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Power Capacitors

Series/Type:

B25834

The following products presented in this data sheet are being withdrawn.

Ordering Code

B25834L7685K009

B25834L7475K009

B25834L6685K009

Substitute Product

Date of

Withdrawal

2014-08-14

Deadline Last

Orders

2015-03-31

Last Shipments

2016-09-30



EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and

the information contained therein without EPCOS' prior express consent is prohibited.

EPCOS AG is a TDK Group Company.

Ordering Code

B25834L6475K009

B25834L6106K009

B25834L5686K009

B25834L5685K009

B25834L5156K009

B25834L5106K009

B25834L4156K009

B25834L4106K009

B25834L3336K009

B25834F6684M001

B25834F6474M001

B25834F6335K001

B25834F6334M001

B25834F6225K001

B25834F6224M001

B25834F6155K001

B25834F6154M001

B25834F6105K001

B25834F6104M001

B25834F5475K001

B25834F4685K001

B25834F4684M001

B25834F4475K001

B25834F4335K001

B25834F4225K001

B25834F4155K001

B25834F4105K001

B25834D7336K004

B25834D7226K004

B25834D7156K004

B25834D7106K004

B25834D6686K004

B25834D6476K004

B25834D6336K004

B25834D6226K009

B25834D6226K004

B25834D6156K009

B25834D6156K004

Substitute Product

Date of

Withdrawal

2014-08-14

Deadline Last

Orders

2015-03-31

Last Shipments

2016-09-30

Ordering Code

B25834D5686K004

B25834D5476K004

B25834D5336K009

B25834D5336K004

B25834D5226K009

B25834D5226K004

B25834D5107K004

B25834D4686K004

B25834D4476K009

B25834D4476K004

B25834D4336K009

B25834D4336K004

B25834D4226K004

B25834D4157K004

B25834D4107K004

B25834D3686K004

B25834D3476K004

B25834D3227K004

B25834D3107K004

B25834D2685K004

B25834D2475K004

B25834D2335K004

B25834D2156K004

B25834D2106K004

B25834D1685K004

B25834D1475K004

B25834D1226K004

B25834D1156K004

B25834D1106K004

B25834D0685K004

B25834D0475K004

B25834D0226K004

B25834D0156K004

B25834D0106K004

Substitute Product

Date of

Withdrawal

2014-08-14

Deadline Last

Orders

2015-03-31

Last Shipments

2016-09-30

For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable

substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales.

MKV AC Capacitors

Damping, Commutating

Features

■

High dielectric strength

■

High peak-current capability

B25834

Applications

■

For damping and commutating in

the medium frequency range

■

For general AC applications

Construction

■

Self-healing

Plastic dielectric

Oil-impregnated tubular windings (no PCB)

Metal-sprayed end faces ensure reliable contacting

Cylindrical aluminum case

Plastic or ceramic lead-throughs

Mounting bolts M8 or M12

Terminals

■

Screw terminals M10

■

Tab connectors 6.3 mm

■

Dual tab connectors 6.3 mm and 9.5 mm

Mounting

■

If the vibration stress is

≤

and the capacitors are

≤

60 mm

in diameter and

≤

160 mm in height, the bolt is used for mounting.

Grounding

■

Mounting bolts for grounding in accordance with VDE 0100

■

Grounding identification in accordance with DIN 40 011

Overpressure disconnector (mechanical)

When the overpressure disconnector responds,

the capacitor extends by up to 8 mm.

So leave sufficient space above the terminals when mounting the capacitor.

Individual data sheets

Individual data sheets contain detailed specification incl. thermal data.

Upon request, these data sheets are available for each capacitor type.

Please read

Cautions and warnings

and

Important notes

at the end of this document.

09/05

MKV AC Capacitors

Damping, Commutating

Technical data

Standards

IEC 1071-1/2

EN 61071-1/2

VDE 0560 part 120 and 121

tan

2 x 10

–4

B25834

Dielectric dissipation factor

Capacitance tolerance

Max. repetitive rate

of voltage rise

Max. non-repetitive rate

of voltage rise

Climatic data:

Min. operating temperature

Max. operating temperature

Average relative humidity

Failure quota

Load duration

Storage temperature limit

IEC climatic category

(IEC 68-1 and 2)

Test A, cold

Test B, dry heat

Test Ca, damp heat, steady state

Values after test Ca:

Capacitance change

For C

1.0

μF ±

20 %, for C

≥

1.0

μF ±

10 %

(du/dt)

max

(du/dt)

min

max

---

– 25

°C

+ 85

°C

≤

95 % (screw terminals/dual tab 9.5 mm)

≤

75 % (dual tab 6.3 mm/tab 6.3 mm)

FQ(co)

LD(co)

stg

300 failures per 10

component hours

100 000 h

– 55/+ 85

°C

25/085/56

– 25

°C

+ 85

°C

56 days/40

°C/93

% rel. humidity

ΔC

≤

Screw terminals, Dual tab

dual tab 9.5 mm 6.3 mm

Tab

6.3 mm

Insulation resistance

Self-discharge time constant

Dissipation factor change

Test data:

AC test voltage

between terminals

between terminals and case

ins

≤

μF ≥

10 000 MΩ

= R

ins

x C > 1

μF ≥

10 000 s

Δtan δ

≤

1 x 10

–4

≥

3000 MΩ

≥

1000 MΩ

≥

3000 s

≥

1000 s

≤

3 x 10

–4

≤

3 x 10

–4

1.25 x V

, 50 Hz, 10 s (or DC 1.75 x V

, 10 s)

2 x V

+ 1000 V, 50 Hz, 10 s

Insulating voltage V

= max. recurrent peak

voltage

Screw terminals,

dual tab 9.5 mm

Dual tab 6.3 mm,

tab 6.3 mm

≥

3000 MΩ

≥

3000 s

Insulation resistance

Self-discharge time constant

Dissipation factor (50 Hz)

ins

≤

μF ≥

10 000 MΩ

= R

ins

x C > 1

μF ≥

10 000 s

tan

≤

3 x 10

–4

09/05

Please read

Cautions and warnings

and

Important notes

at the end of this document.