Metal Film Flat Chip Resistors - RN73
The RN73 series are surface-mount metal film resistors designed for high precision applications. They offer standard options for tight resistance tolerances (0.05%) and low temperature coefficients (510-6/K), along with low current noise. These resistors are suitable for control circuits in various industrial equipment and are compatible with both flow and reflow soldering processes. The terminal plating is lead-free, complying with EU-RoHS requirements.
Product Attributes
- Brand: KOA
- Product Line: RN73
- Type: Metal Film Flat Chip Resistors
- Coating Color: Black (1E), Green (1J, 2A, 2B, 2E)
- Certifications: EU-RoHS compliant
- Applications: Automotive, Medical Equipment, Aerospace Equipment (with prior contact), Control circuits in various industrial equipment.
- Termination: Lead-free plating
Technical Specifications
| Type (Inch Size Code) | Dimensions (mm) L x W x t | Weight (g/1000pcs) | Nominal Resistance Range () | Resistance Tolerance | Power Rating (W) | Max. Working Voltage (V) | Max. Overload Voltage (V) | T.C.R. (10-6/K) | Taping & Q'ty/Reel (pcs) |
|---|---|---|---|---|---|---|---|---|---|
| 1E (0402) | 1.0+0.1-0.05 x 0.50.05 x 0.350.05 | 0.68 | 100100k | 0.05% (A), 0.1% (B), 0.25% (C), 0.5% (D), 1% (F) | 0.063 | 50 | 100 | 250, 500 | 10,000 (TP, TD, TE) |
| 1J (0603) | 1.60.2 x 0.80.1 x 0.450.1 | 2.14 | 1k47k (General), 10047k (High Power), 15360k (High Power) | 0.05% (A), 0.1% (B), 0.25% (C), 0.5% (D), 1% (F) | 0.063 (General), 0.1 (High Power) | 75 | 150 | 100, 250, 500 | 5,000 (TP, TD, TE) |
| 2A (0805) | 2.00.2 x 1.250.2 x 0.50.1 | 4.54 | 100100k (General), 51100k (High Power), 151M (High Power) | 0.05% (A), 0.1% (B), 0.25% (C), 0.5% (D), 1% (F) | 0.1 (General), 0.125 (High Power) | 150 | 300 | 100, 250, 500 | 5,000 (TP, TD, TE), 4,000 (TE) |
| 2B (1206) | 3.20.2 x 1.60.2 x 0.60.1 | 9.14 | 100300k (General), 51300k (High Power), 151M (High Power) | 0.05% (A), 0.1% (B), 0.25% (C), 0.5% (D), 1% (F) | 0.125 (General), 0.25 (High Power) | 200 | 400 | 100, 250, 500 | 5,000 (TP, TD, TE), 4,000 (TE) |
| 2E (1210) | 2.50.2 x 1.60.2 x 0.60.1 | 14.5 | 100510k (General), 51510k (High Power), 151M (High Power) | 0.05% (A), 0.1% (B), 0.25% (C), 0.5% (D), 1% (F) | 0.25 | 200 | 400 | 100, 250, 500 | 5,000 (TP, TD, TE), 4,000 (TE) |
Note: Rated voltage is the lower of (Power RatingResistance value) or Max. working voltage. For detailed derating curves and performance test results, please refer to the original datasheet.
2410121632_KOA-RN731ETTP5600B25_C186320.pdf
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