RS73 Thick-Film Resistor (D)
KOA's thick film resistors offer excellent long-term stability with resistance changing down to +0.2%
KOA Speer Electronics' RS73F (25 ppm/°C) and RS73G (50 ppm/°C) series are high-reliability, ultra-precision metal-glaze thick-film chip resistors. These 0603, 0805, and 1206 case size resistors are offered in ±0.1%, 0.25%, 0.5%, and 1% tolerances with a TCR as low as ±25 ppm/°C and a resistance range from 10 Ω to 10 MΩ. The RS73 offers excellent long-term stability with its resistance changing by only +0.2% ~ +0.5% in reliability testing. KOA Speer's RS73 series metal-glaze thick-film resistors offer comparable precision and high reliability to that of thin-film resistors. They are suitable for high-precision applications such as automotive, industrial, and measuring equipment for engine control, power supplies, and body control.
- Resistance change of +0.2% and +0.5% in reliability testing
- High precision with low TCR: +25 ppm/°C
- Metal-glaze thick film
- AEC-Q200 qualified
- Power rating: 0.2 W (0603), 0.25 W (0805), and 0.33 W (1206)
- Tolerance: +0.1%, +0.25%, +0.5%, and +1%
- Resistance range: 10 Ω ~ 10 MΩ
- Rated ambient temperature: +85°C
- Rated terminal part temperature: +125°C
- Automotive
- Measuring equipment
- Industrial measurement
RS73 Thick-Film Resistor (D)
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | RS73F1JTTD1740D | RES 174 OHM 0.5% 1/5W 0603 | 1509 - Immediate | $1.10 | View Details |
![]() | ![]() | RS73F1JTTD1002D | RES 10K OHM 0.5% 1/5W 0603 | 13345 - Immediate | $1.10 | View Details |
![]() | ![]() | RS73F1JTTD2002B | RES 20K OHM 0.1% 1/5W 0603 | 6085 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73G1JTTD2001B | RES 2K OHM 0.1% 1/5W 0603 | 4510 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73F1JTTD1003C | RES 100K OHM 0.25% 1/5W 0603 | 0 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73F1JTTD3303B | RES 330K OHM 0.1% 1/5W 0603 | 0 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73G1JTTD3321B | RES 3.32K OHM 0.1% 1/5W 0603 | 0 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73F1JTTD2001B | RES 2K OHM 0.1% 1/5W 0603 | 5011 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73G1JTTD1001B | RES 1K OHM 0.1% 1/5W 0603 | 10700 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73F1JTTD3321C | RES 3.32K OHM 0.25% 1/5W 0603 | 0 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73F1JTTD2741B | RES 2.74K OHM 0.1% 1/5W 0603 | 7194 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73G1JTTD4703B | RES 470K OHM 0.1% 1/5W 0603 | 10692 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73G1JTTD3401C | RES 3.4K OHM 0.25% 1/5W 0603 | 0 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73F1JTTD1742B | RES 17.4K OHM 0.1% 1/5W 0603 | 0 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73G1JTTD4701B | RES 4.7K OHM 0.1% 1/5W 0603 | 18254 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73G1JTTD1003C | RES 100K OHM 0.25% 1/5W 0603 | 0 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73G1JTTD5102B | RES 51K OHM 0.1% 1/5W 0603 | 67 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73F1JTTD3401B | RES 3.4K OHM 0.1% 1/5W 0603 | 0 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73F1JTTD2321B | RES 2.32K OHM 0.1% 1/5W 0603 | 532 - Immediate | $1.54 | View Details |
![]() | ![]() | RS73F1JTTD4991B | RES 4.99K OHM 0.1% 1/5W 0603 | 2864 - Immediate | $1.54 | View Details |



