Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
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RUEF400-2

DigiKey Part Number
RUEF400-2HFTR-ND - Tape & Reel (TR)
RUEF400-2HFCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
RUEF400-2
Description
PTC RESET FUSE 30V 4A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
12.7 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
10 mOhms
Series
Resistance - Post Trip (R1) (Max)
50 mOhms
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
30V
Size / Dimension
0.551" L x 0.118" W (14.00mm x 3.00mm)
Current - Hold (Ih) (Max)
4 A
Height - Seated (Max)
0.760" (19.30mm)
Current - Trip (It)
8 A
Lead Spacing
0.199" (5.05mm)
Current - Max
100 A
Approval Agency
CQC, CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PTR030V0400-TREaton - Electronics Division0283-PTR030V0400-TR-ND$0.86000Similar
In-Stock: 1,080
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.64000$0.64
5$0.62400$3.12
10$0.60600$6.06
50$0.50960$25.48
100$0.42300$42.30
250$0.38456$96.14
500$0.32688$163.44
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$0.30093$451.39
3,000$0.27726$831.78
4,500$0.26421$1,188.94
7,500$0.26413$1,980.97
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