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3921400044

Description
Electric Fuse, Time Lag Blow, 4A, 250VAC, 40A (IR), Through Hole, ROHS COMPLIANT
CategoryCircuit protection    Circuit protection   
File Size184KB,2 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Download Datasheet Parametric View All

3921400044 Overview

Electric Fuse, Time Lag Blow, 4A, 250VAC, 40A (IR), Through Hole, ROHS COMPLIANT

3921400044 Parametric

Parameter NameAttribute value
package instructionROHS COMPLIANT
Reach Compliance Codeunknown
ECCN codeEAR99
Fusing characteristicsTIME LAG
body width4 mm
body height8 mm
Body length or diameter8.5 mm
Circuit protection typeELECTRIC FUSE
JESD-609 codee3
Joule integral nominal100 J
Manufacturer's serial number392
Installation featuresTHROUGH HOLE
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
method of packingBULK
physical size8.5mm x 4mm x 8mm
Pre-discharge time - minutes20 ms
Rated breaking capacity40 A
Rated current4 A
Rated voltage (AC)250 V
GuidelineCCC; IEC; METI; PSE; SEMKO; UL; VDE
surface mountNO
Terminal surfaceTIN
Terminal shapePIN WIRE
Base Number Matches1
S
ubminiature
F
uSeS
No. 392 / TE5
®
IEC 60127-3/IV, 250 V, T
Lead Free
Time-Current Characteristic
Time Lag (T)
Specifications
Packaging
Materials
000: Tape/Ammopack (1,400 pcs.)
044: Short Leads - Bulk (1,400 pcs.)
Base/Cap:
B
rown Thermoplastic
P
olyamide PA 6.6, UL 94 V0
Round Pins: opper, Sn plated
C
-40 ˚C to +85 ˚C (consider de-rating)
Standard
According to IEC 60127-3/IV
VDE Expert Report
SEMKO
cULus Recognized
METI-PSE
CCC
CQC
Approvals
Operating Temperature
Climatic Category
Stock Conditions
-40 ˚C/+85 ˚C/21 days
(EN 60068-1,-2-1,-2-2,-78)
Dimensions
8.5
max. 4
Features
0.5 min
L
∅ 0.6
1.5
Lead Free
Reduced PCB space requirements
Direct solderable or plug-in versions
Internationally approved
Low internal resistance
Shocksafe casing
Vibration resistant
Halogen free
max. 8
+10 ˚C to +60 ˚C
relative humidity ≤ 75 % yearly average,
without dew, maximum value for 30 days - 95 %
24 cycles at 15 min. each (EN 60068-2-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10 g acceleration
10 N (IEC 60068-2-21)
Vibration Resistance
Lead Pull Strength
Solderability
260 ˚C, ≤ 3 s (Wave)
350 ˚C, ≤ 1 s (Soldering iron)
260 ˚C, 10 s (IEC 60068-2-20)
350 ˚C, ≤ 3 s (Soldering iron)
5.08
1 +0.1
Long Leads (L=18.8 mm)
Short Leads (L=4.3 mm)
L cher in der Leiterplatte
Holes in PCB
Holes in the printed circuit board
Soldering Heat Resistance
Marking
, T, Current Rating, Approvals
Limits for Pre-arcing Time
Rated Current 1.5 x I
N
2.1 x I
N
800 mA ... 6.30 A > 1 h
Unit Weight
2.75 x I
N
4 x I
N
10 x I
N
VDE
0.60 g (approx.)
< 2 min 400 ms ... 10 s 150 ms ... 3 s 20 ms ... 150 ms
Permissible continuous operating current is
100 % at ambient temperature of 23 ˚C (73.4 ˚F).
SEMKO
PSE-JET
cURus
800 mA
1.00 A
1.25 A
1.60 A
2.00 A
2.50 A
3.15 A
4.00 A
5.00 A
6.30 A
0800
1100
1125
1160
1200
1250
1315
1400
1500
1630
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
25A/250 V AC
25A/250 V AC
25A/250 V AC
25A/250 V AC
25A/250 V AC
25A/250 V AC
32A/250 V AC
40A/250 V AC
50A/250 V AC
63A/250 V AC
110
115
100
95
90
85
80
75
70
65
280
400
500
600
700
750
1100
1200
1000
1200
3.80
5.80
9.75
13.50
21.00
32.00
55.00
100.00
90.00
126.00
G
G
G
G
G
G
G
G
G
G
• •
• •
• •
• •
• •
• •
• •
CQC
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
G = Expert Report
Order
Information
011906
Qty.
Order-
Number
Series
392
Amp Code
Packaging
Specifications are subject
to change without notice
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
www.littelfuse.com
K-Mark
VDE
CCC
Rated
Current
Amp
Code
Voltage
Breaking Voltage Drop Power Dissipation Melting Integral Approvals
Rating
Capacity
1.0 x I
N
1.5 x I
N
10 x I
N
2
50-60Hz/cos ϕ = 1.0
max. (mV)
max. (mW)
min. (A s)
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