031-5891-RFX is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Amphenol RF
In Stock: 0
Unit Price: $9.94000
Datasheet

Parametric Equivalent


Amphenol RF
In Stock: 0
Unit Price: $6.27000
Datasheet

Parametric Equivalent


Amphenol RF
In Stock: 0
Unit Price: $11.74000
Datasheet

Parametric Equivalent


Amphenol RF
In Stock: 0
Unit Price: $20.17000
Datasheet

Parametric Equivalent


Amphenol RF
In Stock: 0
Unit Price: $53.62000
Datasheet

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Amphenol RF
In Stock: 0
Unit Price: $47.98000
Datasheet

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TE Connectivity AMP Connectors
In Stock: 0
Unit Price: $8.31000
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Winchester Interconnect
In Stock: 0
Unit Price: $0.00000

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Winchester Interconnect
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Unit Price: $0.00000
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Winchester Interconnect
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Unit Price: $0.00000
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Winchester Interconnect
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Unit Price: $0.00000

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Amphenol SV Microwave
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Unit Price: $109.74000
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Radiall USA, Inc.
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Unit Price: $39.34700
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Radiall USA, Inc.
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Unit Price: $166.01000
Datasheet
Adapter Coaxial Connector TNC Jack, Female Socket To TNC Jack, Female Socket 50 Ohms
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

031-5891-RFX

DigiKey Part Number
ARFX2857-ND
Manufacturer
Manufacturer Part Number
031-5891-RFX
Description
COAX ADAPT TNC TO TNC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Adapter Coaxial Connector TNC Jack, Female Socket To TNC Jack, Female Socket 50 Ohms
Datasheet
 Datasheet
Product Attributes
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Category
Mounting Feature
Bulkhead
Mfr
Fastening Type
Threaded, Threaded
Packaging
Bulk
Frequency - Max
11 GHz
Part Status
Active
Center Contact Plating
Gold
Adapter Type
Jack to Jack
Includes
4 pcs - 1 Connector, 1 Gasket, 1 Lockwasher, 1 Nut
Conversion Type
Same Series
Body Material
Brass
Adapter Series
Body Finish
Nickel
Center Gender
Female to Female
Center Contact Material
Phosphor Bronze
Convert From (Adapter End)
TNC Jack, Female Socket
Dielectric Material
Polyoxymethylene (POM) Acetal
Convert To (Adapter End)
TNC Jack, Female Socket
Mating Cycles
500
Impedance
50 Ohms
Operating Temperature
-65°C ~ 165°C
Style
Straight
Base Product Number
Mounting Type
Panel Mount
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (27)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
031-6198Amphenol RF0115-031-6198-ND$9.94000Parametric Equivalent
122340Amphenol RF0ACX1825-ND$6.27000Parametric Equivalent
122342Amphenol RF0ACX2020-ND$11.74000Parametric Equivalent
122344Amphenol RF0ACX2164-ND$20.17000Parametric Equivalent
AD-TNCJTNCJ-1Amphenol RF0115-AD-TNCJTNCJ-1-ND$53.62000Parametric Equivalent
In-Stock: 0
25 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$22.41000$22.41
10$19.04200$190.42
25$17.84920$446.23
50$16.99740$849.87
100$16.18650$1,618.65
250$15.17404$3,793.51
500$14.45068$7,225.34
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