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Национальный университет Львовская политехника

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C0G (NP0) Dielectric

General Specifications

C0G (NP0) is the most popular formulation of the “temperature-compensating,” EIA Class I ceramic materials. Modern C0G (NP0) formulations contain neodymium, samarium and other rare earth oxides.

C0G (NP0) ceramics offer one of the most stable capacitor dielectrics available. Capacitance change with temperature is 0 ±30ppm/°C which is less than ±0.3% C from -55°C to +125°C. Capacitance drift or hysteresis for C0G (NP0) ceramics is negligible at less than ±0.05% versus up to ±2% for films. Typical capacitance change with life is less than ±0.1% for C0G (NP0), one-fifth that shown by most other dielectrics. C0G (NP0) formulations show no aging characteristics.

PART NUMBER (see page 2 for complete part number explanation)

0805		5				A		101				J			A			T		2				A

Size	Voltage		Dielectric	Capacitance		Capacitance	Failure
(L" x W")	6.3V = 6		C0G (NP0) = A	Code (In pF)		Tolerance	Rate
	10V	= Z		2 Sig. Digits +	B	= ±.10 pF (<10pF)	A = Not
	16V	= Y		Number of	C	= ±.25 pF (<10pF)	Applicable
	25V	= 3		Zeros	D	= ±.50 pF (<10pF)
	50V	= 5			F	= ±1% (≥ 10 pF)
	100V	= 1			G	= ±2% (≥ 10 pF)
	200V	= 2			J	= ±5%
	500V	= 7			K	= ±10%

NOTE: Contact factory for availability of Termination and Tolerance Options for Specific Part Numbers. Contact factory for non-specified capacitance values.

Temperature Coefficient

Capacitance vs. Frequency

		Typical Capacitance Change				+2
Capacitance			Envelope: 0 ± 30 ppm/°C		Capacitance	+1
						+1
	+0.5					0
	0					-1
	-0.5					-2
%	-0.5				%	-2
%					%
	-55	-35	-15	+5 +25 +45 +65 +85 +105 +125		1KHz
				Temperature °C

10 KHz

100 KHz

1 MHz

10 MHz

Frequency

	Terminations			Packaging				Special
T = Plated Ni				2 = 7" Reel				Code
	and Sn			4 = 13" Reel				A = Std.
7 = Gold Plated				7 = Bulk Cass.				Product
7 = Gold Plated				9 = Bulk
				9 = Bulk
	Contact				Contact
	Factory For				Contact
	Factory For					Factory
1 = Pd/Ag Term						Factory
1 = Pd/Ag Term						For
				Multiples
Farads)-	10,000	Insulation Resistance vs Temperature
Farads)-
(Ohm
	1,000







Resistance
	100







Insulation







	0		20	40		60	80	100
	0

Temperature °C

Variation of Impedance with Cap Value Impedance vs. Frequency

0805 - C0G (NP0)

10 pF vs. 100 pF vs. 1000 pF

100,000
100,000
	10,000
	1,000
Impedance,	1,000
Impedance,	100			10 pF
	10.0
	1.0
				100 pF
	0.1			1000 pF
	1	10	100	1000

Frequency, MHz

Impedance,

Variation of Impedance with Chip Size Impedance vs. Frequency

1000 pF - C0G (NP0)

1206

0805

1812

1210

1.0

0.1 10 100 1000

Frequency, MHz

Variation of Impedance with Ceramic Formulation Impedance vs. Frequency

1000 pF - C0G (NP0) vs X7R

0805

	10.00		X7R
			X7R
			NPO
	1.00
Impedance,	1.00
Impedance,	0.10
	0.01
	0.01
	10	100	1000

Frequency, MHz

C0G (NP0) Dielectric

Specifications and Test Methods

Parameter/Test

NP0 Specification Limits

Measuring Conditions

Operating Temperature Range

-55ºC to +125ºC

Temperature Cycle Chamber

Capacitance

Within specified tolerance

Freq.: 1.0 MHz ± 10% for cap ≤ 1000 pF

<30 pF: Q≥ 400+20 x Cap Value

1.0 kHz ± 10% for cap > 1000 pF

≥30 pF: Q≥ 1000

Voltage: 1.0Vrms ± .2V

Insulation Resistance

100,000MΩ or 1000MΩ - μF,

Charge device with rated voltage for

whichever is less

60 ± 5 secs @ room temp/humidity

Dielectric Strength

Charge device with 300% of rated voltage for

No breakdown or visual defects

1-5 seconds, w/charge and discharge current

limited to 50 mA (max)

Note: Charge device with 150% of rated

voltage for 500V devices.

