SSMB Male Straight PCB Mount Connector

SSMB Male Straight PCB Mount Connector – Precision RF Interconnect for High-Density PCB Integration 

SIPU-SSMB-JHD is an SSMB Male Straight PCB Mount Connector from SIPU RF Technology and is designed to give enterprise-grade RF performance for space-constrained circuit designs. It operates from DC to 3 GHz with a characteristic impedance of 50Ω, a VSWR of ≤1.35, and an insertion loss of ≤0.6√f (GHz) dB. It has a straight configuration for direct signal routing and secure PCB solder-mount assembly. The design is rated for more than 500 mating cycles, and operates consistently spanning -65C to +125C. Brass structure, gold plated contacts for constant contact resistance Center contact <=5.0 mΩ, outside contact <=2.5 mΩ. The product has a dielectric withstanding voltage of 500V and insulation resistance of more than 1,000 MΩ, making it ideal for telecommunications, aerospace and precision test equipment.

SSMB Male Straight PCB Mount Connector Specifications

Key Design Advantages

The straight configuration of this connector supports efficient PCB layout and direct signal routing. This geometry helps minimize transmission loss by reducing signal path discontinuities. You benefit from improved return loss and stable high-frequency performance across your operating range.

The PCB solder-mount design ensures secure, repeatable assembly. It is well suited for high-volume production environments where consistency and reliability matter. Your manufacturing process gains predictability and efficiency.

The compact SSMB interface enables high-density integration. You can fit more RF connections into space-constrained designs without compromising signal integrity. This makes it ideal for miniaturized devices and modern telecommunications equipment.

Primary Application Sectors

Telecommunications Infrastructure

This connector serves as the standard for internal module-to-module connections in cellular base stations and small cells. High-density vertical mounting is essential for RF distribution in these systems. You get reliable connectivity where space and signal quality are both critical.

Aerospace and Avionics

Its lightweight design and snap-on reliability make it suitable for flight control computers and GPS navigation modules. These environments demand performance under high vibration, meeting MIL-STD-202 vibration specifications. Your airborne systems maintain signal integrity even in demanding conditions.

Advanced Test & Measurement

The SSMB Male Straight PCB Mount Connector functions as the primary PCB interface in handheld spectrum analyzers and portable medical diagnostic equipment. It provides a robust connection that maintains signal purity despite frequent movement and environmental interference. You can trust it for precision measurements in the field.

Quality Control and Testing Standards

Each production batch undergoes rigorous inspection to ensure consistent performance. We use insulation withstanding voltage testers to verify dielectric withstanding voltage and insulation resistance. These parameters are tested on every unit to guarantee electrical safety and reliability.

Layer quality is monitored batch by batch. We inspect plating thickness and adhesion to ensure long-term durability and corrosion resistance. Every batch is also tested for RoHS environmental compliance, supporting your sustainability and regulatory requirements.

VSWR and insertion loss performance are guaranteed through precision structural design. Our engineering team optimizes geometry and material selection to meet specified RF performance without requiring per-unit testing of these parameters. This approach ensures consistency while maintaining production efficiency.

Frequently Asked Questions

Q: What are the benefits of using a straight SSMB male connection in PCB applications?

A. The straight design has a more direct signal route with less discontinuities. This helps to decrease insertion loss and improve return loss (VSWR). It also provides reliable and consistent high frequency performance for precision PCB applications.

Q: How many cycles of mating can this connection withstand?

A: The connection is rated for a minimum of 500 mating cycles. It guarantees dependable functioning for the duration of the service life of your equipment even in applications that need frequent plugging and unplugging.

Q: Is technical communication support provided?

A: Yes, we provide technical help for application matching, and installation advice. Our engineering team is here to help you with alignment, PCB integration issues and any other application specific questions you may have.

Q: What is the operating temperature of this connector?

A. Operating temperature is -65°C to +125°C. This broad spectrum makes it appropriate for severe cold and high temperature situations seen in aircraft, outdoor telecommunications and industrial applications.

Q. Is this connection RoHS compliant?

A: Yes each batch is assessed for RoHS compliance. This guarantees the product complies with international environmental standards and helps with your company sustainability objectives.

Ready to Integrate Reliable RF Connectivity?

Our SSMB Male Straight PCB Mount Connector's team is ready to support your project. Reach us at info@sipuconn.com for technical consultation and sample requests.