huaju
SMD resettable fuse
The resettable fuse is a heat-sensitive semiconductor material, and the sensitivity itself is not high. It can be used if the sensitivity is not considered. The main parameter of the fuse is the fusing current, as long as the withstand voltage exceeds the voltage in the actual circuit.
- Commodity name： SMD resettable fuse
- 产品描述
- 产品规格及参数
-
The resettable fuse is a heat-sensitive semiconductor material. The sensitivity itself is not high. If the sensitivity is not considered, it can be used. The main parameter of the fuse is the fusing current. As long as the withstand voltage exceeds the voltage in the actual circuit, it will be fine. For example, we often Glass tube fuses generally have a withstand voltage of 250VAC, but in actual application, it is the same whether it is AC or DC, whether it is 220V or 12V. What you need to consider is whether the fusing current is highly sensitive or needs to be broken quickly. The fuse is that the self-restoring fuse is a slow-blow type fuse. The material of the self-restoring fuse generates heat after being energized. When the current is too large and the heat reaches a certain level, the material will no longer conduct electricity.This is the same as ordinary fuses, except that Ordinary fuses only blow once.Resettable fuses are composed of specially treated polymer resin (Polymer) and conductive particles (Carbon Black) distributed inside. Under normal operation, the polymer resin tightly binds the conductive particles outside the crystal structure, forming a chain-like conductive path. At this time , the resettable fuse is in a low resistance state (a), and the current flowing through the resettable fuse on the line generates The heat energy is small and will not change the crystal structure. When a line is short-circuited or overloaded, the heat generated by the large current flowing through the resettable fuse melts the polymer resin, and the volume grows rapidly, forming a high-resistance state (b), and the operating current decreases rapidly, thereby limiting and protecting the circuit.When the fault is eliminated, the resettable fuse re-cools and crystallizes, shrinks in volume, and the conductive particles re-form a conductive path. The resettable fuse returns to a low-resistance state, thus completing the protection of the circuit without manual replacement.
Huaju Electronics is a professional manufacturer of resettable fuses. The company mainly engages in the R&D and production of thermistors, varistors, and resettable fuses. Relying on its strong R&D capabilities, the company has recently launched a low-power, low-resistance chip resettable fuse, which is suitable for battery-powered handheld devices and can effectively increase the use time of the device. It is another flagship product of the company.
