Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (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. MP4KE30CA Microchip

    MP4KE30CA [Microchip]

    MP4KE30CA
    MP4KE30CA

    Part No:

    MP4KE30CA

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    400 Watt Transient Voltage Suppressors with standoff voltages from 5.8V to 342V and nominal breakdown voltages from 6.8V to 400V.

    RoHS Status:

    Product FAQ

    1. Is MP4KE30CA available for RFQ?

    Yes. MP4KE30CA 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 MP4KE30CA?

    Pricing for MP4KE30CA 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 MP4KE30CA?

    MP4KE30CA is a Microchip Transistors with Thermal Resistance Junction To Ambient: 110°C/W and Thermal Resistance Junction To Lead: 50°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 MP4KE30CA?

    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 MP4KE30CA 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 MP4KE30CA?

    Yes. If MP4KE30CA 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:

    MP4KE30CA

    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
    Thermal Resistance Junction To Ambient
    110°C/W
    Solder Temperature
    260°C
    Thermal Resistance Junction To Lead
    50°C/W
    Operating Temperature
    -65°C ~ +150°C
    Package
    DO-41 (DO-204AL)
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Weight
    0.3 grams
    Average Power Dissipation TA
    1.13W
    Average Power Dissipation TL
    2.5W
    Case Material
    Void-free transfer molded thermosetting epoxy body meeting UL94V-0
    Clamping Time Bidirectional
    < 5 ns
    Clamping Time Unidirectional
    < 100 ps
    Nominal Breakdown Voltage Max
    400V
    Nominal Breakdown Voltage Min
    6.8V
    Peak Pulse Power
    400W
    Tape And Reel
    Standard per EIA-296
    Terminals
    Tin-lead or RoHS compliant annealed matte-tin plating
    Working Standoff Voltage Max
    342V
    Working Standoff Voltage Min
    5.8V

    Products Detail

    The MP4KE6.8A – MXLP4KE400CA series are axial lead 400W transient voltage suppressors available in unidirectional and bidirectional configurations. They provide protection against lightning per IEC61000-4-5, ESD and EFT per IEC61000-4-2 and IEC61000-4-4, and voltage pulses from inductive switching. RoHS compliant versions are available, and they feature high reliability with screening options such as 3σ lot norm screening and 100% surge testing.

    Key Features

    • Unidirectional and bidirectional configurations
    • 3σ lot norm screening on standby current for M prefix devices
    • 100% surge tested
    • Suppress transients up to 400 watts at 10/1000 µs
    • Enhanced reliability screening per MIL-PRF-19500
    • Wafer fabrication and assembly lot traceability for M prefix devices
    • Level 1 moisture classification with no dry pack required
    • RoHS compliant versions available
    • Surface mount equivalent packages available.

    Application scenarios

    • Protection of sensitive components (ICs, CMOS, Bipolar, BiCMOS, ECL, DTL, T2L, etc.)
    • switching transients
    • induced RFI
    • lightning protection
    • ESD and EFT protection.
    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
    MT53E1G32D2FW-046 AAT:C TR

    MT53E1G32D2FW-046 AAT:C TR

    Micron

    BEST SELL
    TMS320F28035PAGS

    TMS320F28035PAGS

    Texas Instruments

    BEST SELL
    MTFC4GACAJCN-4M IT

    MTFC4GACAJCN-4M IT

    Micron

    BEST SELL
    ISL8225MIRZ

    ISL8225MIRZ

    RENESAS

    BEST SELL
    MT41K512M8DA-107 IT:P

    MT41K512M8DA-107 IT:P

    Micron

    BEST SELL
    K4RAH165VB-BCWM

    K4RAH165VB-BCWM

    SAMSUNG

    BEST SELL
    MT60B2G8HB-48B:A

    MT60B2G8HB-48B:A

    Micron

    BEST SELL
    ADF4351BCPZ

    ADF4351BCPZ

    Analog Devices

    BEST SELL
    K4FBE3D4HM-GHCL

    K4FBE3D4HM-GHCL

    SAMSUNG

    BEST SELL
    TMS5700432APZQQ1

    TMS5700432APZQQ1

    Texas Instruments

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • 1N5231A
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MXPLAD30KP300CAE3
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MASMCG110AE3
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MRT100KP200A
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • JANTX1N6620/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • SMAJ120CE3/TR13
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • CDLL4622
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • BZV55C51/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MASMCJ17CAE3
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MXLCE60A
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    1N3154A-1/TR

    1N3154A-1/TR

    Microchip

    1214-220M

    1214-220M

    Microchip

    15KPA43CAE3/TR13

    15KPA43CAE3/TR13

    Microchip

    1N1205B

    1N1205B

    Microchip

    1N2254

    1N2254

    Microchip

    1N2979RB

    1N2979RB

    Microchip

    1N1206BR

    1N1206BR

    Microchip

    1N2804A

    1N2804A

    Microchip

    1N1665

    1N1665

    Microchip

    1N1664

    1N1664

    Microchip

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

    No recently viewed products