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. Optoelectronics/
    4. Optical Switches/
    5. MCT2EFM Onsemi

    MCT2EFM [Onsemi]

    MCT2EFM
    MCT2EFM

    Part No:

    MCT2EFM

    Category:

    Optical Switches

    Manufacturer:

    Onsemi

    Description:

    The MCT2XXX series optoisolators consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package.

    Datasheet:

    Product FAQ

    1. Is MCT2EFM available for RFQ?

    Yes. MCT2EFM by Onsemi 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 MCT2EFM?

    Pricing for MCT2EFM 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 MCT2EFM?

    MCT2EFM is a Onsemi Optical Switches with MCT2-M Detector Power Dissipation: 150mW and MCT2-M Isolation Capacitance Max: 2pF. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MCT2EFM?

    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 MCT2EFM 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 MCT2EFM?

    Yes. If MCT2EFM is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    MCT2EFM

    Manufacturer:

    Onsemi

    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 Resistance
    10^11Ω
    Lead Solder Temperature
    260°C for 10 sec
    Operating Temperature
    -55°C ~ +100°C
    Storage Temperature
    -55°C ~ +150°C
    MCT2 Derate
    3.3mW/°C
    MCT2 Detector Derate
    2.0mW/°C
    MCT2 Detector Power Dissipation
    150mW
    MCT2 Forward Input Current
    100mA
    MCT2 Isolation Capacitance
    0.5pF
    MCT2 Isolation Voltage
    5300 Vac(rms)
    MCT2 Led Derate
    2.0mW/°C
    MCT2 Led Power Dissipation
    150mW
    MCT2 Power Dissipation
    260mW
    MCT2-M Derate
    2.94mW/°C
    MCT2-M Detector Derate
    1.76mW/°C
    MCT2-M Detector Power Dissipation
    150mW
    MCT2-M Forward Input Current
    60mA
    MCT2-M Isolation Capacitance Max
    2pF
    MCT2-M Isolation Capacitance Min
    0.2pF
    MCT2-M Isolation Voltage
    7500 Vac(pk)
    MCT2-M Led Derate
    1.41mW/°C
    MCT2-M Led Power Dissipation
    120mW
    MCT2-M Power Dissipation
    250mW

    Products Detail

    The MCT2XXX series optoisolators consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package. They are UL and VDE recognized, available in black and white packages, and suitable for power supply regulators, digital logic inputs, and microprocessor inputs.

    Key Features

    • UL recognized (File # E90700)
    • VDE recognized (File # 94766)
    • Add option V for white package (e.g., MCT2V-M)
    • Add option 300 for black package (e.g., MCT2.300)
    • MCT2 and MCT2E are also available in white package by specifying -M suffix

    Application scenarios

    • Power supply regulators
    • Digital logic inputs
    • Microprocessor inputs

    Documents

    Datasheets:

    MCT2/2E, MCT210/271, MCT2200-02
    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
    BQ27441DRZR-G1AG4

    BQ27441DRZR-G1AG4

    Texas Instruments

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    KLMAG1JETD-B041009

    KLMAG1JETD-B041009

    SAMSUNG

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    ISL8225MIRZ

    ISL8225MIRZ

    RENESAS

    BEST SELL
    MT48LC16M16A2P-6A IT:G

    MT48LC16M16A2P-6A IT:G

    Micron

    BEST SELL
    S9KEAZ128AMLK

    S9KEAZ128AMLK

    NXP

    BEST SELL
    GD32F407ZGT6

    GD32F407ZGT6

    GD

    BEST SELL
    MT25QL01GBBB8ESF-0SIT

    MT25QL01GBBB8ESF-0SIT

    Micron

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • H11A817DSD
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • HMAA2705R2
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • HCPL0639
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • H11B3S
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • MOC3032TM
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • SL5582W
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • 74OL60003SD
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • HMA124R4V
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • H11AA1300
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • H11A817D300W
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -

    CNY172VM

    CNY172VM

    Onsemi

    CNY17F4300

    CNY17F4300

    Onsemi

    FODM3010R1V

    FODM3010R1V

    Onsemi

    CNY173W

    CNY173W

    Onsemi

    FODM2701R2

    FODM2701R2

    Onsemi

    FOD785ASD

    FOD785ASD

    Onsemi

    CNX38USD

    CNX38USD

    Onsemi

    FOD2200T

    FOD2200T

    Onsemi

    FODM2705V

    FODM2705V

    Onsemi

    4N38S

    4N38S

    Onsemi

    Drivers(0)Displays(28560)LED Lighting Electronics(0)LED Lighting Optics(21602)Infrared Communications(429)Backlighting Components(107)LED Bulbs & Modules(46390)Fiber Optics(29251)LEDs(8236)Lamps, Holders & Accessories(153546)

    No recently viewed products