Metal Film Thin Film Resistor KOA RN73H1JTTD4642B25 Suitable for Reflow and Wave Soldering Processes
Product Overview
RN73H series are thin film chip resistors featuring a metal film construction. They offer high precision with standard tolerance options of 0.05% and temperature coefficients of 5 10-6/K. These resistors are designed for high reliability, low current noise, and a wide operating temperature range up to 155. A special protective coating enhances moisture resistance, making them suitable for control circuits in various industrial and automotive applications. They are compatible with reflow and wave soldering and comply with EU RoHS standards, with AEC-Q200 data available.
Product Attributes
- Brand: Not explicitly stated, but implied to be from the manufacturer of the datasheet (koaglobal.com)
- Origin: Not explicitly stated
- Material: Metal film
- Color: Black
- Certifications: EU RoHS, AEC-Q200
Technical Specifications
| Model | Size Code | Dimensions (L x W x T) (mm) | Rated Power (W) | Rated Ambient Temp () | Rated Terminal Temp () | Resistance Range () | Resistance Tolerance (%) | Temp. Coefficient ( 10-6/K) | Max. Operating Voltage (V) | Max. Overload Voltage (V) | Packaging (pcs/reel) |
| 1E | 1005 | 1.0 0.1 x 0.5 0.05 x 0.25 0.10 | 0.063 | 85 | 90 | 47~100k | 0.05, 0.1, 0.25, 0.5, 1 | 100, 250, 500 | 50 | 100 | 10,000 |
| 1J | 1608 | 1.6 0.2 x 0.8 0.1 x 0.3 0.1 | 0.1 | 85 | 95 | 10~300k (varies by tolerance) | 0.05, 0.1, 0.25, 0.5, 1 | 100, 250, 500 | 75 | 150 | 5,000 |
| 2A | 2012 | 2.0 0.2 x 1.25 0.20 x 0.3 0.2 | 0.125 | 85 | 100 | 10~1.5M (varies by tolerance) | 0.05, 0.1, 0.25, 0.5, 1 | 100, 250, 500 | 150 | 300 | 5,000 / 4,000 |
| 2B | 3216 | 3.2 0.2 x 1.6 0.2 x 0.4 0.2 | 0.25 | 85 | 110 | 10~1M (varies by tolerance) | 0.05, 0.1, 0.25, 0.5, 1 | 100, 250, 500 | 200 | 400 | 5,000 / 4,000 |
| 2E | 3225 | 3.2 0.2 x 2.5 0.2 x 0.4 0.2 | 0.25 | 85 | 110 | 10~1M (varies by tolerance) | 0.05, 0.1, 0.25, 0.5, 1 | 100, 250, 500 | 200 | 400 | 5,000 / 4,000 |
Usage Notes: Static electricity precautions, flux contamination, and handling during soldering are critical. Cleaning is recommended, especially with lead-free solders. Avoid excessive water pressure during cleaning. Refer to datasheet for detailed power derating curves and specific application guidelines.
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