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AMPHENOL RF 9019887RFX SMA Connector
Amphenol SMA connectors are subminiature units utilizing a threaded interface, developed in the 1960s. These connectors provide excellent electrical performance from DC to 18 GHz and are known for their compact size and mechanical durability. They are commonly used in phase array radar, test equipment, and instrumentation requiring phase matching techniques. Available in both standard and reverse polarity, these connectors meet MIL-C-39012 and CECC 22110/111 specifications, ensuring compatibility across manufacturers. The brass SMA option offers a cost-effective alternative with nickel or gold plating.
AMPHENOL RF 9019887RFX SMA Connector Specifications:
- Impedance: 50 Ω
- Frequency Range (semi-rigid): DC - 18 GHz
- Frequency Range (flexible): DC - 12.4 GHz
- RF Leakage (semi-rigid): 100 dB-f minimum @ 3 GHz
- RF Leakage (flexible): 60 dB minimum @ 3 GHz
- Voltage Rating (semi-rigid): ≤ 500 Vrms
- Voltage Rating (flexible): ≤ 335 Vrms
- Contact Resistance (center): ≤ 2 mΩ
- Contact Resistance (outer): ≤ 2 mΩ
- Contact Resistance (braid to body): ≤ 0.5 mΩ
- Insulation Resistance: 5,000 MΩ minimum
- Insertion Loss (maximum): .03 √ f(GHz)
- Dielectric Withstanding Voltage (semi-rigid): 1,500 Vrms
- Dielectric Withstanding Voltage (flexible): 1,000 Vrms
- Mating: .250-36 threaded coupling
- Coupling Torque (max): 15 in-lbs (22 / 170 N-cm)
- Coupling Torque (recommended): 7 / 10 in-lbs (80 / 110 N-cm)
- Coupling Nut Retention Force: 100 in-lbs (300 N-cm) min
- Material (center contact): Beryllium copper, gold plated
- Material (other metal parts): Non-magnetic stainless steel
- Material (insulator): PTFE (ASTM D1457)
- Material (gasket): Silicone rubber (MIL-R-5847 and ZZ-R-765)
- Temperature Range: -65°C to +165°C
- Durability (matings): 500 cycles minimum
- MIL Specifications: MIL-C-39012, MIL-C-83517
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Frequently Asked Questions
Where can I buy AMPHENOL RF 9019887RFX?
You can click on the BUY or RFQ button to purchase 9019887RFX from an authorized AMPHENOL RF distributor.
How do I troubleshoot issues or seek technical support for part 9019887RFX?
You can download the 9019887RFX datasheet or visit the AMPHENOL RF website for support.
Who is the manufacturer of 9019887RFX?
AMPHENOL RF