SMB Plug for RG-174/188/316 — 50 Ohm, 4 GHz, Right-Angle
This 50 Ohm connector is rated to 4 GHz with a typical insertion loss of 0.6 dB, making it suitable for short cable runs in telecom, test equipment, and wireless infrastructure where the snap-on SMB interface is preferred for quick mate/unmate. The right-angle, free-hanging body allows cable routing parallel to the panel or board edge, and the 3-piece kit includes the connector body, end cap, and ferrule for a complete crimp/solder termination.
This plug is specifically designed for RG-174 and RG-316 cables — common small-diameter coax types with a nominal impedance of 50 Ohm.
RF Performance and Ratings
Rated at 50 Ohm impedance with a maximum frequency of 4 GHz, the 414002-1 delivers an insertion loss of 0.6 dB — typical for an SMB plug at this frequency. The voltage rating is 335 V. The snap-on fastening type provides quick, tool-less mating with the corresponding SMB jack (male pin). The right-angle orientation reduces strain on the cable exit compared to a straight plug, which is useful in tight enclosures.
The kit is packaged in Bulk (3 pieces per bag).
Comparison with 415218-1
The 415218-1 is also an SMB plug, 50 Ohm, in Bulk packaging with an Active lifecycle. The key difference is cable group compatibility — the 414002-1 is specified for RG-174/188/316, while the 415218-1 may target a different cable type. Verify the cable group before substituting. Both use gold body finish and snap-on coupling.