| Model Number |
| WK73R1JTTD1370F |
RN731JTTD4591F25 |
| Model Name |
| KOA Speer Elec WK73R1JTTD1370F |
KOA Speer Elec RN731JTTD4591F25 |
| Category |
| Chip Resistor - Surface Mount |
Chip Resistor - Surface Mount |
| Brand |
| KOA Speer Elec |
KOA Speer Elec |
| Description |
| 500mW Thick Film Resistors ±100ppm/℃ ±1% 137Ω SMD,1.6x0.8mm Chip Resistor - Surface Mount ROHS |
62.5mW Thin Film Resistor ±25ppm/℃ ±1% 4.59kΩ 0603 Chip Resistor - Surface Mount ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
0.023 grams / 0.000811 oz |
| Package / Case |
| SMD,1.6x0.8mm |
0603 |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Power(Watts) |
| 500mW |
62.5mW |
| Type |
| Thick Film Resistors |
Thin Film Resistor |
| Temperature Coefficient |
| ±100ppm/℃ |
±25ppm/℃ |
| Tolerance |
| ±1% |
±1% |
| Operating Temperature Range |
| -55℃~+155℃ |
-55℃~+155℃ |
| Resistance |
| 137Ω |
4.59kΩ |
