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COTO TECHNOLOGY 99010520TR Surface Mount Reed Relay

The 9900 Series surface mount reed relays are compact, high-reliability components ideal for automated test equipment and instrumentation. Featuring hermetically sealed contacts, high insulation resistance, and an external magnetic shield, these relays provide excellent performance in high-density and RF applications. The series includes models with axial, gull wing, and J-lead configurations, and offers tape and reel packaging for efficient manufacturing. With bandwidth up to 6.5 GHz for RF switching, they are suitable for high-speed, high pin count VLSI testers, delivering durability, fast switching, and minimal interference.

Authorized Distributors
Source:DigiKey
Part No:9901-05-20TR
Stock:9963
Inv Date:06-10-2026
Price: Unit price: $12.5
Buy/RFQ:
Part No:9901-05-20TR
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:9901-05-20TR
Stock:1000
Inv Date:06-10-2026
Price: Unit price: $10.06
Buy/RFQ:
Part No:9901-05-20TR
Stock:1000
Inv Date:06-10-2026
Price: Unit price: $10.06
Buy/RFQ:

COTO TECHNOLOGY 99010520TR Surface Mount Reed Relay Specifications:

  • Coil Voltage: 5V (nominal), Max 6V
  • Coil Resistance: 150Ω at 25°C
  • Operate Voltage: Max 3.8V DC
  • Release Voltage: Min 0.4V DC
  • Switching Voltage: Max 100V DC/Peak AC
  • Switching Current: Max 0.25A
  • Carry Current: Max 0.5A
  • Contact Resistance: Max 0.045Ω initial
  • Insulation Resistance: Min 102Ω at 25°C, 100V
  • Shield Capacitance: No Shield pF; Guarding Shield pF 0.2
  • Operate/Release Time: 0.25 ms / 0.05 ms
  • Temperature Range: Storage -35°C to 100°C, Operating -20°C to 85°C
  • Vibration: 20 G’s, Shock: 50 G’s
  • Moisture Sensitivity: Level 2 per J-STD-020V
  • Dimensions: Model 9901 approx 0.89 inches (22.6 mm), Model 9903 approx 0.38 inches (9.7 mm)
  • RF Bandwidth: 6.5 GHz (9903 model)
  • Lead configurations: Axial, Gull Wing, J-lead
  • Packaging: Tape and Reel available
  • RoHS compliant and hermetically sealed contacts

Buy the Coto Series 9900 RF Switch: 99010520TR

Order the Coto Series 9900 surface mount reed relay 99010520TR online today to enjoy fast delivery and proven high-speed, reliable performance. Designed for RF and high-density test boards, it features hermetically sealed contacts, external magnetic shielding, and a bandwidth of 6.5 GHz, ensuring precise, fast switching for demanding applications. Its compact size, various lead styles, and tape and reel packaging facilitate easy installation and mass production. Trust in this durable relay for long-lasting, high-performance operation in your critical electronic systems.

Buy Coto Series 9900 RF Switch 99010520TR now and experience unmatched reliability and performance in high-frequency switching applications.

Frequently Asked Questions

Where can I buy COTO TECHNOLOGY 99010520TR?

You can click on the BUY or RFQ button to purchase 99010520TR from an authorized COTO TECHNOLOGY distributor.

How do I troubleshoot issues or seek technical support for part 99010520TR?

You can download the 99010520TR datasheet or visit the COTO TECHNOLOGY website for support.

Who is the manufacturer of 99010520TR?

COTO TECHNOLOGY

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