Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

30R400UMR

DigiKey Part Number
F1984CT-ND - Cut Tape (CT)
F1984TB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
30R400UMR
Description
PTC RESET FUSE 30V 4A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
12.7 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
10 mOhms
Series
Resistance - Post Trip (R1) (Max)
50 mOhms
Packaging
Cut Tape (CT)
Tape & Box (TB)
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
30V
Size / Dimension
0.551" L x 0.118" W (14.00mm x 3.00mm)
Current - Hold (Ih) (Max)
4 A
Height - Seated (Max)
0.866" (22.00mm)
Current - Trip (It)
8 A
Lead Spacing
0.201" (5.10mm)
Current - Max
40 A
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 57 640
Check for Additional Incoming Stock
All prices are in ZAR
Cut Tape (CT)
QuantityUnit PriceExt Price
1R22,58000R22,58
5R18,68400R93,42
10R17,26100R172,61
50R14,31580R715,79
100R13,20660R1 320,66
250R11,87024R2 967,56
500R10,94550R5 472,75
Tape & Box (TB)
QuantityUnit PriceExt Price
1 000R8,64761R8 647,61
2 000R7,96699R15 933,98
3 000R7,62215R22 866,45
Manufacturers Standard Package