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Specifications

Lifetime:

2000hrs@105℃

Capacitance:

330uF

Height - Seated (Max):

12mm

Pin Spacing:

3.5mm

Voltage Rating:

25V

Diameter:

8mm

Equivalent Series Resistance(ESR):

-

Tolerance:

±20%

Ripple Current:

340mA@120Hz

Mfr. Part #:

KM337M025F12RR0VH2FP0

Package:

Through Hole,D8xL12mm

Key Attributes

Model Number: KM337M025F12RR0VH2FP0

Product Description

Aluminum Electrolytic Capacitors - KM Series

The KM Series Aluminum Electrolytic Capacitors are designed for reliable performance with a high-temperature rating of 105C and a life expectancy of 1000-2000 hours. These standard capacitors offer a wide operating temperature range and are suitable for various applications requiring stable electrical characteristics.

Product Attributes

Brand: Cheng Xing ()
Series: KM Series
Origin: Dongguan, China
Material: Aluminum Electrolytic
Certifications: Compliant with JIS- C-5101-4 (IEC 60384)

Technical Specifications

Item	Performance Characteristics	Value
Operating Temperature Range	Standard	-40 ~ +105
Operating Temperature Range	Special	-25 ~ +105
Rated Working Voltage Range	Standard	6.3 ~ 250V
Rated Working Voltage Range	Special	350~ 450V
Nominal Capacitance Range	Standard	0.1 ~ 33000F
Capacitance Tolerance	Standard	20%(120Hz,+20)
Leakage Current	Standard	L0.01CV or 3(A), whichever is greater (measured after 2 minutes at +20)
Leakage Current	Special	l0.03cv+40(A), whichever is greater (measured after 2 minutes at +20)
tan (max)	120Hz, +20	See table below
Low Temperature Characteristics	120Hz, +20	See table below
Load Life	105, 1000Hrs (D6.3 / 2000Hrs (D8	Capacitance: 20% of Initial Value; tan : 200% of Initial Value; LC: Initial Specified Value
Shelf Life	105, 1000 Hrs (No Load)	Capacitance: 20% of Initial Value; tan : 200% of Initial Value; LC: Initial Specified Value

Tan (max) at 120Hz, +20

Voltage(V)	6.3	10	16	25	35	50	63	100	160	200	220	250	350	400	420	450~500
tan (max)	0.26	0.22	0.18	0.16	0.14	0.12	0.10	0.08	0.20	0.20	0.20	0.20	0.24	0.24	0.24	0.24

Low Temperature Characteristics (120Hz)

Voltage(V)	6.3	10	16	25	35	50	63	100	160	200	220	250	350	400	420	450~500
Z-25 /Z+20	5	4	3	2	2	2	2	2	3	3	3	4	4	6	6	15
Z-40 /Z+20	10	8	6	4	3	3	3	3	3	3	3	3	6	6	6	15

Standard Rating (DxL mm, Ripple Current mA/rms at 120Hz, 105)

