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EEA-GA1C220B

P1-P3P4-P5
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
——— Notices ———
■ Applicable Laws and Regulations
● This product complies with the RoHS Directive (Restriction of the use of certain Hazardous substances in
electrical and electronic equipment (DIRECTIVE 2011/65/EU).
● No Ozone Depleting Chemicals(ODC's), controlled under the Montreal Protocol Agreement, are used in
producing this product.
● We do not PBBs or PBDEs as brominated flame retardants.
● Export procedure which followed export related regulations, such as foreign exchange and a foreign trade
method, on the occasion of export of this product Thank you for your consideration.
■ Limited applications
● This capacitor is designed to be used for electronics circuits such as audio/visual equipment, home
appliances, computers and other office equipment, optical equipment, measuring equipment.
● High reliability and safety are required [ be / a possibility that incorrect operation of this product may do harm
to a human life or property ] more. When use is considered by the use, the delivery specifications which suited
the use separately need to be exchanged.
——— Items to be observed ———
● This specification guarantees the quality and performance of the product as individual components.
Before use, check and evaluate their compatibility with installed in your products.
● Do not use the products beyond the specifications described in this document.
■ For speci cations
● Install the following systems for a failsafe design to ensure safety if these products are to be used in
equipment where a defect in these products may cause the loss of human life or other signification damage,
such as damage to vehicles (automobile, train, vessel), traffic lights, medical equipment, aerospace equipment,
electric heating appliances, combustion/ gas equipment, rotating rotating equipment, and disaster/crime
prevention equipment.
· The system is equipped with a protection circuit and protection device.
· The system is equipped with a redundant circuit or other system to prevent an unsafe status in the event of
a single fault.
■ Conditions of use
● Before using the products, carefully check the effects on their quality and performance, and determined
whether or not they can be used. These products are designed and manufactured for general-purpose and
standard use in general electronic equipment. These products are not intended for use in the following special
conditions.
(1) In liquid, such as Water, Oil, Chemicals, or Organic solvent.
(2) In direct sunlight, outdoors, or in dust.
(3) In vapor, such as dew condensation water of resistive element, or water leakage, salty air, or air with a
high concentration corrosive gas, such as Cl
2
, H
2
S, NH
3
, SO
2
, or NOx.
(4) In an environment where strong static electricity or electromagnetic waves exist.
(5) Mounting or placing heat-generating components or inflammables, such as vinyl-coated wires, near
these products.
(6) Sealing or coating of these products or a printed circuit board on which these products are mounted,
with resin and other material.
(7) Using resolvent, water or water-soluble cleaner for flux cleaning agent after soldering. (In particular,
when using water or a water-soluble cleaning agent, be careful not to leave water residues)
(8) Using in the atmosphere which strays Acid or alkaline.
(9) Using in the atmosphere which there are excessive vibration and shock.
● Please arrange circuit design for preventing impulse or transitional voltage.
Do not apply voltage, which exceeds the full rated voltage when the capacitors receive impulse voltage,
instantaneous high voltage, high pulse voltage etc.
● Our products there is a product are using an electrolyte solution. Therefore, misuse can result in rapid
deterioration of characteristics and functions of each product. Electrolyte leakage damages printed circuit and
affects performance, characteristics, and functions of customer system.
Nov. 201500
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Aluminum Electrolytic Capacitors (Radial Lead Type)
Application Guidelines (Radial Lead Type)
1. Circuit design
1.1 Operating Temperature and Frequency
Electrical parameters for electrolytic capacitors are normally specified at 20 °C temperature and 120 Hz frequency.
These parameters vary with changes in temperature and frequency. Circuit designers should take these
changes into consideration.
(1) Effects of operating temperature on electrical parameters
(a) At higher temperatures, leakage current and capacitance increase while equivalent series resistance
(ESR) decreases.
(b) At lower temperatures, leakage current and capacitance decrease while equivalent series resistance
(ESR) increases.
(2) Effects of frequency on electrical parameters
(a) At higher frequencies, capacitance and impedance decrease while tan d increases.
(b) At lower frequencies, heat generated by ripple current will rise due to an increase in equivalent series
resistance (ESR).
1.2 Operating Temperature and Life Expectancy
(1) Expected life is affected by operating temperature. Generally, each 10 °C reduction in temperature will
double the expected life.
Use capacitors at the lowest possible temperature below the upper category temperature.
(2) If operating temperatures exceed the upper category limit, rapid deterioration of electrical parameter will
occur and irreversible damage will result.
Check for the maximum capacitor operating temperatures including ambient temperature, internal capacitor
temperature rise due to ripple current, and the effects of radiated heat from power transistors, IC's or resistors.
Avoid placing components, which could conduct heat to the capacitor from the back side of the circuit board.
(3) The formula for calculating expected life at lower operating temperatures is as follows;
L
2
= L
1
×2
( )
L
1
: Guaranteed life (h) at temperature, T
1
°C
L
2
: Expected life (h) at temperature, T
2
°C
T
1
: Upper category temperature + temperature rise due to rated ripple current (°C)
T
2
: Actual operating temperature, ambient temperature + temperature rise due to ripple current (°C)
