Best Electrolytic Capacitor Manufacturers

01.

LGK Series

● Life time: +105℃ 12000 to 20000 hours.
● Extremely miniaturized and high ripple current.
● Suitable for output circuit and input circuit of LED driving power.

● Sleeve color is Orange red.

● RoHs Compliant.

Specification

LGK Series

Item

Characteristics

Category Temperature Range

-40℃ to +105℃(160 to 400Vdc) -25℃ to +105℃(450Vdc)

Rated voltage range

160 to 500Vdc

Capacitance tolerance

±20%(M) ( at 20℃, 120Hz)

Leakage Current Dissipation Factor (tan δ)

160 to 400Vdc : I≤0.02CV+10μA

450 to 500Vdc : I≤0.03CV +10μA

Where, I: Max. leakage current (μA), C: Nominal capacitance (μF), V: Rated voltage(V) ( at 20℃ after 2 minutes)

Dissipation Factor (tan δ)

Rated Voltage (Vdc)	160	200	250	350	400	450
tanδ(Max.)	0.24	0.24	0.24	0.24	0.24	0.24

(at 20℃，120Hz)

Low Temperature Characteristics (Max. Impedance Ratio)

Rated Voltage (Vdc)	160	200	250	350	400	450
Z(-25℃)/Z(+20℃)	3	3	3	5	5	6
Z(-40℃)/Z(+20℃)	6	6	6	6	6	-

( at 120Hz)

Endurance

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 for the specified period of time at 105℃.

Capacitance change	≤±30% of the initial value.
D.F. (tan δ)	≤300% of the initial specified value.
Leakage current	≤ The initial specified value.

Case	Lifetime (hours)
6.3×11	12000
8×12,8×16,8×20,10×12.5	15000
≥10×16	20000

Shelf Life

The following specifications shall be satisfied when the capacitors performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20℃ after exposing them for 1000hours at 105℃ without voltage applied.

Capacitance change	≤±20% of the initial value.
D.F. (tan δ)	≤200% of the initial specified value.
Leakage current	≤The initial specified value.

DIMENSIONS [mm]

LGK Series

这里可以自定义设置

ΦD	5	6.3	8	10	12.5	16	18
φd	0.5	0.5	0.6	0.6	0.6	0.8	0.8
F	2.0	2.5	3.5	5.0	5.0	7.5	7.5
φD’				φD+0.5max.
L’				L+2.0max.

RATED RIPPLE CURRENT MULTIPLIERS

Frequency correction factor for ripple current

Freq.(Hz)	120	1k	10k	100k
WV
160 to 450Vdc	0.50	0.80	0.90	1.00

STANDARD RATINGS

LGK Series

WV (Vdc)	Cap (μF)	Case size φD×L(mm)	tan δ	Ripple current mArms/105℃,100kHz
160(2C)	1	6.3×9	0.24	50
	1.5	6.3×9	0.24	62
	1.8	6.3×9	0.24	72
	2.2	6.3×9	0.24	76
	2.8	6.3×11	0.24	80
	3.3	6.3×11	0.24	92
	4.7	6.3×11	0.24	104
	5.6	6.3×11	0.24	110
	6.8	6.3×11	0.24	124
	8.2	8×9	0.24	135
	10	8×9	0.24	150
	15	8×12	0.24	190
	15	10×9	0.24	210
	22	10×12.5	0.24	250
	33	10×16	0.24	412
	47	10×20	0.24	525
200(2D)	1	6.3×9	0.24	52
	1.5	6.3×9	0.24	60
	1.8	6.3×9	0.24	64
	2.2	6.3×11	0.24	72
	2.8	6.3×11	0.24	84
	3.3	6.3×11	0.24	88
	4.7	6.3×11	0.24	102
	5.6	8×9	0.24	116
	6.8	8×9	0.24	128
	8.2	8×9	0.24	144
	10	8×12	0.24	160
	12	10×9	0.24	180
	15	8×16	0.24	240
	15	10×12.5	0.24	280
	22	10×16	0.24	340
	33	10×20	0.24	550
	47	12.5×20	0.24	725
250(2E)	1	6.3×9	0.24	52
	1.5	6.3×9	0.24	60
	1.8	6.3×11	0.24	64
	2.2	6.3×11	0.24	72
	2.8	6.3×11	0.24	88
	3.3	6.3×11	0.24	92
	4.7	6.3×11	0.24	120
	4.7	8×9	0.24	125
	5.6	8×9	0.24	132
	6.8	8×9	0.24	160
	8.2	8×9	0.24	172
	10	8×12	0.24	200
	15	10×12.5	0.24	270
	22	10×16	0.24	370
	33	10×20	0.24	562
	47	12.5×20	0.24	788
350(2V)	1	6.3×9	0.24	56
	1.5	6.3×11	0.24	66
	1.8	6.3×11	0.24	72
	2.2	8×9	0.24	85
	2.8	8×12	0.24	92
	3.3	8×12	0.24	100
	3.3	10×9	0.24	120
	4.7	8×12	0.24	128
	5.6	8×16	0.24	136
	6.8	10×12.5	0.24	168
	8.2	10×16	0.24	180
	10	10×16	0.24	210
	15	10×20	0.24	290
400(2G)	1	6.3×11	0.24	54
	1.2	8×9	0.24	60
	1.5	8×9	0.24	66
	1.8	8×9	0.24	72
	2.2	8×9	0.24	76
	2.2	8×12	0.24	82
	2.8	8×12	0.24	88
	3.3	8×12	0.24	100
	3.3	10×9	0.24	110
	4.7	10×12.5	0.24	126
	5.6	8×20	0.24	156
	5.6	10×12.5	0.24	158
	6.8	8×20	0.24	170
	6.8	10×16	0.24	180
	8.2	10×16	0.24	190
	10	10×16	0.24	224
	15	12.5×20	0.24	290
450(2W)	1	6.3×11	0.24	54
	1.5	8×12	0.24	70
	1.8	8×12	0.24	80
	2.2	8×12	0.24	88
	2.8	8×16	0.24	100
	3.3	8×16	0.24	110
	4.7	10×12.5	0.24	140
	5.6	10×16	0.24	180
	6.8	10×16	0.24	200
	8.2	10×20	0.24	238
	10	10×20	0.24	284