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capacitor CapXon KM221M025F115A featuring safety vent design RoHS compliant for communication devices

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capacitor CapXon KM221M025F115A featuring safety vent design RoHS compliant for communication devices

Lifetime : 2000hrs@105℃

Capacitance : 220uF

Height - Seated (Max) : 11.5mm

Pin Spacing : 3.5mm

Voltage Rating : 25V

Diameter : 8mm

Tolerance : ±20%

Description : 220uF 25V Aluminum Electrolytic Capacitors Through Hole,D8xL11.5mm 2000hrs@105℃

Mfr. Part # : KM221M025F115A

Model Number : KM221M025F115A

Package : Through Hole,D8xL11.5mm

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Product Overview

The KM Series capacitors are designed for high-reliability applications, particularly in communication equipment and switching power supplies. Featuring a safety vent construction, these components are RoHS compliant and offer stable performance across a wide operating temperature range of -40 to +105. They are engineered to meet demanding electrical requirements with excellent ripple current handling capabilities and low dissipation factors.

Product Attributes

Brand: KM Series
Safety Feature: Safety vent construction design
Compliance: RoHS Compliant

Technical Specifications

General Characteristics

Item	Specification
Operating Temperature Range	-40 to +105 -25 to +105
Rated Voltage Range	6.3 to 100 VDC 160 to 450 VDC
Capacitance Range	0.1 to 22000 F 0.47 to 470 F
Capacitance Tolerance	20% (120Hz, +20)
Leakage Current (max.)	I0.01 CV or 3 A (After 1 minute, rated working voltage applied) I0.03 CV A (After 1 minute, rated working voltage applied)
Dissipation Factor (tan, at 20, 120Hz)	Varies by capacitance and voltage. Refer to detailed tables. (For capacitance >1000F, add 2% per another 1000F)
Low Temperature Characteristics (at 120Hz)	Impedance ratio max. (Z-25/Z+20, Z-40/Z+20). Refer to detailed tables. (For Capacitance >1000 F, add 0.5 per another 1000 F for -25+20; add 1 per another 1000 F for -40+20)
Load Life Test	Duration: 2000Hrs Ambient Temp: +105 Applied Voltage: Rated DC working voltage After test requirement at +20: Capacitance change 20%, Dissipation factor 200% of initial, Leakage current initial specified value.
Shelf Life Test	Duration: 1000Hrs Ambient Temp: +105 Applied Voltage: None After test requirement at +20: Same limits as Load life.
Pre-treatment for measurements	Application of DC working voltage for 30 minutes.

Dissipation Factor (D.F. %) max. vs. Working Voltage (VDC)

Working Voltage (VDC)	6.3	10	16	25	35	50	63	100
D.F. (%)max.	22	17	15	14	12	10	9	8

Working Voltage (VDC)	160	200	250	350	400	450
D.F. (%)max.	12	12	12	15	15	17

Low Temperature Characteristics (Z-25Z+20 and Z-40Z+20)

Working Voltage (VDC)	6.3	10	16	25	35	50	63	100
Z-25Z+20	4	3	2	2	2	2	2	2
Z-40Z+20	8	6	4	3	3	3	3	3

Working Voltage (VDC)	160	200	250	350	400	450
Z-25Z+20	2	2	3	5	6	6

Dimensions (unit:mm)

Item	D18	D18	D18
L35.5	1.5	1.5	2.0
L35.5	2.0	2.0	2.0

Series	Case Size DxL(mm)	Working Voltage (SV)	Capacitance (F)	Ripple Current (mA, rms) at 105 120Hz
109 Radial KM Series	5X11	6.3 (8)	4.7	26
			6.8	32
			10	35
			22	45
			33	54
			47	65
			68	75
			100	96
			120	110
			150	120
			180	140
			220	160
			330	195
			470	220
			560	310
			680	360
			820	390
			1000	430
			1200	550
			1500	625
110 KM Series	5X11	50 (63)	0.1	1.3
			0.22	2.9
			0.33	4
			0.47	7
			1	13
			2.2	20
			3.3	26
			4.7	32
			6.8	40
			10	48
111 KM Series	5X11	250 (300)	0.47	8
			1	16
			2.2	20
			3.3	33
			4.7	46
			6.8	60
			10	68
			22	110
			33	190
			47	230

Multiplier for Ripple Current vs. Frequency

CAP(F)	Frequency(Hz) 50(60)	120	400	1K	10K	50K-100K
CAP10	0.8	1	1.30	1.45	1.65	1.70
10CAP100	0.8	1	1.23	1.36	1.48	1.53
100CAP1000	0.8	1	1.16	1.25	1.35	1.38
1000CAP	0.8	1	1.11	1.17	1.25	1.28

Dimensions Details

Item	D	L	d	F
6.3	5	11	0.5	2.0
8	6.3	11	0.5	2.5
10	8	11.5	0.6	3.5
13	10	12.5	0.6	5.0
16	10	16	0.8	5.0
18	10	20	0.8	7.5
22	13	20	0.8	10.0

Note: For detailed specifications not fully covered here, please refer to Engineering Bulletin No. E102.

1912111437_CapXon-KM221M025F115A_C369595.pdf

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