Overview
SSMC connectors are designed for space-constrained applications that require the reliability of a threaded coupling mechanism. They are well-suited for use with semi-rigid or miniature flexible cables, providing secure, high-performance connections in demanding environments. Supporting frequencies up to 12.4 GHz, SSMC connectors deliver consistent signal integrity while maintaining a compact footprint, making them an excellent choice for high-frequency designs where space and durability are critical for applications TV and radio transmission systems,studio equipment, satellite uplink/downlink stations .
Features
Threaded coupling ensures secure, vibration-resistant connections for demanding applications.
Ultra-compact design, up to one-third smaller than SMC connectors.
Frequency up to 12.4 GHz
Applications
Avionic Equipment
Handheld Devices
Telecommunications
Weapon Control Systems
TV and radio transmission systems
studio equipment, satellite uplink/downlink stations
RF/microwave test benches and calibration equipment
Specification
Cable Type | N/A |
| Body Plating | Gold |
| Body Material | Brass |
| Contact Plating | Gold |
| Contact Material | Beryllium Copper |
| Insulator Material | PTFE |
| Cable Termination | Solder |
| Coupling Mechanism | Thread |
HS Code | 8636909000 |
Frequency (Max GHz) | 12.4 |
Gender | Female |
Impedance (Ohm) | 50 |
Size Category | Sub-Miniature |
Orientation | Straight |
Temperature Range | -65 to 165 ºC |
Mating Cycles | 500 Min |
Interface Specification | IEC 60169-18 |
FAQ
Sample Delivery Time
Regular models require 15 days, while some complex connectors require 25 days.
Sample Fee
Most RF connectors are CNC-machined parts and do not require mold-making.
However, each part needs to be fine-tuned on the CNC machine. Typically, a single sample costs $200.
This fee will be refunded after a 5K bulk order.
Guarantee
Brass RF connectors come with a one-year warranty.
Stainless steel connectors come with a three-year warranty.
The lifespan also depends on the contact material beryllium contacts offer better durability.
ROHS & REACH Compliance
Our products fully comply with ROHS & REACH regulations.
Does LENORF Offer Military-Grade Products?
Yes. We are honored to provide military-grade products with exceptionally stable quality.
MOQ (Minimum Order Quantity)
Regular connectors: 500 PCS
Adapters: 100 PCS
Military connectors: 100 PCS
Materials
Common materials include:
Body: Brass, stainless steel
Insulator: PTFE, PEEK
Contacts: Brass, phosphor bronze, beryllium copper
Other: Aluminum, titanium alloy
What materials are RF connectors made of?
Body: Brass, stainless steel, or beryllium copper (with nickel, gold, or silver plating). Insulator: PTFE, PE, or advanced low-loss dielectrics. Contacts: Gold-plated brass or beryllium copper for low resistance and durability.
Are RF connectors weatherproof?
Some RF connectors are designed with gaskets and sealing (e.g., N-type, 4.3-10) for outdoor telecom, antennas, and harsh environments. Indoor lab connectors (e.g., SMA, BNC) are usually not weatherproof unless specified.
What’s the difference between male and female RF connectors?
Male: Has a center pin and usually an outer thread or bayonet. Female: Has a receptacle (socket) for the center pin and matching thread. Some connectors (like SMA) can be confusing because “reverse polarity” (RP-SMA) swaps pin/socket configuration.
What is VSWR, and why does it matter?
VSWR (Voltage Standing Wave Ratio) indicates signal reflection. Ideal: 1.0 (perfect match). Lower VSWR means less signal loss and distortion.