●Application scope of surface mount SMD resettable fuse:
SMD chip resettable fuse: SMD resettable fuse series products are specially designed and produced as over-protection devices for program-controlled switches and patch panels. They can also be used in transformers, security equipment, lamps, automotive electronics, industrial control, communications, instruments, and telephone lines. and other fields.
●Features of SMD resettable fuse
1. Meet RoHS requirements
2. EIA size: 0805~2920
3. Maintain current range: 0.05 ~ 3.0A
4. Voltage levels from 6V to 60V, meeting the needs of computers and various electronic applications
5. Small pad size
6. Fast action time
7. Low impedance
8. Working temperature range: -40~+85℃
9. Safety certification: UL /cUL/TUV
10. Various varieties and complete specifications, which can replace imported models of Raychem, Littelfuse and BOURNS
11. Small size, sturdy structure, easy for automated installation
●Application range of patch resettable fuse
1. Computers and peripheral equipment
2. Mobile phone battery pack
3. Automotive electronics
4. Power supply
5. Communication system
6. Other applications
●SMD resettable fuse electrical characteristics and product dimensions
●0402 Electrical characteristics of chip resettable fuse (23℃)
● 0402 SMD resettable fuse electrical characteristics (23℃)
Model
Ih It Trip Time Vmax Imax Pdmax Resistance A A A S V A W Rmin(W) R1max(W) 0402-005-6
0.05 0.10 0.25 0.80 6 40 0.8 2.000 40.00 0402-010-6 0.10 0.20 0.50 0.80 6 40 0.8 1.200 6.00 0402-020-6 0.20 0.40 8.00 0.02 6 40 0.8 0.500 4.00 0402-035-6 0.35 0.70 8.00 0.05 6 40 0.8 0.250 1.00 0402-050-6 0.50 1.00 8.00 0.10 6 40 0.8 0.100 0.450 ● 0603 SMD resettable fuse electrical characteristics (23℃) (for LED lighting)
Model
Ih It Trip Time Vmax Imax Pdmax Resistance A A A S V A W Rmin(W) R1max(W) 0603-001-60
0.01 0.03 0.2 1.0 60 20 0.5
15.0 100 0603-002-60 0.02 0.06 0.2 1.0 60 20 0.5
12.0 70 0603-003-30 0.03 0.09 0.2 1.0 30 20 0.5
6.0 50 0603-004-24 0.04
0.12
0.2 1.0 twenty four 20 0.5
4.0 40 0603-004-15 0.04
0.12
0.2
0.10
15.0
20
0.5
4.00
40.00 0603-005-15
0.05
0.15
0.5
0.10
15.0
20
0.5
3.80
30.00 0603-010-15
0.10
0.30
0.5
1.00
15.0
20
0.5
0.900
8.000
0603-012-9
0.12
0.30
0.8
0.10
9.0
20
0.5
1.100
5.800
0603-016-9
0.16
0.40
1.0
0.10
9.0
20
0.5
1.000
4.200
0603-020-9
0.20
0.50
1.0
0.60
9.0
20
0.5
0.550
3.500
0603-025-9
0.25
0.55
8.0
0.08
9.0
25
0.5
0.500
3.000 0603-035-6
0.35
0.75
8.0
0.10
6.0
25
0.50
0.200
1.400
0603-050-6
0.50
1.00
8.0
0.60
6.0
25
0.50
0.100
0.800
0603-050-8
0.50
1.00
8.0
0.60
8.0
25
0.50
0.100
0.800
● 0603 SMD resettable fuse electrical characteristics (23℃)
