CW1812X7R391KW
vs
1812R391K202S
feature comparison
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
UNION TECHNOLOGY CORP
|
KEMET ELECTRONICS CORP
|
| Package Description |
, 1812
|
, 1812
|
| Reach Compliance Code |
unknown
|
not_compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| Capacitance |
0.00039 µF
|
0.00039 µF
|
| Capacitor Type |
CERAMIC CAPACITOR
|
CERAMIC CAPACITOR
|
| Dielectric Material |
CERAMIC
|
CERAMIC
|
| Height |
2.54 mm
|
2.54 mm
|
| Length |
4.45 mm
|
4.57 mm
|
| Mounting Feature |
SURFACE MOUNT
|
SURFACE MOUNT
|
| Multilayer |
Yes
|
Yes
|
| Negative Tolerance |
10%
|
10%
|
| Number of Terminals |
2
|
2
|
| Operating Temperature-Max |
125 °C
|
125 °C
|
| Operating Temperature-Min |
-55 °C
|
-55 °C
|
| Package Style |
SMT
|
SMT
|
| Packing Method |
Bulk
|
Bulk
|
| Positive Tolerance |
10%
|
10%
|
| Rated (DC) Voltage (URdc) |
2000 V
|
2000 V
|
| Size Code |
1812
|
1812
|
| Surface Mount |
YES
|
YES
|
| Temperature Characteristics Code |
X7R
|
X7R
|
| Temperature Coefficient |
15% ppm/°C
|
15% ppm/°C
|
| Terminal Shape |
WRAPAROUND
|
WRAPAROUND
|
| Width |
3.18 mm
|
3.05 mm
|
| Base Number Matches |
1
|
1
|
| Rohs Code |
|
No
|
|
|
|
Compare CW1812X7R391KW with alternatives
Compare 1812R391K202S with alternatives