5ET Datasheet, PDF (1/2 Pages) Bel Fuse Inc. – Time-lag Fuse Series (High Surge-proof , Enhanced-breaking Capacity)

5ETD1105
W5ETD0405-A2
Type 5ET / 5ETP
5 x 20mm Glass Tube
RoHS Compliant
Time-lag Fuse Series (High Surge-proof , Enhanced-breaking Capacity)
Electrical Characteristics (IEC-127-2 STANDARD SHEET 6)
1.5 In 2.1 In 2.75 In
4 In
10 In
Rated Current
MIN MAX MIN MAX MIN MAX MIN MAX
1A to 12A 1 2 600 10 150 3 20 300
hr. min. ms sec ms sec ms ms
Approvals ^{s d r Scc}
Safety Agency Approvals
s ^{Certificate No. 9710054}
Certificate No. 401380
d Licence No. 40007746
r _{Recognized File No. E20624}
S Acceptance File No. LR39772
c _{Licence No. 2003010207030342}
Amp range / Volt @ I.R. ability
1A - 6.3A / 250V AC @ 150A
8A - 12A / 250V AC @ 150A
1A - 6.3A / 250V AC @ 150A
RoHS Compliant Product
For RoHS Compliant Version, add suffix “R” after catalog number
Operating Temperature
-55°C to +125°C
Physical Specification
Materials
Glass body / Nickel Plated Brass Caps
Lead wire:
Tin plated copper alloy,
Diameter 0.032", 6.3A and less
Diameter 0.040", 8A and above
Marking
On fuse:
“bel”, “T”, “Current Rating”, “E”, “250V”,
“Appropriate Safety Logos”, “✔” (RoHS Version)
On label:
“bel”, “5ET” or “5ETP”,“Current Rating”,“Voltage
Rating”, “Interrupting Rating”,“Appropriate Safety Logos”
and “ ”+ suffix “R” for RoHS Version
Catalog
Number
RoHS
Suffix
Ampere
Rating
Typical Volt-drop Melting I²T Melting I²T Maximum
Cold @100% In < 10 mSec @10 In Power
Resistance
Dissipation
(ohm) (Volt) max. (A² Sec) (A² Sec)
(W)
5ET (P) 1
-R 1A
0.110 0.14
28
29
0.42
5ET (P) 1.25 -R 1.25A 0.080 0.13
42
43
0.42
5ET (P) 1.6 -R 1.6A 0.059 0.12
62
64
0.51
5ET (P) 2
-R 2A
0.043 0.11
92
95
0.61
5ET (P) 2.5 -R 2.5A 0.031 0.11
137
142
0.74
5ET (P) 3.15 -R 3.15A 0.022 0.10
203
211
0.90
5ET (P) 4
-R 4A
0.016 0.095
300
313
1.08
5ET (P) 5
-R 5A
0.012 0.090
444
465
1.31
5ET (P) 6.3 -R 6.3A 0.009 0.084
658
691
1.58
5ET (P) 8
-R 8A
0.007 0.079
252
277
3.11
5ET (P) 10 -R 10A 0.005 0.075
400
440
3.68
5ET (P) 12 -R 12A 0.003 0.070
635
699
4.36
Consult manufacturer for other ratings
Packaging
1. In bulk:
5ET - 1,000 pcs per box; 5ETP - 500 pcs per box
2. On Axial Tape & Reel:
1,500 pcs per reel
3.Tape & Reel specification:
per EIA-296-E & IEC 286-1
@ 10mm Pitch and 63.5mm inside Tape Spacing
Mechanical Dimensions
5ET
0.787" ± 0.02"
(20 ± 0.5mm)
0.20" ± 0.004"
(5.1 ± 0.1mm)
5ETP
1.5" ± 0.08"
(38.1 ± 2mm)
0.827" ± 0.02" 0.217" ± 0.004"
(21.0 ± 0.5mm) (5.5 ± 0.1mm)
SEE LEAD SIZE LISTED IN “ MATERIAL”
ORDERING INFORMATION SEE LAST 2 PAGES
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel: [phone] • Fax: [phone] • E-Mail: [e-mail]
Website: www.belfuse.com
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