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

30R300UPR

DigiKey Part Number
F1983CT-ND - Cut Tape (CT)
F1983TB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
30R300UPR
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
Cut Tape (CT)
Tape & Box (TB)
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

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2,945
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$8.08000$8.08
5$6.65800$33.29
10$6.14300$61.43
50$5.09740$254.87
100$4.70340$470.34
250$4.22772$1,056.93
500$3.89894$1,949.47
1,000$3.59431$3,594.31
Tape & Box (TB)
QuantityUnit PriceExt Price
2,000$2.98083$5,961.66
4,000$2.76981$11,079.24
Manufacturers Standard Package