Littelfuse 226 User Manual
Designed to IEC Standard
Axial Lead and Cartridge Fuses
5 x 20 mm Fast-Acting Fuse 216/226 Series
296
www.littelfuse.com
• Designed to International (IEC) Standards for use globally.
• Meets the IEC 60127-2, Sheet 1 specification for Fast Acting Fuses.
• Available in Cartridge and Axial Lead Form.
• Available in ratings of 0.050 to 10 amperes.
• High breaking capacity.
ELECTRICAL CHARACTERISTICS:
% of Ampere Ampere Opening
Rating Rating Time
150%
.05–3.15 60 minutes, Minimum
4– 6.3 60 minutes, Minimum
210%
.05–3.15 30 minutes, Maximum
4– 6.3 30 minutes, Maximum
275%
.05–3.15 0.01 sec., Min.; 2 sec. Max.
4– 6.3 0.01 sec., Min.; 3 sec. Max.
400%
.05–3.15 .003 sec., Min.; 0.3 sec. Max.
4– 6.3 .003 sec., Min.; 0.3 sec. Max.
1000%
.05–3.15 .02 seconds, Maximum
4– 6.3 .02 seconds, Maximum
AGENCY APPROVALS: Sheet I IEC 60127-2:* SEMKO approved
thru 6.3 amps. Recognized under the Components Program of
Underwriters Laboratories and recognized by CSA. BSI approved 1A to
6.3A. VDE approved .05-6.3.
INTERRUPTING RATING: 1500 amperes.
ORDERING INFORMATION:
Average Time Current Curves
Cartridge Axial Lead Nominal Nominal
Catalog Catalog Ampere Voltage Resistance Melting I2t
Number Number Rating Rating Cold Ohms A2Sec.
216.050 226.050 .050 250 15.90 0.00019
216.063 226.063 .063 250 10.45 0.00055
216.080 226.080 .080 250 7.89 0.00086
216.100 226.100 .100 250 5.42 0.0033
216.125 226.125 .125 250 3.68 0.0056
216.160 226.160 .160 250 5.20 0.0018
216.200 226.200 .200 250 3.35 0.0045
216.250 226.250 .250 250 2.35 0.0092
216.315 226.315 .315 250 1.85 0.015
216.400 226.400 .400 250 1.67 0.028
216.500 226.500 .500 250 1.20 0.045
216.630 226.630 .630 250 0.790 0.097
216.800 226.800 .800 250 0.588 0.18
216 001 226 001 1 250 0.228 0.19
216 1.25 226 1.25 1.25 250 0.153 0.49
216 01.6 226 01.6 1.6 250 0.108 1.04
216 002 226 002 2 250 0.0770 1.92
216 02.5 226 02.5 2.5 250 0.0575 2.77
216 3.15 226 3.15 3.15 250 0.0333 7.85
216 004 226 004 4 250 0.0243 15.4
216 005 226 005 5 250 0.0168 28.2
216 06.3 226 06.3 6.3 250 0.0125 57.9
216 008 226 008 8* 250 0.0120 66.1
216 010 226 010 10* 250 0.00775 158.5
*IEC Standards for 5 x 20mm fuses do not include ratings above
6.3 amperes, but are under consideration.
®
®
V
DE
1
1
226 Series is used for North American ordering.
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216 000 XE216 000 Series
226 000 Series
.635
(.025")
5
(.197")
20
(.787")
.500A
.315A
.250A
.200A
.160A
.125A
100
10
1
TIME IN SECONDS
0.1
0.01
.100A
.800A
.630A
1A
1.6A
1.25A
5.25
(.207")
2.5A
2A
22.5 MAX
6.3A
5A4A3.15A
(.886)
10A
40
(1.58")
0.001
CURRENT IN AMPERES
5001001010.10.05
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