Key Specifications
Description
SMB Bulkhead Connector | Snap-On | Brass Body
The SMB2FB50-1500A/11 is a 50 Ohm SMB jack (female) straight bulkhead connector engineered for RF interconnection applications where compact size and consistent electrical performance are essential. Designed with a solder attachment and solder cup terminal configuration, it supports frequencies from DC to 4 GHz and is suitable for communication systems, RF modules, and testing equipment.
With a 50 Ω impedance and VSWR of ≤1.29 (return loss ≥18 dB), the connector helps maintain efficient signal transmission while minimizing reflection. Low insertion loss characteristics further support reliable RF and microwave performance.
The connector features gold-plated brass center contacts, body, fastening nut, and washer over a non-magnetic nickel-phosphorus underplating. PTFE insulation contributes to stable electrical properties, and the durable construction supports a minimum of 500 mating cycles.
Common applications include wireless infrastructure, RF communication equipment, monitoring devices, antennas, instrumentation systems, and compact network electronics.
