278M2501476MN datasheet, PDF - EEWORLD Datasheet

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278M2501476MN: DescriptionTantalum Capacitor, Polarized, Tantalum (dry/solid), 2.5V, 20% +Tol, 20% -Tol, 47uF, Surface Mount, 0805, CHIP, ROHS COMPLIANT; CategoryPassive components capacitor; File Size3MB，10 Pages; ManufacturerMatsuo; Websitehttps://www.ncc-matsuo.co.jp; Environmental Compliance

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278M2501476MN Overview

Tantalum Capacitor, Polarized, Tantalum (dry/solid), 2.5V, 20% +Tol, 20% -Tol, 47uF, Surface Mount, 0805, CHIP, ROHS COMPLIANT

278M2501476MN Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Matsuo
package instruction	, 0805
Reach Compliance Code	unknow
ECCN code	EAR99
capacitance	47 µF
Capacitor type	TANTALUM CAPACITOR
dielectric materials	TANTALUM (DRY/SOLID)
high	1.2 mm
leakage current	0.0011 mA
length	2 mm
Installation features	SURFACE MOUNT
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
Package form	SMT
method of packing	TR, 13 INCH
polarity	POLARIZED
positive tolerance	20%
Rated (DC) voltage (URdc)	2.5 V
size code	0805
surface mount	YES
Delta tangent	0.2
Terminal shape	J BEND
width	1.25 mm

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Type 278

(No.P-278-E004)

Type 278 tantalum chip capacitors is ultra miniature tantalum chip capacitors with case size 2012 (2.0×1.25×1.2mm

thick). The capacitors are designed to meet the demands for further miniature of devices.

FEATURES

1. Suitable for surface mounting with high precise dimensional accuracy

2. Soldering:260℃ for 10 seconds by reflow or flow soldering.

3. Type 278 is suitable for miniature applications such as DVC, DSC and PCMCIA cards, and high-function compact

portable devices such as mobile phones and s

martphones.

4. Lead-free and RoHS Compliant

5. Halogen and antimony free product is available upon requect.

RATING

Item

Category temperature range (Operating temperature )

Rated Temperature (Maximum operating temperature for DC rated Voltage)

DC rated voltage range［U

Rated capacitance (Normal capacitance range［C

½)

Rated capacitance tolerance

Failure rate level

Note : For operation 125℃,derate voltage linearly to 67% of 85℃ voltage rating.

(1)

Rating

-55 ~ +125°C

+85°C

(1)

See CATALOG NUMBERS AND

RATING OF STANDARD PRODUCTS

1%/1000 h

ORDERING INFORMATION

278

TYPE

SERIES

1002

RATED

VOLTAGE

106

CAPACITANCE

TOLERANCE

STYLE OF REELED

PACKAGE

（Taping

specification）

Marking

2501

4001

6301

1002

1602

2002

2502

3502

Rated

voltage

2.5VDC

4VDC

6.3VDC

10VDC

16VDC

20VDC

25VDC

35VDC

Marking Capacitance Marking Capacitance Marking Capacitance

104

154

224

334

474

684

0.1

mＦ

0.15

mＦ

0.22

mＦ

0.33

mＦ

0.47

mＦ

0.68

mＦ

105

155

225

335

475

685

1.0

mＦ

1.5

mＦ

2.2

mＦ

3.3

mＦ

4.7

mＦ

6.8

mＦ

106

156

226

336

476

mＦ

Marking

Capacitance

Tolerance

±20%

±10%

Code

Reel Size

180 Reel

330 Reel

Anode Notation

Feed hole: +

Feed hole: -

Feed hole: +

Feed hole: -

DIMENSIONS

RECOMMENDED SOLDER PAD LAYOUT

（mm）

Case

Code

（mm）

EIA

Code

Flow

2.2

Reflow

1.4

2012

1.2

0.9

Case

Code

EIA

Code

±0.2

max

±0.2

min.

±0.1

2012

2.0

1.25

1.2

0.5

0.8

0.9

In order to expect the self alignment effect, it is

recommended that land width is almost the same size as

terminal of capacitor,and space between lands (c) nearly

equal to the space between terminals for appropriate

soldering.

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