Name: CapXon KM221M050G125A capacitor offering operation in demanding applications with safety vent design
Brand: Beijing Silk Road Enterprise Management Services Co., Ltd.
SKU: KM221M050G125A
Availability: InStock

quality CapXon KM221M050G125A capacitor offering operation in demanding applications with safety vent design factory

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Specifications

Lifetime:

2000hrs@105℃

Capacitance:

220uF

Height - Seated (Max):

12.5mm

Pin Spacing:

5mm

Voltage Rating:

50V

Diameter:

10mm

Tolerance:

±20%

Mfr. Part #:

KM221M050G125A

Package:

Through Hole,D10xL12.5mm

Key Attributes

Model Number: KM221M050G125A

Product Description

Product Overview

The KM Series capacitors are designed for demanding applications in communication equipment and switching power supplies. They feature a safety vent construction for enhanced reliability and are RoHS compliant. The series offers a wide range of capacitance and voltage ratings, with performance optimized for various frequencies and temperatures. Detailed specifications are available in Engineering Bulletin No. E102.

Product Attributes

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

Technical Specifications

Performance Characteristics

Item	Specification
Operating Temperature Range	-40 to +105 / -25 to +105
Rated Voltage Range	6.3 to 100 VDC (0.1 to 22000 F) 160 to 450 VDC (0.47 to 470 F)
Capacitance Tolerance	20% (120Hz, +20)
Leakage Current (max.)	I0.01 CV or 3 A (After 1 min, rated working voltage) for 6.3-100VDC I0.03 CV A (After 1 min, rated working voltage) for 160-450VDC
Dissipation Factor (tan, at 20, 120Hz)	See table below. For capacitance >1000F, add 2% per another 1000F.
Low Temperature Characteristics (at 120Hz)	Impedance ratio max. See table below. 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 (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 (at +20): Same limits as Load life.
Pre-treatment for measurements	Application of DC working voltage for 30 minutes.

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

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

Case Size DxL(mm) and Ripple Current (mA, rms) at 105, 120Hz

WV (SV)	Cap(F)		Cap(F)		Cap(F)		Cap(F)		Cap(F)
WV (SV)	Size	Ripple	Size	Ripple	Size	Ripple	Size	Ripple	Size	Ripple
6.3 (8)	5X11	26	5X11	28	5X11	32	5X11	36	5X11	45
10 (13)	5X11	28	5X11	36	5X11	38	5X11	54	5X11	58
16 (20)	5X11	32	5X11	36	5X11	46	5X11	61	5X11	64
25 (32)	5X11	35	5X11	38	5X11	54	5X11	69	5X11	75
35 (44)	5X11	45	5X11	54	5X11	58	5X11	75	5X11	105
50 (63)	5X11	65	5X11	70	5X11	100	5X11	105	6.3X11	120
63 (79)	5X11	75	5X11	80	5X11	105	6.3X11	120	6.3X11	140
100 (125)	5X11	96	5X11	105	5X11	115	6.3X11	145	6.3X11	160
160 (200)	6.3X11	120	6.3X11	145	8X11.5	175	6.3X11	130	6.3X11	145
200 (250)	6.3X11	130	6.3X11	145	8X11.5	200	6.3X11	145	8X11.5	200
250 (300)	6.3X11	140	6.3X11	160	8X11.5	210	6.3X11	160	8X11.5	210
350 (400)	6.3X11	160	6.3X11	175	8X11.5	225	6.3X11	175	8X11.5	225
400 (450)	6.3X11	175	6.3X11	180	8X11.5	255	6.3X11	180	8X11.5	255
450 (500)	6.3X11	195	6.3X11	205	8X11.5	265	6.3X11	205	8X11.5	265

Ripple Current Multiplier vs. Frequency

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

Dimensions (DxL in mm) for Ripple Current Table

Capacitance Range	Ripple Current (mA, rms) at 105, 120Hz
For WV (SV) 6.3 to 100 VDC
0.1 F: 5X11	0.47 to 1 F: 5X11
0.22 F: 5X11	2.2 F: 5X11
0.33 F: 5X11	3.3 F: 5X11
0.47 F: 5X11	4.7 F: 5X11
1 F: 5X11	6.8 F: 5X11
2.2 F: 5X11	10 F: 5X11
3.3 F: 5X11	22 F: 5X11
4.7 F: 5X11	33 F: 5X11
6.8 F: 5X11	47 F: 6.3X11
10 F: 5X11	68 F: 6.3X11
22 F: 5X11	100 F: 8X11.5
33 F: 5X11	120 F: 8X16
47 F: 6.3X11	150 F: 10X12.5
68 F: 6.3X11	180 F: 10X12.5
100 F: 6.3X11	220 F: 10X12.5
120 F: 6.3X11	330 F: 10X16
150 F: 6.3X11	470 F: 10X20
180 F: 6.3X11	560 F: 10X20
220 F: 6.3X11	680 F: 10X20
330 F: 6.3X11	820 F: 10X20
470 F: 6.3X11	1000 F: 10X20
560 F: 8X11.5	1200 F: 10X20
680 F: 8X11.5	1500 F: 10X20
820 F: 8X11.5	1800 F: 10X20
1000 F: 10X12.5	2200 F: 10X20
1200 F: 10X12.5	2700 F: 10X20
1500 F: 10X12.5	3300 F: 13X20
1800 F: 10X12.5	3900 F: 13X20
2200 F: 10X12.5	4700 F: 13X20
2700 F: 13X20	5600 F: 13X25
3300 F: 13X20	6800 F: 13X25
3900 F: 13X20	8200 F: 16X25
4700 F: 13X20	10000 F: 16X25
5600 F: 13X25	12000 F: 16X31.5
6800 F: 13X25	15000 F: 16X35.5
8200 F: 16X25	18000 F: 18X31.5
10000 F: 16X25	22000 F: 18X41
For WV (SV) 160 to 450 VDC
0.47 F: 5X11	10 F: 8X11.5
1 F: 6.3X11	22 F: 10X16
2.2 F: 6.3X11	33 F: 10X20
3.3 F: 6.3X11	47 F: 13X20
4.7 F: 8X11.5	68 F: 13X25
6.8 F: 8X11.5	100 F: 13X25
10 F: 8X11.5	120 F: 16X25
22 F: 10X16	150 F: 16X31.5
33 F: 10X20	180 F: 16X35.5
47 F: 10X20	220 F: 18X35.5
68 F: 10X20	330 F: 18X41
100 F: 10X20	470 F: 22X41
120 F: 13X20
150 F: 13X20
180 F: 13X20
220 F: 13X25
270 F: 13X25
330 F: 13X25
390 F: 13X25
470 F: 16X25
560 F: 16X31.5
680 F: 16X35.5
820 F: 18X31.5
1000 F: 18X35.5
1200 F: 18X41
1500 F: 18X41
1800 F: 18X41
2200 F: 18X41

2304140030_CapXon-KM221M050G125A_C59390.pdf

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