B43723A5158M000 datasheet, PDF

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B43723A5158M000: DescriptionAluminum Electrolytic Capacitor,; CategoryPassive components capacitor; File Size711KB，21 Pages; ManufacturerTDK Corporation; Websitehttp://www.tdk.com

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B43723A5158M000 Overview

Aluminum Electrolytic Capacitor,

B43723A5158M000 Parametric

Parameter Name	Attribute value
Maker	TDK Corporation
package instruction	,
Reach Compliance Code	unknow
ECCN code	EAR99
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR
Number of terminals	2

B43723A5158M000 Preview

Aluminum electrolytic capacitors

Capacitors with screw terminals

Series/Type:

Date:

B43703, B43723

December 2016

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

EPCOS AG is a TDK Group Company.

Capacitors with screw terminals

Extremely compact

°C

B43703, B43723

Long-life grade capacitors

Applications

Frequency converters

Wind power converters

Solar inverters

Professional power supplies

Uninterruptible power supplies

Features

High CV product, i.e. extremely compact

High reliability and high ripple current capability

All-welded construction ensures reliable electrical contact

PAPR terminals available (Protection Against Polarity Reversal)

Version available with an optimized base cooling design (heat

sink mounting) and featuring up to 2 times the ripple current

capability

Version with low-inductance design available (for V

≤

400 V DC)

RoHS-compatible

Construction

Charge-discharge proof, polar

Aluminum case, insulated with PVC sleeve

Version with PET insulation available upon request

Poles with screw terminal connections

Mounting with ring clips, clamps or threaded stud

Types with threaded stud are available with or without insulated

base

B43703

B43723

Please read

Cautions and warnings

and

Important notes

at the end of this document.

Page 2 of 21

B43703, B43723

Extremely compact

°C

Specifications and characteristics in brief

Rated voltage V

Surge voltage V

Rated capacitance C

Capacitance tolerance

Dissipation factor tan

(20

°C,

120 Hz)

Leakage current I

leak

(20

°C,

5 min)

Self-inductance ESL

d = 51.6 mm: approx. 15 nH

≥

64.3 mm: approx. 20 nH

Capacitors with low-inductance design:

≥

64.3 mm: approx. 13 nH

350 ... 450 V DC

1.10 V

1500 ... 22000 μF

±20%

≤

0.20

Useful life

°C;

; I

AC,R

Requirements:

> 12000 h

ΔC/C

≤

15% of initial value

tan

≤

1.75 times initial specified limit

leak

≤

initial specified limit

Voltage endurance test

Post test requirements:

°C;

2000 h

ΔC/C

≤

10% of initial value

tan

≤

1.3 times initial specified limit

leak

≤

initial specified limit

Vibration resistance

To IEC 60068-2-6, test Fc: Frequency range 10 ... 55 Hz, displacement

test

amplitude 0.75 mm, acceleration max. 10

duration 3

2 h. Capacitor

mounted by its body which is rigidly clamped to the work surface.

Max. impedance

Characteristics at low

350 V

400 V

450 V

ratio at 100 Hz

temperature

-25

/ Z

-40

/ Z

IEC climatic category

To IEC 60068-1:

= 350, 450 V DC: 40/085/56 ( 40

°C/+85 °C/56

days damp heat test)

= 400 V DC: 25/085/56 ( 25

°C/+85 °C/56

days damp heat test)

The capacitors can be operated in the temperature range of

°C

to +85

°C

but the impedance at 40

°C

must be taken into

consideration.

Similar to CECC 30301-803, CECC 30301-807

IEC 60384-4

Detail specification

Sectional specification

1) Refer to chapter "General technical information, 5 Useful life" on how to interpret useful life.

Please read

Cautions and warnings

and

Important notes

at the end of this document.

Page 3 of 21

B43703, B43723

Extremely compact

°C

Ripple current capability

Due to the ripple current capability of the contact elements, the following current upper limits must

not be exceeded:

Capacitor diameter

AC,max

Dimensional drawings

B43703

Ring clip/clamp mounting

B43723

Threaded stud mounting

51.6 mm

34 A

64.3 mm

57 A

76.9 mm

74 A

90 mm

89 A

For standard types with threaded stud the base is not insulated. Also refer to the mounting

instructions in chapter "Capacitors with screw terminals Accessories".

Screw terminals with UNF threads are available upon request.

Please read

Cautions and warnings

and

Important notes

at the end of this document.

Page 4 of 21

B43703, B43723

Extremely compact

°C

Dimensions and weights

(Standard capacitors, without heat sink)

Ter-

minal

Dimensions (mm) with insulating sleeve

±1

+0/ 1 d

51.6 +0.5/

64.3 +0.5/

76.9 +0.5/

90.0 +0.5/

1.5

80.7

96.7

105.7

118.2

130.7

80.7

96.7

118.2

130.7

143.2

96.7

105.7

118.2

130.7

156.2

190.7

220.7

120.0

144.5

170.0

197.0

87.2

103.2

112.2

124.7

137.2

87.2

103.2

124.7

137.2

149.7

102.5

111.5

124.0

136.5

162.0

196.5

226.5

125.3

149.8

175.3

202.3

M12

Approx.

weight (g)

220

250

280

320

350

370

400

510

600

630

570

620

700

800

920

1150

1300

1000

1200

1400

1700

max. a +0.2/ 0.4

10.2

13.2

17.7

22.2

28.5

31.7

Tolerances of terminal thread respectively stud thread:

Terminal thread M5 and M6: 6H

Thread of stud M12: 6g

For low-inductance design the following deviation applies:

d = 64.3 mm: l

0.7 mm

d = 90.0 mm: l

1.7 mm

Please read

Cautions and warnings

and

Important notes

at the end of this document.

Page 5 of 21

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