Model
Ih It Trip Time Vmax Imax Pdmax Resistance A A A S V A W Rmin(W) R1max(W) 0603-001-60
0.01 0.03 0.2 1.0 60 20 0.5
15.0 100 0603-002-60 0.02 0.06 0.2 1.0 60 20 0.5
12.0 70 0603-003-30 0.03 0.09 0.2 1.0 30 20 0.5
6.0 50 0603-004-24 0.04
0.12
0.2 1.0 twenty four 20 0.5
4.0 40 0603-004-15 0.04
0.12
0.2
0.10
15.0
20
0.5
4.00
40.00 0603-005-15
0.05
0.15
0.5
0.10
15.0
20
0.5
3.80
30.00 0603-010-15
0.10
0.30
0.5
1.00
15.0
20
0.5
0.900
8.000
0603-012-9
0.12
0.30
0.8
0.10
9.0
20
0.5
1.100
5.800
0603-016-9
0.16
0.40
1.0
0.10
9.0
20
0.5
1.000
4.200
0603-020-9
0.20
0.50
1.0
0.60
9.0
20
0.5
0.550
3.500
0603-025-9
0.25
0.55
8.0
0.08
9.0
25
0.5
0.500
3.000 0603-035-6
0.35
0.75
8.0
0.10
6.0
25
0.50
0.200
1.400
0603-050-6
0.50
1.00
8.0
0.60
6.0
25
0.50
0.100
0.800
0603-050-8
0.50
1.00
8.0
0.60
8.0
25
0.50
0.100
0.800
0603-075-6
0.75
1.40
8.0
1.00
6.0
25
0.50
0.060
0.450
0603-075-8
0.75
1.50
8.0
1.00
8.0
25
0.50
0.080
0.250
0603-100-6
1.00
2.00
8.0
2.00
6.0
25
0.50
0.040
0.300
0603-100-8
1.00
2.00
8.0
2.00
8.0
25
0.50
0.040
0.300
0603-125-6
1.25
2.50
8.0
3.00
6.0
50
0.50
0.035
0.180
0603-150-6
1.50
3.00
8.0
4.00
6.0
50
0.50
0.025
0.120
0603-175-6
1.75
3.50
8.0
5.00
6.0
50
0.50
0.015
0.070
0603-200-6
2.00
4.00
8.0
5.00
6.0
50
0.50
0.012
0.065
0603-250-6
2.50
5.00
8.0
5.00
6.0
50
0.50
0.010
0.060
0603-260-6
2.60
5.20
8.0
5.00
6.0
50
0.50
0.008
0.055
0603-300-6
3.00
6.00
8.0
5.00
6.0
50
0.50
0.008
0.050
● 0805 SMD resettable fuse electrical characteristics (23℃)
Model
Ih It Trip Time Vmax Imax Pdmax Resistance A A A S V A W Rmin(W) R1max(W) 0805-005-15
0.05
0.15
0.5
2.00
15.0
10
0.50
3.000
5.000
0805-010-15
0.10
0.30
0.5
1.50
15.0
10
0.50
1.000
6.000
0805-010-24
0.10
0.30
0.5
1.50
24.0
10
0.50
1.000
6.000
0805-020-9
0.20
0.50
8.0
0.02
9.0
40
0.50
0.650
3.500
0805-020-24
0.20
0.50
8.0
0.02
24.0
40
0.50
0.650
3.500
0805-035-6
0.35
0.75
8.0
0.10
6.0
40
0.50
0.250
1.200
0805-050-6
0.50
1.00
8.0
0.10
6.0
40
0.50
0.150
0.850
0805-075-6
0.75
1.50
8.0
0.20
6.0
50
0.50
0.090
0.385
0805-075-6L
0.75
1.50
8.0
0.20
6.0
50
1.00
0.060
0.300
0805-075-12L
0.75
1.50
8.0
0.20
12.0
50
1.00
0.060
0.300
0805-100-6
1.00
1.95
8.0
0.30
6.0
50
0.50
0.060
0.260
0805-100-12
1.00
1.95
8.0
0.30
12.0
40
0.50
0.060
0.260
0805-110-6
1.10
2.20
8.0
0.30
6.0
40
0.50
0.050
0.210
0805-110-8L
1.10
2.20
8.0
0.30
8.0
50
2.00
0.050
0.210
0805-110-12L
1.10
2.20
8.0
0.30
12.0
50
2.00
0.050
0.210
0805-125-6
1.25
2.50
8.0
0.60
6.0
40
1.50
0.030
0.140
0805-125-8L
1.25
2.50
8.0
5.00
8.0
50
1.20
0.030
0.160
0805-125-12L
1.25
2.50
8.0
5.00
12.0
50
1.20
0.030
0.160
0805-150-8L
1.50
3.00
8.0
5.00
8.0
50
1.20
0.020
0.080
0805-150-12L
1.50
3.00
8.0
5.00
12.0
50
1.20
0.020
0.080
0805-160-8L
1.60
3.20
8.0
5.00
8.0
50
1.20
0.015
0.070
0805-175-8L
1.75
