Part Number: WK73S2HTTE18LJ vs WK73R1JTTD1150F
| Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product! | ![]() |
![]() |
|---|---|---|
| Part Number | WK73S2HTTE18LJ | WK73R1JTTD1150F |
| Manufacturer | KOA Speer Electronics, Inc. | KOA Speer Electronics, Inc. |
| Description | WK73S Series, Thick Film, 18mOhm, ±5%, -55°C~155°C | WK73R Series, Thick Film, 115Ohm, 0.5W 1/2W, ±1%, -55°C~155°C |
| Quantity Available | Available | Available |
| Datasheets | - | - |
| Factory Lead Time | 9 Weeks | 11 Weeks |
| Package / Case | Wide 2010 (5025 Metric), 1020 | Wide 0603 (1608 Metric), 0306 |
| Operating Temperature | -55°C~155°C | -55°C~155°C |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Series | WK73S | WK73R |
| Size / Dimension | 0.098Lx0.197W 2.50mmx5.00mm | 0.031Lx0.063W 0.80mmx1.60mm |
| Tolerance | ±5% | ±1% |
| Feature | Automotive AEC-Q200, Moisture Resistant | Automotive AEC-Q200, Moisture Resistant |
| Part Status | Active | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| Number of Terminations | 2 | 2 |
| Termination | SMD/SMT | - |
| Temperature Coefficient | ±800ppm/°C | ±100ppm/°C |
| Resistance | 18mOhm | 115Ohm |
| Composition | Thick Film | Thick Film |
| Voltage - Rated | 200V | - |
| Power Rating | 1W | - |
| Voltage - Rated DC | 200V | - |
| Case Code (Metric) | 2550 | - |
| Case Code (Imperial) | 1020 | - |
| Height | 600μm | - |
| Height Seated (Max) | 0.028 0.70mm | 0.022 0.55mm |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Ratings | AEC-Q200 | AEC-Q200 |
| Power (Watts) | - | 0.5W 1/2W |
| Submit RFQ: | Submit | Submit |
