31-321 is out of stock and can be placed on backorder.
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BNC Connector Plug, Male Pin 50 Ohms Free Hanging (In-Line) Crimp
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

31-321

DigiKey Part Number
ARF1042-ND
Manufacturer
Manufacturer Product Number
31-321
Description
CONN BNC PLUG STR 50 OHM CRIMP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
BNC Connector Plug, Male Pin 50 Ohms Free Hanging (In-Line) Crimp
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
4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Insulator
Connector Style
Body Material
Brass
Connector Type
Plug, Male Pin
Body Finish
Nickel
Contact Termination
Crimp
Center Contact Plating
Gold
Shield Termination
Crimp
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
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
31-321-RFXAmphenol RF0ARFX1042-ND$4.79000Similar
1-5221128-1TE Connectivity AMP Connectors91A32351-ND$4.95815Direct
227079-7TE Connectivity AMP Connectors584A1122-ND$4.24720Similar
5285Pomona Electronics0501-2426-ND$4.75000Similar
SBC8241Winchester Interconnect2002266-SBC8241-ND$6.33278Direct
In-Stock: 0
1 estimated in stock on 04-Dec-2026
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$10.64000$10.64
10$9.04100$90.41
25$8.47480$211.87
50$8.07020$403.51
100$7.68510$768.51
250$7.20416$1,801.04
500$6.86058$3,430.29
1,000$6.53353$6,533.53
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.