LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
Standard snap-ins, 105℃
KMM P6-35
Downsized
Longer life
KMH
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tanδ)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
Series
・Endurance
with ripple current : 2,000 hours at 105℃
・Non
solvent resistant type
・RoHS2
Compliant
KMH
◆SPECIFICATIONS
Characteristics
-40 to +105℃
6.3 to 100V
dc
(at 20℃, 120Hz)
±20%
(M)
I=0.02CV or 3mA, whichever is smaller
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)
(at 20℃ after 5 minutes)
Rated voltage (V
dc
)
6.3V 10V 16V 25V 35V 50V 63V 80V 100V
tanδ (Max.)
0.60 0.50 0.40 0.30 0.25 0.20 0.15 0.15 0.15
(at 20℃, 120Hz)
Rated voltage (V
dc
)
6.3V 10V 16V 25V 35V 50V 63V 80V 100V
Z(-25℃)/Z(+20℃)
4
4
4
3
3
2
2
2
2
Z(-45℃)/Z(+20℃)
15
15
15
10
8
6
6
5
5
(at 120Hz)
The following specifications shall be satisfied when the capacitors are restored to 20℃ after subjected to DC voltage with the rated
ripple current is applied (the peak voltage shall not exceed the rated voltage) for 2,000 hours at 105℃
Capacitance change
≦±20%
of the initial value
D.F. (tanδ)
≦200%
of the initial specified value
Leakage current
≦The
initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20℃ after exposing them for 1,000 hours at 105℃ without
voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.
Capacitance change
≦±20%
of the initial value
D.F. (tanδ)
≦150%
of the initial specified value
Leakage current
≦The
initial specified value
Shelf Life
◆DIMENSIONS
[mm]
●
Terminal
Code : VS (
φ
22 to
φ
35) : Standard
Negative mark
PC board pin-out
(View from Solder side)
●
Terminal
Code : LI (
φ
35)
Negative mark
PC board pin-out
(View from Solder side)
4.2±0.5
5±0.5
14.2±1
2-1.2×6
Sleeve (PET : Brown)
φ
D+1max.
Sleeve (PET : Brown)
φ
D+1max.
Vent
L±2
*
4.0±0.5
2-φ2
10
Vent
L±2
4.5±1
*
φ
D=35mm : 3.5
±
0.5mm
The standard design has no plastic disc.
◆PART
NUMBERING SYSTEM
E KMH
1
2
3
4
5
6
7
VS N
8
9
10
11
12
13
M
14
15
16
17
S
18
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 820µF:821, 3,300µF:332)
Dummy terminal code
Terminal code (VS, LI)
Voltage code (ex. 6.3V:6R3, 10V:100, 100V:101)
Series code
Category
Please refer to "Product code guide (snap-in type)"