3.50
8.0
5.00
8.0
50
1.20
0.015
0.065
0805-175-12L
1.75
3.50
8.0
5.00
12.0
50
1.20
0.015
0.065
0805-200-8L
2.00
4.00
8.0
5.00
8.0
50
1.20
0.008
0.050
0805-200-12L
2.00
4.00
8.0
5.00
12.0
50
1.20
0.008
0.050
0805-260-8L
2.60
5.20
8.0
5.00
8.0
50
1.20
0.007
0.030
0805-260-12L
2.60
5.20
8.0
5.00
12.0
50
1.20
0.007
0.030
0805-300-8L
3.00
6.00
8.0
5.00
8.0
50
1.20
0.005
0.020
0805-350-8L
3.50
7.00
8.0
5.00
8.0
50
1.20
0.004
0.018
0805-380-8L
3.80
7.60
8.0
5.00
8.0
50
1.20
0.002
0.016
0805-400-6L
4.00
8.00
8.0
5.00
6.0
50
1.20
0.002
0.014
0805-450-6L
4.50
9.00
8.0
5.00
6.0
50
1.20
0.002
0.012
●0805 Click to view the protection current time (IT) curve chart
● 1206 SMD resettable fuse electrical characteristics (23℃)
Model
Ih It Trip Time Vmax Imax Pdmax Resistance A A A S V A W Rmin(W) R1max(W) 1206-005-60 0.05 0.10 0.25 1.50 60.0 10 0.4 3.600 50.00 1206-010-60
0.10
0.25
0.5
1.00
60.0
20
0.4
1.600
15.000
1206-012-48
0.125
0.29
1.0
0.20
30.0
20
0.6
1.500
6.000
1206-016-48
0.16
0.37
1.0
0.30
30.0
40
0.6
1.200
4.500
1206-020-16 0.20 0.40 8.0 0.05 16.0 40 0.6 0.650 2.600 1206-020-24
0.20 0.40 8.0 0.05 24.0 40 0.6 0.650 2.600 1206-020-30
0.20 0.40 8.0 0.05 30.0 40
0.6 0.650 2.600 1206-025-16
0.25
0.50
8.0
0.08
16.0
40 0.6
0.350
2.300
1206-025-24
0.25
0.50
8.0
0.08
24.0
40 0.6
0.350
2.300
1206-025-30
0.25
0.50
8.0
0.08
30.0
40
0.6
0.350
2.300
1206-035-6
0.35
0.75
8.0
0.10
6.0
40 0.6
0.250
1.300
1206-035-16
0.35
0.75
8.0
0.10
16.0
40 0.7
0.220
1.200
1206-035-24
0.35
0.75
8.0
0.10
24.0
40
0.7
0.220
1.200
1206-035-30
0.35
0.75
8.0
0.10
30.0
40 0.7
0.220
1.200
1206-050-6
0.50
1.00
8.0
0.10
6.0
40 0.6
0.150
0.700
1206-050-8
0.50
1.00
8.0
0.10
8.0
40 0.6
0.150
0.700
1206-050-13.2
0.50
1.00
8.0
0.10
13.2
40 0.8
0.150
0.750
1206-050-16
0.50
1.00
8.0
0.10
13.2
40
0.8
0.150
0.700
1206-050-24
0.50
1.00
8.0
0.10
twenty four
40 0.8
0.150
0.750
1206-075-6
0.75
1.50
8.0
0.20
6.0
40 1.2
0.090
0.500
1206-075-8
0.75
1.50
8.0
0.20
8.0
40 1.2
0.090
0.500
1206-075-16
0.75
1.50
8.0
0.20
16
40 1.2
0.090
0.500
1206-075-24
0.75
1.50
8.0
0.20
twenty four
40 1.2
0.090
0.500
1206-090-8
0.90
1.80
8.0
0.20
8.0
40
1.2
0.080
0.260
1206-100-6
1.00
1.80
8.0
0.30
6.0
40 1.2
0.055
0.270
1206-100-8
1.00
2.00
8.0
0.30
8.0
40 1.2
0.060
0.230
1206-100-12
1.00
1.80
8.0
0.30
12.0
40 1.2
0.055
0.270
1206-100-13.2
1.00
1.80
8.0
0.30
13.2
40 1.2
0.055
0.270
1206-110-6
1.10
2.20
8.0
0.30
6.0
40 1.2
0.055
0.210
1206-110-8
1.10
2.20
8.0
0.30
8.0
40
1.2
0.055
0.210
1206-110-8L
1.10
2.20
8.0
0.30
8.0
40
1.2
0.015
0.100
1206-125-8
1.25
2.50
8.0
0.30
8.0
40
1.2
0.050
0.180
1206-150-6
1.50
3.00
8.0
1.00
6.0
50
1.2
0.040
0.130
1206-150-6L
1.50
3.00
8.0
5.00
6.0
50
1.2
0.010
0.065
1206-150-8
1.50
3.00
8.0
1.00
8.0
50
1.2
0.040
0.130
1206-150-8L
1.50
