Axial Lead and Cartridge Fuses
Designed to UL/CSA Standards
RoHS
Pb
5 x 20 mm
Time Lag Fuse (Slo-Blo ) Fuse 239P Series
®
UL
®
®
• Designed to UL/CSA/ANCE 248 Standard.
• Available in Cartridge and Axial Lead Format.
• Available in ratings of 0.200 to 7 amperes.
• RoHS compliant and Lead-Free
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
100%
135%
200%
Opening
Time
4 hours,
Minimum
1 hour,
Maximum
5 seconds,
Min.;
2 min.,
Max.
INTERRUPTING RATING:
0.20-1A
10,000 amperes at 125 VAC, 0.7-0.8 power factor
35 amperes at 250 VAC, 0.7-0.8 power factor
1.25A-3.15A 10,000 amperes at 125 VAC, 0.7-0.8 power factor
100 amperes at 250 VAC, 0.7-0.8 power factor
4A-7A
10,000 amperes at 125 VAC, 0.7-0.8 power factor
ENVIRONMENTAL SPECIFICATIONS:
Operating temperature:
-55˚C to 125˚C
Thermal Shock:
MIL-STD-202F Method 107G, Test Condition B: (5
cycles –65°C to +125°C)
Vibration:
MIL-STD-202F Method 201A
Humidity:
MIL-STD-202F Method 103B, Test Condition A. high relative
humidity (95%) and elevated temperature (40°C) for 240 hours.
Salt Spray:
MIL-STD-202F Method 101D, Test Condition B
ORDERING INFORMATION:
Catalog
Number
239.200P
239.250P
239.300P
239.400P
239.500P
239.600P
239.700P
239.750P
239.800P
239
001.P
2391.25P
23901.6P
239002.P
23902.5P
239003.P
2393.15P
239004.P
239005.P
239007.P
Ampere
Rating
.200
.250
.300
.400
.500
.600
.700
.750
.800
1
1.25
1.60
2
2.50
3
3.15
4
5
7
Nominal
Voltage Resistance
Rating Cold Ohms
250
3.873
250
3.070
250
2.300
250
1.475
250
0.909
250
0.699
250
0.538
250
0.471
250
0.416
250
0.297
250
0.198
250
0.120
250
0.094
250
0.058
250
0.0480
250
0.0410
125
0.0310
125
0.0200
125
0.0114
Nominal
Melting I
2
t
A
2
Sec.
0.166
0.341
0.613
1.490
1.986
2.415
4.119
5.424
7.566
11.296
19.524
30.430
50.586
79.701
129.509
128.048
270.703
302.836
305.758
PHYSICAL SPECIFICATIONS:
Material:
Body: Glass
Cap: Nickel Plated Brass
Leads: Tin Plated Copper
Terminal Strength:
MIL-STD-202F Method 211A,
Test Condition A
Solderability:
Reference IEC 60127 Second Edition 2003-01 Annex A
Product Marking:
Cap 1: current and voltage rating.
Cap 2: Agency approval markings.
Packaging:
Available in Bulk (V=5, H=100, M=1000 pcs/pkg) or on
Tape/Reel (MRET1=1000 pcs/reel).
452
w w w. l i t t e l f u s e . c o m
Axial Lead and Cartridge Fuses
Designed to UL/CSA Standards
RoHS
Pb
5 x 20 mm
Time Lag Fuse (Slo-Blo ) Fuse 239P Series
®
UL
®
®
Agency Approvals
Agency Approvals
Certificate No. Cartridge
NBK290502-E10480
NBK280602-E10480
NBK290502-E10480
Leaded
NBK290502-E10480
NBK280602-E10480
NBK290502-E10480
Certificate No. SU05001-2004A
SU05001-2014A
Listed File No.
Guide No.
File No.
Cert. Class No.
E10480
JDYX
029862
LR1422-01
G
C
I
H
D
J
Ampere Range
20+0.5
1A – 3.15A 250V 100A
4A & 5A 125V 10000A
7A
125V 500A
1A – 3.15A 250V 100A
4A & 5A 125V 10000A
7A
125V 500A
200mA – 3.15A
4A – 7A
0239
000P
5.1+0.6
5.1+0.6
5.2+0.1
-0.2
0239
000XEP
40
22.5 MAX
5.8 MAX
0.65*
All dimensions in mm
UL
®
200mA – 7A
®
Notes:
* Ratings above 6.3A
have 0.8 mm dia lead
Average Time Current Curves
0.200A
0.250A
0.300A
0.400A
0.500A
0.600A
0.700A
0.750A
0.800A
1A
1.25A
1.6A
2A
2.5A
3A
3.15A
4A
5A
7A
11
AXIAL LEAD AND
10000
1000
100
TIME IN SECONDS
10
1
0.1
0.01
0.001
0.01
1
10
CURRENT IN AMPERES
100
1000
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453
电源技术
