Radial Lead Micro Fuse
ETF Series, Time Lag
Description
• RoHS Compliant
• Time lag micro fuse
• Base and cap material is a thermoplastic, UL 94-V0
• Leads are tin plated copper alloy
Electrical Characteristics
150% 210%
275%
Min. Max.
2 min. 400 ms. 10 sec. 150 ms. 3 sec. 20 ms. 150 ms.
400%
1000%
Rated Current
80mA to 6.3A
All are 250V AC
Min.
Max.
Min. Max.
Min. Max.
1 hr.
Dimensional Data
Agency Information
A
A
• 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
• RoHS Compliant
V
D
E
S
T500MA 250V
B
E
LEAD
Ø
S
C
Environmental Data
D
F
• Soldering Heat Resistance: 260°C, 10 sec. per
IEC 68-2-20
Short Lead
• Vibration Resistance: MIL-STD-202, Method 201,
10-55Hz x 3 axis/ no load
• Shock Resistance: MIL-STD-202, Method 213,
Condition I (Sawtooth)
Dimensions
mm (inches)
Long Lead
Short Lead
Long Lead
A
B
C
D
E
8.35 0.1 (0.329) 8.35 0.1 (0.329)
• Moisture Resistance: MIL-STD-202F, Method 106
• Salt Spray: MIL-STD-202, Method 101,
Condition B (48 hrs)
7.7 0.1 (0.303)
4.3 0.3 (0.169)
—
7.7 0.1 (0.303)
—
18.8 0.3 (0.740)
0.5 min. (0.020)
• Operating Temperature: -55°C to +125°C
0.5 min. (0.020)
Ordering
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)
• Specify packaging code and product code
(i.e., BK/ETF-80mA)
∅
SPECIFICATIONS
2
2
Product
Code
Ampere
Rating
Typical Cold
Volt-drop
@ 100% In
(Volt) max.
0.4
Melting I T
< 10 mSec
Melting I T
Maximum
Power
Dissipation (W)
0.1
Resistance
(ohm)
3.3
@ 10 In
(A Sec)
2
2
(A Sec)
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
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
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
2.2
1.5
1
0.7
0.35
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
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
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
1.02
1.17
1.34
5A
6.3A