How do the Amphenol 3171 Series variants differ?

Amphenol 3171 Series part numbers differ by body material, cable group, center contact material and connector type. Use the selection guide above to pick by body material.

How many Amphenol 3171 Series part numbers are listed?

6 Amphenol 3171 Series part numbers are listed, each with specifications and a datasheet where available.

Amphenol 3171 Series

6 variants · Amphenol

About the Amphenol 3171 Series

The Amphenol 3171 Series series groups 6 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 Nickel, center contact plating of Gold and fastening type of Bayonet Lock. Variants differ by body material, cable group and center contact material, so you can match the exact body material your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Amphenol 3171 Series variants and discontinued ones from a single page.

Select a variant by

Body material: Brass · Zinc Die Cast
Cable group: - · AT&T 735, 735A, Belden 735A1 · RG-59 Double Braid, Belden 9231 · RG-59, 59B, 62, 140, 210, Belden 8241, 8263, 8279, 9209
Center contact material: Brass · Phosphor Bronze
Connector type: Jack, Female Socket · Plug, Male Pin
Contact termination: Crimp · Crimp or Solder · Solder
Dielectric material: Polyoxymethylene (POM) Acetal · Polypropylene (PP) · Polytetrafluoroethylene (PTFE)
Features: - · Board Lock
Frequency - max: 1 GHz · 2 GHz · 4 GHz

Shared specifications

Body finish: Nickel
Center contact plating: Gold
Fastening type: Bayonet Lock
Housing color: Silver
Impedance: 75Ohm
Ingress protection: -
Insertion loss: 0.2dB
Mating cycles: 500
Number of ports: 1
Package: Bulk
Voltage rating: 500 V

Variant comparison

Parameter	31-71008	31-71008-1000	31-71008-RFX	31-71032	31-71033	31-71043-1010
Body material	Brass	Brass	Brass	Brass	Brass	Zinc Die Cast
Cable group	RG-59, 59B, 62, 140, 210, Belden 8241, 8263, 8279, 9209	RG-59, 59B, 62, 140, 210, Belden 8241, 8263, 8279, 9209	RG-59, 59B, 62, 140, 210, Belden 8241, 8263, 8279, 9209	RG-59 Double Braid, Belden 9231	AT&T 735, 735A, Belden 735A1	-
Center contact material	Brass	Brass	Brass	Brass	Brass	Phosphor Bronze
Connector type	Plug, Male Pin	Plug, Male Pin	Plug, Male Pin	Plug, Male Pin	Plug, Male Pin	Jack, Female Socket
Contact termination	Crimp or Solder	Crimp or Solder	Crimp	Crimp	Crimp	Solder
Dielectric material	Polytetrafluoroethylene (PTFE)	Polytetrafluoroethylene (PTFE)	Polyoxymethylene (POM) Acetal	Polytetrafluoroethylene (PTFE)	Polytetrafluoroethylene (PTFE)	Polypropylene (PP)
Features	-	-	-	-	-	Board Lock
Frequency - max	2 GHz	2 GHz	2 GHz	4 GHz	4 GHz	1 GHz

Request a quote on any Amphenol 3171 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 3171 Series variants differ?: Amphenol 3171 Series part numbers differ by body material, cable group, center contact material and connector type. Use the selection guide above to pick by body material.
How many Amphenol 3171 Series part numbers are listed?: 6 Amphenol 3171 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Amphenol 3171 Series?: Request a quote (RFQ) for any Amphenol 3171 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.