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
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    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. Passive Components/
    4. Audio Transformers / Signal Transformers/
    5. HM31-21050LF TT Electronics

    HM31-21050LF [TT Electronics]

    HM31-21050LF
    HM31-21050LF

    Part No:

    HM31-21050LF

    Category:

    Audio Transformers / Signal Transformers

    Manufacturer:

    TT Electronics

    Description:

    Encapsulated current sense transformers with high insulation resistance and dielectric strength.

    RoHS Status:

    Product FAQ

    1. Is HM31-21050LF available for RFQ?

    Yes. HM31-21050LF by TT Electronics 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 HM31-21050LF?

    Pricing for HM31-21050LF 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 HM31-21050LF?

    HM31-21050LF is a TT Electronics Audio Transformers / Signal Transformers with Dielectric Withstanding Voltage: 4.2kV and Operating Temperature: -25°C ~ +105°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for HM31-21050LF?

    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 HM31-21050LF 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 HM31-21050LF?

    Yes. If HM31-21050LF is unavailable, obsolete, or does not meet your required lead time, we can help check similar TT Electronics Audio Transformers / Signal Transformers parts or compatible alternatives.

    RFQ

    Part Number:

    HM31-21050LF

    Manufacturer:

    TT Electronics

    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
    Operating Temperature
    -25°C ~ +105°C
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Dielectric Withstanding Voltage
    4.2kV
    Insulation Resistance
    100MΩ

    Products Detail

    Encapsulated current sense transformers featuring insulation resistance of at least 100 MΩ, dielectric withstand voltage of 4.2 kV between primary and secondary, and operating temperature range from -25°C to +105°C. RoHS compliant. Available in various turn ratios and packaging options.

    Key Features

    • Insulation Resistance: Minimum 100 MΩ, Dielectric Withstanding Voltage: 4.2 kV (Primary to Secondary), Operating Temperature Range: -25°C to +105°C, RoHS compliant, Multiple turn ratios available (1:50, 1:100, 1:200, etc.), Various packaging options (Tray, Tape and reel)

    Documents

    Datasheets:

    HM31 Model
    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
    MT25QL01GBBB8ESF-0SIT

    MT25QL01GBBB8ESF-0SIT

    Micron

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    BEST SELL
    MT41K512M16VRP-107 IT:P

    MT41K512M16VRP-107 IT:P

    Micron

    BEST SELL
    FS32K144HAT0MLLT

    FS32K144HAT0MLLT

    NXP

    BEST SELL
    BQ27441DRZR-G1AG4

    BQ27441DRZR-G1AG4

    Texas Instruments

    BEST SELL
    BAV99-7-F-CN

    BAV99-7-F-CN

    Unknown

    BEST SELL
    TMS320F28335ZJZQ

    TMS320F28335ZJZQ

    Texas Instruments

    BEST SELL
    FS32K118LFT0VLHT

    FS32K118LFT0VLHT

    NXP

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    MT53E1G32D2FW-046 AAT:C

    MT53E1G32D2FW-046 AAT:C

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • HM31-10100LF
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • HM42-40003LFTR
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • HM110-8W3V3LFTR13
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -
    • HM110-15W3V3LFTR13
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -
    • HM41-12010LF
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • HM110-5W12VLFTR13
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • HM33-H10100LFTR
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • HM78D-7552R2MLFTR
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • HM78D-128220MLFTR
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -
    • HM31-21200LF
      TT Electronics
      Available for RFQ
      Request Volume Pricing

    HM78D-128180MLFTR

    HM78D-128180MLFTR

    TT Electronics

    HM78D-128560MLFTR

    HM78D-128560MLFTR

    TT Electronics

    HM31-20100LLF

    HM31-20100LLF

    TT Electronics

    HM41-11010LF

    HM41-11010LF

    TT Electronics

    HM42-10002LFTR

    HM42-10002LFTR

    TT Electronics

    HM30-4735125LFTR13

    HM30-4735125LFTR13

    TT Electronics

    HM78D-755R33MLFTR

    HM78D-755R33MLFTR

    TT Electronics

    HM42-30001LFTR

    HM42-30001LFTR

    TT Electronics

    HM78D-128821KLFTR

    HM78D-128821KLFTR

    TT Electronics

    HM78D-128221KLFTR

    HM78D-128221KLFTR

    TT Electronics

    Varistors(733)Capacitors(1762876)Potentiometers, Trimmers & Rheostats(714583)Filters(8091)Signal Conditioning(38)Antenna Accessories(0)Thermistors - PTC(699)Ferrites(20290)Antennas(0)Inductors, Chokes & Coils(245409)

    No recently viewed products