| Model Number |
| WK73S3ATTER887F |
RN731ETTP1211D50 |
| Model Name |
| KOA Speer Elec WK73S3ATTER887F |
KOA Speer Elec RN731ETTP1211D50 |
| Category |
| Chip Resistor - Surface Mount |
Chip Resistor - Surface Mount |
| Brand |
| KOA Speer Elec |
KOA Speer Elec |
| Description |
| 1.5W Thick Film Resistors ±100ppm/℃ ±1% 887mΩ 1225 Chip Resistor - Surface Mount ROHS |
63mW Thin Film Resistor ±50ppm/℃ ±0.5% 1.21kΩ 0402 Chip Resistor - Surface Mount ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.060 grams / 0.002116 oz |
0.011 grams / 0.000388 oz |
| Package / Case |
| 1,225 |
0402 |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Power(Watts) |
| 1.5W |
63mW |
| Type |
| Thick Film Resistors |
Thin Film Resistor |
| Temperature Coefficient |
| ±100ppm/℃ |
±50ppm/℃ |
| Tolerance |
| ±1% |
±0.5% |
| Operating Temperature Range |
| -55℃~+155℃ |
-55℃~+155℃ |
| Resistance |
| 887mΩ |
1.21kΩ |
