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    Part number
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    1. Home/
    2. All Categories/
    3. Electromechanical/
    4. Relays, Contactors & Solenoids/
    5. HE421A2450 Littelfuse
    Product FAQ

    1. Is HE421A2450 available for RFQ?

    Yes. HE421A2450 by Littelfuse 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 HE421A2450?

    Pricing for HE421A2450 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 HE421A2450?

    HE421A2450 is a Littelfuse Relays, Contactors & Solenoids with Packaging: Tube and Dielectric Strength Between Coil and Contacts: 1500 Vrms and Dielectric Strength Between Open Contacts: 250 Vrms. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for HE421A2450?

    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 HE421A2450 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 HE421A2450?

    Yes. If HE421A2450 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Littelfuse Relays, Contactors & Solenoids parts or compatible alternatives.

    RFQ

    Part Number:

    HE421A2450

    Manufacturer:

    Littelfuse

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

    HE421A2450 [Littelfuse]

    HE421A2450
    HE421A2450

    Part No:

    HE421A2450

    Category:

    Relays, Contactors & Solenoids

    Manufacturer:

    Littelfuse

    RoHS Status:

    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
    Mounting Type
    Through Hole
    Operating Temperature
    -40°C~85°C
    Packaging
    Tube
    Series
    400
    Published
    2004
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Termination Style
    PC Pin
    Body Length or Diameter
    30mm
    Body Breadth
    10 mm
    Physical Dimension
    30mm x 10mm x 9mm

    Documents

    Datasheets:

    HE400 Series
    Featured Product
    Contact Resistance
    150mOhm
    Sealing
    HERMETICAL
    Contact Voltage(DC)-Max
    200V
    Contact Form
    SPST-NO (1 Form A)
    Coil Resistance
    3.84kOhm
    Operate Time
    1ms
    Coil Voltage
    24VDC
    Coil Type
    Non Latching
    Switching Voltage
    200VDC -Max
    Coil Current
    6.3mA
    Release Time
    1 ms
    Contact (DC) Max Rating R Load
    0.5A@200VDC
    Must Operate Voltage
    18VDC
    Contact Rating (Current)
    500mA
    Must Release Voltage
    2VDC
    Contact/Output Supply Type
    DC
    Coil/Input Supply Type
    DC
    Dielectric Strength Between Open Contacts
    250 Vrms
    Input Switching Control Type
    Random
    Dielectric Strength Between Coil and Contacts
    1500 Vrms
    Contact (DC) Max Power Rating R Load
    10W@200VDC
    Coil Release Voltage(DC)
    2V
    Body Height
    9mm
    RoHS Status
    RoHS Compliant
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