RUEF400 is out of stock and can be placed on backorder.
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Littelfuse Inc.
In Stock: 0
Unit Price: $9.79000
Datasheet

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Littelfuse Inc.
In Stock: 0
Unit Price: $9.79000
Datasheet

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Bel Fuse Inc.
In Stock: 0
Unit Price: $4.49000
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Bourns Inc.
In Stock: 0
Unit Price: $4.81000
Datasheet
Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
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RUEF400

DigiKey Part Number
RUEF400HF-ND
Manufacturer
Manufacturer Product Number
RUEF400
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
EDA/CAD Models
RUEF400 Models
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
Bag
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 (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
30R400UFLittelfuse Inc.0F1919-ND$9.79000Similar
30R400UMRLittelfuse Inc.0F1984CT-ND$9.79000Similar
0ZRB0400FF1ABel Fuse Inc.05923-0ZRB0400FF1A-ND$4.49000Similar
MF-R400Bourns Inc.0MF-R400-ND$4.81000Similar
In-Stock: 0
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All prices are in HKD
Bag
QuantityUnit PriceExt Price
1$5.47000$5.47
5$4.53600$22.68
10$4.18500$41.85
50$3.47220$173.61
100$3.20470$320.47
250$2.88060$720.15
500$2.65690$1,328.45
1,000$2.44967$2,449.67
5,000$2.03963$10,198.15
Manufacturers Standard Package