Fuse Datasheet
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: BA.09/10/21
1
High Voltage Cartridge Fuses
10x38mm > 828 Series
The 828 series fuses are specifically designed and tested to the
circuit protection needs of compact auto-electronics applications,
which is 1000 Vdc rated with remarkable interrupting rating.
Description
■ Available in Through Hole and Bolt Down version
■ RoHS compliant and lead-free
Features
■ Small size
■ High voltage
■ High breaking capacity
Benefits
Agency Approvals
Electrical Characteristics
Electrical Specifications
�� On-Board Charger
■ Power Distribution Unit
Applications
RoHS
Pb
Resources Accessories Samples
Additional Information
Agency Agency File Number Ampere Range
E10480 15 A ~ 30 A
% of Ampere Rating Ampere Rating Opening Time at 25ºC
100% 15 A ~ 30 A 4hrs, Min.
135% 15 A ~ 30 A 3600 seconds, Max.
Ampere
Rating
(A)
Amp
Code
Max
Voltage Rating
(V)
Interrupting
Rating
(AC/DC)
Nominal Code
Resistance
(mOhm)
Nominal
Melting
I
2
t (A
2
sec)
Agency Approvals
15A 015.
1000Vdc 10KA@1000Vdc
7.65 190 x
20A 020. 4.90 536 x
25A 025. 3.20 119 0 x
30A 030. 2.90 1500 x
Note
Unless otherwise stated, all specifications are referenced at room ambient temperature.
Fuse Datasheet
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: BA.09/10/21
2
High Voltage Cartridge Fuses
10x38mm > 828 Series
25 A
30 A
20 A
15 A
0.01
0.001
0.1
1
10
100
1000
10000
Time in seconds
10 100 1000
Current in Amperes
Temperature Re-rating Curve Average Time Current Curves
0
-60 -50 -40 -30 -20 -10 0 10 20
Temperatre (C°)
Percent De-rating (%)
30 40 50 60 70 80 90 100 110 120 130
20
40
60
80
100
120
140
Wave Parameter Lead-Free Recommendation
Preheat:
(Depends on Flex Activation
Temperature)
(Typical Industry Recommendation)
Temperature Minimum 100 ºC
Temperature Maximum 150 ºC
Preheat Time 60–180 seconds
Solder Pot Temperature 260 ºC Maximum
Solder Dwell Time 2–5 seconds
Soldering Parameters–Wave Soldering
Recommended Hand-Solder Parameters:
Solder Iron Temperature: 350 ºC +/- 5 ºC
Heating Time: 5 seconds max.
Note: These devices are not recommended for IR or Convection Reflow process.
Materials
Body: Glass fiber
Cap: Tin plated Copper alloy
Mechanical Shock
MIL-STD-202, Method 213, Test
Condition I
(100 G’s peak for 6 milliseconds)
Solderability Reference MIL-STD-202 method 208
Product Marking
Brand logo, current and voltage
ratings
Resistance to Solder Heat
MIL-Std 202 Method 210
Test Condition B
(10sec at 260 °C)
Operating Temperature -55 °C to +125 °C
Vibration
MIL-STD-202G, Method 201A
Salt Spray
MIL-STD-202G, Method 101E,
Test condition B
Product Characteristics