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Precision SMA 50 Ohm Connector
Brand: ITT Cannon
Cannon’s precision SMA connectors feature the MIL-C-39012 Series SMA interface and envelope configuration. They can be mated with all connectors meeting the MIL specification dimensions.
Designed for use with a variety of subminiature coaxial cables, superior results are obtained from DC to 18 GHz when used with semirigid cables and from DC to 12.4 GHz with flexible cable.
These connectors are manufactured with beryllium copper bodies which are gold plated or stainless steel bodies which can be supplied with either a gold plated or passivated finish.
Features- Military grade
- Rugged stainless steel design
- Intermateable with all SMAs to Mil-C-39012
- Frequency range DC to 18 GHz
Specifications
Brand
Approvals & Certifications
- Mill Certificate
Cable Type
- Flexible/Semi-Rigid
Electrical Connectors
- Plug
Electrical Rating
- Connectors for RG142 / U Series Cable: at Sea Level = 335 Vrms, at 21 Km (70 K feet) = 85 Vrms
- Connectors for RG178 / U Series Cable: at Sea Level =170 Vrms, at 21 Km (70 KFeet) = 45 Vrms
- Connectors for RG316 / U Series Cable: at Sea Level = 250 Vrms, at 21 Km (70 K feet) = 65 Vrms
- Contact: 2 A (DC) - Max.
Enclosure Finish
- Center Contacts, Metal Parts: Gold-Plated or Passivated to Meet the Finish & Corrosion Requirements of MIL-C-39012
Enclosure, Body Material
- Beryllium Copper
- Non-Magnetic Stainless Steel
Frequency
- 0 to 18 GHz
Gasket Material
- Silicone Rubber
Insulation Resistance
- 5,000 megaohms Min.
Load Impedance
- 50 ohms Nominal
Materials of Construction
- Crimp Ferrule: Annealed Copper Alloy
- Female Contacts: Beryllium Copper
- Insulators: PTFE
Mounting
- Flange Mount
Resistance
- Center Contact: 4 milliohms
- Contact Resistance (Braid to Body): 0.5 Milliohms, Max.
- Contact Resistance (Center Contact): 3 Milliohms, Max.
- Contact Resistance (Outer Contact): 2 Milliohms, Max.
- Moisture Resistance: MIL-STD-202, Method 106. No Measurements at High Humidity. Insulation Resistance Shall be 200 megaohms Min. within 5 minutes after Removal from Humidity
Shock
- MIL-STD-202, Method 213, Test Condition I (100 G)
Temperature Range
- -65° to 165° C (-85° to 329° F)
Torque
- Contact Torque: 0.03 Nm (0.265 In/Lbs) Min. for Captivated Contacts
- Engagement Forces: 0.23 Nm (2 In/Lbs) - Max.
- Locknut Torque: 1.4 to 1.7 Nm (12 to 15 In/Lbs) Min.
- Mating Torque: 0.8 to 1.1 Nm (7 to 10 In/Lbs)
Vibration
- Vibration, High Frequency: MIL-STD-202, Method 204, Test Condition D (20 G)
Voltage
- Corona Level (Connectors used with RG316/U Series Cable): 190 V at 21 Km (70 K feet) Min.
- Dielectric Withstanding Voltage (DWV) [Connectors used with RG316 / U Series Cable]: 750 Vrms at Sea Level