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Amphenol 1125 Series

8 variants · Amphenol

About the Amphenol 1125 Series

The Amphenol 1125 Series series groups 8 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common features of - and ingress protection of -. Variants differ by body finish, body material and center contact material, so you can match the exact body finish your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Amphenol 1125 Series variants and discontinued ones from a single page.

Select a variant by

Body finish
- · Nickel
Body material
- · Brass
Center contact material
- · Brass · Phosphor Bronze
Center contact plating
- · Gold
Dielectric material
- · Polyoxymethylene (POM) Acetal · Polytetrafluoroethylene (PTFE)
Fastening type
Bayonet Lock · Bayonet Lock, Bayonet Lock
Impedance
50 Ohms · 50Ohm · 75 Ohms · 75Ohm
Includes
- · 3 pcs - 1 Connector, 1 Contact, 1 Ferrule · 4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Sleeve · 5 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Gasket, 1 Sleeve

Shared specifications

Features
-
Ingress protection
-

Variant comparison

Parameter112567112509112512112514RP112530112533RP
Body finishNickelNickelNickelNickelNickelNickel
Body materialBrassBrassBrassBrassBrassBrass
Center contact materialBrassBrassBrassBrassPhosphor BronzePhosphor Bronze
Center contact platingGoldGoldGoldGoldGoldGold
Dielectric materialPolyoxymethylene (POM) AcetalPolyoxymethylene (POM) AcetalPolytetrafluoroethylene (PTFE)Polytetrafluoroethylene (PTFE)Polytetrafluoroethylene (PTFE)Polytetrafluoroethylene (PTFE)
Fastening typeBayonet Lock, Bayonet LockBayonet LockBayonet LockBayonet LockBayonet LockBayonet Lock
Impedance50 Ohms75 Ohms50 Ohms50Ohm50 Ohms50 Ohms
Includes-3 pcs - 1 Connector, 1 Contact, 1 Ferrule5 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Gasket, 1 Sleeve3 pcs - 1 Connector, 1 Contact, 1 Ferrule4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Sleeve3 pcs - 1 Connector, 1 Contact, 1 Ferrule

Request a quote on any Amphenol 1125 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 1125 Series variants differ?
Amphenol 1125 Series part numbers differ by body finish, body material, center contact material and center contact plating. Use the selection guide above to pick by body finish.
How many Amphenol 1125 Series part numbers are listed?
8 Amphenol 1125 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Amphenol 1125 Series?
Request a quote (RFQ) for any Amphenol 1125 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants