OC-2590 ETF Micro Fuse

Radial Lead Micro Fuse
ETF Series, Time Lag
Description
• Time lag micro fuse
• Base and cap material is a thermoplastic, UL 94-V0
• Leads are tin-lead plated copper alloy
Electrical Characteristics
150%
210%
Rated Current
Min.
Max.
80mA to 6.3A
1 hr.
2 min.
275%
Min.
Max.
400%
Min.
Max.
400 ms. 10 sec. 150 ms. 3 sec.
1000%
Min.
Max.
20 ms. 150 ms.
All are 250V AC
Agency Information
• Semco Certificate No. 9541256 01 VDE License No.
95402: 80mA to 5A / 35A or 10 In whichever is
greater @ 250VAC
• UL Recognized File No. E19180, CSA Acceptance File
No. LR701159; 80mA to 6.3A / 100A @ 277VAC
Environmental Data
• Soldering Heat Resistance: 260°C, 10 sec. per
IEC 68-2-20
• Vibration Resistance: MIL-STD-202, Method 201,
10-55Hz x 3 axis/ no load
• Shock Resistance: MIL-STD-202, Method 213,
Condition I (Sawtooth)
• Moisture Resistance: MIL-STD-202F, Method 106
• Salt Spray: MIL-STD-202, Method 101,
Condition B (48 hrs)
• Operating Temperature: -55°C to +125°C
Ordering
• Specify product code and packaging code
Dimensional Data
A
A
S
V
DE
T500MA 250V
BU
SS FUSE
B
E
LEAD
C
Ø
D
F
Short Lead
Dimensions
mm (inches)
Long Lead
Short Lead
Long Lead
A
8.35 ± 0.1 (0.329)
8.35 ± 0.1 (0.329)
B
7.7 ± 0.1 (0.303)
7.7 ± 0.1 (0.303)
C
4.3 ± 0.3 (0.169)
—
D
—
18.8 ± 0.3 (0.740)
E
0.5 min. (0.020)
0.5 min. (0.020)
F
5.08 ± 0.1 (0.200) 5.08 ± 0.1 (0.200)
∅
0.6 ± 0.1 (0.024)
0.6 ± 0.1 (0.024)
SPECIFICATIONS
Product
Code
Ampere
Rating
ETF-80mA
ETF-100mA
ETF-125mA
ETF-160mA
ETF-200mA
ETF-250mA
ETF-315mA
ETF-400mA
ETF-500mA
ETF-630mA
ETF-800mA
ETF-1
ETF-1.25
ETF-1.6
ETF-2
ETF-2.5
ETF-3.15
ETF-4
ETF-5
ETF-6.3
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
Typical Cold
Resistance
(ohm)
3.3
2.2
1.5
1
0.7
0.5
0.38
0.28
0.21
0.16
0.12
0.09
0.06
0.047
0.035
0.026
0.019
0.014
0.01
0.008
Volt-drop
@ 100% In
(Volt) max.
0.4
0.35
0.3
0.28
0.25
0.22
0.19
0.16
0.15
0.13
0.12
0.11
0.1
0.095
0.09
0.087
0.083
0.08
0.077
0.073
Melting I2T
< 10 mSec
(A2 Sec)
0.01
0.02
0.04
0.07
0.12
0.38
0.6
0.95
1.5
2.4
3.7
5.9
9
15
23
37
58
92
145
230
Melting I2T
@ 10 In
(A2 Sec)
0.01
0.02
0.04
0.06
0.11
0.41
0.66
1.05
1.66
2.6
4.2
6.7
11
17
27
43
69
110
175
281
Maximum
Power
Dissipation (W)
0.1
0.11
0.13
0.15
0.17
0.19
0.22
0.25
0.29
0.33
0.38
0.44
0.51
0.58
0.67
0.77
0.88
1.02
1.17
1.34
Radial Lead Micro Fuse
ETF Series, Time Lag
TIME CURRENT CURVE
PACKAGING CODE
Packaging Code
AP
BK
OC-2590 5/03
© Cooper Electronic
Technologies 2003
Description
Ammo-pack taped 1,000 per box (long lead only)
In bulk 100 per bag (short lead only)
Visit us on the Web at www.cooperET.com
3601 Quantum Boulevard Boynton Beach, Florida 33426-8638
Tel: +1-561-752-5000 Toll Free: +1-888-414-2645 Fax: +1-561-742-1178
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