Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
75
Frequency, Max (GHz):
4.0
VSWR, Max:
1.22
Connector Style:
Bulkhead Receptacle
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:
Solder End
Description
SMB Bulkhead Connector | Snap-On | Brass Body
The ROSNOL SMB2FB70-1500A/11 is a straight bulkhead receptacle jack designed for solder-end termination in 75-ohm RF systems. Featuring a snap-on coupling mechanism, it supports DC to 4 GHz operation with a VSWR ≤ 1.22 and low insertion loss, making it ideal for BT43/SMZ applications requiring compact and reliable signal transmission.Constructed with a brass body, fastening nut, washer, and center contact, all components are gold plated over nickel underplating for enhanced conductivity and corrosion resistance. The insulator is made of PTFE, and the connector operates reliably across a temperature range of -40°C to +100°C.
ROSNOL’s precision-engineered RF connectors offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL RF components are precision-manufactured in ISO 9001-certified facilities, and are fully RoHS and REACH compliant, ensuring environmental safety and global regulatory alignment. Customization services for plating, materials, and mechanical design are available upon request.
