Littelfuse 383 Series - Manual

© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
Radial Lead Fuses
TR5 ® > Time-Lag > 383 Series
Features
Description
• Lead-free
• Reduced PCB space
requirements
• Direct solderable or
plug-in versions
• Internationally approved
• Low internal resistance
• Shocksafe casing
• Vibration resistant
• Halogen free
• Electronic Ballast
TR5 ® , Time-lag type, 300V rated and designed in accordance
to IEC60127-3.
Applications
Electrical Characteristics for Series
1 Hour, Minimum
120 sec., Maximum
400 ms., Min.; 10 sec., Max.
150 ms., Min.; 3 sec., Max.
20 ms., Min.; 150 ms., Max.
Electrical Characteristics for Series
% of Ampere
Rating
Opening Time
(1A-6.3A)
150%
210%
275%
400%
1000%
Agency Approvals
Agency Agency File Number Ampere Range
5007679-1170-0038/92585
JET1896-31007-2001
JET1896-31007-1003
4A - 5A
1A - 5A
6.3A - 10A
E67006 1A - 10A
Electrical Characteristics Specifications by Item
Power
Dissipation
1.5 x 1
N
max. (mW)
Melting
Integral
10 x 1
N
min. (A 2 s)
Agency Approvals
Voltage
Drop
1.0 x 1
N
max. (mV)
Amp
Code
Amp
Rating
(A)
Breaking Capacity
50-60Hz/cosj =1
Max
Voltage
Rating
(V)
1100
1125
1160
1200
1250
1315
1400
1500
1630
1800
2100 1.00
1.25
1.60
2.00
2.50
3.15
4.00
5.00
6.30
8.00
10.00
300
300
300
300
300
300
300
300
300
300
300 100
95
90
85
80
75
70
65
65
63
57
400
465
490
670
750
900
1200
1250
1400
1600
1600
3.0
4.5
9.0
12
22
32
58
90
105
180
260
X
X
X
X
X
X
X
X
X
X X
X
X
X
X
X
X
X
X
X
X
100A@300VAC
50A@300VAC
50A@300VAC
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
383 Series, TR5 ® Time-Lag Fuse
Additional Information
Datasheet Samples Resources