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    KATY Electronic Technology Co., LTD KATY Electronic Technology Co., LTD

    Littelfuse Inc. TR250-080U

    Part No.:
    TR250-080U
    Manufacturer:
    Littelfuse Inc.
    Category:
    PTC Resettable Fuses
    Package:
    Radial, Disc
    Datasheet:
    KATY Electronic Technology Co., LTDTR250-080U.pdf
    Description:
    PTC RESET FUSE 250V 80MA RADIAL
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
    • Comparison
    • Tags
    Product attributes
    Attribute value
    Manufacturer:
    Littelfuse Inc.
    Package/Case:
    Radial, Disc
    Series:
    PolySwitch®
    Packaging:
    Bulk
    Product Status:
    Obsolete
    Type:
    Polymeric
    Voltage - Max:
    250V (60V Int)
    Current - Hold (Ih) (Max):
    80 mA
    Current - Trip (It):
    -
    Current - Max:
    3 A
    Time to Trip:
    3 s
    Resistance - Initial (Ri) (Min):
    14 Ohms
    Resistance - Post Trip (R1) (Max):
    33 Ohms
    Resistance - 25°C (Typ):
    -
    Operating Temperature:
    -40°C ~ 85°C
    Grade:
    -
    Qualification:
    -
    Ratings:
    -
    Mounting Type:
    Through Hole
    Size / Dimension:
    0.189" Dia x 0.150" T (4.80mm x 3.80mm)
    Height - Seated (Max):
    0.366" (9.30mm)
    Thickness (Max):
    -
    Lead Spacing:
    0.197" (5.00mm)

    1. How to order TR250-080U on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology Co., LTD only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does KATY Electronic Technology Co., LTD guarantee that TR250-080U is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the TR250-080U. All suppliers must pass our qualification reviews before they can publish their products including TR250-080U on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of TR250-080U products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the TR250-080U price and inventory displayed accurate?

    The price and inventory of TR250-080U fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of TR250-080U?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TR250-080U we delivered, we will accept the replacement or return of the TR250-080U only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of TR250-080U.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as TR250-080U pin diagram, TR250-080U datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image TR250-120 TR250-180U TR250-145U TR250-120U TR250-145
    Part Number TR250-120 TR250-180U TR250-145U TR250-120U TR250-145
    Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
    Package/Case Radial, Disc Radial, Disc Radial, Disc Radial, Disc Radial, Disc
    Series PolySwitch® PolySwitch® PolySwitch® PolySwitch® PolySwitch®
    Packaging Bulk Bulk Bulk Bulk Bulk
    Product Status Obsolete Obsolete Obsolete Obsolete Obsolete
    Type Polymeric - Polymeric Polymeric Polymeric
    Voltage - Max 250V (60V Int) - 250V (60V Int) 250V (60V Int) 250V (60V Int)
    Current - Hold (Ih) (Max) 120 mA 180 mA 145 mA 120 mA 145 mA
    Current - Trip (It) - - - - -
    Current - Max 3 A - 3 A 3 A 3 A
    Time to Trip 1.5 s - 2 s 1 s 2.5 s
    Resistance - Initial (Ri) (Min) 4 Ohms - 3.5 Ohms 6 Ohms 3 Ohms
    Resistance - Post Trip (R1) (Max) 16 Ohms - 12 Ohms 16 Ohms 14 Ohms
    Resistance - 25°C (Typ) - - - - -
    Operating Temperature -40°C ~ 85°C - -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
    Grade - - - - -
    Qualification - - - - -
    Ratings - - - - -
    Mounting Type Through Hole Through Hole Through Hole Through Hole Through Hole
    Size / Dimension 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.409" L x 0.142" W (10.40mm x 3.60mm) 0.236" L x 0.150" W (6.00mm x 3.80mm) 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.256" L x 0.181" W (6.50mm x 4.60mm)
    Height - Seated (Max) 0.433" (11.00mm) 0.496" (12.60mm) 0.394" (10.00mm) 0.433" (11.00mm) 0.433" (11.00mm)
    Thickness (Max) - - - - -
    Lead Spacing 0.197" (5.00mm) 0.197" (5.00mm) 0.197" (5.00mm) 0.197" (5.00mm) 0.197" (5.00mm)
    • TR250-080U
    • TR250-080U PDF
    • TR250-080U Datasheet
    • TR250-080U Specifications
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    Inventory:0

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

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