| Model Number |
| RN73R2ATTD1890C10 |
WK73S2ATTD4R30F |
| Model Name |
| KOA Speer Elec RN73R2ATTD1890C10 |
KOA Speer Elec WK73S2ATTD4R30F |
| Category |
| Chip Resistor - Surface Mount |
Chip Resistor - Surface Mount |
| Brand |
| KOA Speer Elec |
KOA Speer Elec |
| Description |
| 125mW Thin Film Resistor ±0.25% ±10ppm/℃ 189Ω 0805 Chip Resistor - Surface Mount ROHS |
1W Thick Film Resistors ±100ppm/℃ ±1% 4.3Ω 0508 Chip Resistor - Surface Mount ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.027 grams / 0.000952 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| 805 |
0508 |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Power(Watts) |
| 125mW |
1W |
| Type |
| Thin Film Resistor |
Thick Film Resistors |
| Overload Voltage (Max) |
| - |
N/A |
| Tolerance |
| ±0.25% |
±1% |
| Temperature Coefficient |
| ±10ppm/℃ |
±100ppm/℃ |
| Operating Temperature Range |
| -55℃~+155℃ |
-55℃~+155℃ |
| Resistance |
| 189Ω |
4.3Ω |