Voltage(Code)	6.3V	10V	16V	25V	35V	50V	63V	100V	160V	200V	220V	250V	350V	400V	420V	450V
Cap.(F)	DxL R.C	DxL R.C	DxL R.C	DxL R.C	DxL R.C	DxL R.C	DxL R.C	DxL R.C	DxL R.C	DxL R.C	DxL R.C	DxL R.C	DxL R.C	DxL R.C	DxL R.C	DxL R.C
0.1	-	-	-	-	5*11 1	5*11 1.5	5*11 3	5*11 4	-	-	-	-	6.3*12 8	6.3*12 18	6.3*12 19	6.3*12 15
0.15	-	-	-	-	-	-	-	5*11 13	-	-	-	-	-	-	-	-
0.22	-	-	-	-	-	-	-	5*11 16	-	-	-	-	-	-	-	-
0.33	-	-	-	-	-	-	-	5*11 16	-	-	-	-	-	-	-
0.47	-	-	-	-	5*11 7	5*11 10	5*11 13	5*11 16	-	-	-	-	6.3*12 8	6.3*12 15	6.3*12 19	6.3*12 15
1	-	-	-	-	-	-	5*11 13	5*11 16	-	-	-	-	6.3*12 15	6.3*12 18	6.3*12 19	6.3*12 15
1.5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2.2	-	-	-	-	5*11 20	5*11 23	5*11 30	5*11 34	-	6.3*12 27	6.3*12 30	8*12 25	8*12 30	8*12 29	8*12 24
3.3	-	-	-	-	5*11 28	5*11 37	5*11 49	5*11 40	-	-	-	-	8*12 40	8*12 35	8*12 35	8*12 29
4.7	-	-	-	-	5*11 28	5*11 37	5*11 49	5*11 40	-	-	-	-	8*12 43	8*12 40	10*17 52	10*17 42
5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6.3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6.8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
10	-	-	-	-	5*11 41	5*11 54	5*11 59	6.3*12 61	-	10*17 72	10*20 75	10*17 73	10*17 78	10*20 85	13*25 84
12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
20	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
22	-	-	-	-	5*11 65	5*11 87	5*11 90	5*11 92	-	10*17 110	10*20 130	10*17 113	10*20 130	13*20 150	13*20 148
25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
33	-	-	-	-	5*11 54	5*11 77	5*11 65	5*11 75	-	10*20 145	10*20 184	10*20 165	13*20 165	13*25 176	13*25 193
35	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
40	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
47	-	-	-	-	5*11 65	5*11 84	5*11 80	5*11 84	-	10*20 185	13*20 238	13*20 220	13*20 224	13*25 215	13*30 266
50	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
56	-	-	-	-	-	-	-	-	-	-	-	-	16*30 233	13*35 336	13*35 288	16*30 305
60	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
68	-	-	-	-	5*11 70	5*11 119	5*11 90	5*11 92	-	13*20 224	13*25 250	13*25 245	16*25 246	13*35 266	13*40 288
75	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
82	-	-	-	-	-	-	-	-	-	-	-	-	13*20 266	16*25 300	16*25 335	16*25 390
100	-	-	-	-	5*11 95	5*11 139	5*11 125	6.3*12 159	-	13*20 330	16*25 335	16*25 390	16*25 386	16*30 365	16*30 335
120	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
150	-	-	-	-	-	-	-	-	-	-	-	-	13*20 363	16*25 525	16*35 500	16*35 469
180	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
220	-	-	-	-	5*11 153	5*11 212	6.3*12 213	8*12 285	-	16*30 480	16*30 643	16*30 480	16*30 615	18*35 830	18*30 808
270	-	-	-	-	-	-	-	-	-	-	-	-	16*30 526	18*30 740	18*35 830	18*35 904
330	-	-	-	-	6.3*12 216	6.3*12 272	8*12 315	8*12 340	-	18*35 830	18*35 830	18*35 830	18*35 904	18*35 850	18*40 880
390	-	-	-	-	-	-	-	-	-	-	-	-	18*35 850	18*40 1016	18*40 1016	18*45 925
470	-	-	-	-	6.3*12 258	6.3*12 299	8*12 366	10*13 471	-	18*40 880	18*40 1016	18*40 880	18*40 1016	18*45 925	18*45 1112
560	-	-	-	-	-	-	-	-	-	-	-	-	18*45 925	18*45 1112	18*45 1112	18*45 1112
680	-	-	-	-	8*12 278	8*12 319	10*13 480	10*17 620	-	18*35 1781	18*35 1781	18*35 1781	18*35 1781	18*40 2400	18*40 2400
1000	-	-	-	-	8*12 443	10*13 586	10*17 617	10*20 750	-	18*35 1781	18*35 1781	18*35 1781	18*35 1781	18*40 2400	18*40 2400
2200	-	-	-	-	10*17 740	10*20 918	10*20 641	13*20 787	-	18*35 1781	18*35 1781	18*35 1781	18*35 1781	18*40 2400	18*40 2400
3300	-	-	-	-	10*20 908	13*20 1090	13*20 1004	16*25 1428	-	18*35 1781	18*35 1781	18*35 1781	18*35 1781	18*40 2400	18*40 2400
4700	-	-	-	-	13*20 1162	13*25 1306	16*25 1464	16*30 1718	-	18*35 1781	18*35 1781	18*35 1781	18*35 1781	18*40 2400	18*40 2400
6800	-	-	-	-	13*25 1385	16*25 1770	16*30 2081	16*35 2008	-	18*40 2400	18*40 2400	18*40 2400	18*40 2400	18*40 2400	18*40 2400
10000	-	-	-	-	16*25 1730	16*30 2015	16*35 2379	18*35 2330	-	18*40 2400	18*40 2400	18*40 2400	18*40 2400	18*40 2400	18*40 2400
15000	-	-	-	-	16*30 2088	16*40 2600	18*35 2600	22*35 2600	-	18*40 2400	18*40 2400	18*40 2400	18*40 2400	18*40 2400	18*40 2400
22000	-	-	-	-	18*35 2400	18*40 2805	-	-	-	18*40 2400	18*40 2400	18*40 2400	18*40 2400	18*40 2400	18*40 2400
33000	-	-	-	-	18*40 2555	-	-	-	-	18*40 2400	18*40 2400	18*40 2400	18*40 2400	18*40 2400	18*40 2400

