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electronic component CapXon KM332M025I250A aluminum electrolytic capacitor with safety vent and PET sleeve

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electronic component CapXon KM332M025I250A aluminum electrolytic capacitor with safety vent and PET sleeve

Operating Temperature : -40℃~+105℃

Lifetime : 2000hrs@105℃

Capacitance : 3300uF

Height - Seated (Max) : 25mm

Pin Spacing : 5mm

Voltage Rating : 25V

Diameter : 13mm

Equivalent Series Resistance(ESR) : -

Tolerance : ±20%

Ripple Current : 1.299A@120kHz

Description : 3300uF 25V Aluminum Electrolytic Capacitors Through Hole,D13xL25mm 2000hrs@105℃

Mfr. Part # : KM332M025I250A

Model Number : KM332M025I250A

Package : Through Hole,D13xL25mm

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Product Overview

The CapXon KM Series Aluminum Electrolytic Capacitors are designed for reliable performance in a wide range of applications. These capacitors offer stable electrical characteristics, including capacitance, voltage rating, and operating temperature. They are manufactured by Capxon Electronic (Shen Zhen) Co., Ltd. and comply with relevant industry standards. The KM series features a PET sleeve for marking and a safety vent for over-pressure protection, ensuring safe operation. They are suitable for general electronic applications and can withstand various environmental conditions, including high altitudes and specific cleaning agents. Compliance with RoHS and environmental regulations is a key aspect of their manufacturing.

Product Attributes

Brand: CapXon
Manufacturer: Capxon Electronic (Shen Zhen) Co., Ltd.
Origin: China
Series: KM
Sleeve Material: PET
Certifications/Standards: RoHS, JIS-C-5101-1, JIS-C-5101-4, JIS-C-5101-18
Environmental Compliance: Does not use ozone-depleting chemicals (ODC)

Technical Specifications

Part Number	Capacitance (F)	Capacitance Tolerance (%)	Rated Working Voltage (VDC)	Surge Voltage (VDC)	Max. Dissipation Factor (%) @ 120Hz/105	Max. Leakage Current (A)	Operating Temperature (C)	Case Size (D* L mm)	Endurance @ 105C (Hrs)	Lead Treatment
KM332M025I250A	3300	-20~20	25	29	18	825	-40~105	13X25	2000	A

Electrical Characteristics (KM Type)

CapXon P/N	Cap. (F)	Cap. Tol. (%)	Rate W.V (VDC)	Surge Volt (VDC)	Max. D.F. (%) @ 120Hz/105	Ripple Current 120Hz /105 (mA)	Max. L.C. (A)	Oper. Temp. (C)	Case Size D* L (mm)	Endurance /105 (Hrs)
KM332M025I250A	3300	-20~20	25	29	18	1299	825	-40~105	13X25	2000

Dimensions

D: 13 mm

L: 25 mm

F: 5 mm

d: 0.6 mm

Part Number Explanation

KM: Series
332: 3300F (33 x 10^2 F)
M: -20%~+20% Tolerance
025: 25V Rated Voltage
I: 13mm Case Diameter
250: 25mm Case Length
A: PET Sleeve

Technical Performance - Test Environment

Condition	Temperature	Humidity	Air Pressure
Standard Room Testing	1535	2575%RH	86KPa106KPa
Judgment Doubtful Conditions	2510	4060%RH	86KPa106KPa
Disputed Conditions	201	6367%RH	86KPa106KPa

