Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Body Style:
Straight
Frequency, Max (GHz):
4.0
VSWR, Max:
1.29
Connector Series:
SMB
Connector Gender:
Jack (Female)
Connection Method:
Snap-On
Center Contact:
Soldered
Mount Method:
Bulkhead
Body Material:
Brass
Body Plating:
Gold Plating (Nickel underplated)
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
SMB Bulkhead Connector | Snap-On | Brass Body
The SMB2FA50-1425B/11 is a 50 Ohm SMB jack (female) straight bulkhead connector developed for RF interconnection applications requiring compact size and reliable electrical performance. Designed with a solder attachment and stub terminal configuration, the connector supports frequencies from DC to 4 GHz and integrates easily into RF assemblies, communication equipment, and testing platforms.With a frequency range extending to 4 GHz, the connector delivers a VSWR of ≤1.29 and low insertion loss performance. Its 50 Ω impedance design helps maintain consistent signal transmission and supports stable operation across a variety of RF applications.
Constructed with gold-plated brass center contacts, body, fastening nut, and washer, the SMB2FA50-1425B/11 offers durability and dependable conductivity. PTFE insulation contributes to reliable dielectric performance, while the snap-lock coupling mechanism allows quick and secure mating.
Common applications include wireless systems, RF communication modules, monitoring equipment, test instruments, and compact network devices.
