Polymeric PTC Resettable Fuse 16V 2.5 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 16V 2.5 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RGEF250

DigiKey Part Number
RGEF250HF-ND
Manufacturer
Manufacturer Product Number
RGEF250
Description
PTC RESET FUSE 16V 2.5A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 16V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RGEF250 Models
Product Attributes
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Category
Time to Trip
5 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
22 mOhms
Series
Resistance - Post Trip (R1) (Max)
53 mOhms
Packaging
Bag
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
16V
Size / Dimension
0.350" L x 0.118" W (8.90mm x 3.00mm)
Current - Hold (Ih) (Max)
2.5 A
Height - Seated (Max)
0.504" (12.80mm)
Current - Trip (It)
4.7 A
Lead Spacing
0.199" (5.05mm)
Current - Max
100 A
Approval Agency
CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 233
Check for Additional Incoming Stock
All prices are in USD
Bag
QuantityUnit PriceExt Price
1$0.63000$0.63
5$0.52600$2.63
10$0.48500$4.85
50$0.40220$20.11
100$0.37110$37.11
250$0.33360$83.40
500$0.30770$153.85
1,000$0.28371$283.71
5,000$0.23488$1,174.40
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.