Technical Performance - Test Items

NO.	Item	Conditions and Criterion
1	Range of working temperature	-40~105 ()
2	Capacitance	Conditions: Temperature: 202, Frequency: 120Hz, Voltage: 0.5Vrms. Criterion: Tolerance: -20~20%
3	Dissipation factor (tan)	Conditions: Temperature: 202, Frequency: 120Hz, Voltage: 0.5Vrms. Criterion: See Table 1
4	Leakage Current	Conditions: Rated voltage applied across capacitors and 100010% protective resistor for 1 min. Criterion: I 825 (A)
5	Terminal strength (Tensile & Bending)	Conditions: Specific loads applied for specified durations and bending cycles. Criterion: Terminal should not be loose, breakage and bad connected. (SNAP-IN type does not undergo bending test).
6	Temperature characteristic	Conditions: Testing when thermal equilibrium. Criterion: 1. Impedance ratio shall not exceed values in Table 2. 2. Leakage current Shall not more than 800% of initial specified value.
7	High temperature load	Conditions: Temperature: 105, Applied voltage: Rated DC working voltage, Test time: 2000 H. Criterion: 1. Capacitance Change Rate: C/C 20% of initial value. 2. Dissipation Factor: DF 200% of specified value. 3. Leakage Current: LC specified value. 4. Appearance: No visible damage.
8	High Temperature Exposure (Storage)	Conditions: Temperature: 105, Applied voltage: None, Test time: 1000H. Criterion: 1. Capacitance Change Rate: C/C 20% of initial value. 2. Dissipation Factor: DF 200% of specified value. 3. Leakage Current: LC specified value. 4. Appearance: No visible damage.
9	Surge Test	Conditions: Temperature: 15~35, Applied voltage: 29V, Period: Charge 30s, discharge 330s. Cycles: 1000. Criterion: 1. Capacitance Change Rate: C/C 15% of initial value. 2. Dissipation Factor: DF Original Spec value. 3. Leakage Current: LC original Spec value. 4. Appearance: No visible damage.
10	Vibration	Conditions: Frequency 10~55Hz, Amplitude 0.75mm, Acceleration 98 m/s (10g). Time: X, Y, Z directions each for 2 Hrs, total 6 Hrs. Criterion: 1. Capacitance Change Rate: C/C 5% of initial value. 2. Dissipation Factor: DF Original Spec value. 3. Leakage Current: LC original Spec value. 4. Appearance: No visible damage.
11	Solderability	Conditions: Solder Sn:96.5%, Ag:3%, Cu:0.5%. Stove temp: 2455, Immerse time: 2.00.5S. Criterion: Above 95% area of surroundings surface shall be covered by the new soldering.
12	Resistance to soldering heat	Conditions: Solder Sn:96.5%, Ag:3%, Cu:0.5%. Stove temp: 2600~3, Immerse time: 101S. Criterion: 1. Capacitance Change Rate: C/C 5% of initial value. 2. Dissipation Factor: DF Original Spec value. 3. Leakage Current: LC original Spec value.
13	Vent (for products with vent requirement)	Conditions: Various voltage and size criteria for reverse voltage or over voltage methods. Criterion: When the pressure relief vent operated, there shall be no explosion, flash, flame, spark or fire.
14	Temperature Cycling	Conditions: Referring to JIC-5101-1 (2010) No:4.16, 10 cycles. Criterion: 1. Capacitance Change Rate: C/C 5% of initial value. 2. Dissipation Factor: DF Original Spec value. 3. Leakage Current: LC original Spec value. 4. Appearance: No visible damage.
15	High temp and humidity	Conditions: Temperature: 402, Humidity: 90~95%RH, Maintained Time: 250H. Criterion: 1. Capacitance Change Rate: C/C 20% of initial value. 2. Dissipation Factor: DF 1.2 times of the original Spec. value. 3. Leakage Current: LC original Spec value. 4. Appearance: No visible damage.

Marking Example

Front: KM 105 P1502 VENT CapXon 3300uF 25V

Back: (Polarity indication usually marked on the side)

CapXon: Brand
25V: Rated Voltage
3300F: Nominal Capacitance
(-): Polarity (Cathode Indicate)
105: Maximum Operating Temp.
KM: Series
P1502: Date Code (15: Year 2015; 02: Week 2)
VENT: Safety Vent

Characteristics Table 1: Dissipation Factor (DF)

Rated Voltage (VDC)	D.F. (%) max.
6.3	22
10	17
16	16
25	14
35	12
50	10
63	9
100	8
160	12
200	12
250	12
350	15
400	15
420	17
450	17
500	22

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

Characteristics Table 2: Impedance Ratio

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

For capacitance > 1000F:
1). add 0.5 per another 1000F for -25/+20
2). add 1.0 per another 1000F for -40/+20

Characteristics Table 3: Multiplier for Ripple Current vs. Frequency

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

2008070933_CapXon-KM332M025I250A_C699527.pdf

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Rated Voltage (VDC)	D.F. (%) max.
6.3	22
10	17
16	16
25	14
35	12
50	10
63	9
100	8
160	12
200	12
250	12
350	15
400	15
420	17
450	17
500	22

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

Rated Voltage (VDC)	D.F. (%) max.
6.3	22
10	17
16	16
25	14
35	12
50	10
63	9
100	8
160	12
200	12
250	12
350	15
400	15
420	17
450	17
500	22

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

Rated Voltage (VDC)	D.F. (%) max.
6.3	22
10	17
16	16
25	14
35	12
50	10
63	9
100	8
160	12
200	12
250	12
350	15
400	15
420	17
450	17
500	22

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