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TRF250-145-B-0.5Polymeric PTC Resettable Fuse 60V (250V Int) 145 mA Ih Through Hole Radial, Disc

1:$0.4130

Orders Over $2000 Receive a $100 Discount for Registered Abrmicro Users.
ABRmicro #.ABR150-TRF250-922619
ManufacturerLittelfuse®
MPN #.TRF250-145-B-0.5
Estimated Lead Time15 Weeks
SampleGet Free Sample
DatasheetDatasheetBuilding, Home Automation Appl Guide(PDF)
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In Stock: 72
Shipped From Shenzhen or Hong Kong Warehouses
Min.&Mult.1
Packaging
Bag
Shipping DateNovember 3, 2024
* Quantity
Unit Price$ 0.4130
Ext. Price$ 0.4130
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* Prices exclude tax, and all prices are in USD.
Price Gradients
Qty.Unit PriceExt. Price
500$0.4130$206.5000
* Prices are for reference only and are subject to change. Final sales prices will be confirmed at the time of purchase.
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Technical Specifications
SeriesPolySwitch®, TRF250
Packaging
Bag
Lifecycle StatusActive
Agency ApprovalsCSA, TUV, UL
Holding Current (Iʜ)(Max.)145 mA
Max. Current3 A
Trip Current (Itrip)290 mA
Seated Height (Max.)0.433" (11.00mm)
Lead Spacing0.197" (5.00mm)
Mounting StyleThrough Hole
Operating Temperature-40°C ~ 85°C
Ratings-
Resistance - Initial (Ri) (Min)3 Ohms
Resistance - Post Trip (R1) (Max)14 Ohms
Dimensions0.256" L x 0.181" W (6.50mm x 4.60mm)
Thickness (Max)-
Time to Trip5 s
TypePolymeric
Voltage - Max60V (250V Int)
Package / CaseRadial, Disc
Customize Part Specifications , or Contact Our Sales Representative to Obtain the Data You Desireinfo@Abrmicro.com
Extended Links
Datasheets
Building, Home Automation Appl GuideTRF250-145-B-0.5 Spec
PCN Assembly/Origin
Epoxy Source 06/Feb/2024
PCN Packaging
Mult Dev Shipping Chgs 9/Jun/2020
Video File
Basics of NTC and PTC Thermistors - Another Teaching MomentBuilding Automation – Protect/Sense/Control
Environmental & Export Classifications
RoHS ComplianceComplies with RoHS 3 Directive (2015/863/EU)
MSL Level1 (Unlimited, ≤ 30°C/85% RH), No special packaging
US ECCNEAR99
HTSUS8533.40.8070 (Other; No import duty applies)