EHP681K2ER25X50T2 datasheet, PDF

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EHP681K2ER25X50T2: DescriptionAluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 250V, 10% +Tol, 10% -Tol, 680uF, Through Hole Mount; CategoryPassive components capacitor; File Size118KB，3 Pages; ManufacturerHitano Enterprise Corp; Environmental Compliance

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EHP681K2ER25X50T2 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 250V, 10% +Tol, 10% -Tol, 680uF, Through Hole Mount

EHP681K2ER25X50T2 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	1240451634
package instruction	,
Reach Compliance Code	compliant
ECCN code	EAR99
capacitance	680 µF
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR
dielectric materials	ALUMINUM (WET)
leakage current	1.23694 mA
Installation features	THROUGH HOLE MOUNT
negative tolerance	10%
Number of terminals	2
Maximum operating temperature	105 °C
Minimum operating temperature	-25 °C
Package shape	CYLINDRICAL PACKAGE
method of packing	TR
polarity	POLARIZED
positive tolerance	10%
Rated (DC) voltage (URdc)	250 V
ripple current	2.22 mA
surface mount	NO
Delta tangent	0.15
Terminal surface	NOT SPECIFIED
Terminal shape	WIRE

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EHP

SERIES

105℃ 2000 hours assured life.

Directly mountable on printed circuit board without holders.

Smaller low profile sizes than ordinary capacitors.

Aluminum case designed explosion‐proof vent.

Characteristics

Voltage Range

Capacitance Range

Temperature Range

Capacitance Tolerance

Leakage Current

Dissipation Factor (tanδ)

( at 20℃, 120Hz )

16 ~ 100V

160 ~ 450V

470 ~ 47000uF

330 ~ 2200uF

-40 ~ +105

℃

-25 ~ +105

℃

±20%

at 120Hz , 20

℃

( 10% Tol. is available upon request)

I =3

uA max C: Capacitance, V:W.V. (After 5 minutes)

Less than the value under table (%)

100 160

250

uF \\ W.V.

390

470

½3900

4700½8200

10000½22000

27000½47000

350

450

Stability at Low Temperature

Impedance ration at 120Hz between the -25

℃

or -40

℃

value and 20

℃

value shall not exceed :

400

450

35½100 160½200 250½350

Rated Voltage (V)

Z-25

℃

/Z 20

℃

Z-40

℃

/Z 20

℃

The following specifications shall satisfied when the capacitors are restored to 20

℃

after rated

Load Life

working voltage applied for 2,000 hours at max. operating temperature with the rated ripple current.

Capacitance change

≦±20%

of the initial value.

Dissipation factor

≦±200%

of the initial specified value

Leakage current

≦The

initial specified value.

After storage for 1000 hours at 105

℃

with no voltage applied, the capacitor shall meet the specified

Shelf Life

limit in load life.

Diagram of dimensions

Multiplier for R.C. vs Temparature

Temp.(℃)

Multiplier

2.10

0.8

1.90

120

1.40

1.36

1.25

1.17

1.25

10K

1.48

1.35

1.25

105

1.00

50K - 100K

1.53

1.38

1.28

Multiplier for Ripple Current VS Frequency

Cap.(uF)\\ (Hz)

10＜Cap.≦100

100＜Cap.≦1000

1000＜Cap.

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