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Littelfuse Inc.
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30R300U
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
30R300U
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

30R300UU

DigiKey Part Number
F2026-ND
Manufacturer
Manufacturer Product Number
30R300UU
Description
PTC RESET FUSE 30V 3A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Bulk
Part Status
Active
Type
Polymeric
Voltage - Max
30V
Current - Hold (Ih) (Max)
3 A
Current - Trip (It)
6 A
Current - Max
40 A
Time to Trip
10.8 s
Resistance - Initial (Ri) (Min)
20 mOhms
Resistance - Post Trip (R1) (Max)
80 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.449" L x 0.118" W (11.40mm x 3.00mm)
Height - Seated (Max)
0.756" (19.20mm)
Thickness (Max)
-
Lead Spacing
0.201" (5.10mm)
Approval Agency
cURus, TUV
Product Questions and Answers

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All prices are in CAD
Bulk
QuantityUnit PriceExt Price
1$1.47000$1.47
5$1.21200$6.06
10$1.11900$11.19
50$0.92900$46.45
100$0.85720$85.72
250$0.77044$192.61
500$0.71048$355.24
1,000$0.65493$654.93
5,000$0.56790$2,839.50
Manufacturers Standard Package