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. E-ULQ2003A STMicroelectronics

    E-ULQ2003A [STMicroelectronics]

    E-ULQ2003A
    E-ULQ2003A

    Part No:

    E-ULQ2003A

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    RoHS Status:

    Product FAQ

    1. Is E-ULQ2003A available for RFQ?

    Yes. E-ULQ2003A by STMicroelectronics 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 E-ULQ2003A?

    Pricing for E-ULQ2003A 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 E-ULQ2003A?

    E-ULQ2003A is a STMicroelectronics Transistors with Packaging: Tube and DC Current Gain (hFE) (Min) @ Ic, Vce: 1000 @ 350mA 2V and Collector Emitter Breakdown Voltage: 50V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for E-ULQ2003A?

    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 E-ULQ2003A 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 E-ULQ2003A?

    Yes. If E-ULQ2003A is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    E-ULQ2003A

    Manufacturer:

    STMicroelectronics

    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

    Datasheet:

    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
    Mount
    Through Hole
    Package / Case
    DIP
    Number of Pins
    16
    Operating Temperature
    150°C TJ
    Packaging
    Tube
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Voltage - Rated DC
    50V
    Current Rating
    500mA
    Base Part Number
    ULQ2003
    Max Output Current
    600mA
    Polarity
    NPN
    Number of Channels
    7
    Power Dissipation
    950mW
    Max Output Voltage
    50V
    Max Input Voltage
    30V
    Transistor Type
    7 NPN Darlington
    Collector Emitter Voltage (VCEO)
    50V
    Max Collector Current
    500mA
    DC Current Gain (hFE) (Min) @ Ic, Vce
    1000 @ 350mA 2V
    Collector Emitter Breakdown Voltage
    50V
    Continuous Collector Current
    500mA
    REACH SVHC
    No SVHC
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Documents

    Datasheets:

    ULQ200x
    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
    ACPL-P343-500E

    ACPL-P343-500E

    Broadcom

    BEST SELL
    KLMAG1JETD-B041009

    KLMAG1JETD-B041009

    SAMSUNG

    BEST SELL
    PCI1003

    PCI1003

    Microchip

    BEST SELL
    K4AAG085WA-BIWE

    K4AAG085WA-BIWE

    SAMSUNG

    BEST SELL
    K4RAH165VB-BIWM

    K4RAH165VB-BIWM

    SAMSUNG

    BEST SELL
    MT41K128M16JT-125 IT:KTR

    MT41K128M16JT-125 IT:KTR

    Unknown

    BEST SELL
    BQ27441DRZR-G1A

    BQ27441DRZR-G1A

    Texas Instruments

    BEST SELL
    H5CG46MEBDX015N

    H5CG46MEBDX015N

    SK HYNIX

    BEST SELL
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    BEST SELL
    PI7C9X2G1616PRAHSBE

    PI7C9X2G1616PRAHSBE

    DIODES

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • BUL58D
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • 2STR1240
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STGP20H65DFB2
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • STP80N1K1K6
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • STD3NK50Z
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • STS7NF30L
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • STGD10NC60HT4
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STGF4M65DF2
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STD888T4
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STW45NM50FD
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    STB10NK60Z-1

    STB10NK60Z-1

    STMicroelectronics

    STB30NM60ND

    STB30NM60ND

    STMicroelectronics

    START405TR

    START405TR

    STMicroelectronics

    SD1728

    SD1728

    STMicroelectronics

    STC08DE150HV

    STC08DE150HV

    STMicroelectronics

    STAC1214-250

    STAC1214-250

    STMicroelectronics

    2STN2360

    2STN2360

    STMicroelectronics

    PD55035S-E

    PD55035S-E

    STMicroelectronics

    E-ULN2001A

    E-ULN2001A

    STMicroelectronics

    BUL804

    BUL804

    STMicroelectronics

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

    No recently viewed products