3.00
8.0
5.00
8.0
50
1.2
0.010
0.065
1206-150-12
1.50
3.00
8.0
1.00
12.0
50
1.2
0.040
0.130
1206-150-12L
1.50
3.00
8.0
1.00
12.0
50
1.2
0.010
0.065
1206-175-6L
1.75
3.50
8.0
5.00
6.0
50
1.20
0.010
0.060
1206-175-8L
1.75
3.50
8.0
5.00
8.0
50
1.20
0.010
0.060
1206-175-12L
1.75
3.50
8.0
5.00
12.0
50
1.20
0.010
0.060
1206-200-6
2.00
3.50
8.0
1.50
6.0
50
1.20
0.008
0.080
1206-200-6L
2.00
3.50
8.0
1.50
6.0
50
1.20
0.008
0.040
1206-200-8L
2.00
4.00
8.0
5.00
8.0
50
1.20
0.008
0.040
1206-200-12L
2.00
4.00
8.0
5.00
12.0
50
1.20
0.008
0.040
1206-260-6L
2.60
5.20
8.0
5.00
6.0
50
1.20
0.004
0.025
1206-260-12L
2.60
5.20
8.0
5.00
12.0
50
1.20
0.004
0.025
1206-300-6L
3.00
6.00
8.0
5.00
6.0
50
1.50
0.004
0.020
1206-300-12L
3.00
6.00
8.0
5.00
12.0
50
1.50
0.004
0.020
1206-350-6L
3.50
7.00
8.0
5.00
6.0
50
1.50
0.004
0.018
1206-350-12L
3.50
7.00
8.0
5.00
12.0
50
1.50
0.004
0.018
1206-380-6L
3.80
7.60
8.0
5.00
6.0
50
1.50
0.004
0.016
1206-380-12L
3.80
7.60
8.0
5.00
12.0
50
1.50
0.004
0.016
1206-400-6L
4.00
8.00
8.0
5.00
8.0
50
1.50
0.004
0.014
1206-400-12L
4.00
8.00
8.0
5.00
12.0
50
1.50
0.004
0.014
1206-450-8L
4.50
9.00
22.5
5.00
8.0
50
1.50
0.002
0.012
1206-450-12L
4.50
9.00
22.5
5.00
12.0
50
1.50
0.002
0.012
1206-500-6L
5.00
10.00
25.0
5.00
6.0
50
1.50
0.002
0.011
1206-550-6L
5.50
11.00
27.5
5.00
6.0
50
1.50
0.002
0.010
1206-600-6L
6.00
12.00
30.0
5.00
6.0
50
1.50
0.002
0.009
1206-650-6L
6.50
13.00
32.5
5.00
6.0
50
1.50
0.001
0.009
1206-700-6L
7.00
14.00
35.0
5.00
6.0
50
1.50
0.001
0.008
●1206 Click to view the protection current time (IT) curve
● 1210 SMD resettable fuse electrical characteristics (23℃)
Model
Ih It Trip Time Vmax Imax Pdmax Resistance A A A S V A W Rmin(W) R1max(W) 1210-005-60
0.05 0.15 0.25 1.50 60.0 10 0.6 3.600 50.000 1210-010-60
0.10
0.30
0.5
1.50
60.0
10
0.6
1.600 15.000 1210-020-30
0.20 0.40 8.0 0.02 30.0 10 0.6 0.800 5.000 1210-035-6
0.35
0.70
8.0
0.20
6.0
40
0.6
0.320
1.300
1210-035-16
0.35
0.70
8.0
0.20
16.0
40
0.6
0.320
1.300
1210-050-13.2
0.50
1.00
8.0
0.10
13.2
40
0.6
0.250
0.900
1210-050-16
0.50
1.00
8.0
0.10
16
40
0.6
0.250
0.900
1210-075-6
0.75
1.50
8.0
0.10
6.0
40
0.6
0.130
0.400
1210-075-8
0.75
1.50
8.0
0.10
8.0
40
0.6
0.130
0.400
1210-075-24
0.75
1.50
8.0
0.10
twenty four
40
0.6
0.130
0.400
1210-110-6
1.10
2.20
8.0
0.30
6.0
40
0.6
0.060
0.210
1210-150-6
1.50
3.00
8.0
0.50
6.0
40
0.8
0.040
0.110
1210-150-12
1.50
3.00
8.0
0.50
12.0
40
0.8
0.040
0.110
1210-175-6 1.75 3.50 8.0 0.80 6.0 40
0.8 0.025 0.080 1210-175-6L 1.75 3.50 8.0 0.80 6.0 50 1.20 0.005 0.040 1210-175-12L 1.75 3.50 8.0 0.80 12.0 50 1.20 0.005 0.040 1210-190-6L 1.90 4.90 8.0 5.00 6.0 50 1.20 0.004 0.018 1210-200-6 2.00 4.00 8.0 2.50 6.0 50
0.8 0.020 0.060 1210-200-6L 2.00 4.00 8.0 5.00 6.0 50
