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    Part number
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    1. Home/
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    3. Optoelectronics/
    4. Optical Switches/
    5. PS2502-1-K-A CEL

    PS2502-1-K-A [CEL]

    PS2502-1-K-A
    PS2502-1-K-A

    Part No:

    PS2502-1-K-A

    Category:

    Optical Switches

    Manufacturer:

    CEL

    Description:

    The PS2502-1, -4 and PS2502L-1, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington connected phototransistor.

    RoHS Status:

    Product FAQ

    1. Is PS2502-1-K-A available for RFQ?

    Yes. PS2502-1-K-A by CEL 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 PS2502-1-K-A?

    Pricing for PS2502-1-K-A 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 PS2502-1-K-A?

    PS2502-1-K-A is a CEL Optical Switches with PS2502L-1 Transistor Power Dissipation Derating: 2.0mW/°C and PS2502L-4 Transistor Power Dissipation Derating: 1.6mW/°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PS2502-1-K-A?

    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 PS2502-1-K-A 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 PS2502-1-K-A?

    Yes. If PS2502-1-K-A is unavailable, obsolete, or does not meet your required lead time, we can help check similar CEL Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    PS2502-1-K-A

    Manufacturer:

    CEL

    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
    Isolation Voltage
    5000 Vr.m.s.
    Forward Voltage
    1.17V ~ 1.4V
    Rise Time
    100 µs
    Fall Time
    100 µs
    Operating Temperature
    -55°C ~ +100°C
    Storage Temperature
    -55°C ~ +150°C
    RoHS Status
    RoHS Compliant
    Air Distance
    7 mm
    Ctr Min
    200%
    Ctr Typ
    2000%
    Inner Creepage Distance
    3.5 mm
    Isolation Distance
    0.3 mm
    Outer Creepage Distance
    7 mm
    PS2502-1 CTR Rank
    K: 2000 to (%), L: 700 to 3400 (%), M: 200 to 1000 (%)
    PS2502-1 Diode Power Dissipation
    150mW/ch
    PS2502-1 Diode Power Dissipation Derating
    1.5mW/°C
    PS2502-1 Package
    DIP
    PS2502-1 Packing
    Magazine case 100 pcs
    PS2502-1 Transistor Collector Current Max
    200mA/ch
    PS2502-1 Transistor Power Dissipation
    200mW/ch
    PS2502-1 Transistor Power Dissipation Derating
    2.0mW/°C
    PS2502-4 Diode Power Dissipation
    120mW/ch
    PS2502-4 Diode Power Dissipation Derating
    1.2mW/°C
    PS2502-4 Package
    DIP
    PS2502-4 Packing
    Magazine case 20 pcs
    PS2502-4 Transistor Collector Current Max
    160mA/ch
    PS2502-4 Transistor Power Dissipation
    160mW/ch
    PS2502-4 Transistor Power Dissipation Derating
    1.6mW/°C
    PS2502L-1 CTR Rank
    K: 2000 to (%), L: 700 to 3400 (%), M: 200 to 1000 (%)
    PS2502L-1 Diode Power Dissipation
    150mW/ch
    PS2502L-1 Diode Power Dissipation Derating
    1.5mW/°C
    PS2502L-1 Package
    Gull-wing
    PS2502L-1 Packing
    Magazine case 100 pcs
    PS2502L-1 Transistor Collector Current Max
    200mA/ch
    PS2502L-1 Transistor Power Dissipation
    200mW/ch
    PS2502L-1 Transistor Power Dissipation Derating
    2.0mW/°C
    PS2502L-1-F3 Packing
    Embossed Tape 2000 pcs/reel
    PS2502L-4 Diode Power Dissipation
    120mW/ch
    PS2502L-4 Diode Power Dissipation Derating
    1.2mW/°C
    PS2502L-4 Package
    Gull-wing
    PS2502L-4 Transistor Collector Current Max
    160mA/ch
    PS2502L-4 Transistor Power Dissipation
    160mW/ch
    PS2502L-4 Transistor Power Dissipation Derating
    1.6mW/°C
    Safety Standards
    UL (No. E72422)

    Products Detail

    The PS2502 series are optically coupled isolators with a GaAs LED and darlington phototransistor. They feature high isolation voltage (5000 Vr.m.s.), high current transfer ratio (2000% typ.), and high-speed switching (100 μs typ. for -1 group). Available in DIP and surface mount (gull-wing) packages. UL approved (No. E72422).

    Key Features

    • High isolation voltage (BV = 5000 Vr.m.s.), High current transfer ratio (CTR = 2000% TYP.), High-speed switching (tr, tf = 100 μs TYP.) for PS2502-1, PS2502L-1, Safety standards: UL approved (No. E72422)

    Application scenarios

    • Power supply
    • Telephone/FAX
    • FA/OA equipment
    • Programmable logic controller
    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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