameters
ParameterValue
Adapter SeriesBNC to BNC [1]
Adapter TypePlug to Plug [1]
Base Product Number31-218 [1]
Body MaterialBrass [1]
Body FinishNickel [1]
Center Contact MaterialBrass [1]
Center GenderMale to Male [1]
Conversion TypeSame Series [1]
Center Contact PlatingGold [1]
Convert From (Adapter End)BNC Plug, Male Pin [1]
Convert To (Adapter End)BNC Plug, Male Pin [1]
Fastening TypeBayonet Lock, Bayonet Lock [1]
Frequency - Max4 GHz [1]
Impedance50Ohm [1]
Dielectric MaterialPolyoxymethylene (POM) Acetal [1]
MfrAmphenol RF [1]
Mounting TypeFree Hanging (In-Line) [1]
Product StatusActive [1]
StyleStraight [1]
Mating Cycles500 [1]
Operating Temperature-40°C~85°C [1]

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.