Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. CDLL4903/TR Microchip

    CDLL4903/TR [Microchip]

    CDLL4903/TR
    CDLL4903/TR

    Part No:

    CDLL4903/TR

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

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

    RoHS Status:

    Product FAQ

    1. Is CDLL4903/TR available for RFQ?

    Yes. CDLL4903/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 CDLL4903/TR?

    Pricing for CDLL4903/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 CDLL4903/TR?

    CDLL4903/TR is a Microchip Transistors with Reverse Leakage Current: 15µA @ 25°C & 8V and Operating 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 CDLL4903/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 CDLL4903/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 CDLL4903/TR?

    Yes. If CDLL4903/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:

    CDLL4903/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
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-213AA (MELF, SOD-80, LL34)
    RoHS Status
    Non-RoHS Compliant
    RoHS Status
    RoHS Compliant
    Storage Temperature
    -65°C ~ +175°C
    Dc Power Dissipation
    500mW @ +50°C
    Lead Finish
    Tin / Lead
    Mounting Position
    Any
    Polarity
    Diode to be operated with the banded (cathode) end positive
    Power Derating
    4mW /°C above +50°C
    Reverse Leakage Current
    15µA @ 25°C & 8V

    Products Detail

    These are temperature compensated Zener reference diodes designed for surface mount applications. They feature low noise, metallurgically bonded construction, and double plug construction. The devices are hermetically sealed in DO-213AA (MELF, SOD-80, LL34) package with Tin/Lead lead finish. They offer various Zener voltage stability options and temperature ranges as specified in the electrical characteristics table.

    Key Features

    • Temperature compensated
    • Leadless package for surface mount
    • Low noise
    • Metallurgically bonded
    • Double plug construction
    • Hermetically sealed glass case
    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

    BEST SELL
    K4A8G085WC-BIWE

    K4A8G085WC-BIWE

    SAMSUNG

    BEST SELL
    MT25QU256ABA1EW7-0SIT

    MT25QU256ABA1EW7-0SIT

    Micron

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    K4F6E3S4HM-THCL

    K4F6E3S4HM-THCL

    SAMSUNG

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    TMS5700432APZQQ1

    TMS5700432APZQQ1

    Texas Instruments

    BEST SELL
    ADS1248IPWR

    ADS1248IPWR

    Texas Instruments

    BEST SELL
    K4FBE3D4HM-THCL

    K4FBE3D4HM-THCL

    SAMSUNG

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    BEST SELL
    TLP2361(TPL,E(T

    TLP2361(TPL,E(T

    TOSHIBA

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • MXSMCJ45CAE3
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MXSMBG11CA
      Microchip
      Available for RFQ
      Request Volume Pricing
    • JANTX1N5545D-1
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MSC040SMA120B
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 2N5286
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • CDLL4907A/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MXLPLAD18KP110CA
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MXLPLAD7.5KP36A
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 15KPA40CAE3/TR13
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MXLSMBJ54A
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    15KPA170CE3/TR13

    15KPA170CE3/TR13

    Microchip

    1N2285R

    1N2285R

    Microchip

    1N3325RB

    1N3325RB

    Microchip

    15KPA60AE3/TR13

    15KPA60AE3/TR13

    Microchip

    1N3323B

    1N3323B

    Microchip

    1N2469

    1N2469

    Microchip

    1N1206B

    1N1206B

    Microchip

    1N1612R

    1N1612R

    Microchip

    1N3154UR-1

    1N3154UR-1

    Microchip

    1N1125

    1N1125

    Microchip

    Discrete & Power Modules(14567)Thyristors(12548)Diodes & Rectifiers(136426)

    No recently viewed products