SG73P Series Anti-Surge Endured Pulse Power Thick Film Chip Resistors
The SG73P series are anti-surge endured pulse power thick film chip resistors designed for applications requiring superior pulse withstanding voltage and high power capabilities. They offer excellent performance, including down to 0.5% tolerance and suitability for both reflow and flow solderings. Products with lead-free terminations meet EU RoHS requirements. These resistors 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
- Construction: Protective Coating, Resistive Film, Inner Electrode, Ceramic Substrate, Sn Plating, Ni Plating
Technical Specifications
| Type | Size Code | Nominal Resistance Range () | Tolerance | Power Rating (W) | Rated Ambient Temp (C) | Rated Terminal Part Temp (C) | Absolute Maximum Working Voltage (V) | Absolute Maximum Overload Voltage (V) | T.C.R. (ppm/C) | Characteristic |
| SG73P1E | 0402 | 1 - 1M | D: 0.5%, F: 1%, G: 2%, J: 5% | 0.125W | 70C | 125C | 75V | 200V | 100*2 | Nil (Standard) |
| SG73P1EW | 0402 | 1 - 1M | D: 0.5%, F: 1%, G: 2%, J: 5% | 0.25W*1 | 70C | 125C | 75V | 200V | 100 | Nil (Standard) |
| SG73P1J | 0603 | 1 - 10M | D: 0.5%, F: 1%, G: 2%, J: 5% | 0.2W | 70C | 135C | 100V | 400V | 200 | Nil (Standard) |
| SG73P2A | 0805 | 1 - 100k | D: 0.5%, F: 1%, G: 2%, J: 5% | 0.25W | 70C | 125C | 100V | 400V | 200 | Nil (Standard) |
| SG73P2B | 1206 | 1 - 294 | D: 0.5%, F: 1%, G: 2%, J: 5% | 0.33W | 70C | 125C | 100V | 400V | 200 | Nil (Standard) |
| SG73P2E | 1210 | 1 - 1M | D: 0.5%, F: 1%, G: 2%, J: 5% | 0.5W | 70C | 105C | 150V | 600V | 100 | Nil (Standard) |
| SG73P2E1 | 1210 | 1 - 1M | D: 0.5%, F: 1%, G: 2%, J: 5% | 1.5W | 70C | 105C | 200V | 800V*3 | 100 | Nil (Standard) |
| Type | Size Code | Resistance Range () | Tolerance | Power Rating (W) | Rated Ambient Temp (C) | Rated Terminal Part Temp (C) | T.C.R. (ppm/C) | Characteristic |
| SG73P1E | 0402 | 100 - 100k | G: 2%, J: 5% | 0.33W | 105C | 125C | 100 | Nil (Standard) |
| SG73P1EW | 0402 | 100 - 100k | G: 2%, J: 5% | 0.33W | 105C | 125C | 100 | Nil (Standard) |
| SG73P1J | 0603 | 10 - 1M | G: 2%, J: 5% | 0.5W | 105C | 105C | 100 | Nil (Standard) |
| SG73P2A | 0805 | 100 - 100k | G: 2%, J: 5% | 0.75W | 105C | 105C | 100 | Nil (Standard) |
| SG73P2B | 1206 | 10 - 270 | G: 2%, J: 5% | 1W | 105C | 105C | 100 | Nil (Standard) |
| SG73P2E | 1210 | 10 - 1M | G: 2%, J: 5% | 1.5W | 105C | 105C | 100 | Nil (Standard) |
| SG73P2E1 | 1210 | 10 - 1M | G: 2%, J: 5% | 1.5W | 105C | 105C | 100 | Nil (Standard) |
| Type | Size Code | Power Rating (%) | Temperature Rise (C) | Pulse Duration (ms) | One-Pulse Limiting Electric Power (W) |
| SG73P 1E-1J | 0402, 0603 | 100% | 70C | 0.001 | 1.25W |
| SG73P 2A-2E | 0805, 1206, 1210 | 100% | 70C | 0.001 | 2W |
| SG73P 1E-2A | 0402, 0603, 0805 | 100% | 70C | 0.01 | 1.25W |
| SG73P 2B-2E | 1206, 1210 | 100% | 70C | 0.01 | 2.063W |
| SG73P 1E-2A | 0402, 0603, 0805 | 100% | 70C | 0.1 | 1.25W |
| SG73P 2B-2E | 1206, 1210 | 100% | 70C | 0.1 | 2W |
| SG73P 1E-1J | 0402, 0603 | 80% | 105C | 0.001 | 1.25W |
| SG73P 2A-2E | 0805, 1206, 1210 | 80% | 105C | 0.001 | 1.6W*3 |
| SG73P 1E-2A | 0402, 0603, 0805 | 80% | 105C | 0.01 | 1.25W |
| SG73P 2B-2E | 1206, 1210 | 80% | 105C | 0.01 | 3W |
| SG73P 1E-2A | 0402, 0603, 0805 | 80% | 105C | 0.1 | 1.25W |
| SG73P 2B-2E | 1206, 1210 | 80% | 105C | 0.1 | 4W |
| SG73P 1E-1J | 0402, 0603 | 60% | 120C | 0.001 | 1.25W |
| SG73P 2A-2E | 0805, 1206, 1210 | 60% | 120C | 0.001 | 4W |
| SG73P 1E-2A | 0402, 0603, 0805 | 60% | 120C | 0.01 | 1.25W |
| SG73P 2B-2E | 1206, 1210 | 60% | 120C | 0.01 | 4W |
| SG73P 1E-2A | 0402, 0603, 0805 | 60% | 120C | 0.1 | 1.25W |
| SG73P 2B-2E | 1206, 1210 | 60% | 120C | 0.1 | 4W |
| SG73P 1E-1J | 0402, 0603 | 40% | 140C | 0.001 | 1.25W |
| SG73P 2A-2E | 0805, 1206, 1210 | 40% | 140C | 0.001 | 4W |
| SG73P 1E-2A | 0402, 0603, 0805 | 40% | 140C | 0.01 | 1.25W |
| SG73P 2B-2E | 1206, 1210 | 40% | 140C | 0.01 | 4W |
| SG73P 1E-2A | 0402, 0603, 0805 | 40% | 140C | 0.1 | 1.25W |
| SG73P 2B-2E | 1206, 1210 | 40% | 140C | 0.1 | 4W |
| SG73P 1E-1J | 0402, 0603 | 20% | 155C | 0.001 | 1.25W |
| SG73P 2A-2E | 0805, 1206, 1210 | 20% | 155C | 0.001 | 4W |
| SG73P 1E-2A | 0402, 0603, 0805 | 20% | 155C | 0.01 | 1.25W |
| SG73P 2B-2E | 1206, 1210 | 20% | 155C | 0.01 | 4W |
| SG73P 1E-2A | 0402, 0603, 0805 | 20% | 155C | 0.1 | 1.25W |
| SG73P 2B-2E | 1206, 1210 | 20% | 155C | 0.1 | 4W |
2410251705_KOA-SG73P2ATTD6810F_C4182389.pdf
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