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Johnson-Cinch Connectivity Solutions 1490901821 Millimeter Wave RF Connectors

The Johnson 1.0mm RF connectors and adapters are high-performance, rugged millimeter wave components designed for 110 GHz testing applications in R&D, semiconductor, and measurement markets. These connectors feature end launch, sparkplug, and panel mount options, supporting DC to 110 GHz with low VSWR, insertion loss, and high durability. No soldering is required, and they offer excellent repeatability, with a minimum durability of 500 cycles, making them ideal for laboratory and field testing in high-frequency environments.

Authorized Distributors
Source:Newark
Part No:149-0901-821
Stock:6
Inv Date:05-30-2026
Price: Unit price: $342
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Source:DigiKey
Part No:149-0901-821
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1086.55
Buy/RFQ:
Part No:149-0901-821
Stock:0
Inv Date:05-31-2026
Price: Unit price: $1058.7
Buy/RFQ:
Part No:149-0901-821
Stock:10
Inv Date:05-30-2026
Price: Unit price: $684
Buy/RFQ:
Part No:149-0901-821
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2298.24
Buy/RFQ:
Part No:149-0901-821
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2298.24
Buy/RFQ:

Johnson-Cinch Connectivity Solutions 1490901821 Millimeter Wave RF Connectors Specifications:

  • Impedance: 50 ohm
  • Frequency Range: DC to 110 GHz
  • VSWR: 1.38 max at 110 GHz
  • Return Loss: 15 dB max from DC - 67 GHz; 10 dB max from 67 - 110 GHz
  • Insertion Loss: 0.7 dB typical
  • Durability: Minimum 500 cycles
  • Interface: 1.0 mm
  • Connector Types: End launch, sparkplug, panel mount, adapters
  • No soldering required
  • Part Number: 1490901821

Buy the Johnson Series 1.0mm RF Connectors and Adapters: 1490901821

Purchase Johnson 1490901821 millimeter wave RF connectors and adapters online to ensure high-quality, durable solutions for 110 GHz testing applications. These connectors support lab and measurement environments with low VSWR, minimal insertion loss, and robust construction. Ideal for research, development, and semiconductor testing, the connectors are easy to install without soldering and offer excellent repeatability over at least 500 cycles. Enhance your high-frequency testing capabilities by ordering now for fast delivery and reliable performance.

Buy Johnson 1490901821 high-performance 1.0mm RF connectors and adapters now and experience unmatched reliability and precision for high-frequency testing.

Frequently Asked Questions

Where can I buy Johnson-Cinch Connectivity Solutions 1490901821?

You can click on the BUY or RFQ button to purchase 1490901821 from an authorized Johnson-Cinch Connectivity Solutions distributor.

How do I troubleshoot issues or seek technical support for part 1490901821?

You can download the 1490901821 datasheet or visit the Johnson-Cinch Connectivity Solutions website for support.

Who is the manufacturer of 1490901821?

Johnson-Cinch Connectivity Solutions

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