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    1. Home/
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    4. Relays, Contactors & Solenoids/
    5. PR308S31ESU SHARP

    PR308S31ESU [SHARP]

    PR308S31ESU
    PR308S31ESU

    Part No:

    PR308S31ESU

    Category:

    Relays, Contactors & Solenoids

    Manufacturer:

    SHARP

    Description:

    PR308S31ESU reinforced insulation type Solid State Relays (SSR) are an integration of an infrared emitting diode (IRED), a Phototriac Detector and a main output Triac. These devices are ideally suited for controlling high voltage AC loads with solid state reliability while providing 3.0kV isolation (V iso(rms)) from input to output.

    Datasheet:

    Product FAQ

    1. Is PR308S31ESU available for RFQ?

    Yes. PR308S31ESU by SHARP 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 PR308S31ESU?

    Pricing for PR308S31ESU 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 PR308S31ESU?

    PR308S31ESU is a SHARP Relays, Contactors & Solenoids with Thermal Resistance Junction To Ambient: 40°C/W and Thermal Resistance Junction To Case: 4.5°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PR308S31ESU?

    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 PR308S31ESU 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 PR308S31ESU?

    Yes. If PR308S31ESU is unavailable, obsolete, or does not meet your required lead time, we can help check similar SHARP Relays, Contactors & Solenoids parts or compatible alternatives.

    RFQ

    Part Number:

    PR308S31ESU

    Manufacturer:

    SHARP

    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

    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
    Operating Temperature
    -20°C ~ +80°C
    Storage Temperature
    -30°C ~ +100°C
    Package
    SIP-4
    DV Dt Min
    30V/µs
    Forward Voltage
    1.4V
    Isolation Resistance
    10^10Ω
    Isolation Voltage
    3.0kV
    On State Voltage Max
    1.5V
    Output Current
    8A
    Repetitive Peak Off State Voltage
    600V
    Soldering Temperature
    260°C
    Supply Voltage
    80V ~ 240V
    Thermal Resistance Junction To Ambient
    40°C/W
    Thermal Resistance Junction To Case
    4.5°C/W
    Trigger Current Max
    10mA

    Products Detail

    PR308S31ESU is a reinforced insulation type Solid State Relay (SSR) featuring non-zero crossing function, 4-pin SIP package, 8.0A RMS output current, 600V repetitive peak off-state voltage, built-in snubber circuit, and high isolation voltage (3.0kV). It includes a screw hole for heat sink attachment and provides reliable control for high-voltage AC loads with solid-state reliability.

    Key Features

    • Output current: 8.0A RMS, Non-zero crossing function, 4-pin SIP package, Repetitive peak off-state voltage: 600V, Built-in snubber circuit, Reinforced insulation (min. 0.4mm internal separation), High isolation voltage: 3.0kV, Screw hole for heat sink

    Application scenarios

    • Isolated interface between high voltage AC devices and lower voltage DC control circuitry; Switching motors
    • fans
    • heaters
    • solenoids
    • and valves; Phase or power control in lighting and temperature control equipment

    Documents

    Datasheets:

    PR308S31ESU
    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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