(4) Please use according to the lifetime as noted in this specification. Using products beyond end of the
lifetime may change characteristics rapidly, short-circuit, operate pressure relief vent, or leak electrolyte.
1.3 Common Application Conditions to Avoid
The following misapplication load conditions will cause rapid deterioration of a capacitor’s electrical parameters.
In addition, rapid heating and gas generation within the capacitor can occur, causing the pressure relief vent to
operate and resultant leakage of electrolyte. Under extreme conditions, explosion and fi re ignition could result.
The leaked electrolyte is combustible and electrically conductive.
(1) Reverse Voltage
DC capacitors have polarity. Verify correct polarity before insertion. For circuits with changing or uncertain
polarity, use DC bipolar capacitors. DC bipolar capacitors are not suitable for use in AC circuits.
(2) Charge / Discharge Applications
Standard capacitors are not suitable for use in repeating charge/discharge applications. For charge/
discharge applications, consult us with your actual application condition.
For rush current, please to not exceed 100 A.
(3) ON-OFF circuit
Do not use capacitors in circuit where ON-OFF switching is repeated more than 10000 times/per day.
In case of applying to the theses ON-OFF circuit, consult with us about circuit condition and so on.
(4) Over voltage
Do not apply voltages exceeding the maximum specified rated voltage. Voltages up to the surge voltage
rating are acceptable for short periods of time.
Ensure that the sum of the DC voltage and the superimposed AC ripple voltage does not exceed the
rated voltage.
(5) Ripple Current
Do not apply ripple currents exceeding the maximum specified value. For high ripple current applications,
use a capacitor designed for high ripple currents. In addition, consult us if the applied ripple current is to
be higher than the maximum specified value.
Ensure that rated ripple currents that superimposed on low DC bias voltages do not cause reverse
voltage conditions.
T
1
-T
2
10
Apr. 201601
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Aluminum Electrolytic Capacitors (Radial Lead Type)
1.4 Using Two or More Capacitors in Series or Parallel
(1) Capacitors Connected in Parallel
The circuit resistance can closely approximate the series resistance of the capacitor, causing an
imbalance of ripple current loads within the capacitors. Careful wiring methods can minimize the possible
application of an excessive ripple current to a capacitor.
(2) Capacitors Connected in Series
Differences in normal DC leakage current among capacitors can cause voltage imbalances.
The use of voltage divider shunt resistors with consideration to leakage currents can prevent capacitor
voltage imbalances.
1.5 Capacitor Mounting Considerations
(1) Double-Sided Circuit Boards
Avoid wiring pattern runs, which pass between the mounted capacitor and the circuit board. When dipping
into a solder bath, an excess solder may deposit under the capacitor by capillary action, causing short
circuit between anode and cathode terminals.
(2) Circuit Board Hole Positioning
The vinyl sleeve of the capacitor can be damaged if solder passes through a lead hole into the
subsequently processed parts.
Special care when locating hole positions in proximity to capacitors is recommended.
(3) Circuit Board Hole Spacing
The spacing of circuit board holes should match the lead wire spacing of capacitors within the specified tolerances.
Incorrect spacing can cause an excessive lead wire stress during the insertion process.
This may result in premature capacitor failure due to the short or open circuit, increased leakage current, or
electrolyte leakage.
(4) Clearance for Case Mounted Pressure Relief
Capacitors with case mounted pressure relief require sufficient clearance to allow for proper pressure relief
operation.
The minimum clearance are dependent on capacitor diameters as follows.
(Dia 6.3 mm to Dia 16 mm : 2 mm minimum, Dia 18 mm : 3 mm minimum)
(5) Wiring Near the Pressure Relief
Avoid locating high voltage or high current wiring or circuit board paths above the pressure relief.
Flammable, high temperature gas that exceeds 100 °C may be released which could dissolve the wire
insulation and ignite.
(6) Circuit Board Patterns Under the Capacitor
Avoid circuit board runs under the capacitor, as an electrical short can occur due to an electrolyte leakage.
(7) Please note the resonant after product implementation
The vicinity of the resonant point will take a heavy load on the capacitor.
Capacitors can cause rapid change in characteristics and dropout by this load.
1.6 Electrical Isolation of the Capacitor
Completely isolate the capacitor as follows.
Between the cathode and the case and between the anode terminal and other circuit paths.
1.7 Capacitor Sleeve
The vinyl sleeve or laminate coating is intended for marking and identification purposes and is not meant to
electrically insulate the capacitor.
The sleeve may split or crack if immersed into solvents such as toluene or xylene and then subsequently
exposed to high temperatures.
2. Capacitor Handling Techniques
2.1 Considerations Before Using
(1) Capacitors have a finite life. Do not reuse or recycle capacitors from used equipment.
(2) Transient recovery voltage may be generated in the capacitor due to dielectric absorption.
If required, this voltage can be discharged with a resistor with a value of about 1 kΩ.
(3) Capacitors stored for a long period of time may exhibit an increase in leakage current.
This can be corrected by gradually applying rated voltage in series with a resistor of approximately 1 kΩ.
(4) If capacitors are dropped, they can be damaged mechanically or electrically. Avoid using dropped
capacitors.
(5) Dented or crushed capacitors should not be used. The seal integrity can be damaged and loss of
electrolyte/shortened life can result.
Apr. 201601
P1-P3P4-P5

EEA-GA1C220B

Mfr. #:
Buy EEA-GA1C220B
Manufacturer:
Panasonic
Description:
Aluminum Electrolytic Capacitors - Radial Leaded 16volts 22uF 5X7mm L/S=5.0mm Ammo Crmp
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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