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AMPHENOL RF 9019211 SMA Connector

Amphenol's 901-9211 SMA connector is a semi-precision, subminiature unit providing excellent electrical performance from DC to 18 GHz. Utilizing a threaded interface and stainless steel construction, it delivers outstanding durability and is suitable for phase array radar, test equipment, and instrumentation. Available in standard and reverse polarity, this connector ensures compatibility while preventing mismating. It's ideal for applications demanding precise phase adjustment and reliable microwave device connections.

Authorized Distributors
Source:DigiKey
Part No:901-9211
Stock:63
Inv Date:05-28-2026
Price: Unit price: $57.43
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Part No:901-9211
Stock:182
Inv Date:05-29-2026
Price: Unit price: $55.76
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Part No:901-9211
Stock:100
Inv Date:05-28-2026
Price: Unit price: $25.57
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Part No:901-9211
Stock:55
Inv Date:05-28-2026
Price: Unit price: $49.5
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Part No:901-9211
Stock:55
Inv Date:05-28-2026
Price: Unit price: $49.5
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Part No:901-9211
Stock:1
Inv Date:05-28-2026
Price: Unit price: $50
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Part No:901-9211
Stock:387
Inv Date:05-29-2026
Price: N/A
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AMPHENOL RF 9019211 SMA Connector Specifications:

  • Impedance: 50 Ω
  • Frequency Range: DC - 18 GHz (semi-rigid cable), DC - 12.4 GHz (flexible cable)
  • RF Leakage: 100 dB-f minimum @ 3 GHz (semi-rigid cable), 60 dB minimum @ 3 GHz (flexible cable)
  • Voltage Rating: ≤ 500 Vrms (semi-rigid), ≤ 335 Vrms (flexible)
  • Contact Resistance: Center: ≤ 2 mΩ, Outer: ≤ 2 mΩ, Braid to Body: ≤ 0.5 mΩ
  • Insulation Resistance: 5,000 MΩ minimum
  • Insertion Loss: Maximum .03 √ f(GHz)
  • Dielectric Withstanding Voltage: 1,500 Vrms (semi-rigid), 1,000 Vrms (flexible)
  • Mating: .250-36 threaded coupling
  • Coupling Torque: 15 in-lbs (22 / 170 N-cm) max, 7 / 10 in-lbs (80 / 110 N-cm) recommended
  • 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
  • Material (Gasket): Silicone rubber

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Frequently Asked Questions

Where can I buy AMPHENOL RF 9019211?

You can click on the BUY or RFQ button to purchase 9019211 from an authorized AMPHENOL RF distributor.

How do I troubleshoot issues or seek technical support for part 9019211?

You can download the 9019211 datasheet or visit the AMPHENOL RF website for support.

Who is the manufacturer of 9019211?

AMPHENOL RF

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