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KEMET USEQFCEA455100 Pyroelectric Flame Sensor

The pyroelectric infrared flame sensor detects small and large flames with high sensitivity, fast response times, and wide dynamic range. It features a digital I2C interface, programmable gain, and filtering for flexible system integration. Compact in a TO-39 package, it offers low power consumption and various optical filter options for indoor and outdoor fire detection applications. Ideal for industrial, smart home, and transportation safety, this sensor provides reliable, maintenance-free operation and configurable features for optimal flame sensing performance.

Authorized Distributors
Source:Newark
Part No:USEQFCEA455100
Stock:49
Inv Date:06-05-2026
Price: Unit price: $21.3
Buy/RFQ:
Part No:USEQFCEA455100
Stock:17
Inv Date:06-06-2026
Price: Unit price: $76.69
Buy/RFQ:
Part No:USEQFCEA455100
Stock:5
Inv Date:06-06-2026
Price: Unit price: $107.81
Buy/RFQ:
Part No:USEQFCEA455100
Stock:5
Inv Date:06-06-2026
Price: Unit price: $107.81
Buy/RFQ:

KEMET USEQFCEA455100 Pyroelectric Flame Sensor Specifications:

  • Package: TO-39
  • Spectral Response: 3.91 um bandpass, 4.48 um bandpass, 4.55 um bandpass, 5.00 um cut on
  • Field of View: Typically 100°
  • Response Time: Fast response with thermal recovery <1 second
  • Current Consumption: 22 µA (normal mode), 3.5 pA (sleep mode)
  • Power Supply: 1.8 to 3.6V
  • Peak Operation Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +85°C
  • Filtering: High pass analog filter, digital filter for noise reduction
  • Optical Filters: Various options including 3.91 um, 4.48 um, 4.55 um, 5.00 um
  • Communication: Digital I2C interface, programmable gain and filter
  • Response Band: 3 - 30 Hz flicker frequency
  • Physical Dimensions: Standard TO-39 package, typical height 10.5 mm, diameter 9.5 mm

Buy the KEMET Series TO-39 Flame Sensor: USEQFCEA455100

Get the KEMET Series TO-39 Pyroelectric Flame Sensor USEQFCEA455100 online now to ensure precise flame detection for industrial, smart, or safety applications. This sensor offers quick response, low power consumption, and configurable optical filters, making it ideal for safety-critical environments. Easy to install and integrate with digital I2C communication, it provides reliable operation with minimal maintenance, supporting your fire detection solutions with proven, high-sensitivity infrared sensing technology. Purchase today for dependable flame monitoring that enhances safety and efficiency in your projects.

Order your KEMET Series TO-39 Flame Sensor USEQFCEA455100 today and enhance your flame detection systems with reliable, high-performance infrared sensing.

Frequently Asked Questions

Where can I buy KEMET USEQFCEA455100?

You can click on the BUY or RFQ button to purchase USEQFCEA455100 from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part USEQFCEA455100?

You can download the USEQFCEA455100 datasheet or visit the KEMET website for support.

Who is the manufacturer of USEQFCEA455100?

KEMET

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