Product Overview
The RN73H series are high-reliability metal film flat chip resistors designed for demanding applications. They offer high precision with tight resistance tolerances and excellent temperature coefficient of resistance (TCR). These resistors feature low current noise, a wide operating temperature range, 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 processes. These products meet EU-RoHS requirements and are AEC-Q200 qualified.
Product Attributes
- Brand: KOA
- Product Type: Metal Film Flat Chip Resistors (High Reliability)
- Coating Color: Black
- Certifications: EU-RoHS, AEC-Q200 Qualified
- Origin: Japan (implied by manufacturer and language)
Technical Specifications
| Type (Inch Size Code) | Dimensions (mm) L x W x t | Power Rating | Rated Ambient Temp. | Resistance Tolerance | T.C.R. (10-6/K) | Resistance Range () | Max. Working Voltage | Max. Overload Voltage | Taping & Q'ty/Reel (pcs) |
| 1E (0402) | 1.0 x 0.5 x 0.35 | 0.063W | 85 | 0.05%, 0.1%, 0.25%, 0.5%, 1% | 100, 250, 500 | 4710k (for 100), 47300k (for 250, 500) | 50V | 100V | 10,000 (TP, TD, TE) |
| 1J (0603) | 1.6 x 0.8 x 0.45 | 0.1W | 85 | 0.05%, 0.1%, 0.25%, 0.5%, 1% | 100, 250, 500 | 10059k (for 500), 47360k (for 100, 250), 151M (for 100, 250, 500) | 75V | 150V | 5,000 (TD, TE) |
| 2A (0805) | 2.0 x 1.25 x 0.5 | 0.125W | 85 | 0.05%, 0.1%, 0.25%, 0.5%, 1% | 100, 250, 500 | 100100k (for 500), 471M (for 100, 250), 151.5M (for 100, 250, 500) | 150V | 300V | 5,000 (TP, TD), 4,000 (TE) |
| 2B (1206) | 3.2 x 1.6 x 0.6 | 0.25W | 85 | 0.05%, 0.1%, 0.25%, 0.5%, 1% | 100, 250, 500 | 100300k (for 500), 471M (for 100, 250), 151M (for 100, 250, 500) | 200V | 400V | 5,000 (TP, TD), 4,000 (TE) |
| 2E (1210) | 2.5 x 2.5 x 0.6 | 0.25W | 85 | 0.05%, 0.1%, 0.25%, 0.5%, 1% | 100, 250, 500 | 100510k (for 100), 51510k (for 250), 151M (for 250, 500), 101M (for 100, 500) | 200V | 400V | 5,000 (TP, TD), 4,000 (TE) |
Note: Operating Temperature Range: -55+155. Rated voltage is the lower of (Power RatingResistance value) or Max. working voltage.
2410121632_KOA-RN73H2ATTD2202B25_C186285.pdf
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