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COTO TECHNOLOGY 90910500 Miniature Relay

The 9091-05-00 is a miniature SPST normally open relay in a SIL form factor, featuring hermetically sealed contacts and a molded thermoset body for high reliability. It reduces board space by 40% compared to larger models and utilizes 10W switch technology. Designed for high-reliability applications such as ATE, telecommunications, and measurement systems, it includes optional coil suppression diode, high insulation resistance, and operates over -20°C to 85°C temperature range, ensuring long-lasting, efficient performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:9091-05-00
Stock:652
Inv Date:06-10-2026
Price: Unit price: $5.7
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Source:DigiKey
Part No:9091-05-00
Stock:13382
Inv Date:06-10-2026
Price: Unit price: $5.62
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Part No:9091-05-00
Stock:1254
Inv Date:06-11-2026
Price: Unit price: $5.92
Buy/RFQ:
Part No:9091-05-00
Stock:672
Inv Date:06-10-2026
Price: Unit price: $3.96
Buy/RFQ:
Part No:9091-05-00
Stock:672
Inv Date:06-10-2026
Price: Unit price: $3.96
Buy/RFQ:

COTO TECHNOLOGY 90910500 Miniature Relay Specifications:

  • Dimensions: .615” x .150” x .275” (15.62 mm x 3.81 mm x 6.99 mm)
  • Maximum Load Voltage: 200 VDC/Peak AC
  • Maximum Load Current: 0.5 A
  • Carry Current: 15 A (initial), 1.5 A (steady-state)
  • Insulation Resistance: 10^9 ohms at 100V, 25°C
  • Capacitance: 0.07 pF across open contacts, 2.0 pF contact to coil
  • Dielectric Strength: 200 VDC/peak AC between contacts, 1500 VDC/peak AC contact to coil
  • Operate Voltage: 3.75 V (nominal 5 V), 9.0 V (nominal 12 V)
  • Release Voltage: 1.0 V
  • Operating Temperature Range: -20°C to 85°C
  • Storage Temperature: -35°C to 100°C
  • Soldering Temp: 270°C max for 10 sec
  • Vibration: 20 G’s to 2000 Hz
  • Shock: 50 G’s
  • RoHS compliant

Buy the Coto Series 9091 Relay: 9091-05-00

Order the Coto Series 9091 relay online today for high-reliability switching with hermetically sealed contacts and a compact, low-profile design. This 10W relay features a molded thermoset body, optional coil suppression diode, and insulation resistance exceeding 10^9 ohms. Perfect for automated testing, telecommunications, and measurement systems, it operates efficiently from -20°C to 85°C, ensuring long life and consistent performance in demanding environments. Secure your supply of this high-performance relay now for your critical applications.

Get Coto Series 9091 relay today—built for precision, durability, and high-speed switching in your critical testing applications.

Frequently Asked Questions

Where can I buy COTO TECHNOLOGY 90910500?

You can click on the BUY or RFQ button to purchase 90910500 from an authorized COTO TECHNOLOGY distributor.

How do I troubleshoot issues or seek technical support for part 90910500?

You can download the 90910500 datasheet or visit the COTO TECHNOLOGY website for support.

Who is the manufacturer of 90910500?

COTO TECHNOLOGY

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