1950250043 [LITTELFUSE]
Electric Fuse,;
| 型号： | 1950250043 |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, 电路保护 |
| 文件： | 总2页 (文件大小：54K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
W I C K M A N N
MINIATURE FUSES
IEC 60127-2/III, 250V, T
Specifications
5x20mm / No. 195
Time-Current Characteristic
Time Lag (T)
Packaging
000: Bulk (1000 pcs.)
002: Bulk (10 pcs.)
040: Axial Leads - Bulk (1000 pcs.)
043: Axial Leads - Tape/Reel (1250 pcs.)
Standard
IEC 60127-2/III & DIN 41662
Approvals
Materials
Tube:
VDE: License No. 97122/100856
SEMKO: Certificate No. 9739088/9732005
cULus Recognized: File No. E 67006
BSI: License No. KM 7850/KM 37421
IMQ: Certificate No. E3267/EN297
CCEE: Cert. No. CH0026528-98/CH0035865-99
MITI: File No. 32-1928
Glass
End Caps:
Nickel-plated brass
Axial Leads: Silver-plated caps
Tin-plated copper wires
(not available above 8A)
Operating Temperature
-25ºC to +70ºC (consider de-rating)
Features
Climatic Category
-25ºC/+70ºC/21 days (EN 60068-1..3)
Dimensions (mm)
Visual fault indication
Direct solderable or plug-in versions
Internationally approved
Worldwide availability
Stock Conditions
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew, maximum value for 30 days-95%
5,2
20
WebLinks
+0.04
0,65
-0.01
Vibration Resistance
Data Sheet
24 cycles at 15 min. each (EN 60068-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
5,4
www.wickmann.com/products/195.pdf
21 +0,5
Approval Certificates
www.wickmann.com/approvals
103,5 max.
Solderability
260ºC, ≤ 3 sec. (Wave)
350ºC, ≤ 1 sec. (Hand)
Time-Current Curve
www.wickmann.com/itcurves
Packaging
www.wickmann.com/pack
Soldering Heat Resistance
260ºC, 10 sec. (IEC 60068-2-20)
Marking
, T, Current Rating, L, 250V, Approvals
Limits for Pre-arcing Time
Unit Weight
1.1g (approx.)
2.1g (with leads)
Rated Current
1.5 x IRated 2.1 x IRated 2.75 x IRated
4 x IRated
10 x IRated
32mA ... 100mA
125mA ... 6.30A
8.00A ... 12.50A
> 1h
> 1h
> 30min
< 2 min
< 2 min
< 10 min
200ms ...10s
600ms ...10s 150ms ...3s 20ms ... 300ms
-- -- 20ms ... 300ms
40ms ... 3s 10ms ... 300ms
2
2
Permissible continuous operating current is ≤ 100% at ambient temperature of 23ºC (73.4ºF).
Rated
Amp
Voltage
Rating
Breaking
Capacity
Voltage Drop Power Dissipation Melting Integral
Approvals
Current
Code
1.0 x IRated
max. (mV)
1.5 x IRated
max. (W)
10 x IRated
min. (A2s)
32mA
40mA
50mA
0032
0040
0050
0063
0080
0100
0125
0160
0200
250V
250V
250V
250V
250V
250V
250V
250V
250V
2500
1600
1500
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.010
0.011
0.020
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•
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•
•
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•
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•
63mA
1300
1100
1000
900
0.026
0.052
0.073
0.13
80mA
100mA
125mA
160mA
200mA
800
0.22
600
0.30
35A / 250VAC
50-60Hz
250mA
315mA
400mA
0250
0315
0400
250V
250V
250V
550
350
300
0.4
0.5
0.5
0.32
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1.1
cos ϕ = 1.0
2.4
500mA
630mA
800mA
1.00A
1.25A
1.60A
2.00A
2.50A
3.15A
0500
0630
0800
1100
1125
1160
1200
1250
1315
1400
1500
1630
1800
2100
2125
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250
200
180
150
135
125
110
100
90
80
70
70
120
120
120
0.6
0.6
0.7
0.7
0.8
0.9
0.9
1.0
1.1
1.2
1.3
1.5
2.6
3.0
3.5
3.8
7.5
10
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11
20
36
10
14
25
•
•
•
•
•
•
4.00A
5.00A
6.30A
40A/250VAC/cos ϕ=1
50A/250VAC/cos ϕ=1
63A/250VAC/cos ϕ=1
63A/250VAC/cos ϕ=1
63A/250VAC/cos ϕ=1
63A/250VAC/cos ϕ=1
42
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70
•
120
1
8.00A
240
400
650
1
10.00A
1
12.50A
1
2
Please specify if MITI and CCEE is required when ordering.
Depending on the application and mounting, the fuse heating at max. ambient temperature in a closed fuseholder should be considered.
Order
Information
Qty.
Order-
Number
Series
195
Amp Code
Packaging
WebSite: www.wickmann.com
FaxBack: +1 (404) 699-6176
• Europe Tel: +49 (2302) 662-107 • Americas Tel: +1 (404) 699-7820
E-mail: sales@wickmann.com E-mail: service@wickmannusa.com E-mail: sales@wickmann.com.hk
• Asia Tel: +852 26 14-1108
000901
MINIATURE FUSES
W I C K M A N N
5x20mm / No. 195
I-t Characteristics
(M in-M ax Lim it)
IEC 60127-2/III
(32 ... 100m A )
IE C 60127-2/III
(125m A ... 6.30A )
1.5
15
1
2
3
4
5
6
7
8
9 10
IFault / IRated
Contact WICKMANN for individual I-t curves
WebSite: www.wickmann.com
FaxBack: +1 (404) 699-6176
• Europe Tel: +49 (2302) 662-107 • Americas Tel: +1 (404) 699-7820
• Asia Tel: +852 26 14-1108
000901
E-mail: sales@wickmann.com
E-mail: service@wickmannusa.com E-mail: sales@wickmann.com.hk
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