HE1H478M25.4040HC datasheet, PDF

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HE1H478M25.4040HC: DescriptionAluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 50V, 20% +Tol, 20% -Tol, 4700uF, Through Hole Mount; CategoryPassive components capacitor; File Size251KB，3 Pages; ManufacturerSAMWHA; Websitehttp://www.samwha.com/; Environmental Compliance

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HE1H478M25.4040HC Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 50V, 20% +Tol, 20% -Tol, 4700uF, Through Hole Mount

HE1H478M25.4040HC Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	2122192785
package instruction	,
Reach Compliance Code	compliant
ECCN code	EAR99
capacitance	4700 µF
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR
dielectric materials	ALUMINUM (WET)
JESD-609 code	e3
leakage current	1.45428 mA
Manufacturer's serial number	HE
Installation features	THROUGH HOLE MOUNT
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Package shape	CYLINDRICAL PACKAGE
method of packing	BULK
polarity	POLARIZED
positive tolerance	20%
Rated (DC) voltage (URdc)	50 V
ripple current	2930 mA
surface mount	NO
Delta tangent	0.28
Terminal surface	Tin (Sn)
Terminal shape	SNAP-IN

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LARGE ALUMINUM ELECTROLYTIC CAPACITORS

HE

Wide Temperature Range, Standard

Series

Solvent Proof

WV≦100V

・Wide

temperature range of -40(-25) ~ +105°

C

・Standard

snap-in terminal type

・Including

height 20mm products, low profile sized

(Voltage range of 160 ~ 500V)

・Complied

to the RoHS directive

Item

Operating temperature range

Capacitance tolerance

Leakage current max.

Dissipation factor max.

(at 120Hz, 20°

C)

Load life

(after application of the rated

voltage for 2000 hours at 105°

C)

Shelf life (at 105°

C)

Characteristics

WV≦350 : -40 ~ +105° WV

≻

350 : -25 ~ +105°

C,

C

±20%

at 120Hz, 20°

C

I=3 CV (μ (after 5 minutes)

A)

Capacitance > 1000μ : tanδ

F

increases by 0.01 for each 1000μ from below value.

F

WV

tanδ

6.3, 10

0.50

16

0.40

25, 35

0.35

50, 63

0.25

80, 100

0.20

160~400

0.15

450, 500

0.20

Leakage current

Capacitance change

tanδ

Less than specified value

Within

±20%

of initial value

Less than 200% of specified value

After 1000 hours no load test, leakage current, capacitance and tanδ

are same as load life value.

Unit : mm

●

DRAWING

●

Ø

D

≦

35

PC Board

Mounting Holes

－

●

Terminal

Insulating sleeve

Bottom plate

●Terminal

10

0.8±0.1

0.8

±

0.1

ØD+1

max.

10

±

0.2

6.0±1

2-Ø2±0.1

＋

Safety vent

L+2 max.

6.0±1

(4.0±0.5)

1.5±0.1

Shorter terminal(4.0±0.5) is also available upon request.

Terminal length of height 20mm products is applied shorter terminal to standard terminal type.

●

Ø

D

=

40

PC Board

Mounting Holes

Bottom plate

Insulating sleeve

Blank

4-Ø2±0.1

＋

ØD+1

max.

LARGE TYPES

30°

22.5

30°

Safety vent

L+2 max.

6.0±1

－

Ø22.5±0.2

145

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