Product Overview
The SG73P series are anti-surge, pulse power thick film chip resistors designed for high-reliability applications. They offer superior pulse withstanding voltage and high power capabilities compared to RK73B/RK73H series, with options for tight tolerances down to 0.5%. These resistors are suitable for both reflow and flow solderings and meet EU RoHS requirements for lead-free terminations. They are AEC-Q200 tested.
Product Attributes
- Brand: KOA Speer
- Certifications: AEC-Q200 Tested, EU RoHS compliant (for lead-free terminations)
- Material: Thick film on ceramic substrate
- Origin: USA (Manufacturer Address Provided)
Technical Specifications
| Part Designation | EIA Package Size Code | Nominal Resistance Range () | Tolerance | Rated Power (W) | Rated Ambient Temp. (C) | Rated Terminal Part Temp. (C) | Absolute Maximum Working Voltage (V) | T.C.R. (ppm/C) |
| SG73P1E | 0402 | 1 - 1M | 0.5%, 1%, 2%, 5% | 0.125 | 70 | 125 | 75 | 100, 200 |
| SG73P1EW | 0402 | 1 - 1M | 0.5%, 1%, 2%, 5% | 0.25 | 70 | 125 | 75 | 100, 200 |
| SG73P1J | 0603 | 1 - 10M | 0.5%, 1%, 2%, 5% | 0.33 | 70 | 135 | 100 | 100, 200 |
| SG73P2A | 0805 | 1 - 1M | 0.5%, 1%, 2%, 5% | 0.5 | 70 | 125 | 150 | 100, 200 |
| SG73P2B | 1206 | 1 - 10M | 0.5%, 1%, 2%, 5% | 0.75 | 70 | 125 | 200 | 100, 200 |
| SG73P2E | 1210 | 1 - 1M | 0.5%, 1%, 2%, 5% | 0.75 | 70 | 110 | 200 | 100, 200 |
| SG73P2E1 | 1210 | 1 - 1M | 0.5%, 1%, 2%, 5% | 1.0 | 70 | 95 | 200 | 100, 200 |
2412061743_KOA-SG73P1JTTD1200F_C4120558.pdf
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