TE Connectivity AMP Connectors 221789 Series

3 variants · TE Connectivity AMP Connectors

About the TE Connectivity AMP Connectors 221789 Series

The TE Connectivity AMP Connectors 221789 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 finish of Gold, body material of Brass and cable group of -. Variants differ by impedance, operating temperature and package, so you can match the exact impedance your application requires using the selection guide below. Listed TE Connectivity AMP Connectors 221789 Series part numbers are obsolete or end-of-life — we specialise in sourcing discontinued and hard-to-find TE Connectivity AMP Connectors 221789 Series components.

Select a variant by

Impedance: 50 Ohms · 50Ohm
Operating temperature: -65°C ~ 165°C · -65°C~165°C
Package: Bulk · Tape & Reel (TR)

Shared specifications

Body finish: Gold
Body material: Brass
Cable group: -
Center contact material: Beryllium Copper
Center contact plating: Gold
Connector type: Jack, Female Socket
Contact termination: Solder
Dielectric material: Polytetrafluoroethylene (PTFE)
Fastening type: Threaded
Features: -
Frequency - max: 4 GHz
Housing color: Gold

Variant comparison

Parameter	221789-1	221789-3	221789-4
Impedance	50 Ohms	50Ohm	50Ohm
Operating temperature	-65°C ~ 165°C	-65°C~165°C	-65°C~165°C
Package	Bulk	Bulk	Tape & Reel (TR)

Request a quote on any TE Connectivity AMP Connectors 221789 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 TE Connectivity AMP Connectors 221789 Series variants differ?: TE Connectivity AMP Connectors 221789 Series part numbers differ by impedance, operating temperature and package. Use the selection guide above to pick by impedance.
How many TE Connectivity AMP Connectors 221789 Series part numbers are listed?: 3 TE Connectivity AMP Connectors 221789 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for TE Connectivity AMP Connectors 221789 Series?: Request a quote (RFQ) for any TE Connectivity AMP Connectors 221789 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.