1.20 0.004 0.028 1210-200-12L 2.00 4.00 8.0 5.00 12.0 50
1.20 0.004 0.028 1210-210-6L 2.10 4.20 8.0 5.00 6.0 50
1.20 0.004 0.026 1210-230-6L 2.30 4.60 8.0 5.00 6.0 50
1.20 0.004 0.024 1210-250-6L 2.50 5.00 8.0 5.00 6.0 50
1.20 0.004 0.022 1210-260-6L 2.60 5.20 8.0 5.00 6.0 50
1.20 0.004 0.020 1210-260-12L 2.60 5.20 8.0 5.00 12.0 50
1.20 0.004 0.020 1210-300-6L 3.00 6.00 15.00 5.00 6.0 50
1.20 0.003 0.020 1210-300-12L 3.00 6.00 15.00 5.00 12.0 50
1.20 0.003 0.020 1210-350-6L 3.50 7.00 17.50 2.00 6.0 50
1.20 0.002 0.016 1210-350-12L 3.50 7.00 17.50 2.00 12.0 50
1.20 0.002 0.016 1210-380-6L 3.80 7.60 19.00 2.00 6.0 50
1.20 0.002 0.014 1210-380-12L 3.80 7.60 19.00 2.00 12.0 50
1.20 0.002 0.014 1210-400-6L 4.00 8.00 20.00 2.00 6.0 50
1.20 0.002 0.012 1210-400-12L 4.00 8.00 20.00 2.00 12.0 50
1.20 0.002 0.012 1210-450-6L 4.50 9.00 22.50 5.00 6.0 50
1.20 0.002 0.011 1210-450-12L 4.50 9.00 22.50 5.00 12.0 50
1.20 0.002 0.011 1210-500-6L 5.00 10.0 25.00 5.00 6.0 50
1.20 0.002 0.011 1210-550-6L 5.50 11.0 27.50 5.00 6.0 50
1.20 0.001 0.011 1210-600-6L 6.00 12.0 30.00 5.00 6.0 50
1.20 0.001 0.010 1210-650-6L 6.50 13.00 32.00 5.00 6.0 50
1.20 0.001 0.009 1210-700-6L 7.00 14.00 35.00 5.00 6.0 50
1.20 0.001 0.008 1210-750-6L 7.50 15.00 37.50 5.00 6.0 50
1.20 0.001 0.007 ●1206 Click to view the protection current time (IT) curve
● 1812 SMD resettable fuse electrical characteristics (23℃)
Model
Ih It Trip Time Vmax Imax Pdmax Resistance A A A S V A W Rmin(W) R1max(W) 1812-010-30
0.10 0.30 0.5 1.50 30.0 10 1.0 0.750 15.000 1812-010-60
0.10 0.30 8 0.02 60.0 10 1.0 0.750 15.000 1812-014-60
0.14 0.34 1.5 0.15 60.0 10 1.0 0.650 6.500 1812-020-30
0.20 0.40 8.0 0.02 30.0 40 1.0 0.350 5.000 1812-020-60
0.20 0.40 8.0 0.02 60.0 40 1.0 0.350 5.000 1812-030-30
0.30 0.60 8.0 0.10 30.0 40 1.0 0.250 3.000 1812-030-60
0.30 0.60 8.0 0.10 60.0 40 1.0 0.250 3.000 1812-035-30
0.35
0.75 8.0 0.15 30.0 40 1.0 0.200 3.000 1812-050-15
0.50 1.00 8.0 0.15 15.0 40 1.0 0.150 1.000 1812-050-24
0.50 1.00 8.0 0.05 24.0 40 1.0 0.150 1.000 1812-050-30
0.50 1.00 8.0 0.15 30.0 40 1.0 0.150 1.000 1812-050-30
0.50 1.00 8.0 0.15 30.0 40 1.0 0.150 1.000 1812-050-33
0.50 1.00 8.0 0.15 33.0 40 1.0 0.150 1.000 1812-050-60
0.50 1.00 8.0 0.15 60.0 40 1.0 0.150 1.000 1812-075-13
0.75 1.50 8.0 0.20 13.2 40 1.0 0.090 0.450 1812-075-16
0.75 1.50 8.0 0.20 16.0 40 1.0 0.110 0.290 1812-075-24
0.75 1.50 8.0 0.20 24.0 40 1.0 0.110 0.290 1812-075-30
0.75 1.50 8.0 0.20 30.0 40 1.0 0.110 0.290 1812-075-33
0.75 1.50 8.0 0.20 33.0 40 1.0 0.110 0.400 1812-075-48
0.75 1.50 8.0 0.20 48.0 40 1.0 0.110 0.400 1812-100-8 1.00 2.00 8.0 0.30 8.0 40 1.0 0.050 0.250 1812-110-8
1.10 2.20 8.0 0.30 8.0 40 1.0 0.050 0.250 1812-110-16
1.10 1.95 8.0 0.50 16.0 40 1.0 0.050 0.250 1812-110-24
