594D

www.vishay.com

Vishay Sprague

Revision: 25-Jun-13

1

Document Number: 40006

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Conformal Coated, Maximum CV, Low ESR

FEATURES

• Large capacitance rating range

• Mounting: Surface mount

• Lowest ESR for a surface mount tantalum chip

capacitor

• Terminations: 100 % tin (2) standard; tin/lead

available

• 8 mm, 12 mm tape and reel packaging available per

EIA 481 and reeling per IEC 60286-3.



7" [178 mm] standard. 13" [330 mm] available.

• Case

code

compatibility

with

EIA

535BAAC

and

CECC 30801

• Material categorization: For definitions of compliance

Note



RoHS-compliant and/or parts that are non-RoHS-compliant. For



example, parts with lead (Pb) terminations are not RoHS-compliant.



Please see the information/tables in this datasheet for details.

PERFORMANCE CHARACTERISTICS

www.vishay.com/doc?40088

Operating Temperature: - 55 °C to + 125 °C



(above 85 °C, voltage derating is required)

Capacitance Range: 1.0 μF to 1500 μF

Capacitance Tolerance: ± 10 %, ± 20 % standard

Equivalent Series Resistance: ESR readings measured at

100 kHz, + 25 °C from 3500 m

 to 30 m

Note

• Preferred tolerances and reel sizes are in bold.



We reserve the right to supply higher voltage ratings and tighter capacitance tolerance capacitors in the same case size.

Note

• The anode termination (D less B) will be a minimum of 0.012" [0.3 mm]

Available

Available

ORDERING INFORMATION

594D

477

X0

004

R

2

T

TYPE

CAPACITANCE

CAPACITANCE

TOLERANCE

DC VOLTAGE RATING

AT + 85 °C

CASE

CODE

TERMINATION

REEL SIZE AND

PACKAGING

This is

expressed in pF.

The first two digits

are the significant

figures. The third

is the number

of zeros to follow.

X0 = ± 20 %

X9 = ± 10 %

This is expressed in V.

To complete the three-digit

block, zeros precede the

voltage rating. A decimal

point is indicated by an “R”

(6R3 = 6.3 V).

See Ratings

and Case

Code table

2 = 100 % tin

4 = Gold plated

8 = Solder plated

(60/40)

Special order

Tape and reel

T = 7" [178 mm] reel

W = 13" [330 mm] reel

DIMENSIONS in inches [millimeters]

CASE CODE

WH

A

B

B

0.157

[4.0]

0.110 + 0.012/- 0.016

[2.8 + 0.3/- 0.4]

0.075 + 0.012/- 0.024

[1.9 + 0.3/- 0.6]

0.031 ± 0.012

[0.8 ± 0.3]

0.098 ± 0.016

[2.5 ± 0.4]

0.138

[3.5]

0.004

[0.1]

C

0.280

[7.1]

0.126 ± 0.012

[3.2 ± 0.3]

0.098 ± 0.012

[2.5 ± 0.3]

0.051 ± 0.012

[1.3 ± 0.3]

0.181 ± 0.024

[4.6 ± 0.6]

0.236

[6.0]

0.004

[0.1]

D

0.295

[7.5]

0.169 + 0.012/- 0.024

[4.3 + 0.3/- 0.6]

0.110 ± 0.012

[2.8 ± 0.3]

0.051 ± 0.012

[1.3 ± 0.3]

0.181 ± 0.024

[4.6 ± 0.6]

0.252

[6.4]

0.004

[0.1]

R

0.283

[7.2]

0.236 + 0.012/- 0.024

[6.0 + 0.3/- 0.6]

0.138 + 0.012/- 0.016

[3.5 + 0.3/- 0.4]

0.051 ± 0.012

[1.3 ± 0.3]

0.181 ± 0.024

[4.6 ± 0.6]

0.244

[6.2]

0.004

[0.1]

W

J

H

MAX.

J

MAX.

Tantalum wire

nib identifies

anode (+)

terminal

L

D

MAX.

REF.

A

B