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CapXon KF681M016F160A capacitor with rated voltage 160 volts and capacitance tolerance of 20 percent

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CapXon KF681M016F160A capacitor with rated voltage 160 volts and capacitance tolerance of 20 percent

Lifetime : 3000hrs@105℃

Capacitance : 680uF

Height - Seated (Max) : 16mm

Pin Spacing : 3.5mm

Voltage Rating : 16V

Diameter : 8mm

Tolerance : ±20%

Description : 680uF 16V Aluminum Electrolytic Capacitors Through Hole,D8xL16mm 3000hrs@105℃

Mfr. Part # : KF681M016F160A

Model Number : KF681M016F160A

Package : Through Hole,D8xL16mm

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Product Overview

The KF Series capacitors are designed for high-performance 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.

Product Attributes

Brand: KF Series (implied by repeated use)
Certification: RoHS Compliant
Construction: Safety vent design

Technical Specifications

Performance Characteristics		Value
Operating Temperature Range	KF Series	-40 to +105
Operating Temperature Range	(Specific models)	-25 to +105
Rated Voltage Range	Low Voltage	6.3 to 100 VDC
Rated Voltage Range	High Voltage	160 to 450 VDC
Capacitance Range	Low Voltage	0.47 to 15000 F
Capacitance Range	High Voltage	0.47 to 470 F
Capacitance Tolerance	(at 120Hz, +20)	20%
Leakage Current (max.)	(+20, after 2 min, rated working voltage)	I0.01 CV or 3 A (whichever is greater)
Leakage Current (max.)	(+20, after 2 min, rated working voltage)	I0.03 CV A
Dissipation Factor (tan)	(at 20, 120Hz)	See table below
Low Temperature Characteristics	(Impedance ratio at 120Hz)	See table below
Load Life Test	Conditions	Duration: 2000~5000 Hrs at 105, Applied voltage: Rated DC working voltage
Load Life Test	After test requirements (+20)	Capacitance change: 20% of initial, Dissipation factor: 200% of initial, Leakage current: initial specified value
Shelf Life Test	Conditions	Duration: 1000Hrs at 105, Applied voltage: None. Pre-treatment: DC working voltage for 30 minutes.
Shelf Life Test	After test requirements (+20)	Same limits as Load life.

Dissipation Factor (tan) (%) max. at 20, 120Hz

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

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

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

Working Voltage (VDC)	Impedance ratio Z-T / Z+20
	-25 / +20	-40 / +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	-

Note: For capacitance >1000 F, add 0.5 for -25/+20 and 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

Dimensions and Ratings (Example: KF Series Radial)

