SCREW TERMINAL TYPE ALUMINUM ELECTROLYTIC CAPACITORS

(Example) VFHR type 400V 5,600

μF±20％

VFHR 2G 562 Y F

Case height code

Case dia code

Type of bracket code

Capacitance code

Rated voltage code

Type of series

110

VFHR Series

• Conform RoHS

Features

• High-reliability sereas with the warranty of 20,000

hours realized through improvement of the VFLR

series into longer-life series.

Product Specifications

Product code

Items

Specifications

Temperature range

−40℃∼ ＋85℃

Rated voltage

350

∼ 500V.DC

Capacitance tolerance

±20%（20℃，120Hz）

Leakage current

0.01CV (

μA) or 5mA, whichever is smaller or less（20℃, after 5 minutes）

［C = nominal capacitance (μF), V ＝ rated voltage (V)］

Dissipation factor

Less than the value specified in the standard products table.

（20℃, 120Hz）

Permissible ripple current

As specified in the standard product table.

（85℃，120Hz）

Endurance

After the rated voltage with specified ripple current is applied at 85

℃ for 20,000 hours :

Capacitance change

：Within ±15% of the initial value measured

Dissipation factor

：175% or less than the initial value specified

Leakage current

：Less than or equal to the initial value specified

Shelf life

The following specification shall be meet when the capacitor are restored to 20

℃ after storage of 500

hours at 85

℃ with no voltage applied. Before the measurement, the capacitor shall be preconditioned by

applying the voltage treatment according to Item 4.1 of JIS C 5101-4.

Capacitance change

： Within ±15% of the initial value measured

Dissipation factor

： 175% or less than the initial value specified

Leakage current

： Less than or equal to the initial value specified

Others

J

ⅠS C 5101-4

(unit

：mm)

φDP

T

φd

Hexagon-

head bolt

Cap material

51

22.0

4.5

−

M5

×10

Phenol resin

64

28.6

8.0

11.0

M5

×10

Phenol resin

77

31.5

9.0

12.0

M6

×12

Phenol resin

90

31.5

8.0

12.0

M6

×12

Phenol resin

Ripple current correction coefficient

Temperature (

℃)

406085

Correction

coefficient

350

∼450V.DC

1.90

1.75

1.00

500V.DC

2.10

1.90

1.00

Frequency (Hz)

120

300

1k

≧10k

Correction coefficient

1.0

1.1

1.3

1.4

Forced wind (m/s)

＜0.5

0.5

≦

Correction coefficient

1.0

1.1

UPGRADE!

Dimensions

φ51±1

L±2

4.5±1

Anode marking

Insulation plate

Insulation sleeve

Vent

Hexagon-head bolt-s

L±2

T±1

φD±1

Vent

Insulation plate

Insulation sleeve

Hexagon-head bolt

●φ51

●φ64 ∼ 90

Bracket

• Refer to page 22-23 for shapes and dimensions.

• Product names in the Standard Products Table correspond to the bracket

for Type Y, but Type

Ⅰbracket may be used (Type of bracket code =Ⅰ).

• If bracket are not necessary, enter

“N”for the type of bracket code.

• Bracket will be delivered separately.

Terminal permissible currents : 60Arms for M5; 100Arms for M6.

Please use this type of capacitor at a terminal current below the permissible.

Refer to page 21 for product code.

VFH

→

VFHR

P.46 High-ripple current