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
6-42
CAT. No. E1001R
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
Standard snap-ins, 105℃
KMH
Series
◆STANDARD
RATINGS
WV
(V
dc
)
Cap
(µF)
12,000
15,000
18,000
18,000
22,000
22,000
22,000
27,000
27,000
27,000
33,000
33,000
33,000
33,000
39,000
39,000
39,000
47,000
47,000
47,000
56,000
56,000
68,000
68,000
82,000
10,000
12,000
15,000
15,000
18,000
18,000
22,000
22,000
22,000
27,000
27,000
27,000
27,000
33,000
33,000
33,000
39,000
39,000
39,000
47,000
47,000
56,000
56,000
68,000
6,800
10,000
10,000
12,000
12,000
12,000
15,000
15,000
15,000
18,000
18,000
18,000
18,000
22,000
22,000
22,000
27,000
27,000
Rated ripple
current
Case size
tanδ
(Arms/
φD×L(mm)
105℃, 120Hz)
22
×25
22
×25
22
×30
25.4
×25
22× 35
25.4× 30
30× 25
22
×
40
25.4× 35
30
×25
22
×45
25.4×40
30
×30
35
×25
25.4
×40
30
×35
35× 30
25.4× 50
30
×
40
35
×
30
30
×
45
35
×35
30
×50
35
×40
35
×45
22
×25
22
×
30
22
×
30
25.4× 25
22× 35
25.4× 30
22
×
40
25.4× 35
30
×
25
22
×
50
25.4× 40
30
×
30
35
×
25
25.4
×
45
30
×35
35
×30
25.4
×
50
30
×
40
35
×30
30
×
45
35
×
35
30
×50
35
×
40
35
×
50
22
×
25
22× 30
25.4× 25
22
×
35
25.4× 30
30
×
25
22
×40
25.4
×35
30
×25
22
×
45
25.4× 40
30
×30
35
×25
25.4
×45
30× 35
35
×
25
25.4× 50
30
×40
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
1.54
1.72
1.95
1.96
2.23
2.25
2.28
2.54
2.57
2.52
2.88
2.93
2.89
2.93
3.18
3.26
3.40
3.69
3.69
3.73
4.16
4.12
4.71
4.69
5.32
1.55
1.77
1.97
1.96
2.21
2.23
2.51
2.54
2.40
2.93
2.90
2.87
2.73
3.30
3.28
3.16
3.68
3.69
3.43
4.17
3.76
4.68
4.67
5.46
1.57
1.97
1.97
2.22
2.24
2.45
2.55
2.58
2.52
2.87
2.92
2.88
2.92
3.32
3.29
3.23
3.78
3.77
Part No.
EKMH6R3VSN123MP25S
EKMH6R3VSN153MP25S
EKMH6R3VSN183MP30S
EKMH6R3VSN183MQ25S
EKMH6R3VSN223MP35S
EKMH6R3VSN223MQ30S
EKMH6R3VSN223MR25S
EKMH6R3VSN273MP40S
EKMH6R3VSN273MQ35S
EKMH6R3VSN273MR25S
EKMH6R3VSN333MP45S
EKMH6R3VSN333MQ40S
EKMH6R3VSN333MR30S
EKMH6R3VSN333MA25S
EKMH6R3VSN393MQ40S
EKMH6R3VSN393MR35S
EKMH6R3VSN393MA30S
EKMH6R3VSN473MQ50S
EKMH6R3VSN473MR40S
EKMH6R3VSN473MA30S
EKMH6R3VSN563MR45S
EKMH6R3VSN563MA35S
EKMH6R3VSN683MR50S
EKMH6R3VSN683MA40S
EKMH6R3VSN823MA45S
EKMH100VSN103MP25S
EKMH100VSN123MP30S
EKMH100VSN153MP30S
