Solid Electrolytic Aluminum Capacitor Featuring HYNCDZ E2821M025D140HY with Low ESR and Compact Form Factor

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Solid Electrolytic Aluminum Electrolytic Capacitor (E-CAP)

Product Overview: This solid electrolyte aluminum electrolytic capacitor (E-CAP) from Hyncdz, Series E2, is designed for demanding applications requiring low ESR and high ripple current. It offers a load life of 2000 hours at 105 and is RoHS compliant. Ideal for general-purpose use, this capacitor provides reliable performance in a compact form factor.

Product Attributes

Brand: Hyncdz
Series: E2 Series
Type: (Lead Pin Type)
Certifications: RoHS Compliant
Color: Red (implied by markings and part number explanation)

Technical Specifications

Item	Characteristics	Specification
Category Temperature Range		-55 ~ +105
Rated Voltage Range		2.5 ~ 25V
Capacitance Tolerance		20%(M) (at 20,120Hz)
Leakage Current		I0.2CV 500A (at 20)
Dissipation Factor (tan)		0.08 (2.5V), 0.12 (4-25V) (at 20,120Hz)
Low Temperature Characteristics		Z(-25)/Z(+20) 1.25 (100KHz), Z(-55)/Z(+20) 1.25 (Max.Impedance Ratio)
Endurance		2000 hours at 105 with rated voltage. Capacitance change 20%, D.F. 150%, ESR 150%, Leakage current specified value.
Damp Heat (Steady State)		1000 hours at 60, 90%~95% RH with rated voltage. Capacitance change 20%, D.F. 150%, ESR 150%, Leakage current specified value.
Surge Voltage		Rated voltage 1.15(V). Tested for 1000 cycles at 105.

Detailed Specifications

Series	Capacitance (uF)	Capacitance Tolerance (%)	Rated Voltage (VDC)	Surge Voltage (VDC)	Dissipation Factor (tan) 120Hz/+20	Leakage Current 2min(uA) +20	ESR 100KHz +20(m)	Ripple Current 100KHz (mArms)	Load Life (Hrs)	Diameter (mm)	Length (mm)	Pitch (mm)	Wire Diameter (mm)
E2	820	20	25	28.8	0.12	4100	25	4500	2000	8 0.5	14 1	3.5 0.5	0.6 0.05

Part Number Explanation

Example: E2821M025D140HY

E2: Series (E2 - -55~+105, 2000 hours life, standard plug-in type)
821: Nominal Capacitance (820F)
M: Tolerance (20%)
025: Rated Voltage (25V)
D: Diameter (8mm)
140: Length (14mm)
H: Color (Red)
Y: Lead Forming Type (Long lead)

Operating Precautions

Polarity: Do not reverse polarity; it can lead to shortened life or short circuits.
Prohibited Circuits: Avoid use in high impedance, coupling, time constant, or series connection circuits for higher withstand voltage without consulting the manufacturer.
Over Voltage: Do not exceed the rated voltage, even momentarily.
Sudden Charge/Discharge: Avoid sudden charge and discharge. Use protection circuits if rush current exceeds 10A or 10x allowable ripple current.
Operating Temperature and Ripple Current: Exceeding temperature limits or ripple current can shorten life or cause failure.
Leakage Current: May increase slightly after soldering but can self-repair with DC voltage.
Applied Voltage: Recommended to operate at less than 80% of rated voltage. Peak DC and AC voltage should not exceed rated voltage.