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Johnson-Cinch Connectivity Solutions 1450901801 High-Frequency RF Connector

The SMK 50 Ohm Connector with 2.92mm interface is designed for high-frequency applications up to 40 GHz. Constructed from stainless steel with gold plating, it features a hermetic seal and field-replaceable design for ease of maintenance. This connector provides excellent electrical performance with a VSWR of less than 1.20 at 40 GHz, and is rated for 500 mating cycles. Its rugged construction meets MIL-STD-202 environmental standards, making it suitable for demanding aerospace, military, and communications systems requiring reliable high-frequency connections.

Authorized Distributors
Source:DigiKey
Part No:145-0901-801
Stock:123
Inv Date:05-30-2026
Price: Unit price: $29.37
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Part No:145-0901-801
Stock:10
Inv Date:05-31-2026
Price: Unit price: $29.37
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Part No:145-0901-801
Stock:0
Inv Date:05-30-2026
Price: Unit price: $29.13
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Part No:145-0901-801
Stock:0
Inv Date:05-30-2026
Price: Unit price: $29.55
Buy/RFQ:
Part No:145-0901-801
Stock:0
Inv Date:05-30-2026
Price: Unit price: $29.55
Buy/RFQ:

Johnson-Cinch Connectivity Solutions 1450901801 High-Frequency RF Connector Specifications:

  • Impedance: 50 ohms
  • Frequency Range: 0-40 GHz
  • VSWR: less than 1.20 at 40 GHz
  • Body Material: Stainless steel per QQ-B-626, gold plated per MIL-G-45204
  • Contact Material: Beryllium copper, gold plated
  • Sealing: Silicone rubber seal rings
  • Durability: 500 mating cycles minimum
  • Engagement Force: 2 inch-pounds maximum
  • Mating Torque: 7 to 10 inch-pounds
  • Temperature Range: -65°C to +165°C
  • Environmental Compliance: MIL-STD-202

Buy the Emerson Series SMK 50 Ohm Connector: 1450901801

Purchase the Emerson Series SMK 50 Ohm Connector with 2.92mm interface online today. Designed for high-frequency applications, it offers excellent electrical performance up to 40 GHz, rugged construction, and MIL-STD-202 environmental compliance. Its stainless steel body with gold plating ensures durability and excellent signal transmission. Ideal for aerospace, military, and communication systems, this connector provides reliable, repeatable connections with over 500 mating cycles. Order now to enhance your high-frequency system reliability and performance, with fast delivery and expert support.

Buy Emerson Series SMK 50 Ohm Connector now and experience unmatched reliability and high-frequency performance in demanding environments.

Frequently Asked Questions

Where can I buy Johnson-Cinch Connectivity Solutions 1450901801?

You can click on the BUY or RFQ button to purchase 1450901801 from an authorized Johnson-Cinch Connectivity Solutions distributor.

How do I troubleshoot issues or seek technical support for part 1450901801?

You can download the 1450901801 datasheet or visit the Johnson-Cinch Connectivity Solutions website for support.

Who is the manufacturer of 1450901801?

Johnson-Cinch Connectivity Solutions

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