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  • TMOV20RP625E

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LITTELFUSE TMOV20RP625E TVS Varistor, 625V, 825V, TMOV Series, 1.65kV, Disc 20mm, Metal Oxide Varistor (MOV)

  • Package/Case :
  • Disc 20mm
  • Product Categories :
  • Varistors
  • RoHs Status:
  • Green
  • In-stock:
  • 98000


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TMOV20RP625E Product Details

TMOV20RP625E and iTMOV20RP625E Varistor Series The Littelfuse TMOV20RP625E and iTMOV20RP625E thermally protected varistors represent a new development in integrated circuit protection. Both versions are comprised of radial leaded MOVs (Metal Oxide Varistors) with an integrated thermally activated element designed to open in the event of overheating due to the abnormal overvoltage, limited current, conditions outlined in UL 1449. The iTMOV20RP625E varistor differs from the TMOV20RP625E varistor by the inclusion of a third party lead for the purpose of indicating that the MOV has been disconnected from the circuit. This lead facilitates connection to monitoring circuitry.The TMOV20RP625E and iTOMV varistors offer quick thermal response due to the close proximity of the integrated thermal element to the MOV body.The integrated configuration also offers lower inductance than most discrete solutions resulting in improved clamping performance to fast over-voltage transients.Additionally, TMOV20RP625E and iTMOV20RP625E varistors are wave solderable, thus simplifying end product assembly by reducing the expense and rework associated with hand soldering operations.The TMOV20RP625E and iTMOV20RP625E varisors are both recognized surge suppression components to UL 1449.The TMOV20RP625E and iTMOV20RP625E varistor’s integrated thermal element, in conjunction with appropriate enclosure design, helps facilitate TVSS module compliance to UL 1449 for both cord connected and permanently connected applications.TMOV20RP625E and iTMOV20RP625E varistors are compatible for use with industry standard wave-soldering processes or recommended hand-soldering methods.


  • RoHS compliant and Lead–free available
  • Patented integrated thermal protection device - Patent #US6636403
  • Designed to facilitate compliance to UL1449 3nd Edition for SPD product
  • High peak surge current rating up to 10kA
  • Wave solderable
  • Standard lead form and spacing option
  • Low leakage
  • -55°C to +85°C operating temp range
  • Three-lead version available for indication purposes

Technical Parameters

  • Product
  • MOV
  • Voltage Rating DC
  • 1.1 kV
  • Voltage Rating AC
  • 625 V
  • Clamping Voltage
  • 1.65 kV
  • Diameter
  • 20 mm
  • Peak Surge Current
  • 10 kA
  • Surge Energy Rating
  • 400 J
  • Capacitance
  • 250 pF
  • Operating Temperature Range
  • - 55 C to + 85 C
  • Mounting
  • Radial
  • Packaging
  • Bulk
  • Case Diameter
  • 20 mm
  • Dimensions
  • 20 mm Dia. x 31 mm L
  • Factory Pack Quantity
  • 200
  • Termination Style
  • Radial

TMOV20RP625E Documents

TMOV20RP625E Related Products

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Shipping More
Estimated Delivery Time: Oct 29 - Nov 03 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that TMOV20RP625E is the original manufacturer or agent of LITTELFUSE?
We have a professional business development department to strictly test and verify the qualifications of LITTELFUSE original manufacturers and agents. All LITTELFUSE suppliers must pass the qualification review before they can publish their TMOV20RP625E devices; we pay more attention to the channels and quality of TMOV20RP625E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TMOV20RP625E chips? Including LITTELFUSE original factory information, Varistors application, TMOV20RP625E pictures?
You can use Jotrin's intelligent search engine, or filter by Varistors ; Thermally Protected ; TMOV category, or find it through Littelfuse Inc Information page.
Q: Are the LITTELFUSE's TMOV20RP625E price and stock displayed on the platform accurate?
The LITTELFUSE's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TMOV20RP625E, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of TMOV20RP625E?
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 TMOV20RP625E we delivered, we will accept the replacement or return of the TMOV20RP625E 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 TMOV20RP625E.
(3)The TMOV20RP625E 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as TMOV20RP625E datasheet pdf, TMOV pin diagram?
Need any After-Sales service, please feel free contact us:

Littelfuse Inc

Littelfuse offers innovative circuit protection solutions. Wherever you look, Littelfuse is there. Streetlights, office buildings, cars, trucks, factories, computers, heating and cooling systems, electronic games, telecommunications equipment, even the satellites in the sky are protected by Littelfu...
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