ETC 5TT2.5

Type 5TT / 5TTP
Slow Blow Fuse Series
5TTD0199
Electrical Characteristics
Testing current
(UL/CSA STD. 248-14)
Blow Time
Amp range
Typical
Volt-drop Melting I2T Melting I2T Maximum
Cold
@100% In < 10 mSec
@10 In
Power
Resistance
Dissipation
2
2
(ohm)
(Volt) max. (A Sec)
(A Sec)
(W)
Catalog
Number
Ampere
Rating
5TT (P) 100
100mA
15
2.8
0.14
0.15
0.45
5TT (P) 125
125mA
10
2.3
0.21
0.22
0.48
5TT (P) 160
160mA
7
2.0
0.31
0.34
0.51
5TT (P) 200
200mA
4.7
1.7
0.48
0.51
0.55
5TT (P) 250
250mA
3.2
1.4
0.72
0.78
0.58
Minimum
Maximum
5TT (P) 300
300mA
2.1
1.2
1.09
1.18
0.62
100%
4 Hrs.
N/A
100mA - 10A
5TT (P) 400
400mA
1.4
1.0
1.6
1.8
0.66
135%
N/A
1 Hr
100mA - 10A
5TT (P) 500
500mA
1.0
0.86
2.5
2.7
0.70
200%
5 sec
30 sec
100mA - 3A
5TT (P) 750
750mA
0.5
0.64
5.2
5.8
0.79
200%
3 sec
30 sec
3.1A - 10A
1A
0.3
0.52
8.6
9.6
0.85
5TT (P) 1.25
1.25A
0.2
0.44
13.1
14.6
0.91
5TT (P) 1.6
1.6A
0.14
0.37
19.7
22.2
0.97
2A
0.09
0.32
30
34
1.03
2.5A
0.06
0.27
45
51
1.1
Approvals
5TT (P) 1
VrßStc
Safety Agency Approvals
Type
V Listed File no. E20624
ß Certified File no. LR39772
r Recognized File no. E20624
S Acceptance File no. LR39772
5TT /
5TTP
Approval File no. 32-1764 /
no. 32-1766
5TT /
5TTP
5TT
t
5 x 20mm Glass Tube
File no. 32-1765
5TT /
5TTP
Amp range / Volt @ I.R.
ability
100mA.- 3A / 250V [email protected] 100A
5TT (P) 2
5TT (P) 2.5
5TT (P) 3
3A
0.04
0.23
68
78
1.17
5TT (P) 4
4A
0.03
0.19
103
119
1.25
5TT (P) 5
5A
0.02
0.16
157
180
1.33
1A.- 5A / 125V [email protected] 500A
5TT (P) 6
6A
0.015
0.12
218
317
1.23
>5A..- 15A /125V [email protected] 300A
5TT (P) 8
8A
0.010
0.10
319
472
1.31
5TT (P) 10
10A
0.007
0.09
467
703
1.40
100mA.- 8A / 125V [email protected] 10,000A
10A/125V [email protected] 1,000A
Operating Temperature
-55ºC to +125ºC
Consult manufacturer for other ratings
Physical Specification
Materials
5A and less:
Glass body / Nickel Plated Brass Caps
Lead wire: Tin-lead plated Copper, Diameter 0.032"
6A and above:
Ceramic body / Nickel Plated Brass Caps
Lead wire: Tin-lead plated Copper, Diameter 0.040"
Mechanical Dimensions
Marking
On fuse:
“bel”, “5TT”, “Current Rating”, “Voltage Rating”,
and “Appropriate Safety Logos”
On label:
Above info plus “c” and interrupting rating
Voltage on fuse:
250V for 100mA to 3A; 125V for rating above 3A
Packaging
1. In bulk:
5TT - 1,000 pcs per box; 5TTP - 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
5TT
1.5" ± 0.08"
(38.1 ± 2mm)
0.787" ± 0.02"
(20 ± 0.5mm)
0.20" ± 0.004"
(5.1 ± 0.1mm)
0.827" ± 0.02"
(21.0 ± 0.5mm)
0.217" ± 0.004"
(5.5 ± 0.1mm)
5TTP
SEE LEAD SIZE LISTED IN “ MATERIAL”
Specifications subject to change without notice
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: [email protected]
Internet: http://www. belfuse.com
Type 5TT / 5TTP
5 x 20mm Glass Tube
Slow Blow Fuse Series
5TTC0600
- 100mA
- 125mA
- 160mA
- 200mA
- 250mA
- 300mA
- 400mA
- 500mA
- 750mA
- 1A
- 1.25A
- 1.6A
- 2A
- 2.5A
- 3A
- 4A
- 5A
- 6A
- 8A
- 10A
5TT / 5TTP - TIME CURRENT CHARACTERISTIC CURVE
10000
1000
TIME IN SECONDS
100
10
0.1
0.01
0.01
0.1
1
10
100
1000
CURRENT IN AMPERES
Specifications subject to change without notice
1
NOTE - see important information under “User Guide”on P.08
Corporate Office
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302
Tel: 201-432-0463
FaxFax: 201-432-9542
E-Mail: [email protected]
Internet: http://www.belfuse.com
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Te l : 8 5 2 - 2 3 2 8 - 5 5 1 5
Fax: 852-2352-3706
European Office
Bel Fuse Europe Ltd.
P r e s t o n Te c h n o l o g y M a n a g e m e n t C e n t r e
Marsh Lane, Preston PR1 8U
Lancashire, U.K
Te l : 4 4 - 1 7 7 2 - 5 5 6 6 0 1
Fax: 44-1772-888366