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Table Of Contents
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/03/17
Radial Lead Fuses
TE > Time-Lag Fuse > 804 Series
Description
The 804 Series is a TE Universal Modular Fuse (UMF), TT
time-lag type subminiature fuse designed for overcurrent
protection. It is 250V rated and designed in accordance to
IEC 60127-4.
Agency Approvals
Agency Agency File Number Ampere Range
E242325 0.80A – 6.3A
40029388 0.80A – 6.3A
CQC10012048703 0.80A, 1.25A – 6.3A
PS
E
NBK060111-JP1021A
NBK060111-JP1021B
NBK060111-JP1021C
1A – 2.5A
3.15A – 5A
6.3A
SU05024-10005
SU05024-10004
SU05024-10006
0.8A
1 – 2.5A
3.15 – 6.3A
Features
Electrical Characteristics
Applications
% of Ampere Rating Opening Time
125% 3600 secs Minimum
200% 120 secs Maximum
1000%
100 milliseconds Minimum
1 secs Maximum
Amp
Code
Ampere
Rating
Rated
Voltage
Interrupting
Rating
Nominal
Cold
Resistance
(Ohms)
Voltage Drop
1.0×I
N
max [mV]
Power
Dissipation
1.25×I
N
max [mW]
Melting
Integral
10×I
N
max [A
2
s]
Agency Approvals
PS
E
0800 0.80A 250V
150A
@250VAC
0.1887 218 332 12.480 x x x x
110 0 1.00A 250V 0.1166 171 324 20.000 x x x
112 5 1.25A 250V 0.0816 151 352 30.00 x x x x x
116 0 1.60A 250V 0.0569 135 464 51.00 x x x x x
1200 2.00A 250V 0.0458 183 486 88.00 x x x x x
1250 2.50A 250V 0.0349 118 675 137.50 x x x x x
1315 3.15A 250V 0.0228 163 818 212.94 x x x x x
1400 4.00A 250V 0.0174 128 945 368.00 x x x x x
1500 5.00A 250V 0.0138 98 1091 748.00 x x x x x
1630 6.30A 250V 0.0100 78 112 5 1099.00 x x x x x
Electrical Characteristics
• Lead-free, Halogen-free
and RoHS compliant.
Reduced PCB space
requirements
Direct solderable or plug-in
versions
Low internal resistance
Shock safe casing
Vibration resistant
Excellent surge tolerance
due to high i
2
t values
Battery Charger
Consumer Electronics
Power Supplies
Industrial Controllers
804 Series Fuse, TE, Time-Lag Fuse
RoHS
Pb
PS
E
Application testing is strongly recommended.
Note:
1. Resistance is measured at 10% of rated current, 25°C.
Additional Information
Datasheet
Samples
Resources