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Part Number Overview
Manufacturer Part Number
TR250-145
Description
PTC RESET FUSE 250V 145MA RADIAL
Detailed Description
Polymeric PTC Resettable Fuse 250V (60V Int) 145 mA Ih Through Hole Radial, Disc
Manufacturer
Littelfuse Inc.
Standard LeadTime
Edacad Model
Standard Package
500
Supplier Stocks
Technical specifications
Mfr
Littelfuse Inc.
Series
PolySwitch®
Package
Bulk
Product Status
Obsolete
Type
Polymeric
Voltage - Max
250V (60V Int)
Current - Hold (Ih) (Max)
145 mA
Current - Max
3 A
Time to Trip
2.5 s
Resistance - Initial (Ri) (Min)
3 Ohms
Resistance - Post Trip (R1) (Max)
14 Ohms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.256" L x 0.181" W (6.50mm x 4.60mm)
Height - Seated (Max)
0.433" (11.00mm)
Thickness (Max)
-
Lead Spacing
0.197" (5.00mm)
Approval Agency
CSA, TUV, UL
Environmental & Export Classifications
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
Not Applicable
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8533.40.8070
Other Names
-
Category
/Product Index/Circuit Protection/PTC Resettable Fuses/Littelfuse Inc. TR250-145
Documents & Media
Video File
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Featured Product
1(Innovative Circuit Protection Solutions)
Quantity Price
-
Substitutes
Part No. : TRF250-145
Manufacturer. : Littelfuse Inc.
Quantity Available. : 3,768
Unit Price. : $0.80000
Substitute Type. : Direct
Quantity Available. : 3,768
Unit Price. : $0.80000
Substitute Type. : Direct
Part No. : MF-RX014/250-0
Manufacturer. : Bourns Inc.
Quantity Available. : 36,430
Unit Price. : $0.58000
Substitute Type. : Similar
Quantity Available. : 36,430
Unit Price. : $0.58000
Substitute Type. : Similar