Low impedance CapXon KF471M050G200A capacitor designed for communication and power supply electronics

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Product Description

Product Overview

The KF Series capacitors are designed for high-performance applications, featuring low impedance and a robust construction. They are ideal for use in communication equipment, switching power supplies, and industrial measuring instruments. These capacitors offer extended load life and are compliant with RoHS standards, ensuring reliability and environmental responsibility in demanding electronic systems.

Product Attributes

Series: KF Series
Compliance: RoHS Compliant
Construction: Safety vent construction design

Technical Specifications

General Specifications
Operating Temperature Range	-40 to +105
Rated Voltage Range	6.3 to 100 VDC	160 to 450 VDC
Capacitance Range	0.47 to 15000 F	0.47 to 470 F
Capacitance Tolerance	20%(120Hz, +20)
Leakage Current (max.) at +20	I0.01 CV or 3 A (whichever is greater) after 2 minutes with rated working voltage applied. For 160-450V: I0.03 CV (A) after 2 minutes with rated working voltage applied.
Dissipation Factor (tan) at 20, 120Hz	See detailed tables below. For capacitance >1000 F, add 2% per another 1000F.
Low Temperature Characteristics (at 120Hz) Impedance ratio	See detailed tables below. For capacitance >1000 F, add 0.5 for -25/+20 and 1 for -40/+20 per another 1000F.
Load Life Test Conditions	Duration: 2000~5000 Hrs at 105. Applied Voltage: Rated DC working voltage. After test requirement at +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. After test requirement at +20: Same limits as Load life. Pre-treatment for measurements: DC working voltage applied for 30 minutes.

Dissipation Factor (DF %) max.
Working Voltage (VDC)	6.3 to 100	160 to 450
Values	18 (6.3V), 16 (10V), 14 (16V), 12 (25V), 10 (35V), 9 (50V), 8 (63V), 8 (100V)	12 (160V, 200V, 250V), 15 (350V, 400V), 17 (420V), 17 (450V)

Low Temperature Characteristics (Z-25/Z+20 and Z-40/Z+20)
Working Voltage (VDC)	6.3 to 100	160 to 450
Z-25/Z+20	4 (6.3V), 3 (10V, 16V, 25V, 35V, 50V), 2 (63V, 100V)	2 (160V, 200V, 250V), 5 (350V, 400V), 6 (450V)
Z-40/Z+20	8 (6.3V), 6 (10V), 4 (16V), 3 (25V, 35V, 50V, 63V, 100V)	3 (160V), 6 (200V, 250V, 350V, 400V), - (450V)

Dimensions, Ripple Current, and Impedance Data
WV(SV)	Cap(F)	Size DxL(mm)	Ripple Current (mA, rms) at 105 100KHz	Max Impedance () at 20 100KHz	Life hours
6.3	10	5x11	170	1.00	2000
6.3	120	5x11	175	0.92	2000
10	10	5x11	105	2.37	3000
10	100	5x11	210	0.8	3000
16	10	5x11	105	2.37	3000
16	100	6.3x11	370	0.35	3000
25	10	5x11	105	2.37	5000
25	100	8x11.5	450	0.25	5000
35	10	5x11	105	2.37	5000
35	100	10x12.5	480	0.17	5000
50	10	5x11	105	2.37	5000
50	100	10x16	610	0.14	5000
63	10	5x11	110	1.82	5000
63	100	10x16	610	0.14	5000
100	10	5x11	120	1.82	5000
100	100	10x16	610	0.14	5000
160	10	6.3x11	130	1.77	2000
160	100	10x16	470	0.35	2000
200	10	8x11.5	124	2.50	2000
200	100	16x25	780	0.30	2000
250	10	8x16	141	1.80	2000
250	100	16x31.5	820	0.28	2000
350	10	10x16	160	1.64	2000
350	100	18x35.5	820	0.70	2000
400	10	10x20	180	3.70	2000
400	100	18x35.5	820	0.70	2000
420	10	10x20	180	3.70	2000
420	100	18x41	880	0.74	2000
450	10	10x25	180	3.75	2000
450	100	18x41	880	0.74	2000