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SMA Jack (Female) PCB End Launch Straight Connector for Bulkhead, DC-18GHz

Order No：SMA2H1C50-0122B/91
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Key Specifications

Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
Connector Style:
PCB Connector
Connector Series:
SMA
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
Bulkhead
Body Material:
Brass
Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End

Description

SMA PCB Connector | End Launch | Brass Body | Bulkhead

The ROSNOL SMA2H1C50-0122B/91 is a high-performance SMA jack (female) straight PCB end launch connector designed for bulkhead applications. It features a screw-lock coupling mechanism that ensures secure and stable connections, with a minimum of 500 mating cycles. This connector delivers excellent electrical performance, operating from DC to 18 GHz with a 50 Ohm impedance. It boasts an insertion loss of less than 0.03 times the square root of F (in GHz) dB and insulation resistance greater than or equal to 5 Gigaohms. The connector is specifically designed for end launch board mounting.

Constructed with a brass body and a beryllium copper center contact, the SMA2H1C50-0122B/91 offers superior durability and conductivity. Both the body and center contact are plated with 3 microinches of gold over an 80 microinch non-magnetic nickel-phosphorus underplating. The insulator is made of PTFE (Teflon). This ROSNOL PCB Connector meets MIL-STD standards for thermal shock, vibration, corrosion, and moisture resistance, ensuring reliable operation in harsh environments.

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.

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