Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RUEF250S

DigiKey Part Number
RUEF250SHF-ND
Manufacturer
Manufacturer Product Number
RUEF250S
Description
PTC RESET FUSE 30V 2.5A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
10.3 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
20 mOhms
Series
Resistance - Post Trip (R1) (Max)
70 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
0.449" L x 0.118" W (11.40mm x 3.00mm)
Current - Hold (Ih) (Max)
2.5 A
Height - Seated (Max)
0.720" (18.30mm)
Current - Trip (It)
5 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
RUEF250-2Littelfuse Inc.27.199RUEF250-2HFCT-NDkr.4.56000Parametric Equivalent
RUEF250-APLittelfuse Inc.24.900RUEF250-APHFCT-NDkr.4.56000Parametric Equivalent
RUEF250ULittelfuse Inc.7.867RUEF250U-NDkr.3.68000Parametric Equivalent
PTR030V0250-TREaton - Electronics Division2.910283-PTR030V0250-TRCT-NDkr.5.07000Similar
In-Stock: 398
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All prices are in DKK
Bag
QuantityUnit PriceExt Price
1kr.3.68000kr.3.68
5kr.3.05600kr.15.28
10kr.2.81500kr.28.15
50kr.2.33560kr.116.78
100kr.2.15500kr.215.50
250kr.1.93724kr.484.31
500kr.1.78686kr.893.43
1.000kr.1.64758kr.1,647.58
5.000kr.1.36231kr.6,811.55
Manufacturers Standard Package
Unit Price without VAT:kr.3.68000
Unit Price with VAT:kr.4.60000