LITTELFUSE 370

SUBMINIA
TURE FUSES
UBMINIATURE
No. 370 / TR5 ®
IEC 60127-3/III, 250 V
V,, F
Specifications
T ime-Current
Packaging
Quick Acting (F)
Characteristic
000: Tape/Ammopack (1000 pcs.)
041: Short Leads - Bulk (1000 pcs.)
Standard
Materials
IEC 60127-3/III
Base/Cap:
Brown Thermoplastic
Polyamide PA 6.6, UL 94 V0
Round Pins: Copper, Sn plated
Approvals
VDE
SEMKO
cULus Recognized
METI
CCC
Operating TTemperature
emperature
-40 ºC to +85 ºC (consider de-rating)
Climatic Category
Features
Dimensions (mm)
+10 ºC to +60 ºC
relative humidity ≤ 75 % yearly average,
without dew, maximum value for 30 days-95 %
Vibration Resistance
24 cycles at 15 min. each (EN 60068-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10 g acceleration
0,5 min
Further infos see:
www.wickmanngroup.com
Lead Pull Strength
Further application infos see
Fuseology:
Solderability
10 N (EN 60068-2-21)
260 ºC, ≤ 3 s (Wave)
350 ºC, ≤ 3 s (Soldering iron)
www.wickmanngroup.com/download/
fuseology.pdf
Holes in PCB
Soldering Heat Resistance
260 ºC, 10 s (IEC 60068-2-20)
Long Leads (L=18.8mm)
Short Leads (L=4.3mm)
Marking
, 370, 250 V, F, Current Rating, Approvals
Unit Weight
Limits for Pre-arcing Time
0.77 g (approx.)
10 ms ... 3 s 3 ms ... 300 ms <20 ms
4 x IN
10 x IN
VDE
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 IN
10 x IN
Current
Code
Rating
Capacity
1.0 x IN
max. (mV)
max. (mW)
max. (A2s)
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
35 A / 250 V AC 1
50-60 Hz
cos ϕ = 1.0
40 A / 250 V AC
50 A / 250 V AC
1 Per UL, approved breaking capacity is 50 A at 250 V.
Order
Information
050125
Qty.
OrderNumber
WebSite
Europe Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: [email protected]
900
320
350
370
600
550
500
465
400
380
120
120
115
120
110
100
100
85
80
90
80
80
70
100
80
100
120
130
172
165
190
250
250
135
155
200
310
310
360
600
500
660
950
920
1000
1200
0.0002
0.00035
0.0005
0.0014
0.0038
0.0066
0.014
0.03
0.051
0.1
0.025
0.042
0.076
0.12
0.2
0.31
0.53
0.98
1.8
3.1
6.7
12.00
24.00
Amp Code
Americas Tel: +1 404 699-7820
E-mail: [email protected]
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G = Expert Report
* Conducting path min. 0.2 mm2
Series
370
Approvals
CCC
2.75 x IN
< 30 min
METI-TMark
2.1 x IN
> 1h
cURus
1.5 x IN
40 mA ... 6.30 A
SEMKO
Rated Current
VDE
5,08
Stock Conditions
W ebLinks
1 +0,1
L
max. 8
∅ 8,5
∅ 0,6
-40 ºC/+85 ºC/21 days
(IEC 60068-1,-2-1,-2-2,-2-78)
Reduced PCB space requirements
Direct solderable or plug-in versions
Internationally approved
Low internal resistance
Shocksafe casing
Vibration resistant
Halogen free
Packaging
Asia Tel: +852 26 14-1108
E-mail: [email protected]
Specifications are subject
to change without notice
China Tel: +86 21 6432 5146
E-mail: [email protected]
SUBMINIA
TURE FUSES
UBMINIATURE
00
0,0
10
TR5® / No. 370
I-t Characteristics
,00
10
(Min-Max Limit)
IEC 60127-3/III
0
0
1,0
0
10
10
Time (sec.)
0
1
0.1
1
0.0
01
0.0
1
1.5
2
3
4
5
6
7 8 9 10
15
I Fault / I Rated
Contact WICKMANN for individual I-t curves
050125
WebSite
Europe Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: [email protected]
Americas Tel: +1 404 699-7820
E-mail: [email protected]
Asia Tel: +852 26 14-1108
E-mail: [email protected]
China Tel: +86 21 6432 5146
E-mail: [email protected]