Axial Lead and Cartridge Fuses
Designed to IEC Standard
5 x 20 mm Time Lag Fuse (Slo-Blo ) Fuse 218 Series
®
®
®
• Designed to International (IEC) Standards for use globally.
• Meets the IEC 60127-2, Sheet 3 specification for Time Lag Fuses.
• Available in Cartridge and Axial Lead Form.
• Available in ratings of 0.032 to 15 amperes.
ELECTRICAL CHARACTERISTICS (218 Series):
% of Ampere
Rating
150%
210%
275%
400%
1000%
Ampere
Rating
.032 – 6.3
8 - 15
Opening
Time
60 minutes, Minimum
30 minutes, Minimum
.032 – 15
.032 – .100
.125 – 15
.032 – .100
.125 – 15
.032 – .100
.125 – 15
2 minutes, Maximum
0.2 sec., Min.; 10 sec. Max.
0.6 sec., Min.; 10 sec. Max.
.04 sec., Min.; 3 sec. Max.
.15 sec., Min.; 3 sec. Max.
.01 sec., Min.; 0.3 sec. Max.
0.02 sec., Min.; 0.3 sec. Max.
INTERRUPTING RATINGS: 35 amperes or 10 x rated current;
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
(whichever is greater) to a maximum 100A @ 250 VAC, unity power factor.
PHYSICAL SPECIFICATIONS:
Material: Body: Glass
Cartridge
Catalog
Number
Ampere
Rating
Voltage
Rating
Nominal
Resistance
Cold Ohmns
Nominal
Melting I2t
A2Sec.
218.032
218.040
218.050
218.063
218.080
218.100
218.125
218.160
218.200
218.250
218.315
218.400
218.500
218.630
218.800
218 001.
218 1.25
218 01.6
218 002.
218 02.5
218 3.15
218 004.
218 005.
218 06.3
218 008.
218 010.
218 015.
.032
.040
.050
.063
.080
.100
.125
.160
.200
.250
.315
.400
.500
.630
.800
1
1.25
1.6
2
2.5
3.15
4
5
6.3
8
10
15
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
58.45
35.70
23.30
17.65
12.6
8.95
4.41
2.44
1.60
1.05
0.848
0.535
0.370
0.275
0.073
0.055
0.042
0.032
0.029
0.022
0.017
0.013
0.010
0.0075
0.0059
0.0045
0.0030
0.00297
0.00536
0.00691
0.01169
0.02580
0.04820
0.146
0.219
0.341
0.540
1.110
1.324
2.824
4.674
1.938
3.238
5.648
10.331
14.412
23.224
38.171
69.088
111.008
198.645
341.299
567.696
1403.661
w w w. l i t t e l f u s e . c o m
AXIAL LEAD AND
CARTRIDGE FUSES
ORDERING INFORMATION:
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
Terminal strength: MIL-STD-202F Method 211A, Test Condition A
11
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).
11
417
