Print Page
031-8
RF / Coaxial Adapter, BNC, Jack, BNC, Jack, Plug, Tee Adapter, 50 ohm
Image is for illustrative purposes only. Please refer to product description.
ManufacturerAMPHENOL RF
Manufacturer Part No031-8Copy
Manufacturer Standard Lead Time15 weeks
Newark Part No.73K1448
Also Known AsUG-274/U, 31-8-NTS
Your Part Number
1 In Stock
50 more incoming. You can reserve stock now
FREE Standard Delivery
on orders over $150
| Quantity | Price |
|---|---|
| 1+ | $24.830 |
| 5+ | $23.480 |
| 10+ | $22.590 |
| 25+ | $22.460 |
| 50+ | $21.990 |
| 100+ | $21.500 |
Price for:Each
Minimum: 1
Multiple: 1
$24.83
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerAMPHENOL RF
Manufacturer Part No031-8Copy
Manufacturer Standard Lead Time15 weeks
Newark Part No.73K1448
Also Known AsUG-274/U, 31-8-NTS
Technical Datasheet
Convert From Coax TypeBNC
Convert From GenderJack
Convert To Coax TypeBNC
Convert To GenderJack, Plug
Adapter Body StyleTee Adapter
Impedance50ohm
Connector TypeIntra Series Coaxial
Product Range-
SVHCLead (04-Feb-2026)
Product Overview
The 31-8 is a BNC jack to BNC jack/plug UG-274/U Tee Adapter with silver-plated brass contacts, nickel-plated brass body and a PTFE insulator. This adapter is commonly used in applications requiring 2 dissimilar RF interfaces to be connected.
- 50Ω Impedance
- -65 to 165°C Temperature range
Applications
RF Communications, Defence, Military & Aerospace
Technical Specifications
Convert From Coax Type
BNC
Convert To Coax Type
BNC
Adapter Body Style
Tee Adapter
Connector Type
Intra Series Coaxial
SVHC
Lead (04-Feb-2026)
Convert From Gender
Jack
Convert To Gender
Jack, Plug
Impedance
50ohm
Product Range
-
Technical Docs (2)
Alternatives for 031-8
2 Products Found
Associated Products
1 Product Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate