Product Description:
The SSMA RF connector ( mini SMA) is a miniaturized thread-coupled RF coaxial connector, a compact variant of the SMA RF connector, engineered for high-frequency millimeter-wave applications and high-density mounting requirements.
Coupling Method & Impedance: Adopts 10-36 UNS fine-pitch thread locking; the standard characteristic impedance is 50Ω.
Operating Frequency: The conventional upper limit is 18GHz, while the optimized MSSM model from Elite Electronics can reach 40GHz – far exceeding the 18GHz of standard SMA connectors, making it ideal for millimeter-wave systems.
Electrical & Mechanical Performance: With a withstand voltage of approximately 750V and insulation resistance ≥1000MΩ; features low contact resistance for center/outer conductors (typically ≤5mΩ for the center conductor and ≤2.5mΩ for the outer conductor); the typical mating durability is 500 cycles; the operating temperature range is generally from -40°C to +125°C.
Construction & Materials: Occupies approximately 70% of the volume of an SMA connector; the center contact is mostly gold-plated copper alloy, the insulator is commonly PTFE, and the housing is gold-plated copper alloy or stainless steel, balancing excellent electrical conductivity and corrosion resistance. In addition, Elite Electronics also offers SSMA RF Connectors with rated waterproof and hermetic sealing performance.
Mounting Configurations: Available in a variety of forms including straight/right-angle types, flange-mount, PCB solder, and cable crimp versions.
Technical Parameters:
| Model |
SSMA(S)-KFD232G |
| Mount Method |
Flange Mount |
| Center Contact |
Copper Alloy, Gold Plated |
| Housing |
Stainless Steel, Passivation |
| Insulator |
PTFE |
| Frequency |
DC ~ 18 GHz |
| Durability |
500 Mating Cycles |
| Gender |
Female |
| Customization |
According To Drawing |
Outline Demension of Waterproof SSMA Flange Mount:
Stainless Steel SSMA RF Connector Jack 2 Hole Flange Mount Model: SSMA-KFD232G
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Applications:
Aerospace fileds, Test & Measurement fileds, Microwave Communication, Medical Electronic Equipment, Industrial Electronics & High-Density PCB Design.
Customization:
Elite Electronics SSMA RF Connector Series includes SSMA RF flange mount connectors, mini SMA cable connectors and SSMA through-hole PCB mount connectors, delivering reliable, high-performance RF connectivity solutions tailored to your exact needs.
We offer flexible payment terms including T/T and L/C, and our scalable supply capacity can be fully customized to your specific requirements, ensuring on-time order fulfillment. Choose Elite Electronics SSMA RF connectors for consistent, dependable performance and bespoke solutions engineered to match your unique application demands.
SSMA Customization MOQ: 200pcs
Packing & Shipping:
Packing:
Elite Electronics SSMA RF Connectors are packaged with industry-leading protection solutions, specifically designed to safeguard precision components during international transit. Each Elite SSMA RF connector is individually sealed in anti-static ESD bags, effectively preventing electrostatic discharge (ESD) damage, moisture, and dust intrusion to preserve component integrity and original performance. After individual sealing, connectors are placed in rigid, shock-absorbent cushioned cartons, which efficiently mitigate impact, vibration, and external pressure during handling, sorting, and long-distance shipping. All packaging is clearly marked with detailed product information—including model number, technical specifications, and exact quantity—to enable streamlined inventory management, quick product identification, and hassle-free receiving for global customers, optimizing the entire supply chain experience.
Shipping:
We provide reliable, global shipping solutions for prompt, safe delivery of our SSMA RF Connectors. All orders are shipped via trusted international logistics carriers with full real-time tracking available for complete shipment visibility. Our SSMA RF connectors are handled as fragile electronic components with specialized care throughout the entire shipping process to eliminate transit damage and ensure on-time, in-perfect-condition delivery.
Elite Electronics partner with trusted, top-tier international logistics carriers to handle all SSMA RF connector orders, providing full 24/7 real-time tracking functionality that delivers complete shipment visibility—from our warehouse dispatch to your final destination, allowing you to monitor your order’s progress anytime, anywhere.
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FAQ:
Q1: What is the brand of the SSMA RF Connector?
A1: The SSMA RF Connector is branded ELT.
Q2: Where is the SSMA RF Connector manufactured?
A2: The SSMA RF Connector is manufactured in Xi'an City, China.
Q3: What certifications does the RF Connector have?
A3: The RF Connector is certified with ISO9001 and ISO14001.
Q4: What is the minimum order quantity and packaging details for the SSMA RF Connector?
A4: The minimum order quantity is 50 pieces. The packaging is 10 pieces per bag and 100 pieces per carton.
Q5: What are the delivery time and payment terms for ordering the SSMA RF Connector?
A5: Delivery time is 5-10 working days for stock orders. Payment terms accepted are T/T or L/C.