Product Overview
The RN73H Metal Film Flat Chip Resistors (High Reliability) are SMD metal film resistors designed for precision applications. They offer high accuracy with standard resistance tolerances of 0.05% and a high-performance TCR of 510-6/K. These resistors feature low current noise, a wide operating temperature range of -55 to +155, and improved moisture resistance due to a special protective coating. They are suitable for control circuits in various industrial equipment and are compatible with both flow and reflow soldering. The series is EU-RoHS compliant and AEC-Q200 qualified.
Product Attributes
- Brand: KOA (implied by www.koaglobal.com)
- Origin: Japan (implied by Japanese text)
- Material: Metal Film
- Coating Color: Black
- Certifications: EU-RoHS, AEC-Q200
Technical Specifications
| Type | Nominal Resistance | Resistance Tolerance | Power Rating | Max. Working Voltage | Max. Overload Voltage | T.C.R. (10-6/K) | Operating Temperature Range | Taping & Q'ty/Reel (pcs) |
| 1E (0402) | 4710k | A:0.05%, B:0.1%, C:0.25%, D:0.5%, F:1% | 0.063W | 50V | 100V | 100, 250, 500 | -55+155 | TP:10,000, TD:10,000, TE:10,000 |
| 1J (0603) | 47360k | A:0.05%, B:0.1%, C:0.25%, D:0.5%, F:1% | 0.1W | 75V | 150V | 100, 250, 500 | -55+155 | TP:5,000, TD:5,000, TE:5,000 |
| 2A (0805) | 471.5M | A:0.05%, B:0.1%, C:0.25%, D:0.5%, F:1% | 0.125W | 150V | 300V | 100, 250, 500 | -55+155 | TP:5,000, TD:4,000, TE:4,000 |
| 2B (1206) | 471M | A:0.05%, B:0.1%, C:0.25%, D:0.5%, F:1% | 0.25W | 200V | 400V | 100, 250, 500 | -55+155 | TP:5,000, TD:4,000, TE:4,000 |
| 2E (1210) | 511M | A:0.05%, B:0.1%, C:0.25%, D:0.5%, F:1% | 0.25W | 200V | 400V | 100, 250, 500 | -55+155 | TP:5,000, TD:4,000, TE:4,000 |
Applications
- Car electronics
- Industrial equipment
- Medical equipment
- Aerospace equipment (with prior contact)
Reference Standards
- IEC 60115-8
- JIS C 5201-8
- EIAJ RC-2133A
2410121632_KOA-RN73H1JTTD1502B25_C186214.pdf
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