Radial Lead Fuses
TE5® > Fast Acting 450V Fuse > 808 Series
PS
E
808 Series TE5® Fast-Acting 450V Fuse
RoHS
Pb
Description
The 450VTE5® Fast-acting Fuse is designed to enable
compliance with the RoHS Directive. This product is fully
compatible with lead-free solder alloy. This device is UL
Recognized for protecting components or internal circuits
against overcurrent conditions at high DC voltages.
Features
• Reduced PCB space
requirements
• Vibration resistant
• Antimony-free
• Direct solderable or
plug-in versions
• Ideal for high voltage DC
applications
• Low internal resistance
• Halogen free, Lead-free,
and RoHS compliant
• Shock safe casing
• Very high breaking
capacity of 10kA at rated
DC voltage
Agency Approvals
Agency
Agency File Number
Ampere Range
PS
E
NBK060111-JP1021A
E67006
2.00A - 5.00A
2.00A - 5.00A
Applications
• DC/DC Converter
• Transformer-less AC/DC
Circuit
• Data Centers
• Telecom/Datacom
Central Offices
Electrical Characteristics
Additional Information
% of Ampere
Rating
OpeningTime
100%
200%
4 Hours, Minimum
ꢀaꢁasꢂeeꢁ
Resꢀuꢁꢂes
ꢀaꢁꢂles
10 Seconds, Maximum
Electrical Characteristics
Nominal
Nominal Cold
Melting I2t
Max Voltage
Agency Approval
Drop
Max Voltage Rating (V)
Ampere
Rating
(A)
Amp
Code
Interrupting Rating1
Resistance2
10xIN
1.0xIN
(mV)
AC
DC
(Ohms)
(A2sec)
2.00
2.50
3.00
3.15
4.00
5.00
1200
1250
1300
1315
1400
1500
250
250
250
250
250
250
450
450
350
350
250
250
0.069
0.054
0.042
0.038
0.027
0.022
0.0610
0.0898
0.2007
0.2191
0.5445
1.1584
342
300
276
270
240
215
x
x
x
x
x
x
200A@250VAC
300A to 10kA@450VDC
200A@250VAC
300A to 10kA@350VDC
200A@250VAC
300A to 10kA@250VDC
Notes:
1. This fuse is not recommended for use in DC circuits where the available prospective short-circuit current is less than 300A at rated voltage.
2. Cold resistance measured at less than 10% of rated current at 23°C.
3. An operating current of 80% or less of rated current is recommended, with further derating required at elevated ambient temperature.
4. Have special electrical characteristic needs? Contact Littelfuse to learn more about application specific options.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Application testing is strongly recommended.
Revised: 02/24/17