ALTERNATIVE PRODUCTS
Possible Replacement
122122
122122
In Stock: 635
Minimum Order: 10
VIEW PRODUCT
031-2374-RFX by amphenol rf
Image is representational - see manufacturer specifications
Amphenol RF Authorized Distributor

031-2374-RFX

RF Connector TNC Straight Crimp Jack for RG-58 50 Ohm ...

View Datasheet Ask the Datasheet
RoHS Compliant
BAG Packaging
Accessories
Request Programming Quote
Certificate of Compliance

DESCRIPTION

The 031-2374-RFX is a TNC crimp jack connector designed for RG-58 cable termination, providing reliable RF connectivity across a wide frequency spectrum. It features a 50-ohm impedance characteristic, operates from DC to 11 GHz, and maintains a dielectric withstanding voltage of 1500 VRMS minimum, ensuring robust performance in demanding RF applications. The connector is constructed with brass body and housing (nickel-plated), phosphor bronze contact pins (gold-plated), and a copper ferrule (nickel-plated), with PTFE insulation for superior electrical performance. Operating over a temperature range of -65°C to +165°C, this connector is suitable for military, aerospace, telecommunications, and test equipment applications where reliable RF signal transmission is critical.

Search Keywords: 0312374RFX

SPECIFICATIONS

Product Attribute
Attribute Value
Select Attribute
Products found: 0
Supplier:
Amphenol RF
Part No:
031-2374-RFX
Alias/AKA:
31-2374-RFX
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8536694010
COO:
CN
ECCN:
EAR99
Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.
1
Package Type:
BAG
Type:
TNC
Impedance:
50 Ohm
Operating Frequency:
0 to 11 Hz to GHz
Gender:
Jack
Mounting:
Cable Mount
Body Orientation:
Straight
Terminate To:
Coaxial Cable
Termination Method:
Solder
Operating Temperature:
-65 to 165 °C
Dimension:
28.8 x 11.5 mm

FREQUENTLY ASKED QUESTIONS

What replaces 031-2374-RFX?

The recommended replacement for 031-2374-RFX is 122122 from Amphenol RF, available from Master Electronics.

Is 031-2374-RFX RoHS compliant?

Yes, 031-2374-RFX is RoHS compliant.

What is the lead time for 031-2374-RFX?

The standard lead time for 031-2374-RFX is approximately 14 weeks. In-stock quantities ship from Master Electronics.

  Possible Replacement options available.  See Alternatives

IN STOCK: 1,158

Can Ship immediately

Manufacturer Stock: 205   can ship 11/27/26

Minimum Order Quantity: 10

Factory Lead-Time 14 Weeks can ship 2/18/27  

Price (USD)

Qty
Unit Price
10
$7.77
50
$5.20
100
$4.55
250
$4.45
500
$4.31
1,000
$3.66
2,500
$3.63
5,000 +
$3.62
Log in for special pricing

Tools/3D Models

Product Guides