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COTO TECHNOLOGY 94010500 Surface Mount RF Relay

The 9400 series surface-mount reed relay excels in high-speed and high-frequency switching, making it ideal for RF, test equipment, and communication systems. Featuring a coaxial shield for 50Ω impedance, it supports pulse switching up to 2 GHz with excellent signal integrity. Hermetically sealed contacts ensure long-term reliability, while its molded thermoset body with an integrated lead frame provides durability. This relay offers a low capacitance of approximately 1.1 pF, a minimum insulation resistance of 10¹²Ω, and high dielectric strength for demanding industrial and electronic applications, including automated testing and RF switching.

Authorized Distributors
Source:Newark
Part No:9401-05-00
Stock:207
Inv Date:06-10-2026
Price: Unit price: $10.14
Buy/RFQ:
Source:DigiKey
Part No:9401-05-00
Stock:1357
Inv Date:06-10-2026
Price: Unit price: $9.96
Buy/RFQ:
Part No:9401-05-00
Stock:343
Inv Date:06-11-2026
Price: Unit price: $9.96
Buy/RFQ:
Part No:9401-05-00
Stock:756
Inv Date:06-10-2026
Price: Unit price: $7.76
Buy/RFQ:
Part No:9401-05-00
Stock:756
Inv Date:06-10-2026
Price: Unit price: $7.76
Buy/RFQ:

COTO TECHNOLOGY 94010500 Surface Mount RF Relay Specifications:

  • Remarkable high-speed switching up to 2 GHz for RF and pulse signals
  • Coaxial shield for 50Ω impedance, ensuring signal integrity
  • Hermetically sealed contacts for enhanced reliability
  • Low capacitance approximately 1.1 pF between contact and shield
  • Minimum insulation resistance of 10¹²Ω, typically 10¹³Ω
  • Molded thermoset body with integrated lead frame construction
  • Operating temperature range from -20°C to +85°C
  • Storage temperature from -35°C to +100°C
  • Dielectric strength between contacts at 500 VDC, contacts to shield at 1500 VDC
  • Capacitance across open contacts about 0.2 pF

Buy the Coto 9400-9400 Series U+2013 Reliable RF Switching for Industrial Applications

Enhance your electronic and RF systems with the Coto 9400 series surface-mount relay, designed for high-speed, high-frequency switching up to 2 GHz. With hermetically sealed contacts and a coaxial shield for 50Ω impedance, it guarantees signal integrity and long-term reliability. Perfect for automated testing, RF switching, and communication equipment, this relay features low capacitance and high dielectric strength, providing a robust solution for demanding industrial and electronic projects. Purchase online now for quick delivery and dependable performance.

Order your Coto 9400 Series relay today and ensure dependable high-frequency switching performance for RF, communication, and test systems.

Frequently Asked Questions

Where can I buy COTO TECHNOLOGY 94010500?

You can click on the BUY or RFQ button to purchase 94010500 from an authorized COTO TECHNOLOGY distributor.

How do I troubleshoot issues or seek technical support for part 94010500?

You can download the 94010500 datasheet or visit the COTO TECHNOLOGY website for support.

Who is the manufacturer of 94010500?

COTO TECHNOLOGY

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