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WURTH ELEKTRONIK 140816141410 Optocoupler Phototransistor

The WURTH ELEKTRONIK 140816141410 is a DIP 4 optocoupler incorporating a phototransistor output. This component provides electrical isolation between input and output circuits, making it ideal for applications requiring signal transmission with high voltage differentials. It is designed for general electronic equipment and is not intended for use in safety-critical applications without proper evaluation. The device boasts a current transfer ratio (CTR) ranging from 300% to 600%, ensuring efficient signal transfer. It is RoHS compliant and operates within a wide temperature range, making it suitable for diverse industrial and commercial applications.

Authorized Distributors
Source:Newark
Part No:140816141410
Stock:39
Inv Date:06-12-2026
Price: Unit price: $0.413
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Source:DigiKey
Part No:140816141410
Stock:20
Inv Date:06-12-2026
Price: Unit price: $0.36
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Part No:140816141410
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.38
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WURTH ELEKTRONIK 140816141410 Optocoupler Phototransistor Specifications:

  • Package Type: DIP 4, M-Type
  • Operating Temperature: -55 up to +110 °C
  • Storage Temperature: -55 up to +125 °C
  • Storage Conditions: 40 °C; < 75 % RH
  • Forward Voltage: 1.24 - 1.4 V
  • Reverse Current: ≤ 10 µA
  • Input Capacitance: ≤ 10 pF
  • Collector-Emitter Dark Current: ≤ 100 nA
  • Collector-Emitter Breakdown Voltage: ≥ 80 V
  • Emitter-Collector Breakdown Voltage: ≥ 7 V
  • Current Transfer Ratio: 300 - 600 %
  • Collector-Emitter Saturation Voltage: ≤ 0.2 V
  • Rise Time: ≤ 18 µs
  • Fall Time: ≤ 18 µs
  • Cut-Off Frequency: ≤ 80 kHz
  • Floating Capacitance: ≤ 0.4 pF
  • Isolation Resistance: ≥ 1 TΩ
  • Isolation Voltage: ≥ 5000 V (RMS)
  • Forward Current: ≤ 60 mA
  • Peak Forward Current: ≤ 1 A
  • Reverse Voltage: ≤ 6 V
  • Input Power Dissipation: ≤ 100 mW
  • Collector Emitter Voltage: ≤ 80 V
  • Emitter Collector Voltage: ≤ 7 V
  • Collector Current: ≤ 50 mA
  • Output Power Dissipation: ≤ 150 mW
  • Power Dissipation: ≤ 200 mW
  • Halogen Free: Conform [IEC 61249-2-21]
  • REACH Approval: Conform [(EC)1907/2006]
  • RoHS Approval: Compliant [2011/65/EU&2015/863]
  • VDE Approval: 40051484 [DIN EN 60747-5-5 (VDE0884-5); EN 60747-5-5:2011; A1:2015]
  • UL Approval: E513104 [UL 1577]
  • CQC Approval: CQC20001244742 [GB4943.1-2001; GB8898-2011]

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WURTH ELEKTRONIK

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