1.10 1.95 8.0 0.50 24.0 40 1.0 0.050 0.200 1812-110-33
1.10 1.95 8.0 0.50 33.0 40 1.0 0.050 0.200 1812-125-6
1.25 2.50 8.0 0.40 6.0 40 1.0 0.050 0.140 1812-125-16
1.25 2.50 8.0 0.40 16.0 40 1.0 0.050 0.140 1812-125-24
1.25 2.50 8.0 0.40 24.0 40 1.0 0.050 0.140 1812-125-33 1.25 2.50 8.0 0.40 33.0 40 1.0 0.050 0.140 1812-150-8
1.50 3.00 8.0 0.30 8.0 40 1.0 0.040 0.110 1812-150-12
1.50 3.00 8.0 0.50 12.0 40 1.0 0.040 0.110 1812-150-16
1.50 3.00 8.0 0.50 16.0 40 1.0 0.040 0.110 1812-150-24
1.50 3.00 8.0 1.50 24.0 40 1.0 0.040 0.120 1812-160-8
1.60 3.20 8.0 1.00 8.0 40 1.0 0.030 0.100 1812-160-24
1.60 3.20 8.0 1.00 24.0 40 1.0 0.030 0.100 1812-175-8
1.75 3.50 8.0 1.00 8.0 40 1.0 0.025 0.090 1812-175-16
1.75 3.50 8.0 1.00 16.0 40 1.0 0.025 0.090 1812-190-6L
1.90 4.90 8.0 5.00 6.0 40 1.5 0.004 0.024 1812-190-12L
1.90 4.90 8.0 5.00 6.0 40 1.5 0.004 0.024 1812-200-8
2.00 3.50 8.0 2.00 8.0 40 1.0 0.020 0.075 1812-200-16
2.00 3.50 8.0 2.00 16.0 40 1.0 0.020 0.075 1812-200-24
2.00 3.50 8.0 2.00 24.0 40 1.0 0.020 0.075 1812-250-6L
2.50 8.00 8.0 5.00 6.0 40 1.5 0.004 0.024 1812-250-12L
2.50 8.00 8.0 5.00 12.0 40 1.5 0.004 0.024 1812-260-8
2.60 5.00 8.0 2.50 8.0 40 1.0 0.015 0.047 1812-260-12 2.60 5.00 8.0 2.50 12.0 40 1.0 0.015 0.047 1812-260-13.2 2.60 5.00 8.0 2.50 13.2 40 1.0 0.015 0.047 1812-260-16 2.60 5.00 8.0 2.50 16.0 40 1.0 0.015 0.047 1812-260-24 2.60 5.20 8.0 2.50 24.0 40 1.0 0.015 0.047 1812-300-6
3.00 6.00 8.0 4.00 6.0 40 1.0 0.012 0.040 1812-300-16
3.00 6.00 8.0 4.00 16.0 40 1.0 0.012 0.040 1812-350-6 3.50 7.00 10.0 4.00 6.0 40 1.5 0.008 0.030 1812-350-6L 3.50 7.00 17.5 5.00 6.0 50 1.5 0.004 0.015 1812-350-12L 3.50 7.00 17.5 5.00 12.0 50 1.5 0.004 0.015 1812-400-6L 4.00 8.00 20.0 5.00 6.0 50 1.5 0.004 0.014 1812-400-12L 4.00 8.00 20.0 5.00 12.0 50 1.5 0.004 0.014 1812-450-6L 4.50 9.00 22.5 5.00 6.0 50 1.5 0.004 0.012 1812-450-12L 4.50 9.00 22.5 5.00 12.0 50 1.5 0.004 0.012 1812-500-6L 5.00 9.00 25.0 5.00 6.0 50 1.5 0.003 0.012 1812-500-12L 5.00 9.00 25.0 5.00 12.0 50 1.5 0.003 0.012 1812-550-6L 5.50 11.00 27.5 5.00 6.0 50 1.5 0.002 0.010 1812-550-12L 5.50 11.00 27.5 5.00 12.0 50 1.5 0.002 0.010 1812-600-6L 6.00 12.00 30.0 5.00 6.0 50 1.5 0.001 0.010 1812-600-12L 6.00 12.00 30.0 5.00 12.0 50 1.5 0.001 0.010 1812-650-6L 6.50 13.00 32.5 5.00 6.0 50 1.5 0.001 0.009 1812-700-6L 7.00 14.00 35.0 5.00 6.0 50 1.5 0.001 0.008 1812-750-6L 7.50 15.00 37.5 5.00 6.0 50 1.5 0.0005 0.008 1812-800-6L 8.00 16.0 40.0 5.00 6.0 50 1.5 0.0005 0.007 1812-850-6L 8.50 17.0 40.0 5.00 6.0 50 1.5 0.0005 0.006 1812-900-6L 9.00 18.0 45.0 5.00 6.0 50 1.5 0.0005 0.005 ●1812 Click to view the protection current time (IT) curve
● 4420 SMD resettable fuse electrical characteristics (23℃)
Model
