B41851A9474M008 datasheet, PDF

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B41851A9474M008: DescriptionAluminum Electrolytic Capacitor, Polarized, Aluminum, 100V, 20% +Tol, 20% -Tol, 0.47uF,; CategoryPassive components capacitor; File Size690KB，42 Pages; ManufacturerTDK Corporation; Websitehttp://www.tdk.com; Environmental Compliance

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B41851A9474M008 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 100V, 20% +Tol, 20% -Tol, 0.47uF,

B41851A9474M008 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	TDK Corporation
package instruction	,
Reach Compliance Code	compli
capacitance	0.47 µF
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR
diameter	5 mm
dielectric materials	ALUMINUM
ESR	353000 mΩ
length	11 mm
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Package form	Radial
method of packing	Ammo Pack
polarity	POLARIZED
positive tolerance	20%
Rated (DC) voltage (URdc)	100 V
ripple current	10 mA
series	B41851
Terminal pitch	5 mm

B41851A9474M008 Preview

Aluminum electrolytic capacitors

Single-ended capacitors

Series/Type:

Date:

B41851, B43851

December 2010

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

Single-ended capacitors

Standard series

105

°C

B41851, B43851

General-purpose grade capacitors

Applications

General-purpose applications in the entertainment industry

Semi-professional to professional application range

For filtering, coupling and pulse circuits

Switch-mode power supplies

Features

Compact dimensions

High CV product, i.e. very compact

RoHS-compatible

Construction

Radial leads

Charge-discharge proof, polar

Aluminum case with insulating sleeve

Minus pole marking on the insulating sleeve

Case with safety vent from diameter 6.3 mm

Delivery mode

Terminal configurations and packing:

Bulk

Taped, Ammo pack

Cut (see chapter "Single-ended Taping, packing and lead

configurations, Cut leads (Chapter B)")

Kinked (see chapter "Single-ended Taping, packing and

lead configurations, Kinked leads (Chapter B)")

PAPR (protection against polarity reversal):

crimped leads, J leads, bent leads

Refer to chapter "Single-ended capacitors

and lead configurations" for further details.

Taping, packing

Please read

Cautions and warnings

and

Important notes

at the end of this document.

Page 2 of 42

B41851, B43851

Standard series

105

°C

Specifications and characteristics in brief

Series

Rated voltage V

Surge voltage V

Rated capacitance C

Capacitance tolerance

Dissipation factor tan

(20

°C,

120 Hz)

B41851

6.3 ... 100 V DC

1.15 V

0.1 ... 10000 µF

±20%

B43851

160 ... 450 V DC

1.1 V

0.47 ... 680 µF

±20%

For capacitance higher than 1000 µF add 0.02 for every increase of

1000 µF.

(V DC)

tan

(max.)

6.3

100 160 ...

450

0.28 0.24 0.20 0.16 0.14 0.12 0.12 0.10 0.20

Leakage current I

leak

(20

°C,

5 min)

Self-inductance ESL

or 3 µA, whichever is greater

Diameter (mm)

≤

6.3

8 ... 12.5

ESL (nH)

Useful life

105

°C;

; I

AC,R

°C;

; 1.8 I

AC,R

°C;

; 2.1 I

AC,R

Requirements

> 2000 h

> 250000 h

∆C/C

tan

leak

1000 h

∆C/C

tan

leak

> 3000 h

> 250000 h

≤ ±45%

of initial value

≤

3 times initial specified limit

≤

initial specified limit

1000 h

≤ ±30%

of initial value

≤

2 times initial specified limit

≤

initial specified limit

20 ...

Voltage endurance test

105

°C;

Post test requirements

Vibration resistance test To IEC 60068-2-6, test Fc:

Frequency range 10 Hz ... 2 kHz, displacement amplitude 1.5 mm,

acceleration max. 20

duration 3

2 h.

Capacitor rigidly clamped by the aluminum case.

IEC climatic category

To IEC 60068-1:

≤

250 V: 40/105/56 ( 40

°C/+105 °C/56

days damp heat test)

≥

350 V: 25/105/56 ( 25

°C/+105 °C/56

days damp heat test)

IEC 60384-4

Sectional specification

Please read

Cautions and warnings

and

Important notes

at the end of this document.

Page 3 of 42

B41851, B43851

Standard series

105

°C

Dimensional drawings

With stand-off rubber seal

Diameters (mm):

6.3, 10, 12.5, 16, 18, 22, 25

With flat rubber seal

Diameters (mm):

5, 8, 20

Safety vent for diameter

≥6.3

mm.

Dimensions and weights

Dimensions (mm)

d +0.5

6.3

12.5

Approx. weight

0.5

0.7

1.0

1.6

1.9

2.6

3.6

4.5

5.5

7.5

7.8

11.0

13.0

16.0

18.0

20.0

23.0

25.0

11 +1.0

11.5 +1.5

12.5 +1.0

16 +1.0

20 +2.0

25 +2.0

20 +2.0

25 +2.0

31.5 +2.0

35 +2.0

40 +2.0

35 +2.0

40 +2.0

±0.5

2.0

2.5

3.5

5.0

7.5

10.0

12.5

0.50

±0.05

0.50

±0.05

0.60

±0.05

0.60

±0.05

0.60

±0.05

0.60

±0.05

0.60

±0.05

0.60

±0.05

0.80

±0.05

0.80

±0.05

0.80

±0.05

0.80

±0.1

0.80

±0.1

0.80

±0.1

1.0

±0.1

1.0

±0.1

1.0

±0.1

1.0

±0.1

Please read

Cautions and warnings

and

Important notes

at the end of this document.

Page 4 of 42

B41851

Standard series

105

°C

Overview of available types

B41851

Other voltage and capacitance ratings are available upon request.

(V DC)

(µF)

100

220

330

470

680

1000

1500

2200

3300

4700

6800

10000

6.3

11.5

12.5

11.5

12.5

11.5

12.5

6.3

11.5

12.5

6.3

Case dimensions d

l (mm)

6.3

12.5

31.5

12.5

31.5

12.5

31.5

12.5

Please read

Cautions and warnings

and

Important notes

at the end of this document.

Page 5 of 42

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