Metal film flat chip resistors KOA RN73H1ETTP4700B25 with tight tolerance and AEC Q200 certification
Product Overview
The RN73H series are high-reliability metal film flat chip resistors designed for demanding applications. They offer high precision with resistance tolerances as tight as 0.05% and excellent temperature coefficient of resistance (TCR) of 510-6/K. These resistors feature low current noise, a wide operating temperature range up 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
- Product Type: Metal Film Flat Chip Resistors (High Reliability)
- Coating Color: Black
- Certifications: EU-RoHS, AEC-Q200
- Origin: Japan (implied by language and common industry practice, though not explicitly stated)
Technical Specifications
| Type (Inch Size Code) | Dimensions (mm) L x W x t | Power Rating (W) | Rated Ambient Temp. () | T.C.R. (10-6/K) | Resistance Range () | Max. Working Voltage (V) | Max. Overload Voltage (V) | Taping & Q'ty/Reel (pcs) |
| 1E (0402) | 1.0 x 0.5 x 0.35 | 0.063 | 85 | 100 | 4710k | 50 | 100 | 10,000 (TP, TD, TE) |
| 1J (0603) | 1.6 x 0.8 x 0.45 | 0.1 | 85 | 500 | 10059k | 75 | 150 | 5,000 (TD, TE) |
| 2A (0805) | 2.0 x 1.25 x 0.5 | 0.125 | 85 | 500 | 100100k | 150 | 300 | 5,000 (TP), 4,000 (TD, TE) |
| 2B (1206) | 3.2 x 1.6 x 0.6 | 0.25 | 85 | 500 | 100300k | 200 | 400 | 5,000 (TP), 4,000 (TD, TE) |
| 2E (1210) | 2.5 x 14.5 x 0.6 | 0.25 | 85 | 100 | 100510k | 200 | 400 | 5,000 (TP), 4,000 (TD, TE) |
Note: Specific T.C.R. values and resistance ranges vary by tolerance. Please refer to the original datasheet for complete details.
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