| Nationwide Electronics Inc. |  |
| Home / Computer/Monitor Parts / Capacitors/ Ceramic Chip Capacitors | |
| Nationwide Electronics Inc. | |
| Home / Computer/Monitor Parts / Capacitors/ Ceramic Chip Capacitors | |
Characteristics
| DIELECTRIC CODE | COG (N) | X7R (B) | Z5U (Z) |
| Temperature Characteristic | 0±30ppm/°C, C>20pF 0+120-40ppm/°C, C£20pF |
DC±15%Maximum
over -55°C + 125°C |
DC±56%-22%
Maximum over +10°C + 85°C |
| Category
(Operating) Temperature Range |
-55°C to +125°C | -55°C to +125°C | -25°C to +85°C |
| Measuring
Conditions for Capacitance and D.F. |
1MHz, 1Vrms, C
£ 1,000pF 1KHz, 1Vrms, C>50pF |
1KHz, 1Vrms | 1KHz, 0.3Vrms |
| Dissipation Factor (D.F.) and Tangent of Loss Angle (tand) | £0.001for
C ³ pF £1.5 (120/C +7) x10 for C<50pF |
£0.025 | £0.030 |
| Insulation
Resistance (I.R.) After 60sec. Charging at Rated Voltage 25°C |
³100
GW or ³ 1,000
MW · mF whichever is less |
³100 GW or ³ 1,000 MW · mF whichever is less | ³10
GW or ³ 1,000
MW · mF whichever is less |
| Voltage Test 25°C | 2.5 x rated voltage | 2.5 x rated voltage | 2.5 x rated voltage |
| Capacitance Aging | 0 | =1.5% per decade hour | =1.5% per decade hour |
Dimensions
Capacitance Ranges
| CASE SIZE | NPO | X7R | Z5U |
| 0805 | 1.0-1800 (pF) | 100 (pF)-.68(mF) | 2700 (pF)-1.5(mF) |
| 1206 | 1.0-47000 (pF) | 100 (pF)-0.1(mF) | 2700 (pF)-.33(mF) |
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| Allen x.225 Dave x.219 Jim x.232 Ted x.231 |