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Part Number Overview
Manufacturer Part Number
TRF250-145-RA-B-0.5
Description
PTC RESET FUSE 60V 145MA RADIAL
Detailed Description
Polymeric PTC Resettable Fuse 60V (250V Int) 145 mA Ih Through Hole Radial, Disc
Manufacturer
Littelfuse Inc.
Standard LeadTime
15 Weeks
Edacad Model
Standard Package
500
Supplier Stocks
Technical specifications
Mfr
Littelfuse Inc.
Series
PolySwitch®, TRF250
Package
Bag
Product Status
Active
Type
Polymeric
Voltage - Max
60V (250V Int)
Current - Hold (Ih) (Max)
145 mA
Current - Trip (It)
290 mA
Current - Max
3 A
Time to Trip
2.5 s
Resistance - Initial (Ri) (Min)
3 Ohms
Resistance - Post Trip (R1) (Max)
12 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
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8533.40.8070
Other Names
-TRF250-145-RA-B-0.5
TRF250-145RAB0.5-ND
RF0044-000
TRF250-145RAB0.5
TRF250145RAB05
Category
/Product Index/Circuit Protection/PTC Resettable Fuses/Littelfuse Inc. TRF250-145-RA-B-0.5
Documents & Media
Datasheets
()
Product Training Modules
1(Circuit Protection Products)
Video File
()
Featured Product
1(Innovative Circuit Protection Solutions)
PCN Assembly/Origin
1(Epoxy Source 06/Feb/2024)
PCN Packaging
1(Mult Dev Shipping Chgs 9/Jun/2020)
HTML Datasheet
()
Quantity Price
Quantity: 5000
Unit Price: $0.38655
Packaging: Bag
MinMultiplier: 1
Packaging: Bag
MinMultiplier: 1
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Unit Price: $0.43115
Packaging: Bag
MinMultiplier: 1
Packaging: Bag
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Unit Price: $0.49062
Packaging: Bag
MinMultiplier: 1
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MinMultiplier: 1
Quantity: 250
Unit Price: $0.57984
Packaging: Bag
MinMultiplier: 1
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Unit Price: $0.5947
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Unit Price: $0.7136
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MinMultiplier: 1
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Unit Price: $0.862
Packaging: Bag
MinMultiplier: 1
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Unit Price: $0.922
Packaging: Bag
MinMultiplier: 1
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MinMultiplier: 1
Quantity: 1
Unit Price: $0.95
Packaging: Bag
MinMultiplier: 1
Packaging: Bag
MinMultiplier: 1
Substitutes
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