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    Part number
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    1. Home/
    2. All Categories/
    3. Optoelectronics/
    4. Optical Switches/
    5. 4N27 EVERLIGHT

    4N27 [EVERLIGHT]

    4N27
    4N27

    Part No:

    4N27

    Category:

    Optical Switches

    Manufacturer:

    EVERLIGHT

    Description:

    The 4N25 family is an industry standard single channel phototransistor coupler.

    RoHS Status:

    Product FAQ

    1. Is 4N27 available for RFQ?

    Yes. 4N27 by EVERLIGHT is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 4N27?

    Pricing for 4N27 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 4N27?

    4N27 is a EVERLIGHT Optical Switches with Collector Emitter Breakdown Voltage: 70V and Emitter Base Breakdown Voltage: 7V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 4N27?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 4N27 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 4N27?

    Yes. If 4N27 is unavailable, obsolete, or does not meet your required lead time, we can help check similar EVERLIGHT Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    4N27

    Manufacturer:

    EVERLIGHT

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    4N25 CTR Min
    20%
    4N25 CTR Typ
    50%
    4N26 CTR Min
    20%
    4N26 CTR Typ
    50%
    4N27 CTR Min
    10%
    4N27 CTR Typ
    30%
    4N28 CTR Min
    10%
    4N28 CTR Typ
    30%
    Clearance Distance
    ≥ 7 mm
    Collector Current
    50mA
    Collector Current Pulse Max
    100mA
    Collector Emitter Breakdown Voltage
    70V
    Creepage Distance
    ≥ 7 mm
    Emitter Base Breakdown Voltage
    7V
    Forward Current
    60mA
    Isolation Test Voltage
    5000V RMS
    Isolation Thickness
    ≥ 0.4 mm
    Junction Temperature
    125°C
    Operating Temperature
    -55°C ~ +100°C
    Package
    DIP-6
    Rise Fall Time
    2 µs
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Soldering Temperature
    260°C
    Storage Temperature
    -55°C ~ +125°C
    Supply Voltage Reverse Max
    5V

    Products Detail

    Industry standard single channel phototransistor coupler with gallium arsenide infrared LED and silicon NPN phototransistor. Features include high isolation voltage (5000 V RMS), low input-output coupling capacitance (< 0.5 pF), and compliance with RoHS directive. Suitable for various isolation and coupling applications.

    Key Features

    • Isolation test voltage 5000 V RMS
    • Interfaces with common logic families
    • Input-output coupling capacitance < 0.5 pF
    • Industry standard dual-in-line 6 pin package
    • Compliant to RoHS directive 2002/95/EC and WEEE 2002/96/EC

    Application scenarios

    • AC mains detection
    • Reed relay driving
    • Switch mode power supply feedback
    • Telephone ring detection
    • Logic ground isolation
    • Logic coupling with high frequency noise rejection

    Documents

    Datasheets:

    4N25-28

    RohsStatement:

    Vishay-company-15.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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