Miniature Aluminum Electrolytic Capacitors SAMWHA WL1H105M05011PC Designed for E meter Applications and Long Load Life

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Product Description

The 104 MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS (WL series) offer a wide voltage range and are designed for high reliability, withstanding 5000 hours of load life at 105C. They feature low impedance at high frequencies and are suitable for E-meter applications. Compliant with the RoHS directive, these capacitors operate within a temperature range of -40C to +105C.

Product Attributes

Series: WL
Certifications: Complied to the RoHS directive

Technical Specifications

Item	Characteristics	Values
Operating temperature range		-40 ~ +105 C (for 6.3 ~ 450 WV), -25 ~ +105 C (for 500 WV)
Leakage current max. (after specified time)	WV 100	I = 0.01CV or 3 A whichever is greater (after 2 min.)
	WV > 100	I = 0.02CV + 15 A (after 5 min.)
	WV 500	I = 0.03CV or 4 A whichever is greater (after 1 min.)
Capacitance tolerance		±20% at 120Hz, 20 C
Dissipation factor max. (at 120Hz, 20 C)	WV	tan
	6.3	0.22
	10	0.19
	16	0.16
	25	0.14
	35	0.12
	50	0.10
	63	0.09
	100	0.08
	160~250	0.15
	350~500	0.20
Low temperature characteristics (Impedance ratio at 120Hz)	WV	Z-25 C/Z+20 C	Z-40 C/Z+20 C
	6.3	4	--
	8	3	--
	10	6	--
	16	2	4
	25 ~ 100	2	3
	160 ~ 250	3	4
	350 ~ 450	6	10
	500	8	--
Load life	(at 105 C)	After an application of DC bias voltage plus the rated AC ripple current for 5000 hours at 105 C. The measurement shall meet the following limits. The DC voltage plus the peak AC voltage combined must not exceed the rated voltage.
		Capacitance change: Less than 25% of initial value tan: Less than 200% of specified value Leakage current: Less than specified value
Shelf life	(at 105 C)	After 1000 hours no load test, leakage current, capacitance and tan are same as load life value. The measurement shall be performed at 20 C by the KS C IEC 60384 - 4
Frequency Coefficient of Permissible Ripple Current	Frequency F	120Hz	1kHz	10kHz	50kHz	100kHz
	Capacitance	0.40	0.50	0.55	0.60	0.65
	1.0 ~ 4.7	0.70	0.70	0.65	0.65	0.30
	10 ~ 33	0.30	0.30	0.14	0.14	0.10
	47 ~ 100	0.10	0.080	0.054	0.050	0.038
	150 ~ 330	0.030	0.025	0.022	0.022	0.022
	470 ~ 820	0.022	0.022	0.020	0.020	0.020
	1000 ~ 1800	0.020	0.020	0.018	0.018	0.018
	2200 ~ 4700	0.018	0.018	0.016	0.016	0.016
	6800 ~ 10000	0.016	0.016	0.014	0.014	0.014
	15000	0.014	0.014	0.012	0.012	0.012
Dimensions & Maximum Permissible Ripple Current	WV	D (mm)	L (mm)	Impedance ()max. 20C 100kHz	Ripple current (mA rms) 105C 100kHz	D (mm)	L (mm)	Impedance ()max. 20C 100kHz	Ripple current (mA rms) 105C 100kHz
	F (F)	1.0	2.2	3.3	4.7	10	22	33	47	68	82	100	120	150	220	330	470	680	820	1000	1500	2200	3300	4700	6800	10000	15000
	WV 6.3	5	11	0.90	180	5	11	0.70	180
	WV 10	5	11	0.70	180	5	11	0.70	180
	WV 16	5	11	0.65	180	5	11	0.65	180
	WV 25	5	11	0.30	280	5	11	0.30	280
	WV 35	5	11	0.20	450	5	11	0.20	450
	WV 50	6.3	11	0.10	660	6.3	11	0.10	660
	WV 63	8	11.5	0.080	850	8	11.5	0.080	850
	WV 100	10	12.5	0.054	1100	10	12.5	0.054	1100
	WV 160	10	16	0.050	1400	10	16	0.050	1400
	WV 250	10	18	0.045	1500	10	18	0.045	1500
	WV 350	12.5	20	0.038	1700	12.5	20	0.038	1700
	WV 400	12.5	25	0.030	2100	12.5	25	0.030	2100
	WV 450	16	25	0.025	2600	16	25	0.025	2600
	WV 500	18	31.5	0.022	3000	18	31.5	0.022	3000