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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. CDLL4912/TR Microchip

    CDLL4912/TR [Microchip]

    CDLL4912/TR
    CDLL4912/TR

    Part No:

    CDLL4912/TR

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    Temperature compensated zener reference diodes in leadless surface mount package with low noise and hermetically sealed glass case.

    RoHS Status:

    Product FAQ

    1. Is CDLL4912/TR available for RFQ?

    Yes. CDLL4912/TR by Microchip 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 CDLL4912/TR?

    Pricing for CDLL4912/TR 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 CDLL4912/TR?

    CDLL4912/TR is a Microchip Transistors with Thermal Resistance Junction To Lead: 300°C/W and Junction Storage Temperature: -65°C ~ +175°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CDLL4912/TR?

    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 CDLL4912/TR 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 CDLL4912/TR?

    Yes. If CDLL4912/TR is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    CDLL4912/TR

    Manufacturer:

    Microchip

    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
    Power Dissipation
    500mW @ 50°C
    Solder Temperature
    260°C (10s)
    Thermal Resistance Junction To Lead
    300°C/W
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-213AA (MELF, SOD-80, LL34)
    RoHS Status
    RoHS Compliant
    Packing
    Tray; Tape and reel
    Storage Temperature
    -65°C ~ +175°C
    Weight
    0.2 g
    Coefficient Of Expansion
    +6PPM/°C
    Junction Storage Temperature
    -65°C ~ +175°C
    Lead Finish
    Tin/Lead
    Maximum Reverse Current
    15µA (at 25°C and V_R=8V)
    Mounting Position
    Any
    Nominal Zener Voltage
    12.8V
    Off State Power Dissipation
    500mW (at T_A=+50°C)
    Polarity
    Diode to be operated with the banded (cathode) end positive
    Power Derating
    4mW /°C above +50°C
    Reverse Leakage Current
    15µA @ 25°C & 8Vdc
    Voltage Tolerance
    +/-5%

    Products Detail

    These are temperature compensated zener reference diodes featuring metallurgical bonding and double plug construction. They offer low noise performance in a hermetically sealed DO-213AA (MELF, SOD-80, LL34) glass package with Tin/Lead finish. Designed for surface mount applications, they operate with banded (cathode) end positive polarity and can be mounted in any position. The series provides various voltage stability and temperature range options.

    Key Features

    • Temperature compensated, leadless surface mount package, low noise, metallurgically bonded, double plug construction, hermetically sealed glass case (DO-213AA, MELF, SOD-80, LL34), Tin/Lead lead finish, banded (cathode) end positive polarity, any mounting position

    Application scenarios

    • Instrumentation
    • circuit designs requiring stable voltage reference
    • low noise applications.
    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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