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Durable CapXon KF331M025G125A capacitor suitable for reliability applications and harsh environments

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Durable CapXon KF331M025G125A capacitor suitable for reliability applications and harsh environments

Lifetime : 5000hrs@125℃

Capacitance : 330uF

Height - Seated (Max) : 12.5mm

Voltage Rating : 25V

Pin Spacing : 5mm

Diameter : 10mm

Tolerance : ±20%

Description : 330uF 25V Aluminum Electrolytic Capacitors Through Hole,D10xL12.5mm 5000hrs@125℃

Mfr. Part # : KF331M025G125A

Model Number : KF331M025G125A

Package : Through Hole,D10xL12.5mm

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Product Overview

The KF Series capacitors are designed for high-reliability applications, featuring low impedance and a robust safety vent construction. They are widely used in communication equipment, switching power supplies, and industrial measuring instruments. These capacitors offer extended load life of 2000 to 5000 hours at 105 and are RoHS compliant, making them a dependable choice for demanding electronic systems.

Product Attributes

Brand: KF Series
Certifications: RoHS Compliant

Technical Specifications

Performance Characteristics		Values
Operating Temperature Range		-40 to +105
Operating Temperature Range		-25 to +105
Rated Voltage Range		6.3 to 100 VDC
Rated Voltage Range		160 to 450 VDC
Capacitance Range		0.47 to 15000 F
Capacitance Range		0.47 to 470 F
Capacitance Tolerance	(at 120Hz, +20)	20%
Leakage Current (max.)	(at +20, after 2 min, rated working voltage)	I0.01 CV or 3 (A), whichever is greater
Leakage Current (max.)	(at +20, after 2 min, rated working voltage)	I0.03 CV (A)
Dissipation Factor (tan)	(at 20, 120Hz)	See table below
Low Temperature Characteristics	(at 120Hz)	See table below
Load Life Test	(at 105, rated DC working voltage)	2000~5000 Hrs
Shelf Life Test	(at 105, 1000Hrs, no voltage)	Same limits as Load life

Dissipation Factor (tan) (%) max.

Working Voltage (VDC)	D.F. (%) max.
6.3	18
10	16
16	14
25	12
35	10
50	9
63	8
100	8
160	12
200	12
250	12
350	15
400	15
420	17
450	17

For capacitance >1000 F, add 2% per another 1000F.

Low Temperature Characteristics (Impedance ratio Z-T / Z+20) at 120Hz

Working Voltage (VDC)	Z-25Z+20	Z-40Z+20
6.3	4	8
10	3	6
16	3	4
25	3	3
35	3	3
50	3	3
63	2	3
100	2	3
160	2	3
200	2	6
250	3	6
350	5	6
400	5	6
450	6	-

For capacitance >1000 F, add 0.5 for -25+20; add 1 for -40+20 per another 1000F.

Multiplier for Ripple Current vs. Frequency

CAP(F)	Frequency(Hz)
CAP(F)	50(60)	120	400	1K	10K	50K-100K
CAP10	0.47	0.59	0.76	0.85	0.97	1
10CAP100	0.52	0.62	0.80	0.89	0.97	1
100CAP1000	0.58	0.72	0.84	0.90	0.98	1
1000CAP	0.63	0.78	0.87	0.91	0.98	1

KF Series Radial Dimensions and Specifications

WV(SV)	Cap(F)	Size DxL(mm)	Ripple Current (mA, rms) at 105 100KHz	Max Impedance () at 20 100KHz
6.3	10	5x11	100	2.6
	22	5x11	155	1.1
	33	5x11	180	0.82
	47	5x11	195	0.69
	68	5x11	210	0.8
	100	6.3x11	265	0.5
	120	6.3x11	250	0.75
	150	6.3x11	290	0.41
	180	8x11.5	370	0.34
	220	8x11.5	480	0.25
	270	8x11.5	520	0.21
	330	8x11.5	590	0.156
10	10	5x11	100	2.6
	22	5x11	155	1.1
	33	5x11	180	0.82
	47	5x11	195	0.69
	68	5x11	210	0.8
	100	6.3x11	265	0.5
	120	6.3x11	250	0.75
	150	6.3x11	290	0.41
	180	8x11.5	370	0.34
	220	8x11.5	480	0.25
	270	8x11.5	520	0.21
16	10	5x11	100	2.6
	22	5x11	155	1.1
	33	5x11	180	0.82
	47	5x11	195	0.69
	68	5x11	210	0.8
	100	6.3x11	265	0.5
	120	6.3x11	250	0.75
	150	6.3x11	290	0.41
	180	8x11.5	370	0.34
	220	8x11.5	480	0.25
25	10	5x11	100	2.6
	22	5x11	155	1.1
	33	5x11	180	0.82
	47	5x11	195	0.69
	68	5x11	210	0.8
	100	6.3x11	265	0.5
	120	6.3x11	250	0.75
	150	6.3x11	290	0.41
	180	8x11.5	370	0.34
35	10	5x11	100	2.6
	22	5x11	155	1.1
	33	5x11	180	0.82
	47	5x11	195	0.69
	68	5x11	210	0.8
	100	6.3x11	265	0.5
	120	6.3x11	250	0.75
	150	6.3x11	290	0.41
50	10	5x11	100	2.6
	22	5x11	155	1.1
	33	5x11	180	0.82
	47	5x11	195	0.69
	68	5x11	210	0.8
	100	6.3x11	265	0.5
	120	6.3x11	250	0.75
63	10	5x11	100	2.6
	22	5x11	155	1.1
	33	5x11	180	0.82
	47	5x11	195	0.69
	68	5x11	210	0.8
	100	6.3x11	265	0.5
100	10	5x11	100	2.6
	22	5x11	155	1.1
	33	5x11	180	0.82
	47	5x11	195	0.69
	68	5x11	210	0.8