EKMH100VSN153MQ25S
EKMH100VSN183MP35S
EKMH100VSN183MQ30S
EKMH100VSN223MP40S
EKMH100VSN223MQ35S
EKMH100VSN223MR25S
EKMH100VSN273MP50S
EKMH100VSN273MQ40S
EKMH100VSN273MR30S
EKMH100VSN273MA25S
EKMH100VSN333MQ45S
EKMH100VSN333MR35S
EKMH100VSN333MA30S
EKMH100VSN393MQ50S
EKMH100VSN393MR40S
EKMH100VSN393MA30S
EKMH100VSN473MR45S
EKMH100VSN473MA35S
EKMH100VSN563MR50S
EKMH100VSN563MA40S
EKMH100VSN683MA50S
EKMH160VSN682MP25S
EKMH160VSN103MP30S
EKMH160VSN103MQ25S
EKMH160VSN123MP35S
EKMH160VSN123MQ30S
EKMH160VSN123MR25S
EKMH160VSN153MP40S
EKMH160VSN153MQ35S
EKMH160VSN153MR25S
EKMH160VSN183MP45S
EKMH160VSN183MQ40S
EKMH160VSN183MR30S
EKMH160VSN183MA25S
EKMH160VSN223MQ45S
EKMH160VSN223MR35S
EKMH160VSN223MA25S
EKMH160VSN273MQ50S
EKMH160VSN273MR40S
WV
(V
dc
)
Cap
(µF)
27,000
33,000
33,000
39,000
39,000
47,000
4,700
5,600
6,800
6,800
8,200
8,200
8,200
10,000
10,000
10,000
12,000
12,000
12,000
12,000
15,000
15,000
15,000
18,000
18,000
18,000
22,000
22,000
27,000
33,000
3,300
3,900
4,700
4,700
5,600
5,600
5,600
6,800
6,800
6,800
8,200
8,200
8,200
8,200
10,000
10,000
10,000
12,000
12,000
12,000
15,000
15,000
18,000
22,000
1,800
2,700
2,700
3,300
3,300
3,900
3,900
3,900
4,700
4,700
4,700
4,700
5,600
Rated ripple
current
Case size
tanδ
(Arms/
φD×L(mm)
105℃, 120Hz)
35
×
30
30
×
45
35× 35
30× 50
35× 40
35× 45
22
×25
22× 25
22× 30
25.4
×25
22
×35
25.4
×30
30
×
25
22
×40
25.4
×35
30
×25
22
×
45
25.4
×
40
30× 30
35
×25
25.4
×45
30
×
35
35
×30
25.4× 50
30
×40
35
×
30
30
×
45
35× 35
35× 45
35
×
50
22
×
25
22
×30
22
×30
25.4
×
25
22
×
35
25.4
×
30
30× 25
22× 40
25.4× 35
30
×25
22
×
50
25.4
×
40
30× 30
35
×25
25.4× 45
30
×
35
35× 30
25.4× 50
30
×40
35
×30
30
×
45
35
×
35
35
×40
35
×50
22× 25
22
×30
25.4× 25
22
×
35
25.4× 30
22×40
25.4
×35
30
×25
22
×45
25.4× 35
30
×30
35× 25
22
×50
0.40
0.40
0.40
0.40
0.40
0.40
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
3.45
4.30
4.26
4.81
4.79
5.43
1.50
1.63
1.86
1.87
2.11
2.12
2.15
2.39
2.42
2.37
2.69
2.74
2.70
2.74
3.15
3.13
3.27
3.54
3.54
3.58
4.04
3.64
4.73
5.39
1.40
1.57
1.72
1.80
1.95
1.96
1.99
2.20
2.23
2.19
2.55
2.53
2.75
2.75
2.87
2.90
2.91
3.24
3.23
2.99
3.72
3.67
4.37
4.92
1.33
1.69
1.70
1.93
1.85
2.16
2.18
1.95
2.43
2.39
2.25
2.48
2.75
Part No.
