| Model Number |
| WK73R2BTTD2210F |
WK73S3ATTE1R30F |
| Model Name |
| KOA Speer Elec WK73R2BTTD2210F |
KOA Speer Elec WK73S3ATTE1R30F |
| Category |
| Chip Resistor - Surface Mount |
Chip Resistor - Surface Mount |
| Brand |
| KOA Speer Elec |
KOA Speer Elec |
| Description |
| 1W Thick Film Resistors ±100ppm/℃ ±1% 221Ω SMD,3.2x1.6mm Chip Resistor - Surface Mount ROHS |
1.5W Thick Film Resistors ±100ppm/℃ ±1% 1.3Ω 1225 Chip Resistor - Surface Mount ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
0.060 grams / 0.002116 oz |
| Package / Case |
| SMD,3.2x1.6mm |
1225 |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Power(Watts) |
| 1W |
1.5W |
| Type |
| Thick Film Resistors |
Thick Film Resistors |
| Temperature Coefficient |
| ±100ppm/℃ |
±100ppm/℃ |
| Tolerance |
| ±1% |
±1% |
| Operating Temperature Range |
| -55℃~+155℃ |
-55℃~+155℃ |
| Resistance |
| 221Ω |
1.3Ω |
