| Model Number |
| SR731ETTP3R9J |
WK73R3ATTE4993F |
| Model Name |
| KOA Speer Elec SR731ETTP3R9J |
KOA Speer Elec WK73R3ATTE4993F |
| Category |
| Chip Resistor - Surface Mount |
Chip Resistor - Surface Mount |
| Brand |
| KOA Speer Elec |
KOA Speer Elec |
| Description |
| 166.667mW Thick Film Resistors ±5% ±200ppm/℃ 3.9Ω 0402 Chip Resistor - Surface Mount ROHS |
2W Thick Film Resistors ±1% ±200ppm/℃ 499kΩ SMD,6.4x3.1mm Chip Resistor - Surface Mount ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.011 grams / 0.000388 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| 402 |
SMD,6.4x3.1mm |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Power(Watts) |
| 166.667mW |
2W |
| Type |
| Thick Film Resistors |
Thick Film Resistors |
| Tolerance |
| ±5% |
±1% |
| Temperature Coefficient |
| ±200ppm/℃ |
±200ppm/℃ |
| Operating Temperature Range |
| -55℃~+150℃ |
-55℃~+155℃ |
| Resistance |
| 3.9Ω |
499kΩ |