EKMH160VSN273MA30S
EKMH160VSN333MR45S
EKMH160VSN333MA35S
EKMH160VSN393MR50S
EKMH160VSN393MA40S
EKMH160VSN473MA45S
EKMH250VSN472MP25S
EKMH250VSN562MP25S
EKMH250VSN682MP30S
EKMH250VSN682MQ25S
EKMH250VSN822MP35S
EKMH250VSN822MQ30S
EKMH250VSN822MR25S
EKMH250VSN103MP40S
EKMH250VSN103MQ35S
EKMH250VSN103MR25S
EKMH250VSN123MP45S
EKMH250VSN123MQ40S
EKMH250VSN123MR30S
EKMH250VSN123MA25S
EKMH250VSN153MQ45S
EKMH250VSN153MR35S
EKMH250VSN153MA30S
EKMH250VSN183MQ50S
EKMH250VSN183MR40S
EKMH250VSN183MA30S
EKMH250VSN223MR45S
EKMH250VSN223MA35S
EKMH250VSN273MA45S
EKMH250VSN333MA50S
EKMH350VSN332MP25S
EKMH350VSN392MP30S
EKMH350VSN472MP30S
EKMH350VSN472MQ25S
EKMH350VSN562MP35S
EKMH350VSN562MQ30S
EKMH350VSN562MR25S
EKMH350VSN682MP40S
EKMH350VSN682MQ35S
EKMH350VSN682MR25S
EKMH350VSN822MP50S
EKMH350VSN822MQ40S
EKMH350VSN822MR30S
EKMH350VSN822MA25S
EKMH350VSN103MQ45S
EKMH350VSN103MR35S
EKMH350VSN103MA30S
EKMH350VSN123MQ50S
EKMH350VSN123MR40S
EKMH350VSN123MA30S
EKMH350VSN153MR45S
EKMH350VSN153MA35S
EKMH350VSN183MA40S
EKMH350VSN223MA50S
EKMH500VSN182MP25S
EKMH500VSN272MP30S
EKMH500VSN272MQ25S
EKMH500VSN332MP35S
EKMH500VSN332MQ30S
EKMH500VSN392MP40S
EKMH500VSN392MQ35S
EKMH500VSN392MR25S
EKMH500VSN472MP45S
EKMH500VSN472MQ35S
EKMH500VSN472MR30S
EKMH500VSN472MA25S
EKMH500VSN562MP50S
16
6.3
25
10
35
16
50
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
6-43
CAT. No. E1001R
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
Standard snap-ins, 105℃
KMH
Series
◆STANDARD
RATINGS
WV
(V
dc
)
Cap
(µF)
5,600
5,600
5,600
6,800
6,800
6,800
8,200
8,200
10,000
10,000
12,000
1,200
1,500
1,800
1,800
2,200
2,200
2,700
2,700
2,700
3,300
3,300
3,300
3,300
3,900
3,900
3,900
4,700
4,700
4,700
5,600
5,600
6,800
6,800
8,200
10,000
820
1,000
1,200
1,200
1,500
1,500
1,800
Rated ripple
current
Case size
tanδ
(Arms/
φD×L(mm)
105℃, 120Hz)
25.4× 40
30
×35
35
×25
25.4×50
30
×40
35
×30
30
×45
35
×35
30
×50
35
×40
35
×45
22
×25
22
×25
22
×30
25.4
×25
22
×35
25.4
×30
22
×40
25.4
×35
30
×25
22
×50
25.4
×40
30
×30
35
×25
25.4
×45
30
×35
35
×
25
25.4
×
50
30
×
40
35
×
30
30
×
45
35
×
35
30
×
50
35
×
40
35
×
45
35
×
50
22
×
25
22
×25
22
×30
25.4
×25
22
×35
25.4
×30
22
×40
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
2.70
2.76
2.70
3.30
3.30
3.25
3.60
3.55
4.04
4.03
4.55
1.19
1.33
1.51
1.52
1.73
1.74
1.97
1.99
1.76
2.29
2.27
2.24
2.06
2.54
2.55
2.24
2.86
2.86
2.79
3.22
3.19
3.65
3.64
3.90
4.40
1.11
1.22
1.38
1.39
1.59
1.61
1.80
Part No.