WV(SV)	Cap(F)	Size DxL(mm)	Ripple Current (mA, rms) at 105 100KHz	Max Impedance () at 20 100KHz
6.3	10	5x11	85	2.56
6.3	22	5x11	125	1.95
6.3	33	5x11	155	1.42
6.3	47	5x11	190	1.10
6.3	56	6.3x11	250	0.79
6.3	68	6.3x11	280	0.65
6.3	100	6.3x11	370	0.35
10	10	5x11	105	2.37
10	22	5x11	150	1.5
10	33	5x11	180	1.21
10	47	6.3x11	280	0.8
10	56	6.3x11	310	0.64
10	68	8x11.5	350	0.52
10	100	8x11.5	450	0.25
16	10	5x11	105	2.37
16	22	5x11	150	1.5
16	33	5x11	180	1.21
16	47	6.3x11	280	0.8
16	56	6.3x11	310	0.64
16	68	8x11.5	350	0.52
16	100	8x11.5	450	0.25
25	10	5x11	105	2.37
25	22	5x11	150	1.5
25	33	5x11	180	1.21
25	47	6.3x11	280	0.8
25	56	6.3x11	310	0.64
25	68	8x11.5	350	0.52
25	100	8x11.5	450	0.25
35	47	5x11	190	1.10
35	56	6.3x11	250	0.79
35	68	6.3x11	280	0.65
35	100	6.3x11	370	0.35
35	120	6.3x11	380	0.33
35	150	8x11.5	410	0.31
35	180	8x11.5	455	0.25
35	220	8x11.5	550	0.15
50	100	6.3x11	370	0.35
50	120	6.3x11	380	0.33
50	150	8x11.5	410	0.31
50	180	8x11.5	455	0.25
50	220	8x11.5	550	0.15
63	100	6.3x11	370	0.35
63	120	6.3x11	380	0.33
63	150	8x11.5	410	0.31
63	180	8x11.5	455	0.25
63	220	8x11.5	550	0.15
100	100	6.3x11	370	0.35
100	120	6.3x11	380	0.33
100	150	8x11.5	410	0.31
100	180	8x11.5	455	0.25
100	220	8x11.5	550	0.15
160	47	8x11.5	300	0.56
160	56	8x11.5	330	0.38
160	68	10x12.5	480	0.21
160	100	10x16	610	0.14
160	120	10x16	620	0.13
160	150	10x16	700	0.11
160	180	10x20	800	0.10
160	220	10x20	920	0.080
160	270	13x20	1150	0.065
160	330	13x20	1250	0.055
160	470	13x25	1620	0.053
160	560	13x25	1680	0.049
160	680	13x30	1950	0.043
160	820	16x25	2150	0.038
160	1000	16x31.5	2350	0.034
160	1200	16x35.5	2550	0.032
160	1500	18x35.5	2710	0.031
160	1800	18x41	3000	0.027
200	0.47	5x11	36	9.38
200	1	6.3x11	45	7.76
200	2.2	8x11.5	58	6.35
200	3.3	8x11.5	71	4.25
200	4.7	8x11.5	78	5.00
200	5.6	8x11.5	90	4.50
200	6.8	8x16	115	3.25
200	10	10x16	150	2.02
200	22	10x16	186	1.80
200	33	10x20	280	1.00
200	47	13x20	360	0.65
200	56	13x20	430	0.45
200	68	13x25	480	0.42
200	100	16x25	780	0.30
200	120	16x25	740	0.28
200	150	16x31.5	840	0.25
200	180	18x31.5	920	0.20
250	0.47	5x11	40	8.85
250	1	6.3x11	50	6.54
250	2.2	8x11.5	72	4.12
250	3.3	8x11.5	75	3.85
250	4.7	8x11.5	85	3.50
250	5.6	8x11.5	95	2.93
250	6.8	8x16	124	2.50
250	10	10x16	165	1.64
250	22	10x20	248	1.25
250	33	13x20	310	0.9
250	47	13x25	405	0.45
250	56	16x25	490	0.38
250	68	16x31.5	475	0.57
250	100	18x31.5	750	0.80
250	120	18x35.5	830	0.21
350	0.47	6.3x11	40	8.82
350	1	6.3x11.5	50	7.90
350	2.2	8x11.5	75	5.3
350	3.3	10x12.5	90	3.80
350	4.7	10x16	118	3.13
350	5.6	10x16	120	2.76
350	6.8	10x16	148	2.43
350	10	10x16	165	1.64
350	22	13x20	220	1.22
350	33	13x25	290	0.86
350	47	16x25	389	0.76
350	56	16x31.5	430	0.62
350	68	16x25	490	0.38
350	100	18x35.5	820	0.70
350	120	18x35.5	850	0.20
400	0.47	6.3x11	30	34.00
400	1	8x11.5	38	17.00
400	2.2	10x12.5	58	12.10
400	3.3	10x12.5	87	11.00
400	4.7	10x16	102	8.50
400	5.6	10x16	109	6.80
400	6.8	10x16	160	7.50
400	10	10x20	180	3.70
400	22	13x25	330	2.70
400	33	16x25	480	1.80
400	47	16x31.5	620	1.10
400	56	16x35.5	670	0.90
400	68	18x31.5	750	0.80
400	100	18x35.5	820	0.70
420	0.47	6.3x11	28	34.00
420	1	8x11.5	38	17.00
420	2.2	10x12.5	58	12.10
420	3.3	10x12.5	87	11.00
420	4.7	10x16	102	8.50
420	5.6	10x16	109	6.80
420	6.8	10x16	160	7.50
420	10	10x20	180	3.70
420	22	13x25	330	2.70
420	33	16x25	480	1.80
420	47	16x31.5	620	1.10
420	56	16x35.5	670	0.90
420	68	18x31.5	750	0.80
420	100	18x35.5	820	0.70
450	0.47	8x11.5	30	34.00
450	1	8x11.5	45	17.35
450	2.2	10x16	65	10.25
450	3.3	10x16	89	10.00
450	4.7	10x20	105	5.00
450	5.6	10x20	110	4.75
450	6.8	10x20	135	4.05
450	10	10x25	180	3.75
450	22	13x25	320	2.80
450	33	16x25	460	2.20
450	47	16x35.5	650	1.05
450	56	18x31.5	730	0.95
450	68	18x35.5	760	0.75
450	100	18x41	880	0.74

Dimensions (General)

Item	Dimension (mm)
D (Diameter)	5 to 22
L (Length)	L20, L20, L35.5, L35.5
F (Lead spacing)	2.0, 2.5, 3.5, 5.0, 7.5, 10
d (Lead diameter)	0.5, 0.6, 0.8
(Radial lead length)	1.5, 2.0

Engineering Bulletin Reference

For detail specifications, please refer to Engineering Bulletin No. E126.

2304140030_CapXon-KF681M016F160A_C59360.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)	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)	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