Ih It Trip Time Vmax Imax Pdmax Resistance A A A S V A W Rmin(W) R1max(W) 4420-190-16 1.90 3.80 10 2.0 16 100 1.5 0.024 0.080 ● 2016 Electrical characteristics of chip resettable fuse (23℃)
Model
Ih It Trip Time Vmax Imax Pdmax Resistance A A A S V A W Rmin(W) R1max(W) 2016-030-60
0.30 0.60 1.5 3.00 60.0 20 1.10 0.500 2.300 2016-050-60
0.50 1.10 2.5 5.00 60.0 20 1.10 0.200 1.000 2016-100-15
1.10 2.20 8.0 0.50 15.0 40 1.10 0.100 0.400 2016-100-33
1.10 2.20 8.0 0.50 33.0 40 1.10 0.100 0.400 2016-150-15
1.50 3.00 8.0 1.00 15.0 40 1.10 0.070 0.170 2016-200-6
2.00 4.20 8.0 3.00 6.0 40 1.10 0.050 0.100 2016-200-10
2.00 4.00 8.0 2.40 10.0 40 1.10 0.030 0.100 ●2016 Click to view the protection current time (IT) curve chart
● 2920 SMD resettable fuse electrical characteristics (23℃)
Model
Ih It Trip Time Vmax Imax Pdmax Resistance A A A S V A W Rimin(W) R1max(W) 2920-030-60
0.30 0.60 1.5 3.00 60 40 1.50 1.200 4.800 2920-050-60
0.50 1.00 2.5 4.00 60 40 1.50 0.350 1.400 2920-075-33
0.75 1.50 8.0 0.30 33 40 1.50 0.350 1.000 2920-075-60 0.75 1.50 8.0 0.30 60 40 1.50 0.350 1.000 2920-100-33
1.00 2.00 8.0 0.50 33 40 1.50 0.120 0.410 2920-110-33
1.10 2.20 8.0 0.50 33 40 1.50 0.100 0.480 2920-125-33
1.25 2.50 8.0 2.00 33 40 1.50 0.070 0.250 2920-150-33
1.50 3.00 8.0 2.00 33 40 1.50 0.080 0.230 2920-185-33
1.85 3.70 8.0 2.50 33 40 1.50 0.065 0.150 2920-200-16
2.00 4.00 8.0 5.00 16 40 1.50 0.050 0.125 2920-200-24
2.00 4.00 8.0 5.00 twenty four 40 1.50 0.050 0.125 2920-250-16
2.50 5.00 8.0 10.00 16 40 1.50 0.035 0.085 2920-260-6
2.60 5.20 8.0 10.00 6 40 1.50 0.025 0.075 2920-260-16
2.60 5.20 8.0 10.00 15 40 1.50 0.025 0.075 2920-300-6
3.00 6.00 8.0 20.00 6 40 1.50 0.015 0.048 2920-300-15
3.00 6.00 8.0 20.00 15 40 1.50 0.015 0.048 2920-300-24
3.00 6.00 8.0 35.00 twenty four 40 1.90 0.015 0.048 2920-400-16 4.00 8.00 8.0 40.00 16 50 1.90 0.012 0.040 2920-500-6 5.00 10.00 25.0 5.00 6 50 1.50 0.002 0.020 2920-500-12 5.00 10.00 25.0 5.00 12 50 1.50 0.005 0.031 2920-500-16 5.00 10.00 25.0 5.00 16 50 1.50 0.005 0.031 2920-550-6 5.50 11.00 27.5 5.00 6 50 1.50 0.002 0.016 2920-600-6 6.00 12.00 30.0 5.00 6 50 1.50 0.001 0.014 2920-650-6 6.50 13.00 32.5 5.00 6 50 1.50 0.001 0.012 ●2920 Click to view the protection current time (IT) curve chart
● 3425 SMD resettable fuse electrical characteristics (23℃)
Model
Ih It Trip Time Vmax Imax Pdmax Resistance A A A S V A W Rimin(W) R1max(W) 3425-130-33
1.30 2.60 8.0 4.00 33 100 2.1 0.080 0.280 3425-150-33
1.50 3.00 8.0 5.00 33 100 2.1 0.060 0.250 3425-185-33
1.85 3.70 8.0 5.00 33 100 2.1 0.045 0.165 3425-200-15 2.00 15.0 8.0 12.00 15 100 2.1 0.045 0.125 3425-250-15
2.50 5.00 8.0 25.00 15 100 2.1 0.025 0.085
Key words:
SMD resettable fuse
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