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BK/ETF-80MA

Description
Fuse 250v 80ma time lag micro fuse
CategoryCircuit protection   
File Size189KB,2 Pages
ManufacturerBussmann (Eaton)
Environmental Compliance
Download Datasheet View All

BK/ETF-80MA Overview

Fuse 250v 80ma time lag micro fuse

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%
Rated Cur rent
80mA to 6.3A
All are 250V AC
Min.
1 hr.
210%
Max.
2 min.
275%
Min.
Max.
400%
Min.
Max.
1000%
Min.
Max.
20 ms. 150 ms.
400 ms. 10 sec. 150 ms. 3 sec.
Dimensional Data
A
A
V
DE
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
• RoHS Compliant
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 packaging code and product code
(i.e., BK/ETF-80mA)
Product
Code
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
Ampere
Rating
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
S
T500MA 250V
B
U
SS
F
U
S
E
B
E
LEAD
C
Ø
D
F
Short Lead
Dimensions
mm (inches)
Shor t Lead
A
B
C
D
E
F
8.35 ± 0.1 (0.329)
7.7 ± 0.1 (0.303)
4.3 ± 0.3 (0.169)
0.5 min. (0.020)
0.6 ± 0.1 (0.024)
Long Lead
8.35 ± 0.1 (0.329)
7.7 ± 0.1 (0.303)
18.8 ± 0.3 (0.740)
0.5 min. (0.020)
0.6 ± 0.1 (0.024)
Long Lead
5.08 ± 0.1 (0.200) 5.08 ± 0.1 (0.200)
SPECIFICATIONS
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 I
2
T
< 10 mSec
(A
2
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 I
2
T
@ 10
In
(A
2
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
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