Product Overview
The RK73H series are precision thick film chip resistors with 0.5% and 1% tolerance, featuring lead-free terminations that meet EU RoHS requirements. These resistors are AEC-Q200 tested and suitable for a wide range of applications requiring reliable performance and precise resistance values.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Certifications: EU RoHS compliant, AEC-Q200 tested
- Material: Thick film, Ceramic Substrate, Sn Plating, Ni Plating
Technical Specifications
| Type (EIA Size Code) | Power Rating (W) | Resistance Range | Tolerance | T.C.R. (x10-6/K) | Max. Working Voltage (V) | Operating Temperature Range (C) |
| 1F (01005) | 0.03 | 10 - 91k* | 1% | 250 | 20 | -55 to +125 |
| 1H (0201) | 0.05 | 10 - 1M | 0.5%, 1% | 200 | 25 | -55 to +125 |
| 1E (0402) | 0.1 | 10 - 1k | 0.5%, 1% | 200 | 50 | -55 to +155 |
| 1J (0603) | 0.125 | 10 - 1M | 0.5%, 1% | 200 | 75 | -55 to +155 |
| 2A (0805) | 0.25 | 10 - 1M | 0.5%, 1% | 200 | 100 | -55 to +155 |
| 2B (1206) | 0.5 | 10 - 1M | 0.5%, 1% | 200 | 150 | -55 to +155 |
| 2E (1210) | 0.75 | 10 - 1M | 0.5%, 1% | 200 | 200 | -55 to +155 |
| 2H/W2H (2010) | 1.0 | 10 - 1M | 0.5%, 1% | 200 | 200 | -55 to +155 |
| 3A/W3A (2512) | 1.0 | 10 - 1M | 0.5%, 1% | 200 | 400 | -55 to +155 |
| W3A2 (2512) | 2.0 | 10 - 1M | 0.5%, 1% | 200 | 400 | -55 to +155 |
2304140030_KOA-RK73H2ETTD4641F_C2576838.pdf
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