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    Part number
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    1. Home/
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    3. Sensors/
    4. Sensor Hardware & Accessories/
    5. TLP521-4 Unknown

    TLP521-4 [Unknown]

    TLP521-4
    TLP521-4

    Part No:

    TLP521-4

    Category:

    Sensor Hardware & Accessories

    Manufacturer:

    Unknown

    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
    Mounting Type
    Through Hole
    Number of Pins
    16
    Operating Temperature Classification
    Commercial
    Package Type
    PDIP
    Output Device
    Transistor
    Maximum Forward Current
    50(mA)
    Operating Temp Range
    -30C to 100C
    Rad Hardened
    No
    Collector-Emitter Voltage
    55(V)
    Mounting
    Through Hole
    Series
    TLP521-4
    Pin Count
    16
    Output Type
    DC
    Number of Elements
    4
    Configuration
    SEPARATE, 4 CHANNELS
    Number of Channels
    4
    Power Dissipation
    0.2(W)
    Input Type
    DC
    Optoelectronic Device Type
    TRANSISTOR OUTPUT OPTOCOUPLER
    Forward Current
    50(mA)
    Forward Voltage
    1.3(V)
    Forward Current-Max
    .05
    Reverse Breakdown Voltage
    6(V)
    Isolation Voltage
    5300(V)
    Isolation Voltage-Max
    7500
    Current Transfer Ratio
    50(%)
    Dark Current-Max
    100
    Standard
    BSI/UL/VDE

    Products Detail

    Product Description: TLP521-4

    The TLP521-4 is a high-performance, 4-channel, transistor output optocoupler from Isocom, designed for a wide range of applications. This reverse-breakdown voltage sensor is mounted through a hole and features a DC output type, making it suitable for use in various commercial and industrial environments.

    Features:

    • 4-channel configuration with separate channels
    • Transistor output optocoupler with a maximum forward current of 50mA
    • High isolation voltage of 5300V and maximum isolation voltage of 7500V
    • Operating temperature range of -30°C to 100°C
    • Low power dissipation of 0.2W
    • High current transfer ratio of 50% (nominal) and 50% (maximum)
    • Low collector-emitter saturation voltage of 0.4V
    • Reverse breakdown voltage of 6V

    Applications:

    • Industrial automation and control systems
    • Medical equipment and devices
    • Automotive electronics
    • Aerospace and defense systems
    • General-purpose sensing and monitoring applications

    Alternative Parts:

    • TLP521-2 (2-channel configuration)
    • TLP521-8 (8-channel configuration)
    • TLP521-16 (16-channel configuration)

    Embedded Modules:

    • Various industrial control systems
    • Medical device modules
    • Automotive electronic control units
    • Aerospace and defense systems

    Frequently Asked Questions:

    Q: What is the maximum forward current of the TLP521-4? A: The maximum forward current is 50mA.

    Q: What is the operating temperature range of the TLP521-4? A: The operating temperature range is -30°C to 100°C.

    Q: What is the isolation voltage of the TLP521-4? A: The isolation voltage is 5300V (maximum) and 7500V (maximum).

    Q: What is the power dissipation of the TLP521-4? A: The power dissipation is 0.2W.

    Q: Is the TLP521-4 rad-hardened? A: No, the TLP521-4 is not rad-hardened.

    Q: What is the package type of the TLP521-4? A: The package type is PDIP (Plastic Dual In-Line Package).

    Product FAQ

    1. Is TLP521-4 available for RFQ?

    Yes. TLP521-4 by Unknown 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 TLP521-4?

    Pricing for TLP521-4 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 TLP521-4?

    TLP521-4 is a Unknown Sensor Hardware & Accessories with Operating Temperature Classification: Commercial and Optoelectronic Device Type: TRANSISTOR OUTPUT OPTOCOUPLER. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TLP521-4?

    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 TLP521-4 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 TLP521-4?

    Yes. If TLP521-4 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Sensor Hardware & Accessories parts or compatible alternatives.

    RFQ

    Part Number:

    TLP521-4

    Manufacturer:

    Unknown

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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