Polymeric PTC Resettable Fuse 250V (600V Int) 150 mA Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 250V (600V Int) 150 mA Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

TRF600-150-B-0.5-2

DigiKey Part Number
TRF600-150-B-0.5-2TR-ND - Tape & Reel (TR)
TRF600-150-B-0.5-2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Part Number
TRF600-150-B-0.5-2
Description
PTC RESET FUSE 250V 150MA RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 250V (600V Int) 150 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
4 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
6 Ohms
Series
Resistance - Post Trip (R1) (Max)
17 Ohms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
250V (600V Int)
Size / Dimension
0.354" L x 0.181" W (9.00mm x 4.60mm)
Current - Hold (Ih) (Max)
150 mA
Height - Seated (Max)
0.492" (12.50mm)
Current - Trip (It)
300 mA
Lead Spacing
0.197" (5.00mm)
Current - Max
40 A
Approval Agency
CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TRF600-150-B-0.5Littelfuse Inc.1,0001294-TRF600-150-B-0.5-CHP$1.22000Parametric Equivalent
TRF600-150Littelfuse Inc.0TRF600-150-ND$1.13000Parametric Equivalent
TRF600-150SLittelfuse Inc.0TRF600-150S-ND$1.13000Parametric Equivalent
TRF600-150S-2Littelfuse Inc.0TRF600-150S-2TR-ND$1.06000Parametric Equivalent
In-Stock: 94
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All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.18000$1.18
5$0.97800$4.89
10$0.90200$9.02
50$0.74860$37.43
100$0.69070$69.07
250$0.62080$155.20
500$0.57244$286.22
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$0.50298$754.47
3,000$0.46500$1,395.00
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