031-219-75

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AMPHENOL RF

CONN ADAPT JACK-JACK BNC 75 OHM

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031-219-75

Active

AMPHENOL RF

CONN ADAPT JACK-JACK BNC 75 OHM

Deep-Dive with AI

Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 20.98
		10	$ 18.37
		25	$ 17.58
		50	$ 17.01
		100	$ 16.44
		250	$ 15.54
		500	$ 15.08

Description

General part information

031-21 Series

Adapter Coaxial Connector BNC Jack, Female Socket To BNC Jack, Female Socket 75 Ohms

Documents

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Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	031-219-75	031-21 Series

Adapter Series	BNC to BNC	BNC to BNC
Adapter Type	Jack to Jack	Plug to Plug, Jack to Jack
Body Finish	Nickel	Nickel
Body Material	Brass	Brass
Cable Group	-	140, 8263, 59B, 8279, 210, Belden 8241, RG-59, 62, 9209
Center Contact Material	Phosphor Bronze	Beryllium Copper, Brass, Phosphor Bronze
Center Contact Plating	Gold	Gold, Silver
Center Gender	Female to Female	Male to Male, Female to Female
Connector Style	-	BNC
Connector Type	-	Male Pin, Plug
Contact Termination	-	Solder
Conversion Type	Same Series	Same Series
Convert From (Adapter End)	BNC Jack, Female Socket	BNC Plug, Male Pin, BNC Jack, Female Socket
Convert To (Adapter End)	Female Socket, BNC Jack	BNC Plug, Male Pin, Female Socket, BNC Jack
Dielectric Material	Polytetrafluoroethylene (PTFE)	Polyoxymethylene (POM) Acetal, Polytetrafluoroethylene (PTFE)
Fastening Type	Bayonet Lock	Bayonet Lock
Frequency - Max [Max]	4 GHz	4 GHz
Housing Color	-	Silver
Impedance	75 Ohms	50 - 75 Ohms
Includes	-	1 Braid Clamp, 1 Washer, 1 Gasket, 1 Contact, 1 Connector, 1 Clamp, Insulator, Braid Clamp, Clamp, Washer, Contact, Gasket, Connector
Ingress Protection	-	Weatherproof
Insertion Loss	-	0.2 dB
Mating Cycles	-	500
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Number of Ports	-	1
Operating Temperature [Max]	165 °C	85 - 165 °C
Operating Temperature [Min]	-65 ░C	-65 - -40 °C
Shield Termination	-	Clamp
Style	Straight	Straight
Voltage Rating	-	500 V

031-21 Series

CONN ADAPT PLUG-PLUG BNC 75 OHM

Part	Center Contact Material	Body Finish	Convert To (Adapter End)	Mounting Type	Adapter Series	Conversion Type	Body Material	Convert From (Adapter End)	Style	Dielectric Material	Center Gender	Operating Temperature [Max]	Operating Temperature [Min]	Adapter Type	Fastening Type	Frequency - Max [Max]	Impedance	Mating Cycles	Center Contact Plating	Contact Termination	Shield Termination	Includes	Connector Style	Number of Ports	Connector Type	Ingress Protection	Cable Group	Insertion Loss	Housing Color	Voltage Rating
AMPHENOL RF 031-218-75RFX	Beryllium Copper	Nickel	BNC Plug, Male Pin	Free Hanging (In-Line)	BNC to BNC	Same Series	Brass	BNC Plug, Male Pin	Straight	Polyoxymethylene (POM) Acetal	Male to Male	85 °C	-40 °C	Plug to Plug	Bayonet Lock	4 GHz	75 Ohms	500	Gold
AMPHENOL RF 031-212-1005	Brass	Nickel		Free Hanging (In-Line)			Brass			Polytetrafluoroethylene (PTFE)		165 °C	-65 ░C		Bayonet Lock	4 GHz	50 Ohms	500	Silver	Solder	Clamp	1 Braid Clamp, 1 Clamp, 1 Connector, 1 Contact, 1 Gasket, 1 Washer	BNC	1	Male Pin, Plug	Weatherproof	140, 210, 59B, 62, 8263, 8279, 9209, Belden 8241, RG-59	0.2 dB	Silver	500 V
AMPHENOL RF 031-21	Brass	Nickel		Free Hanging (In-Line)			Brass			Polytetrafluoroethylene (PTFE)		165 °C	-65 ░C		Bayonet Lock	4 GHz	50 Ohms	500	Silver	Solder	Clamp	Braid Clamp, Clamp, Connector, Contact, Gasket, Insulator, Washer	BNC	1	Male Pin, Plug	Weatherproof	140, 210, 59B, 62, 8263, 8279, 9209, Belden 8241, RG-59	0.2 dB	Silver	500 V
AMPHENOL RF 031-219-75	Phosphor Bronze	Nickel	BNC Jack, Female Socket	Free Hanging (In-Line)	BNC to BNC	Same Series	Brass	BNC Jack, Female Socket	Straight	Polytetrafluoroethylene (PTFE)	Female to Female	165 °C	-65 ░C	Jack to Jack	Bayonet Lock	4 GHz	75 Ohms		Gold