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
Littelfuse Inc.
Manufacturer Product Number
RGEF250
Description
PTC RESET FUSE 16V 2.5A RADIAL
Manufacturer Standard Lead Time
15 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
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
PolySwitch®, RGEF
Packaging
Bag
Part Status
Active
Type
Polymeric
Voltage - Max
16V
Current - Hold (Ih) (Max)
2.5 A
Current - Trip (It)
4.7 A
Current - Max
100 A
Time to Trip
5 s
Resistance - Initial (Ri) (Min)
22 mOhms
Resistance - Post Trip (R1) (Max)
53 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.350" L x 0.118" W (8.90mm x 3.00mm)
Height - Seated (Max)
0.504" (12.80mm)
Thickness (Max)
-
Lead Spacing
0.199" (5.05mm)
Approval Agency
CSA, TUV, UL
Product Questions and Answers

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In-Stock: 511
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Quantity
All prices are in GBP
Bag
QuantityUnit PriceExt Price
1£0.43000£0.43
5£0.36000£1.80
10£0.33200£3.32
50£0.27580£13.79
100£0.25450£25.45
250£0.22876£57.19
500£0.21102£105.51
1,000£0.19457£194.57
5,000£0.16088£804.40
Manufacturers Standard Package
Unit Price without VAT:£0.43000
Unit Price with VAT:£0.51600