2221M181K302ET datasheet, PDF - EEWORLD Datasheet

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2221M181K302ET: DescriptionCeramic Capacitor, Multilayer, Ceramic, 3000V, 10% +Tol, 10% -Tol, C0G, 30ppm/Cel TC, 0.00018uF, Surface Mount, 2221, CHIP; CategoryPassive components capacitor; File Size100KB，2 Pages; ManufacturerKnowles; Websitehttp://www.knowles.com

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2221M181K302ET Overview

Ceramic Capacitor, Multilayer, Ceramic, 3000V, 10% +Tol, 10% -Tol, C0G, 30ppm/Cel TC, 0.00018uF, Surface Mount, 2221, CHIP

2221M181K302ET Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Knowles
package instruction	, 2221
Reach Compliance Code	compli
ECCN code	EAR99
capacitance	0.00018 µF
Capacitor type	CERAMIC CAPACITOR
dielectric materials	CERAMIC
JESD-609 code	e0
Manufacturer's serial number	2221
Installation features	SURFACE MOUNT
multi-layer	Yes
negative tolerance	10%
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	TR
positive tolerance	10%
Rated (DC) voltage (URdc)	3000 V
size code	2221
surface mount	YES
Temperature characteristic code	C0G
Temperature Coefficient	-/+30ppm/Cel ppm/°C
Terminal surface	Tin/Lead (Sn/Pb)
Terminal shape	WRAPAROUND

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NOVACAP MAGNETIC FREE COMMERCIAL COG

NOVACAP manufactures surface mount capacitors that are

completely magnetic free. These capacitors are designed to operate

in magnetic free environments such as Magnetic Resonance Imaging

125

175

200

(MRI) and Nuclear Magnetic Resonance

100

(NMR) systems. Copper

-7.6

barrier terminations are

available

soldering applications

10.5

for

and

palladium silver terminations for conductive epoxy. Please consult

the factory for additional case sizes or custom designs.

-55

-25

-15.6

250

COG

CAPACITANCE & VOLTAGE SELECTION

3 digit code: two significant digits, followed by number of zeros eg: 473 = 47,000 pF

SIZE

Min Cap

Tmax

16V

25V

50V

100V

200V

250V

300V

400V

500V

600V

800V*

1000V*

1500V*

2000V*

3000V*

4000V*

5000V*

0402

0R3

0.024

470

390

330

180

120

•

0504

0R5

0.044

561

471

391

221

121

•

0603

0R3

0.035

271

221

181

101

680

•

0805

0R5

0.054

122

102

821

391

271

181

151

820

•

1206

2R0

0.064

272

222

182

102

821

471

391

331

181

101

680

•

1210

5R0

0.065

562

472

392

222

152

102

821

681

471

271

151

•

1808

5R0

0.065

562

472

332

182

152

102

821

471

271

181

820

390

•

1812

100

0.065

103

682

562

392

272

222

182

102

561

391

181

101

•

1825

150

0.080

223

153

103

822

472

392

222

122

561

271

121

820

2221

270

0.080

183

123

822

682

472

392

222

102

561

221

121

820

2225

270

0.080

223

153

123

822

682

562

332

152

821

331

181

121

MAX CAP & VOLTAGE

SIZE

DIMENSION

INCHES(MM)

0402

.020 (.508)

.024 (.610)

.010 (.254)

0504

.050 (1.27)

.040 (1.02)

.044 (1.12)

.014 (.356)

.006 (.152)

0603

.060 (1.52)

.030 (.762)

.035 (.889)

.014 (.356)

.006 (.152)

0805

.080 (2.03)

.050 (1.27)

.054 (1.37)

.020 (.508)

.008 (.203)

.010 (.254)

1206

.125 (3.18)

.060 (1.52)

.064 (1.63)

.020 (.508)

.008 (.203)

.010 (.254)

1210

.125 (3.18)

.100 (2.54)

.065 (1.65)

.020 (.508)

.008 (.203)

.010 (.254)

1808

.180 (4.57)

.080 (2.03)

.065 (1.65)

.024 (.610)

.012 (.305)

.008 (.203)

.014 (.356)

1812

.180 (4.57)

.125 (3.18)

.065 (1.65)

.024 (.610)

.012 (.305)

.008 (.203)

.014 (.356)

1825

.180 (4.57)

.250 (3.18)

.080 (2.03)

.024 (.610)

.012 (.305)

.015 (.381)

.014 (.356)

2221

.220 (5.59)

.210 (5.33)

.080 (2.03)

.030 (.762)

.015 (.381)

2225

.220 (5.59)

.250 (3.18)

.080 (2.03)

.030 (.762)

.015 (.381)

LENGTH L

.040 (1.02)

WIDTH W

T MAX

TOLERANCE +/-

INCHES(MM)

LENGTH L

.004 (.102)

WIDTH W

.004 (.102)

.006 (.152)

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