Appearance

No defects

Deflection: 2mm

Resistance to

Capacitance

±5% or ±.5 pF, whichever is greater

Test Time: 30 seconds

Variation

1mm/sec

Flexure

Meets Initial Values (As Above)

Stresses

Insulation

≥ Initial Value x 0.3

90 mm

Resistance

Solderability

≥ 95% of each terminal should be covered

Dip device in eutectic solder at 230 ± 5ºC

with fresh solder

for 5.0 ± 0.5 seconds

Appearance

No defects, <25% leaching of either end terminal

Capacitance

≤ ±2.5% or ±.25 pF, whichever is greater

Variation

Dip device in eutectic solder at 260ºC for 60

Resistance to

Meets Initial Values (As Above)

seconds. Store at room temperature for 24 ± 2

Solder Heat

hours before measuring electrical properties.

Insulation

Meets Initial Values (As Above)

Resistance

Dielectric

Meets Initial Values (As Above)

Strength

Appearance

No visual defects

Step 1: -55ºC ± 2º

30 ± 3 minutes

Capacitance

≤ ±2.5% or ±.25 pF, whichever is greater

Step 2: Room Temp

≤ 3 minutes

Variation

Thermal

Meets Initial Values (As Above)

Step 3: +125ºC ± 2º

30 ± 3 minutes

Shock

Insulation

Meets Initial Values (As Above)

Step 4: Room Temp

≤ 3 minutes

Resistance

Dielectric

Meets Initial Values (As Above)

Repeat for 5 cycles and measure after

Strength

24 hours at room temperature

Appearance

No visual defects

Capacitance

≤ ±3.0% or ± .3 pF, whichever is greater

Variation

Charge device with twice rated voltage in

Load Life

≥ 30 pF:

Q≥ 350

test chamber set at 125ºC ± 2ºC

≥10 pF, <30 pF:

Q≥ 275 +5C/2

for 1000 hours (+48, -0).

(C=Nominal Cap)

<10 pF:

Q≥ 200 +10C

Remove from test chamber and stabilize at

Insulation

≥ Initial Value x 0.3 (See Above)

Resistance

room temperature for 24 hours

Dielectric

Meets Initial Values (As Above)

before measuring.

Strength

Appearance

No visual defects

Capacitance

≤ ±5.0% or ± .5 pF, whichever is greater

Variation

Store in a test chamber set at 85ºC ± 2ºC/

Load

≥ 30 pF:

Q≥ 350

85% ± 5% relative humidity for 1000 hours

≥10 pF, <30 pF:

Q≥ 275 +5C/2

(+48, -0) with rated voltage applied.

Humidity

<10 pF:

Q≥ 200 +10C

Remove from chamber and stabilize at

Insulation

≥ Initial Value x 0.3 (See Above)

Resistance

room temperature for 24 ± 2 hours

Dielectric

Meets Initial Values (As Above)

before measuring.

Strength

C0G (NP0) Dielectric

Capacitance Range

PREFERRED SIZES ARE SHADED

	SIZE
	Soldering
	Packaging
(L)	Length	MM
(L)	Length	(in.)
		(in.)
(W) Width		MM
(W) Width		(in.)
		(in.)
(t)	Terminal	MM
(t)	Terminal	(in.)
		(in.)
		WVDC
	Cap	0.5
	(pF)	1.0
		1.2
		1.5
		1.8
		2.2
		2.7
		3.3
		3.9
		4.7
		5.6
		6.8
		8.2
		10
		12
		15
		18
		22
		27
		33
		39
		47
		56
		68
		82
		100
		120
		150
		180
		220
		270
		330
		390
		470
		560
		680
		820
		1000
		1200
		1500
		1800
		2200
		2700
		3300
		3900
		4700
		5600
		6800
		8200
	Cap	0.010
	(μF)	0.012
		0.015
		0.018
		0.022
		0.027

