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Honeywell SD1440004L Silicon Phototransistor

The Honeywell SD1440 is an NPN silicon phototransistor housed in a glass-lensed metal can coaxial package. This phototransistor is designed for applications requiring a compact size, wide sensitivity ranges, and compatibility with infrared emitting diodes like the SE1450 and SE1470. Its flexible leads allow for versatile mounting configurations. The SD1440 is suitable for light detection and sensing applications across a broad temperature range, making it ideal for industrial automation, consumer electronics, and other demanding environments.

Authorized Distributors
Part No:SD1440-004L
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:SD1440-004L
Stock:0
Inv Date:06-01-2026
Price: Unit price: $8.86
Buy/RFQ:

Honeywell SD1440004L Silicon Phototransistor Specifications:

  • Package Type: Metal Can Coaxial
  • Acceptance Angle: 24 degrees (nominal)
  • Operating Temperature Range: -55°C to +125°C
  • Collector-Emitter Voltage: 30 V
  • Emitter-Collector Voltage: 5 V
  • Power Dissipation: 75 mW
  • Storage Temperature Range: -65°C to 150°C
  • Soldering Temperature: 260°C (10 sec)

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Frequently Asked Questions

Where can I buy Honeywell SD1440004L?

You can click on the BUY or RFQ button to purchase SD1440004L from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part SD1440004L?

You can download the SD1440004L datasheet or visit the Honeywell website for support.

Who is the manufacturer of SD1440004L?

Honeywell

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