| Manufacturer | Littelfuse |
| Manufacturer Product Number | 30R900UMR |
| Description | PTC RESET FUSE 30V 9A RADIAL |
| Detailed Description | Polymeric PTC Resettable Fuse 30V 9 A Ih Through Hole Radial, Disc |
| Datasheet |  Datasheet |
|
TYPE
|
DESCRIPTION
|
SELECT
|
|---|---|---|
|
Category
|
|
|
|
Mfr
|
Littelfuse Inc.
|
|
|
Series
|
|
|
|
Package
|
Cut Tape (CT)
Tape & Box (TB)
|
|
|
Product Status
|
Active
|
|
|
Type
|
Polymeric
|
|
|
Voltage – Max
|
30V
|
|
|
Current – Hold (Ih) (Max)
|
9 A
|
|
|
Current – Trip (It)
|
18 A
|
|
|
Current – Max
|
40 A
|
|
|
Time to Trip
|
20 s
|
|
|
Resistance – Initial (Ri) (Min)
|
5 mOhms
|
|
|
Resistance – Post Trip (R1) (Max)
|
20 mOhms
|
|
|
Operating Temperature
|
-40°C ~ 85°C
|
|
|
Ratings
|
–
|
|
|
Mounting Type
|
Through Hole
|
|
|
Package / Case
|
Radial, Disc
|
|
|
Size / Dimension
|
0.950″ L x 0.120″ W (24.10mm x 3.00mm)
|
|
|
Height – Seated (Max)
|
1.244″ (31.60mm)
|
|
|
Thickness (Max)
|
–
|
|
|
Lead Spacing
|
0.402″ (10.20mm)
|
|
|
Approval Agency
|
cURus, TUV
|
|
