Amphenol Corporation SMB Connector 142180

SMB Straight Jack 50 Ohm Bulkhead RG-174

SMB Connector Jack, Male Pin 50Ohm Panel Mount Crimp

Manufacturer: Amphenol RF Division
Win Source Part Number: 761808-142180
Packaging: Bulk
Operating Temperature Range: -65°C ~ 165°C
Connector Type: Jack, Male Pin
Fastening Type: Snap-On
Contact Termination: Crimp
Connector Style: SMB
Voltage Rating: 335V
Frequency - Max: 4GHz
Housing Color: Silver
Mounting: Panel Mount
Impedance: 50 Ohm
Mounting Feature: Bulkhead - Front Side Nut
Body Material: Brass
Insertion Loss: 0.3dB
Shield Termination: Crimp
Cable Group: RG-174, 188, 188A, 316, LMR-100, M17/119-RG174
Body Finish: Nickel
Center Contact Material: Brass
Center Contact Plating: Gold
Dielectric Material: Polytetrafluoroethylene (PTFE)
Mating Cycles: 500
Includes: 6 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Heat Shrink, 1 Lockwasher, 1 Nut
Family Name: 142180
Categories: Connectors, Interconnects
Introduction Date: May 07, 2007
ECCN: EAR99
Country of Origin: China, Germany, Mexico, United States of America
Estimated EOL Date: 2026
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance

The Connex SMB/SMC subminiature coaxial connectors with 50 Ohm impedance are for applications to 4 GHz (SMB) or 10 GHz (SMC). Generally less expensive than SMA, these connectors are used primarily in applications for microwave telephone and other nondefense telecommunications requirements. SMB connectors feature quick connect/disconnect snap-on mating and operate to 4 GHz with low reflection. SMC connectors have #10-32UNF-threaded screw-on couplings and operate reliably to 10 GHz. Mini 75 Ohm connectors are matched-impedance SMB connectors to be used with 75 Ohm miniature coax cables. The connectors are the same size as, and intermateable with, standard 50 Ohm connectors. All bodies, unless otherwise noted, are machined brass, gold plated 3µ. All insulators are teflon. All center contacts are 30µ gold plated.