UBMINIATURE
S
UBMINIATURE
F
USES
No. 372 / TR5
®
60127-3/IV,
V,
IEC 60127-3/IV, 250 V, T
Lead Free
T ime-Current
Time Lag (T)
Specifications
Packaging
Materials
000: Tape/Ammopack (1,000 pcs.)
041: Short Leads - Bulk (1,000 pcs.)
Base/Cap:
Brown Thermoplastic
Polyamide PA 6.6, UL 94V0
Round Pins: Copper, Sn plated
-40 ºC to +85 ºC (consider de-rating)
-40 ºC/+85 ºC/21 days (EN 60068-1,-2-1,-2-2,-78)
+10 ºC to +60 ºC
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 (EN 60068-2-21)
Characteristic
Standard
IEC 60127-3/IV
VDE
SEMKO
cULus Recognized
METI
CCC
Approvals
Temperature
Operating Temperature
Climatic Category
Stock Conditions
Dimensions (mm)
∅
8.5
Features
Lead Free
Reduced PCB space requirements
Direct solderable or plug-in versions
Internationally approved
Low internal resistance
Shocksafe casing
Halogen free
max. 8
Vibration Resistance
0.5 min
L
∅
0.6
Lead Pull Strength
Solderability
260 ºC,
≤
3 s (Wave)
350 ºC,
≤
3 s (Soldering iron)
260 ºC, 10 s (IEC 60068-2-20)
5.08
1 +0.1
Holes in PCB
Soldering Heat Resistance
Marking
, 372, 250 V, T, Current Rating, Approvals
**
**
Long Leads (L=18.8mm)
Short Leads (L=4.3mm)
Limits for Pre-arcing Time
Rated Current
40 mA ... 6.30 A
Unit Weight
2.75 x I
N
4 x I
N
10 x I
N
0.77 g (approx.)
1.5 x I
N
>1h
2.1 x I
N
< 2 min
400 ms ... 10s 150 ms ... 3 s 20 ms ... 150 ms
PSE-JET**
40mA
50mA
63mA
80mA
100mA
125mA
160mA
200mA
250mA
315mA
400mA
500mA
630mA
800mA
1.00A
1.25A
1.60A
2.00A
2.50A
3.15A
4.00A
5.00A
6.30A*
0040
0050
0063
0080
0100
0125
0160
0200
0250
0315
0400
0500
0630
0800
1100
1125
1160
1200
1250
1315
1400
1500
1630
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
35A / 250 V AC
1
50-60Hz
cos
ϕ
= 1.0
40A / 250 V AC
50A / 250 V AC
900
500
400
370
300
260
200
170
150
140
130
125
120
110
110
95
95
85
80
80
75
80
58
90
70
80
100
110
120
130
140
150
160
170
180
200
220
360
450
450
600
700
1100
1200
1300
1250
0.009
0.01
0.02
0.023
0.047
0.066
0.14
0.20
0.28
0.36
0.9
1.3
2.5
3.8
5.5
9
14
23
35
60
95
94
105
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1 Per UL, approved breaking capacity is 50 A at 250 V.
* Conducting path min. 0.2 mm
2
**PSE-JET and K-Mark for China production
G Expert Report
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
Order
Information
011906
Qty.
Order-
Number
Series
372
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**
SEMKO
cURus
METI
VDE
CCC
Permissible continuous operating current is
≤
100 % at ambient temperature of 23 ºC (73.4 ºF).
Rated
Amp
Voltage
Breaking
Voltage Drop Power Dissipation Melting Integral
1.5 x I
N
10 x I
N
Current
Code
Rating
Capacity
1.0 x I
N
2
max. (mV)
max. (mW)
min. (A s)
Approvals
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