Type 5HF / 5HFP
5HFD0903
Catalog
Number
Ampere
Rating
5 x 20mm Ceramic Tube
Quick-acting Fuse Series (High-Breaking Capacity)
Typical
Volt-drop Melting I
2
T Melting I
2
T Maximum
Cold
@100%
In
< 10 mSec
@10
In
Power
Resistance
Dissipation
(ohm)
(Volt) max. (A
2
Sec)
(A
2
Sec)
(W)
5HF (P) 100
5HF (P) 125
5HF (P) 160
5HF (P) 200
5HF (P) 250
5HF (P) 315
5HF (P) 400
5HF (P) 500
5HF (P) 630
5HF (P) 800
5HF (P) 1
5HF (P) 1.25
5HF (P) 1.6
5HF (P) 2
5HF (P) 2.5
5HF (P) 3.15
100mA -10A / 250V AC@ 1,500A
Acceptance File No. LR39772
File No. JET1037-31003-1004,
JET1037-31003-1005
Licence No. 2002010207021529
1A - 5A / 250V AC@ 1,500A
100mA - 10A / 250V AC@ 1,500A
100mA
125mA
160mA
200mA
250mA
315mA
400mA
500mA
630mA
800mA
1A
1.25A
1.6A
2A
2.5A
3.15A
4A
5A
6.3A
8A
10A
3.85
2.78
2.01
1.45
1.05
0.76
0.55
0.40
0.29
0.21
0.15
0.11
0.08
0.06
0.04
0.031
0.023
0.016
0.012
0.009
0.006
0.56
0.54
0.52
0.50
0.48
0.46
0.44
0.43
0.41
0.20
0.18
0.17
0.16
0.15
0.14
0.14
0.13
0.12
0.113
0.106
0.100
0.003
0.005
0.009
0.016
0.028
0.051
0.091
0.16
0.29
0.36
0.65
1.17
2.10
3.8
6.8
12.2
22
39
70
126
227
0.002
0.004
0.008
0.014
0.026
0.046
0.084
0.15
0.27
0.35
0.63
1.15
2.07
3.7
6.8
12.3
22
40
73
131
238
0.30
0.36
0.43
0.52
0.63
0.76
0.92
1.11
1.35
0.58
0.69
0.81
0.96
1.1
1.3
1.6
1.9
2.2
2.7
3.1
3.7
Electrical Characteristics
(IEC-127-2 STANDARD SHEET 1)
Rated Current
1.5
In
2.1
In
MIN
MAX
2.75
In
MIN
MAX
4
In
MIN
MAX
10
In
MAX
100mA to 3.15A
4A and above
1
1
hr.
30
30
min.
10
10
ms
2
3
sec
3
3
ms
300
300
ms
20
20
ms
Approvals
s
d
m
r
S
sdmrSpc
c
Amp range / Volt @ I.R.ability
Safety Agency Approvals
Certificate No. 9351184; 9431177
Licence No. 40000506
Certificate No. EI262
Recognized File No. E20624
1A - 6.3A / 250V AC@ 1,500A
5HF (P) 4
5HF (P) 5
5HF (P) 6.3
5HF (P) 8
5HF (P) 10
p
c
Operating Temperature
-55ºC to +125ºC
Consult manufacturer for other ratings
Physical Specification
Materials
Ceramic body / Nickel Plated Brass Caps
Lead wire:
Tin-lead plated Copper,
Diameter 0.032”, 6.3A and less
Diameter 0.040", 8A and above
Marking
On fuse:
“bel”, “F”, “Current Rating”, “H”, “250V",
and “Appropriate Safety Logos”
On label:
Above info plus “5HF” or “5HFP”, “c” “
c
” and
interrupting rating
Packaging
1. In bulk:
5HF
- 1,000 pcs per box;
5HFP
- 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
5HF
0.787"
±
0.02"
(20
±
0.5mm)
0.20"
±
0.004"
(5.1
±
0.1mm)
1.5"
±
0.08"
(38.1
±
2mm)
0.827"
±
0.02"
(21.0
±
0.5mm)
0.217"
±
0.004"
(5.5
±
0.1mm)
5HFP
SEE LEAD SIZE LISTED IN “ MATERIAL”
ORDERING INFORMATION SEE PAGES 67 & 68
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
41
Specifications subject to change without notice
Type 5HF / 5HFP
5 x 20mm Ceramic Tube
Quick-acting Fuse Series (High-Breaking Capacity)
5HFC0801
5HF / 5HFP - TIME CURRENT CHARACTERISTIC CURVE
- 100mA
- 125mA
- 160mA
- 200mA
- 250mA
- 315mA
- 400mA
- 500mA
- 630mA
- 800mA
- 1A
- 1.25A
- 1.6A
- 2A
- 2.5A
- 3.15A
- 4A
- 5A
- 6.3A
- 8A
- 10A
10000
1000
TIME IN SECONDS
100
10
1
0.1
0.01
0.01
0.1
1
10
100
1000
CURRENT IN AMPERES
NOTE - see important information under “User Guide”on P.08
Corporate Office
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel: 201-432-0463
Fax: 201-432-9542
E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: 852-2328-5515
Fax: 852-2352-3706
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K
Tel: 44-1772-556601
Fax: 44-1772-888366
Specifications subject to change without notice
42
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