EKMH500VSN562MQ40S
EKMH500VSN562MR35S
EKMH500VSN562MA25S
EKMH500VSN682MQ50S
EKMH500VSN682MR40S
EKMH500VSN682MA30S
EKMH500VSN822MR45S
EKMH500VSN822MA35S
EKMH500VSN103MR50S
EKMH500VSN103MA40S
EKMH500VSN123MA45S
EKMH630VSN122MP25S
EKMH630VSN152MP25S
EKMH630VSN182MP30S
EKMH630VSN182MQ25S
EKMH630VSN222MP35S
EKMH630VSN222MQ30S
EKMH630VSN272MP40S
EKMH630VSN272MQ35S
EKMH630VSN272MR25S
EKMH630VSN332MP50S
EKMH630VSN332MQ40S
EKMH630VSN332MR30S
EKMH630VSN332MA25S
EKMH630VSN392MQ45S
EKMH630VSN392MR35S
EKMH630VSN392MA25S
EKMH630VSN472MQ50S
EKMH630VSN472MR40S
EKMH630VSN472MA30S
EKMH630VSN562MR45S
EKMH630VSN562MA35S
EKMH630VSN682MR50S
EKMH630VSN682MA40S
EKMH630VSN822MA45S
EKMH630VSN103MA50S
EKMH800VSN821MP25S
EKMH800VSN102MP25S
EKMH800VSN122MP30S
EKMH800VSN122MQ25S
EKMH800VSN152MP35S
EKMH800VSN152MQ30S
EKMH800VSN182MP40S
WV
(V
dc
)
Cap
(µF)
1,800
1,800
2,200
2,200
2,200
2,200
2,700
2,700
2,700
3,300
3,300
3,300
3,900
3,900
4,700
4,700
5,600
6,800
560
820
820
1,000
1,000
1,200
1,200
1,200
1,500
1,500
1,500
1,500
1,800
1,800
1,800
2,200
2,200
2,200
2,700
2,700
3,300
3,300
3,900
4,700
Rated ripple
current
Case size
tanδ
(Arms/
φD×L(mm)
105℃, 120Hz)
25.4× 30
30
×25
22
×45
25.4
×35
30
×30
35
×25
25.4
×45
30
×35
35
×
25
25.4
×
50
30× 40
35× 30
30× 45
35× 35
30× 50
35× 40
35× 45
35× 50
22× 25
22× 30
25.4× 25
22× 35
25.4× 30
22× 40
25.4× 35
30
×
25
22
×
45
25.4
×
40
30
×
30
35
×
25
25.4
×
45
30
×
35
35
×
25
25.4
×
50
30
×
40
35
×
30
30× 45
35× 35
30× 50
35× 40
35× 45
35× 50
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
1.76
1.65
2.04
2.01
2.05
2.07
2.36
2.35
2.29
2.68
2.68
2.45
3.00
2.98
3.39
3.38
3.80
3.90
1.05
1.32
1.33
1.50
1.51
1.69
1.71
1.68
1.94
1.98
1.95
1.98
2.23
2.50
2.17
2.53
2.70
2.50
2.88
2.86
3.28
3.27
3.67
3.80
Part No.
EKMH800VSN182MQ30S
EKMH800VSN182MR25S
EKMH800VSN222MP45S
EKMH800VSN222MQ35S
EKMH800VSN222MR30S
EKMH800VSN222MA25S
EKMH800VSN272MQ45S
EKMH800VSN272MR35S
EKMH800VSN272MA25S
EKMH800VSN332MQ50S
EKMH800VSN332MR40S
EKMH800VSN332MA30S
EKMH800VSN392MR45S
EKMH800VSN392MA35S
EKMH800VSN472MR50S
EKMH800VSN472MA40S
EKMH800VSN562MA45S
EKMH800VSN682MA50S
EKMH101VSN561MP25S
EKMH101VSN821MP30S
EKMH101VSN821MQ25S
EKMH101VSN102MP35S
EKMH101VSN102MQ30S
EKMH101VSN122MP40S
EKMH101VSN122MQ35S
EKMH101VSN122MR25S
EKMH101VSN152MP45S
EKMH101VSN152MQ40S
EKMH101VSN152MR30S
EKMH101VSN152MA25S
EKMH101VSN182MQ45S
EKMH101VSN182MR35S
EKMH101VSN182MA25S
EKMH101VSN222MQ50S
EKMH101VSN222MR40S
EKMH101VSN222MA30S
EKMH101VSN272MR45S
EKMH101VSN272MA35S
EKMH101VSN332MR50S
EKMH101VSN332MA40S
EKMH101VSN392MA45S
EKMH101VSN472MA50S
50
80
63
100
80
*For the rated voltage≧160V
dc
, please use KMR and KMQ series.
