Sinrui Technology
Sinrui Technology
Home » Products » SSMA-J234
SSMA-J234

Please do contact us if you need a custom design

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Home » Products » SSMA-J234
SSMA-J234

Please do contact us if you need a custom design

Send Enquiry

Description

SSMA Connectors are 50 Ohm screw-on connectors that operate from DC to 35 GHz (Extendable up to 40 GHz). Introduced in 1960, SSMA connectors are a miniature version of SMA connectors with 10-36 threaded coupling. These connectors are standardized by CECC 22 160, MIL-PRF-39012 and MIL-STD-348 specifications.

The SSMA connectors are used for applications in Mil-Aero, Telecommunication, RFID, Radar systems and Test & measurement.

Key Features

Frequency Range: DC – 35 GHz, extended performance up to 40 GHz
Impedance: 50 Ohm
Dielectric Withstanding Voltage: 750 VRMS
Connector Durability: Over 500 mating cycles
Power Handling: 0.60 kW – 10 kW max
Temperature Range: -65°C to +165°C

SSMA Connectors are 50 Ohm screw-on connectors that operate from DC to 35 GHz (Extendable up to 40 GHz). Introduced in 1960, SSMA connectors are a miniature version of SMA connectors with 10-36 threaded coupling. These connectors are standardized by CECC 22 160, MIL-PRF-39012 and MIL-STD-348 specifications.

The SSMA connectors are used for applications in Mil-Aero, Telecommunication, RFID, Radar systems and Test & measurement.

Key Features

Frequency Range: DC – 35 GHz, extended performance up to 40 GHz
Impedance: 50 Ohm
Dielectric Withstanding Voltage: 750 VRMS
Connector Durability: Over 500 mating cycles
Power Handling: 0.60 kW – 10 kW max
Temperature Range: -65°C to +165°C

What advantages do Waterproof circular connectors bring?2022-09-18T23:54:20+08:00

First, Contact resistance.

This is a waterproof round ConnectorFor the performance of common electrical equipment, the contact resistance of high-quality connectors should be relatively stable. Generally speaking, the change of resistance ranges from a few milliohms to tens of milliohms.

Second, the insulation resistance of waterproof plug.

Waterproof round ConnectorThe insulation resistance is also one of the main indexes of its electrical performance. Insulation resistance can measure the insulation performance between the contact parts of the connector and the shell. In industry regulations, the insulation range ranges from hundreds of megaohms to thousands of megaohms.

In addition, the waterproof circular connector also has reflection coefficient, characteristic impedance, current and other coefficients, characteristic impedance, current and so on.

Is Sinrui’s gold plating always lead-free and RoHS compliant?2022-09-18T23:54:03+08:00

Yes, Sinrui’s gold plating is always lead-free and RoHS compliant (pre-plated or in house plated).

Will Sinrui provide a formal RoHS CoC (Certificate of Compliance) for their products?2022-09-18T23:53:27+08:00

Yes, upon request, Sinrui will provide a formal CoC. Please provide Company name and address as well as Company contact and contact information of the person requesting the CoC along with valid Sinrui part numbers to our General Technical Support Group.

What is the optimal signal-to-ground ratio?2022-09-18T23:53:03+08:00

A signal-to-ground ratio of 1:1 is usually optimal, but for connectors with large pin arrays signal-to-ground rations of less than 1:1 may be required for reliable high speed single-ended operation.

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