02391.25P [LITTELFUSE]
Electric Fuse, Time Lag Blow, 1.25A, 250VAC, 100A (IR), Inline/holder, ROHS COMPLIANT;
| 型号： | 02391.25P |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, Time Lag Blow, 1.25A, 250VAC, 100A (IR), Inline/holder, ROHS COMPLIANT 电路保护 |
| 文件： | 总4页 (文件大小：142K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Axial Lead & Cartridge Fuses
5×20 mm > Time Lag > 239 Series
®
PS
E
239 Series, 5 x 20 mm, Slo-Blo Fuse
Description
5x20mm time-Lag glass body cartridge fuse designed to
UL specification.
Features
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tꢀ 3P)4ꢀDPNQMJBOUꢀBOEꢀ
ANCE 248 Standard
lead-free
tꢀ "WBJMBCMFꢀJOꢀDBSUSJEHFꢀ
and axial lead format
Agency Approvals
Applications
Agency
Agency File Number
Ampere Range
Used as supplementary protection in appliance or
utilization equipment to provide individual protection for
components or internal circuits.
Cartridge Certificates:
NBK290502-E10480 G
NBK280602-E10480 C
NBK290502-E10480 I
Leaded Certificates:
NBK290502-E10480 H
NBK280602-E10480 D
NBK290502-E10480 J
1A – 3.5A
4A & 5A
7A
PS
E
1A – 3.15A
4A & 5A
7A
Electrical Characteristics for Series
% of Ampere
Rating
Ampere
Ratings
OpeningTime
Certificates:
SU05001 – 2004A
SU05001 – 2014A
200mA – 3.15A
4A – 7A
100%
135%
200%
4 hours, Minimum
1 hour, Maximum
Listed File:
E10480
Guide:
All Ratings
80mA – 7A
5 seconds., Min; 2 min., Max
JDYX
File:
029862
200mA – 3.15A
4A – 7A
Certificates Class:
LR1422-01
80mA – 7A
© 2009 Littelfuse, Inc.
239 Series
305
Revised: January 7, 2009
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/239.html for current information.
Axial Lead & Cartridge Fuses
5×20 mm > Time Lag > 239 Series
Electrical Characteristic Specification by Item
Agency Approvals
Voltage
Rating
(V)
Nominal Cold
Resistance
(Ohms)
Nominal
Melting
Amp Rating
(A)
Interrupting
Rating
Amp Code
PS
E
I2t (A2 sec)
.080
.100
.125
.150
.200
.250
.300
.400
.500
.600
.700
.750
.800
001.
1.25
01.6
002.
02.5
003.
3.15
03.2
03.5
004.
005.
007.
0.08
0.1
0.125
0.15
0.2
0.25
0.3
0.4
0.5
0.6
0.7
0.75
0.8
1
1.25
1.6
2
2.5
3
3.15
3.2
3.5
4
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
125
125
125
28.1750
17.3425
11.6000
8.1000
3.8725
3.0700
2.3000
1.4750
0.9090
0.6990
0.5375
0.4710
0.4155
0.2965
0.1980
0.1205
0.0943
0.0583
0.04877
0.0414
0.0385
0.0370
0.0312
0.0199
0.0114
0.02500
0.05500
0.08500
0.13000
0.16500
0.34000
0.61500
1.49000
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
35A @ 125 VAC
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
1.98500
35A @ 125 VAC
10000A @ 125 VAC
2.41500
4.12000
5.42500
7.56500
11.29500
19.52500
30.43000
50.58500
79.70500
129.51000
128.05000
128.05000
128.05000
270.703
302.836
305.758
x
x
x
x
x
x
x
x
x
x
x
x
10000A @ 125 VAC
100A @ 250 VAC
x
x
x
x
x
x
5
7
10000A @ 125 VAC
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/239.html for current information.
239 Series
306
Revised: January 7, 2009
Axial Lead & Cartridge Fuses
5×20 mm > Time Lag > 239 Series
Temperature Rerating Curve
AverageTime Current Curves
10000
1000
100
10
1
0.1
0.01
0.001
0.01
1
10
100
1000
CURRENT IN AMPERES
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.
© 2009 Littelfuse, Inc.
239 Series
307
Revised: January 7, 2009
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/239.html for current information.
Axial Lead & Cartridge Fuses
5×20 mm > Time Lag > 239 Series
Product Characteristics
Body: Glass
Cap: Nickel–plated brass
Leads:Tin–plated Copper
Operating Temperature
Thermal Shock
–55ºC to +125ºC
Materials
MIL-STD-202G, Method 107G, Test
Condition B: (5 cycles –65ºC to
+125ºC)
MIL-STD-202G, Method 211A, Test
Condition A
Terminal Strength
Solderability
Vibration
Humidity
MIL-STD-202G, Method 201A
Reference IEC 60127 Second Edition
2003-01 Annex A
MIL-STD-202G, Method 103B, Test
Condition A. high RH (95%) and
elevated temp (40ºC) for 240 hours
MIL-STD-202G, Method 101D, Test
Condition B
Cap 1: Brand logo, current and voltage
rating
Product Marking
Salt Spray
Cap 2: Series and agency approval
markings
Dimensions
Part Numbering System
20+0.5
0239 xxxx M X P
5.2+0.1
-0.2
0239 000P
Series
5.1+0.6
5.1+0.6
Amp Code
Refer to Amp Code column of
Electrical Characteristics Table
5.8 MAX
40
22.5 MAX
0239 000XEP
Quantity Code
M = 1000
0.65*
Packaging Code
X = Filler
All dimensions in mm
Notes:
* Ratings above 6.3A
have 0.8 mm dia lead
Lead-free
Packaging
Quantity &
Packaging Code
Packaging Option
Packaging Specification
Quantity
Taping Width
239 Series
Bulk
N/A
N/A
EIA 296-E
1000
1000
1000
MXE
MXB
MRET1
N/A
N/A
Bulk
Reel and Tape
T1=52mm (2.062)
© 2009 Littelfuse, Inc.
239 Series
308
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/239.html for current information.
Revised: January 7, 2009
相关型号：
02393.15MRET1P
Electric Fuse, Time Lag Blow, 3.15A, 250VAC, 100A (IR), Supplemental, Through Hole, 5x20mm, ROHS COMPLIANT
LITTELFUSE
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