Usage Precautions

Circuit Design: Use within rated performance limits. Avoid high temperatures, overcurrent, overvoltage, reverse voltage, or frequent charge/discharge cycles. Ensure proper lifespan matching of capacitors. Isolate capacitor terminals from each other and the circuit. Use insulation where necessary. Avoid contact with water, salt, oil, or harmful gases. Protect from direct sunlight, ozone, UV, and radiation. Ensure vibration and shock conditions are within specifications. Ensure correct polarity and spacing for board mounting. Avoid placing heat-generating components near capacitors.

Assembly & Installation: Do not short-circuit terminals. Ensure proper insulation. Do not use capacitors that have been dropped or deformed. Ensure correct polarity. Do not use dropped capacitors. Ensure correct spacing between capacitor and PCB holes. Avoid excessive force from automatic insertion machines. When soldering, ensure solder does not adhere to terminals other than intended. Follow specified soldering conditions (temperature, time, number of times). Do not immerse the capacitor body in solder. Avoid other products falling onto the capacitor during soldering.

Cleaning: Do not use cleaning agents unless specified. If cleaning is necessary, follow specifications regarding cleaning agents and drying procedures. Ensure no residual cleaning fluid remains.

Fixing Agents: Do not use halogen-containing fixing or coating agents. Ensure no solder residue or dirt remains between the PCB and capacitor. Dry thoroughly before applying fixing agents to prevent clogging.

Mounting: For screw-mounted products, ensure the pressure relief vent is facing upwards during vertical installation and upwards or towards the positive terminal during horizontal installation.

Maintenance: Regular inspections (visual and performance tests) are required for industrial capacitors.

Accidents: In case of pressure relief vent activation, disconnect power. Keep face away from the vent due to high-temperature gas release. Flush eyes with water if gas enters, wash skin with soap if electrolyte contacts it. Do not ingest electrolyte.

Fumigation: Be cautious with halide-based fumigation (e.g., potassium bromide) for overseas export, as it can cause corrosion. Ensure fumigant does not directly contact products and that thorough drying is performed.

Storage: Store indoors at 5-30 with humidity below 75%. Do not store in environments prohibited for use.

Disposal: Puncture or crush and incinerate, or hand over to specialized recyclers.

2110271230_Chengx-KM337M025F12RR0VH2FP0_C2051.pdf

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