Type 5ST / 5STP
5STD0801
Catalog
Number
Ampere
Rating
5 x 20mm Glass Tube
Time-lag Fuse Series (Low Breaking Capacity)
Typical
Volt-drop Melting I
2
T Melting I
2
T
Cold
@100%
In
< 10 mSec
@10
In
Resistance
(ohm)
(Volt) max. (A
2
Sec)
(A
2
Sec)
Maximum
Power
Dissipation
(W)
5ST (P) 63
5ST (P) 80
5ST (P) 100
5ST (P) 125
5ST (P) 160
5ST (P) 200
5ST (P) 250
5ST (P) 315
5ST (P) 400
5ST (P) 500
5ST (P) 630
5ST (P) 800
5ST (P) 1
5ST (P) 1.25
63mA - 6.3A / 250V AC@ 35A or
10
In
whichever is greater
63mA
80mA
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
23.9
15.7
10.3
6.8
4.4
2.9
1.9
1.3
0.82
0.54
0.22
0.15
0.07
0.06
0.04
0.03
0.02
0.018
0.014
0.011
0.008
0.006
0.005
2.77
2.24
1.82
1.47
1.19
0.97
0.78
0.63
0.51
0.42
0.17
0.15
0.10
0.09
0.09
0.08
0.07
0.07
0.06
0.06
0.06
0.06
0.06
0.008
0.015
0.03
0.05
0.08
0.15
0.26
0.46
0.81
1.4
0.9
1.6
2.4
4.1
6.9
12
20
33
56
95
160
260
439
0.021
0.036
0.06
0.11
0.19
0.33
0.58
1.01
1.76
3.1
1.5
2.5
3.3
5.5
8.9
15
24
39
64
105
173
282
461
0.28
0.29
0.30
0.30
0.31
0.32
0.32
0.33
0.34
0.34
0.18
0.20
0.17
0.19
0.23
0.26
0.31
0.36
0.42
0.49
0.57
0.8
1.0
Electrical Characteristics
(IEC-127-2 STANDARD SHEET 3)
Rated Current
63mA to 100mA
125mA and above
1.5
In
2.1
In
MIN
MAX
2.75
In
MIN
4
In
10
In
MAX MIN MAX MIN MAX
1
1
hr.
2
2
min.
200
600
ms
10
10
sec
40
150
ms
3
3
sec
10
20
ms
300
300
ms
Approvals
sdmrSc
Amp range / Volt @ I.R.
ability
Safety Agency Approvals
s
d
m
r
S
Certificate No. 0045061
License No. 85636
Certificate No. EI261
Recognized File No. E20624
Acceptance File No. LR39772
63mA - 10A / 250V AC@ 35A or
10
In
whichever is greater
5ST (P) 1.6
5ST (P) 2
5ST (P) 2.5
5ST (P) 3.15
5ST (P) 4
5ST (P) 5
5ST (P) 6.3
5ST (P) 8
5ST (P) 10
Operating Temperature
-55ºC to +125ºC
Physical Specification
Materials
Glass 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”, “T”, “Current Rating”, “L”, “250V” and
“Appropriate Safety Logos”
On label:
Above info plus “5ST” or “5STP”, “c” and
interrupting rating
Packaging
1.In bulk:
5ST
- 1,000 pcs per box;
5STP
- 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
Consult manufacturer for other ratings
Mechanical Dimensions
0.787"
±
0.02"
(20
±
0.5mm)
0.20"
±
0.004"
(5.1
±
0.1mm)
5ST
Specifications subject to change without notice
1.5"
±
0.08"
(38.1
±
2mm)
0.827"
±
0.02"
(21.0
±
0.5mm)
0.217"
±
0.004"
(5.5
±
0.1mm)
5STP
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
37
Type 5ST / 5STP
5 x 20mm Glass Tube
Time-lag Fuse Series (Low Breaking Capacity)
5STC0801
5ST / 5STP - TIME CURRENT CHARACTERISTIC CURVE
- 63mA
- 80mA
- 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
38