0.033

0.039

0.047

0.068

0.082

0.1

WVDC

SIZE

0201

0402

0603

0805

1206

Reflow Only

Reflow/Wave

All Paper

Paper/Embossed

0.60 ± 0.03

1.00 ± 0.10

1.60 ± 0.15

2.01 ± 0.20

3.20 ± 0.20

(0.024 ± 0.001)

(0.040 ± 0.004)

(0.063 ± 0.006)

(0.079 ± 0.008)

(0.126 ± 0.008)

0.30 ± 0.03

0.50 ± 0.10

0.81 ± 0.15

1.25 ± 0.20

1.60 ± 0.20

(0.011 ± 0.001)

(0.020 ± 0.004)

(0.032 ± 0.006)

(0.049 ± 0.008)

(0.063 ± 0.008)

0.15 ± 0.05

0.25 ± 0.15

0.35 ± 0.15

0.50 ± 0.25

(0.006 ± 0.002)

(0.010 ± 0.006)

(0.014 ± 0.006)

(0.020 ± 0.010)

100

200

100

200

500

25	50	16	25	50	16	25	50	100	16	25	50	100	200	16	25	50	100	200	500
	0201		0402				0603				0805					1206

Letter	A	C	E	G	J	K	M	N	P	Q	X	Y	Z
Max.	0.33	0.56	0.71	0.90	0.94	1.02	1.27	1.40	1.52	1.78	2.29	2.54	2.79
Thickness	(0.013)	(0.022)	(0.028)	(0.035)	(0.037)	(0.040)	(0.050)	(0.055)	(0.060)	(0.070)	(0.090)	(0.100)	(0.110)
			PAPER						EMBOSSED

C0G (NP0) Dielectric

Capacitance Range

PREFERRED SIZES ARE SHADED

SIZE

1210

1812

1825

2220

Soldering

Reflow Only

Packaging

Paper/Embossed

All Embossed

(L) Length

3.20 ± 0.20

4.50 ± 0.30

5.70 ± 0.40

(in.)

(0.126 ± 0.008)

(0.177 ± 0.012)

(0.225 ± 0.016)

(W) Width

2.50 ± 0.20

3.20 ± 0.20

6.40 ± 0.40

5.00 ± 0.40

(in.)

(0.098 ± 0.008)

(0.126 ± 0.008)

(0.252 ± 0.016)

(0.197 ± 0.016)

(t) Terminal

0.50 ± 0.25

0.61 ± 0.36

0.64 ± 0.39

(in.)

(0.020 ± 0.010)

(0.024 ± 0.014)

(0.025 ± 0.015)

WVDC

100

200

500

100

200

500

100

200

100

200

Cap

0.5

(pF)

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

100

120

150

180

220

270

330

390

470

560

680

820

1000

1200

1500

1800

2200

2700

3300

3900

4700

5600

6800

8200

Cap

0.010

(μF)

0.012

0.015

0.018

0.022

0.027

0.033

0.039

0.047

0.068

0.082

0.1

WVDC

100

200

500

100

200

500

100

200

100

200

SIZE

1210

1812

1825

2220

2225

Reflow Only

All Embossed

5.72 ± 0.25

(0.225 ± 0.010)

6.35 ± 0.25

(0.250 ± 0.010)

0.64 ± 0.39

(0.025 ± 0.015)

50	100	200

		W
		W


M	M	P
M	M	P
M	M	P
M	M	P
M	M	P
M	M	P
M	M	P
M	M	P
M	M	P
M	M	P
M	M	P
M	M	P
M	M	P
M	M	P
M	M	Y
M	M	Y
M	Y	Y
P	Y	Y
P
P
P
P
Q
Q
50	100	200

2225

Letter	A	C	E	G	J	K	M	N	P	Q	X	Y	Z
Max.	0.33	0.56	0.71	0.90	0.94	1.02	1.27	1.40	1.52	1.78	2.29	2.54	2.79
Thickness	(0.013)	(0.022)	(0.028)	(0.035)	(0.037)	(0.040)	(0.050)	(0.055)	(0.060)	(0.070)	(0.090)	(0.100)	(0.110)
			PAPER						EMBOSSED

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