RF2525B683M251X145NT datasheet, PDF

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RF2525B683M251X145NT: DescriptionCeramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.068uF, Surface Mount, 2525, CHIP, ROHS COMPLIANT; CategoryPassive components capacitor; File Size203KB，2 Pages; ManufacturerKnowles; Websitehttp://www.knowles.com; Environmental Compliance

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RF2525B683M251X145NT Overview

Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.068uF, Surface Mount, 2525, CHIP, ROHS COMPLIANT

RF2525B683M251X145NT Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Knowles
package instruction	, 2525
Reach Compliance Code	compli
ECCN code	EAR99
capacitance	0.068 µF
Capacitor type	CERAMIC CAPACITOR
dielectric materials	CERAMIC
JESD-609 code	e3
Manufacturer's serial number	RF2525
Installation features	SURFACE MOUNT
multi-layer	Yes
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	TR
positive tolerance	20%
Rated (DC) voltage (URdc)	250 V
size code	2525
surface mount	YES
Temperature characteristic code	X7R
Temperature Coefficient	15% ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrie
Terminal shape	WRAPAROUND

RF2525B683M251X145NT Preview

NOVACAP RF2525 SERIES CAPACITORS

-55

-25

-15.6

-7.6

NOVACAP manufactures a new improved ESR performance

RF2525 series capacitors. This series has been designed for

100

125

150

200

rugged environments in high power broadband coupling and

175

12.5

10.5

switching power supplies. The Class II ceramic dielectric affords

high volumetric efficiency with negligible piezoelectric effects.

Please contact the factory for higher WVDC, capacitance values not

listed, tolerance, or leading options.

250

CAPACITANCE & VOLTAGE SELECTION

CAP

CODE

103

123

153

223

333

473

CAP

(µF)

0.010

0.012

0.015

0.022

0.033

0.047

TOL.

K,M

RATED

WVDC

300

250

CAP

CODE

683

823

104

124

154

224

CAP

(µF)

0.068

0.082

0.100

0.120

0.150

0.220

TOL.

K,M

RATED

WVDC

250

200

CAP

CODE

334

474

564

684

824

105

CAP

(µF)

0.330

0.470

0.560

0.680

0.820

1.000

TOL.

K,M

RATED

WVDC

150

100

DIMENSIONS INCHES (MM)

SIZE

LENGTH L

WIDTH W

T MAX

RECOMMENDED MOUNTING PADS

SIZE

VERT

HORIZ

A Min.

.185"

.280"

B Min.

.050"

C Min.

.200"

D Min.

.300"

NOMINAL

.230 (5.84)

.250 (6.35)

.165 (4.19)

.030 (.762)

TOLERANCE

+.020-.012 (+0.51-0.30)

±.015 (0.38)

Maximum

±.015 (0.38)

VERT =Vertical Mount,HORIZ =Horizontal Mount

DIELECTRIC CHARACTERISTICS

Operating Temp Range

Temperature Coefficient

Dissipation Factor

Insulation Resistance @ 25°C

Insulation Resistance @ 125°C

Dielectric Withstanding Voltage

Test Parameters

-55°C to 125°C

± 15% Maximum

.025 (2.5%) Max

>1000ΩF

>100ΩF

2.5X WVDC, 5 Seconds

1KHz, 1.0VRMS, 25°C

NOVACAP RF2525 SERIES CAPACITORS

Note 1: Current rating based a device thermal resistance of 15°C/W and a 65°C mounting surface.

4 Watts of power dissipation will result in a 125°C case temperature.

HOW TO ORDER

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