3720050051 [LITTELFUSE]
Electric Fuse, Time Lag Blow, 0.05A, 250VAC, 35A (IR), Through Hole, ROHS COMPLIANT;
| 型号： | 3720050051 |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, Time Lag Blow, 0.05A, 250VAC, 35A (IR), Through Hole, ROHS COMPLIANT 电路保护 |
| 文件： | 总4页 (文件大小：215K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Radial Lead Fuses
TR5® > Time-Lag > 372 Series
372 Series, TR5®,Time-Lag Fuse
Description
The 372 Series areTR5®, time-Lag type, 250V rated fuses,
that are designed in accordance to IEC 60127-3.
Features
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requirements
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plug-in versions
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to 6.3A
Agency Approvals
approved
Agency
Agency File Number
Ampere Range
50mA - 4A
5A - 6.3A
Applications
5007679-1170-0003/82447
5007679-1170-0004/82452
JET1896-31007-2002
709066
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1A - 5A
Electrical Characteristics
50mA - 6.3A
40mA - 6.3A
% of Ampere
Rating
E67006
OpeningTime
SU05024-7010
SU05024-7011
SU05024-7006
SU05024-7007
SU05024-7008
SU05024-7009
SU05024-7012
50mA - 100mA
150%
210%
275%
400%
1000%
1 Hour, Min.
125mA - 800mA
2 Minutes, Max.
1A - 2.5A
3.15A
4A
5A
6.3A
400 ms, Min. ; 10 Sec., Max.
150 ms, Min. ; 3 Sec., Max.
20 ms, Min. ; 150 ms, Max.
CQC07012021162
5A - 6.3A
2007010207240346
40mA - 4A
© 2009 Littelfuse, Inc.
372 Series
143
Revised: January 7, 2009
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/372.html for current information.
Radial Lead Fuses
®
TR5 > Time-Lag > 372 Series
Electrical Characteristics
Voltage
Drop
1.0 x IN
Power
Dissipation
1.5 x IN
Melting
Integral
10 x IN
Agency Approvals
Amp
Code
Rated
Current
Voltage
Rating
Breaking Capacity
max. (mV) max. (mW) min. (A2s)
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0040
0050
0063
0080
0100
0125
0160
0200
0250
0315
0400
0500
0630
0800
1100
1125
1160
1200
1250
1315
1400
1500
1630
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*
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
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
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
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
G
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
120
130
140
150
160
170
180
200
220
360
450
450
600
700
1100
1200
1300
1250
35A/250VAC1
50-60 Hz cos ϕ = 1.0
X
X
X
X
X
X
X
X
X
X
X
CQC
40A / 250 VAC
50A / 250 VAC
95
94
105
G
X
X
CQC
X
1
*
Per UL, approved breaking capacity is 50 A at 250 V.
Conducting path min. 0.2 mm2
G = Expert Report
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
Temperature Rerating Curve
AverageTime Current Curves
140
120
100
80
60
40
20
0
100000
10000
1000
100
23°C
-40
-20
0
20
40
60
80
AMBIENT TEMPERATURE (°C)
10
1
0.100
0.010
0.001
0.02
0.100
1
10
100
CURRENT IN AMPERES
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/372.html for current information.
372 Series
144
Revised: January 7, 2009
Radial Lead Fuses
TR5® > Time-Lag > 372 Series
Soldering Parameters -Wave Soldering
300
280
260
240
220
200
180
160
140
120
100
80
Recommended Process Parameters:
Wave Parameter
Preheat:
(Depends on Flux ActivationTemperature)
Temperature Minimum:
Temperature Maximum:
PreheatTime:
Lead-Free Recommendation
(Typical Industry Recommendation)
100° C
150° C
60-180 seconds
Solder PotTemperature:
Solder DwellTime:
260° C Maximum
2-5 seconds
60
40
20
0
Recommended Hand-Solder Parameters:
Time (Seconds)
Preheat Time
Dwell Time
Cooling Time
Solder IronTemperature: 350° C +/- 5°C
HeatingTime: 5 seconds max.
Note: These devices are not recommended for IR or
Convection Reflow process.
Product Characteristics
Base/Cap: BrownThermoplastic
Polyamide PA 6.6, UL 94 V-0
Round Pins: Copper, Tin-plated
Operating Temperature
Climatic Category
-40ºC to +85ºC (consider de-rating)
Materials
-40ºC/+85ºC/21 days
(IEC 60068-1,-2-1,-2-2,-2-78)
+10ºC to +60ºC
RH ≤ 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 10G’s acceleration
Lead Pull Strength
Solderability
10 N (EN 60068-2-21)
260ºC, ≤ 3s. (Wave)
350ºC, ≤ 1s. (Soldering Iron)
Stock Conditions
Soldering Heat
Resistance
260ºC, 10s. (IEC 60068-2-20)
350ºC, 3s. (Soldering Iron)
Vibration Resistance
© 2009 Littelfuse, Inc.
372 Series
145
Revised: January 7, 2009
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/372.html for current information.
Radial Lead Fuses
®
TR5 > Time-Lag > 372 Series
Dimensions
Part Numbering System
ꢀ
Series
ꢀ
Packaging Code
Long Leads (L=18.8mm)
Short Leads (L=4.3mm)
Packaging
Quantity &
Packaging Option
372 Series
Tape & Ammopack
Packaging Specification
Quantity
Reel Size
Packaging Code
N/A
N/A
N/A
N/A
1,000
1,000
200
000
041
043
051
N/A
N/A
N/A
N/A
Short Leads
Short Leads
3.3mm Leads
1,000
© 2009 Littelfuse, Inc.
372 Series
146
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/372.html for current information.
Revised: January 7, 2009
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