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COTO TECHNOLOGY 99030520 Surface Mount Reed Relay

The COTO TECHNOLOGY 9900 Series Surface Mount Reed Relay is designed for applications requiring a compact and high-performance solution, particularly in automated test equipment and instrumentation. Its small size, external magnetic shield, and hermetically sealed contacts contribute to its reliability and suitability for high-density designs. The relay offers high insulation resistance, a wide bandwidth for RF and pulse switching, and is RoHS compliant, making it a versatile choice for various industrial applications.

Authorized Distributors
Source:DigiKey
Part No:9903-05-20
Stock:47
Inv Date:06-10-2026
Price: Unit price: $18.92
Buy/RFQ:
Part No:9903-05-20
Stock:115
Inv Date:06-11-2026
Price: Unit price: $20.22
Buy/RFQ:
Part No:9903-05-20
Stock:937
Inv Date:06-10-2026
Price: Unit price: $17.24
Buy/RFQ:
Part No:9903-05-20
Stock:937
Inv Date:06-10-2026
Price: Unit price: $17.24
Buy/RFQ:

COTO TECHNOLOGY 99030520 Surface Mount Reed Relay Specifications:

  • Coil Voltage: 5 VDC
  • Max Coil Voltage: 6 VDC
  • Coil Resistance: 150 Ω
  • Operate Voltage: 3.8 VDC
  • Release Voltage: 0.4 VDC
  • Switching Voltage Max DC/Peak AC: 100 V
  • Switching Current Max DC/Peak AC: 0.25 A
  • Carry Current Max DC/Peak AC: 0.5 A
  • Contact Rating Max DC/Peak AC Watts: 3 W
  • Life Expectancy (Signal Level 1.0V, 10mA): 1000 Ops
  • Life Expectancy (Signal Level 5.0V, 10mA): 100 Ops
  • Static Contact Resistance: 0.15 Ω
  • Dynamic Contact Resistance: 0.15 Ω
  • Insulation Resistance: 10^12 Ω
  • Capacitance: -
  • Dielectric Strength Contacts to Coil: 1500 VDC
  • Operate Time: 0.25 msec
  • Release Time: 0.05 msec
  • Storage Temperature: -35°C to 100°C
  • Operating Temperature: -20°C to 85°C
  • Moisture Sensitivity: Level 2

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Frequently Asked Questions

Where can I buy COTO TECHNOLOGY 99030520?

You can click on the BUY or RFQ button to purchase 99030520 from an authorized COTO TECHNOLOGY distributor.

How do I troubleshoot issues or seek technical support for part 99030520?

You can download the 99030520 datasheet or visit the COTO TECHNOLOGY website for support.

Who is the manufacturer of 99030520?

COTO TECHNOLOGY

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