SNPO Series

APPLICATION:

FEATURES:

GENERAL SPECIFICATIONS:

The SNPO series has a high Q, low K

• Very low temperature coefficient

Operating temperature: -55 to +125 °C

temperature compensating type of capaci-

Temperature coefficient: ±30ppm per °C

tance dielectric with stable electrical

• Stable electrical characteristics

Capacitance tolerance: ±5%, <10pF ±.25pF

properties under varying voltage, temper-

or ±.5pF standard, ±10% optional

ature, frequency and time conditions. The

• High capacitance and miniature size

Capacitance range: .47pF to .1uF

series is suitable for circuits requiring low

Voltage range: 6.3V to 4KV DC

loss, circuits with pulse, timing circuits

• Low and high voltage options

Dielectric withstanding voltage: 2 times

and for tuning applications.

the working VDC for 5 seconds

Typically used in R/F, microwave, and

• Available in bulk and tape & reel

Case code range: 0402 to 3035

other communications equipment. Fre-

packaging

quently designed in precision industrial

Note: See Reliability and Test Conditions

controls, process control and test& mea-

• Consistent dimensions and surface finish

page for more specifications

surement instrumentation. Because of it's

wide range of temperature stability, often

• Nickel barrier terminations

used in automotive and quality audio

applications.

COG(NPO) DIELECTRIC CAPACITANCE RANGE Tolerance: (J), <5pF:±.25pF(C), ≥5pF<10pF:±.5pF(D) standards. Optional:(K)

Voltage(DC) 0402

0603

0805

1206

1210

1808

1812

2220

2225

3012

3035

6.3V

18-820pF

10V

12-680pF

16V

.62-470pF

2-680pF

25V

.47-560pF

.47-1000pF .47-3300pF

.47-4700pF 560pF-.01uF

1000pF-.015uF

1000pF-.047uF

1000pF-.1uF

50V

.47-330pF

.47-1000pF .47-2200pF

.47-4700pF 10pF-.015uF 10-3300pF

10pF-.022uF

1000pf-.022uF

1000pF-.047uF

100V

.47-1000pF .47-2200pF

.47-3300pF

10-6800pF

10-4700pF

10pF-.01uF

10pF-.01uF

470pF-.022uF

1000pF-.033uF

200V

.47-1000pF .47-1500pF

.47-2200pF

10-3300pF

10-4700pF

10-5600pF

10pF-.012uF

470pF-01uF

250V

.47-820pF

.47-2200pF

10-3300pF

10-4700pF

10-5600pF

10pF-.012uF

470pF-01uF

500V

.47-560pF

.47-2700pF

10-2700pF

10-4700pF

10-4700pF

10-6800pF

470-6800pF

.01-.022uF

1KV

.47-680pF

10-1000pF

10-4700pF

10-2200pF

10-2700pF

470-2700pF

2KV

.47-470pF

10-470pF

10-2200pF

10-1000pF

10-1000pF

470-1000pF

3KV

10-1000pF

10-1000pF

10-680pF

470-1000pF

4KV

10-470pF

10-330pF

10-560pF

470-1000pF

Note: Extended capacitance range values, optional case codes, special tolerances may be available based on factory approval.

Voltage/Case Code Options

Sharma Multilayer Ceramic Capacitors

RoHS Compliant

Tel:(949)642-SECI

SECI Engineers & Buyers' Guide

Fax:(949)642-7327

COG / NPO is a dielectric with stable electrical properties under varying voltage,

temperature, frequency and time.

This dielectric has the least value of temperature coefficient. The temperature

coefficient characteristics is illustrated in Figure 1.1 Figure 1.2 illustrates the

variation pattern of Dissipation Factor with respect to temperature.

The DC Voltage coefficient and AC Voltage coefficient are illustrated in Figures 1.3

and 1.4 respectively.

COG (NPO) Characteristic Graphs

FIGURE 1.1

FIGURE 1.2

FIGURE 1.3

FIGURE 1.4