KF Series Radial Dimensions and Specifications (Continued)

WV(SV)	Cap(F)	Size DxL(mm)	Ripple Current (mA, rms) at 105 100KHz	Max Impedance () at 20 100KHz
160	0.47	5x11	25	5.4
	1	5x11	33	4
	2.2	5x11	45	2.8
	3.3	5x11	58	2.2
	4.7	5x11	65	2
	5.6	5x11	80	2.98
	6.8	5x11	97	2.82
	10	5x11	105	2.37
	22	5x11	150	1.5
	33	5x11	180	1.21
	47	5x11	280	0.8
	56	6.3x11	310	0.64
200	0.47	5x11	25	5.4
	1	5x11	33	4
	2.2	5x11	45	2.8
	3.3	5x11	58	2.2
	4.7	5x11	65	2
	5.6	5x11	80	2.98
	6.8	5x11	97	2.82
	10	5x11	105	2.37
	22	5x11	150	1.5
	33	5x11	180	1.21
	47	5x11	280	0.8
250	0.47	5x11	25	5.4
	1	5x11	33	4
	2.2	5x11	45	2.8
	3.3	5x11	58	2.2
	4.7	5x11	65	2
	5.6	5x11	80	2.98
	6.8	5x11	97	2.82
	10	5x11	105	2.37
	22	5x11	150	1.5
	33	5x11	180	1.21
350	0.47	5x11	25	5.4
	1	5x11	33	4
	2.2	5x11	45	2.8
	3.3	5x11	58	2.2
	4.7	5x11	65	2
	5.6	5x11	80	2.98
	6.8	5x11	97	2.82
	10	5x11	105	2.37
	22	5x11	150	1.5
400	0.47	5x11	25	5.4
	1	5x11	33	4
	2.2	5x11	45	2.8
	3.3	5x11	58	2.2
	4.7	5x11	65	2
	5.6	5x11	80	2.98
	6.8	5x11	97	2.82
	10	5x11	105	2.37
420	0.47	5x11	25	5.4
	1	5x11	33	4
	2.2	5x11	45	2.8
	3.3	5x11	58	2.2
	4.7	5x11	65	2
	5.6	5x11	80	2.98
	6.8	5x11	97	2.82
450	0.47	5x11	25	5.4
	1	5x11	33	4
	2.2	5x11	45	2.8
	3.3	5x11	58	2.2
	4.7	5x11	65	2
	5.6	5x11	80	2.98

2304140030_CapXon-KF331M025G125A_C62933.pdf

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Working Voltage (VDC)	D.F. (%) max.
6.3	18
10	16
16	14
25	12
35	10
50	9
63	8
100	8
160	12
200	12
250	12
350	15
400	15
420	17
450	17

Working Voltage (VDC)	Z-25Z+20	Z-40Z+20
6.3	4	8
10	3	6
16	3	4
25	3	3
35	3	3
50	3	3
63	2	3
100	2	3
160	2	3
200	2	6
250	3	6
350	5	6
400	5	6
450	6	-

Working Voltage (VDC)	D.F. (%) max.
6.3	18
10	16
16	14
25	12
35	10
50	9
63	8
100	8
160	12
200	12
250	12
350	15
400	15
420	17
450	17

Working Voltage (VDC)	Z-25Z+20	Z-40Z+20
6.3	4	8
10	3	6
16	3	4
25	3	3
35	3	3
50	3	3
63	2	3
100	2	3
160	2	3
200	2	6
250	3	6
350	5	6
400	5	6
450	6	-

Working Voltage (VDC)	D.F. (%) max.
6.3	18
10	16
16	14
25	12
35	10
50	9
63	8
100	8
160	12
200	12
250	12
350	15
400	15
420	17
450	17

Working Voltage (VDC)	Z-25Z+20	Z-40Z+20
6.3	4	8
10	3	6
16	3	4
25	3	3
35	3	3
50	3	3
63	2	3
100	2	3
160	2	3
200	2	6
250	3	6
350	5	6
400	5	6
450	6	-