Product Overview
The RN73H series are high-reliability metal film flat chip resistors designed for precision applications. They offer tight resistance tolerances, excellent temperature coefficient of resistance (TCR), low current noise, and a wide operating temperature range. These resistors are suitable for control circuits in various industrial equipment and are compatible with both flow and reflow soldering processes. They 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 (W) | Rated Ambient Temp. (C) | 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) |
| 1E (0402) | 1.0 x 0.5 x 0.35 | 0.063 | 85 | 250 | 47300k | 50 | 100 | 10,000 (TP, TD, TE) |
| 1E (0402) | 1.0 x 0.5 x 0.35 | 0.063 | 85 | 500 | 10300k | 50 | 100 | 10,000 (TP, TD, TE) |
| 1J (0603) | 1.6 x 0.8 x 0.45 | 0.1 | 85 | 100 | 47360k | 75 | 150 | 5,000 (TP, TD, TE) |
| 1J (0603) | 1.6 x 0.8 x 0.45 | 0.1 | 85 | 250 | 151M | 75 | 150 | 5,000 (TP, TD, TE) |
| 1J (0603) | 1.6 x 0.8 x 0.45 | 0.1 | 85 | 500 | 101M | 75 | 150 | 5,000 (TP, TD, TE) |
| 1J (0603) | 1.6 x 0.8 x 0.45 | 0.1 | 85 | 100 | 101M | 75 | 150 | 5,000 (TP, TD, TE) |
| 2A (0805) | 2.0 x 1.25 x 0.5 | 0.125 | 85 | 100 | 471M | 150 | 300 | 5,000 (TP), 4,000 (TD, TE) |
| 2A (0805) | 2.0 x 1.25 x 0.5 | 0.125 | 85 | 250 | 151.5M | 150 | 300 | 5,000 (TP), 4,000 (TD, TE) |
| 2A (0805) | 2.0 x 1.25 x 0.5 | 0.125 | 85 | 500 | 101.5M | 150 | 300 | 5,000 (TP), 4,000 (TD, TE) |
| 2A (0805) | 2.0 x 1.25 x 0.5 | 0.125 | 85 | 100 | 101.5M | 150 | 300 | 5,000 (TP), 4,000 (TD, TE) |
| 2B (1206) | 3.2 x 1.6 x 0.6 | 0.25 | 85 | 100 | 471M | 200 | 400 | 5,000 (TP), 4,000 (TD, TE) |
| 2B (1206) | 3.2 x 1.6 x 0.6 | 0.25 | 85 | 250 | 151M | 200 | 400 | 5,000 (TP), 4,000 (TD, TE) |
| 2B (1206) | 3.2 x 1.6 x 0.6 | 0.25 | 85 | 500 | 101M | 200 | 400 | 5,000 (TP), 4,000 (TD, TE) |
| 2B (1206) | 3.2 x 1.6 x 0.6 | 0.25 | 85 | 100 | 101M | 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) |
| 2E (1210) | 2.5 x 14.5 x 0.6 | 0.25 | 85 | 250 | 511M | 200 | 400 | 5,000 (TP), 4,000 (TD, TE) |
| 2E (1210) | 2.5 x 14.5 x 0.6 | 0.25 | 85 | 500 | 151M | 200 | 400 | 5,000 (TP), 4,000 (TD, TE) |
| 2E (1210) | 2.5 x 14.5 x 0.6 | 0.25 | 85 | 100 | 101M | 200 | 400 | 5,000 (TP), 4,000 (TD, TE) |
Applications
- Car electronics
- Industrial equipment
- Medical equipment
- Aerospace equipment
Features
- SMD metal film resistors.
- High precision type 0.05% is available with standard products.
- High performance T.C.R. 510-6/K is available.
- Low current noise.
- Operating temperature range 55+155. Rated ambient temperature: 85.
- Improved moisture resistance by special protective coating.
- Suitable for control circuits in various industrial equipment.
- Suitable for both flow and reflow solderings.
- Products meet EU-RoHS requirements.
- AEC-Q200 qualified.
Reference Standards
- IEC 60115-8
- JIS C 5201-8
- EIAJ RC-2133A
2410121632_KOA-RN73H2ATTD8200B25_C186251.pdf
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