31-212-RFX is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Amphenol RF
In Stock: 900
Unit Price: $10.70000
Datasheet

Parametric Equivalent


Amphenol RF
In Stock: 0
Unit Price: $18.51000
Datasheet

Parametric Equivalent


Amphenol RF
In Stock: 0
Unit Price: $9.75000
Datasheet

Parametric Equivalent


Amphenol RF
In Stock: 0
Unit Price: $0.00000
Datasheet
BNC Connector Plug, Male Pin 50 Ohms Free Hanging (In-Line) Solder
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

31-212-RFX

DigiKey Part Number
ARFX1043-ND
Manufacturer
Manufacturer Part Number
31-212-RFX
Description
CONN BNC PLUG STR 50 OHM SOLDER
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
BNC Connector Plug, Male Pin 50 Ohms Free Hanging (In-Line) Solder
Datasheet
 Datasheet
Product Attributes
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Category
Number of Ports
1
Mfr
Housing Color
Silver
Packaging
Bulk
Center Contact Material
Brass
Part Status
Active
Includes
6 pcs - 1 Connector, 1 Braid Clamp, 1 Clamp, 1 Contact, 1 Gasket, 1 Washer
Connector Style
Body Material
Brass
Connector Type
Plug, Male Pin
Body Finish
Nickel
Contact Termination
Solder
Center Contact Plating
Gold
Shield Termination
Clamp
Dielectric Material
Polytetrafluoroethylene (PTFE)
Impedance
50 Ohms
Operating Temperature
-65°C ~ 165°C
Mounting Type
Free Hanging (In-Line)
Voltage Rating
500 V
Cable Group
RG-59, 59B, 62, 140, 210, Belden 8241, 8263, 8279, 9209
Mating Cycles
500
Fastening Type
Bayonet Lock
Insertion Loss
0.2dB
Frequency - Max
4 GHz
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
31-212Amphenol RF900ARF1043-ND$10.70000Parametric Equivalent
31-12Amphenol RF0ARF1123-ND$18.51000Parametric Equivalent
31-4541-RFXAmphenol RF0ARFX1045-ND$9.75000Parametric Equivalent
31-4542Amphenol RF0ARF1053-ND$0.00000Parametric Equivalent
In-Stock: 0
1 estimated in stock on 28-Dec-2026
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$5.91000$5.91
10$5.01800$50.18
25$4.70400$117.60
50$4.47920$223.96
100$4.26520$426.52
250$3.99824$999.56
500$3.80748$1,903.74
1,000$3.62588$3,625.88
2,500$3.39915$8,497.88
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.