◆RATED
RIPPLE CURRENT MULTIPLIERS
・Frequency
Multipliers
Frequency(Hz)
6.3 to 50V
dc
63 to 100V
dc
50
0.95
0.92
120
1.00
1.00
300
1.03
1.07
1k
1.05
1.13
10k
1.08
1.19
50k
1.08
1.20
The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5℃ rise.
When long life performance is required in actual use, the rms ripple current has to be reduced.
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
6-44
CAT. No. E1001R
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
As shown in the picture, the PCB board I designed uses some pads. What I hope to achieve is to cover the pads at the bottom of the pad with oil (to prevent short circuit with the matching metal parts)...
Can someone tell me the program... 2812 and AD7928... What does it mean... /* //Read ADC conversion result: AdcValueInt[0]=AdcOpr(0x8330); //Set channel 0 AdcValueInt[0]=AdcOpr(0x8730); //Read channel...
Finally, it can be disassembled. Here are the pictures.
Open the battery cover and you can see a little glue, which will be introduced later.For the power connection, two batteries are connected in se...
I am a software major and want to develop into embedded systems. What should I pay attention to when working on embedded systems? What are the best books to study?...
[b]Abstract[/b]: UART is a widely used serial data communication circuit. This design includes a UART transmitter, receiver and baud rate generator. The design applies EDA technology to design and imp...
[font=PMingLiU] [/font] [font=PMingLiU]Directory[/font] [font=PMingLiU]Chapter[/font]1[font=PMingLiU][/font] [font] =PMingLiU]Basics of Radio Design[/font] [font=PMingLiU]Chapter[/font]2[font=PMingLiU...
As the number of cars increases, environmental pressures are also increasing. At this time, some people are saying that new energy vehicles are energy-efficient and environmentally friendly, and ar...[Details]
With the rapid development of technology, automotive intelligence is increasing at an unprecedented rate. This not only enhances vehicle functionality and comfort, but also places higher deman...[Details]
Ever since the Tesla fire incident, electric cars, already known for their poor reputation, have been subjected to even more scathing criticism. Despite this, many people are still willing to buy t...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
For healthcare professionals, accurate diagnosis and treatment are crucial for a clear picture of a person's health. However, healthcare professionals often rely on tests at medical facilities, cli...[Details]
Gross profit margin jumped from 13.6% in the first half of last year to 25.9%, almost doubling year-on-year.
On August 21, RoboSense released its interim performance report, in which the...[Details]
On August 22, South Korean media Nate reported on the 20th local time that Samsung Electronics is introducing Hyper Cell technology into its most advanced 2nm process technology, striving to improv...[Details]
There are basically three causes of spontaneous combustion of electric vehicles: The first is that the battery components are punctured or suffer fatal damage due to a collision accident, and part ...[Details]
PowiGaN achieves 95% efficiency at both light and full loads, meeting critical operational and safety requirements.
DARWIN, Australia and SAN JOSE, Calif.,
August 22, 2025 – Powe...[Details]
A tubular motor is an electric motor that is typically used to control the movement of machines and equipment. Tubular motors are generally divided into two categories: linear tubular motors and ro...[Details]
A scale, a large, ground-mounted scale, is typically used to measure the tonnage of truck cargo. It's the primary weighing device used in factories, mines, and businesses for bulk cargo measurement...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
introduction
The OMAP-L138 dual-core processor is a new generation of low-power single-chip systems (SoCs) from TI. It is widely used in communications, industrial, medical diagnostic, and aud...[Details]
In microwave amplification circuits, the power chip is the core of the entire circuit. A large number of semiconductor devices in the chip will generate a lot of heat when working. If the heat diss...[Details]
In recent years, with the development of MOSFETs, they have gradually replaced transistors in the low-power, fast-switching industry. Major manufacturers in this field have also been reducing their...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
