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WURTH ELEKTRONIK 1540031EA4590 THT Photodiode Round

The Würth Elektronik 1540031EA4590 is a through-hole (THT) photodiode designed for general electronic equipment. It utilizes a waterclear lens to maximize light transmission and offers a broad spectral bandwidth, making it suitable for various light detection applications. The device is RoHS compliant and operates within a temperature range of -40°C to +85°C. It is not intended for use in critical safety applications without proper evaluation and agreement with Würth Elektronik.

Authorized Distributors
Source:Newark
Part No:1540031EA4590
Stock:181
Inv Date:06-12-2026
Price: Unit price: $0.74
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Source:DigiKey
Part No:1540031EA4590
Stock:178
Inv Date:06-12-2026
Price: Unit price: $0.63
Buy/RFQ:
Part No:1540031EA4590
Stock:345
Inv Date:06-12-2026
Price: Unit price: $0.66
Buy/RFQ:

WURTH ELEKTRONIK 1540031EA4590 THT Photodiode Round Specifications:

  • Dimensions: 2.54 ±0.1 mm, 3.0 ±0.25 mm, 1.0 ±0.25 mm, 5.3 ±0.25 mm, 0.5 ±0.25 mm, 2.0 ±1.0 mm, 25.4 min., 3.85 ±0.25 mm, 1.0 ±0.25 mm, 0.7 max., 1.0 max.
  • Recommended Hole Pattern: 2.54 mm
  • Power Dissipation: 150 mW
  • Reverse Voltage: 30 V
  • ESD Threshold Human Body Model: 2000 V
  • Chip Technology: Si
  • Lens Type: Waterclear
  • Operating Temperature: -40 up to +85 °C
  • Storage Conditions in Original Packaging: < 40 °C ; < 75 % RH
  • Storage Conditions for Single Parts: -40 up to +85 °C
  • Moisture Sensitivity Level MSL: 1
  • Wavelength of Peak Sensitivity: 940 nm
  • Range of Spectral Bandwidth: 400-1100 nm
  • Photo Current: 3-40 µA
  • Dark Current: <100 nA
  • Viewing Angle Phi 0°: 45°
  • RoHS Approval: Compliant [ 2011/65/EU&2015/863 ]
  • REACh Approval: Conform or declared [ (EC)1907/2006 ]
  • Halogen Free: Conform [ JEDEC JS709B ]

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 1540031EA4590?

You can click on the BUY or RFQ button to purchase 1540031EA4590 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 1540031EA4590?

You can download the 1540031EA4590 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 1540031EA4590?

WURTH ELEKTRONIK

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