Product Overview
The RK73H is a series of precision thick film chip resistors offering 0.5% and 1% tolerances. These resistors feature lead-free terminations that meet EU RoHS requirements, with an exemption for Pb-glass contained in the electrode, resistor element, and glass. They are AEC-Q200 tested and suitable for a wide range of applications.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Certifications: EU RoHS compliant, AEC-Q200 tested
- Material: Thick film, Ceramic Substrate, Protective Coating, Inner Electrode, Resistive Film, Sn Plating, Ni Plating
Technical Specifications
| Type (EIA Size) | Power Rating (W) | Resistance Range | Tolerance | T.C.R. (x10-6/K) | Max. Working Voltage (V) | Max. Overload Voltage (V) | Operating Temp. Range (C) |
|---|---|---|---|---|---|---|---|
| 1F (01005) | 0.03 | 10 - 91k* | 1% | 250 | 20 | 100 | -55 to +125 |
| 1H (0201) | 0.05 | 10 - 1M | 0.5%, 1% | 200 | 25 | 75 | -55 to +155 |
| 1E (0402) | 0.1 | 10 - 1k | 0.5%, 1% | 200 | 50 | 155 | -55 to +155 |
| 1J (0603) | 0.125 | 10 - 1M | 0.5%, 1% | 200 | 75 | 200 | -55 to +155 |
| 2A (0805) | 0.25 | 10 - 1M | 0.5%, 1% | 200 | 100 | 250 | -55 to +155 |
| 2B (1206) | 0.5 | 10 - 1M | 0.5%, 1% | 200 | 150 | 375 | -55 to +155 |
| 2E (1210) | 0.75 | 10 - 1M | 0.5%, 1% | 200 | 200 | 500 | -55 to +155 |
| 2H/W2H (2010) | 1.0 | 10 - 1M | 0.5%, 1% | 200 | 200 | 400 | -55 to +155 |
| 3A/W3A (2512) | 1.0 | 10 - 1M | 0.5%, 1% | 200 | 200 | 400 | -55 to +155 |
| W3A2 (2512) | 2.0 | 10 - 1M | 0.5%, 1% | 200 | 200 | 400 | -55 to +155 |
2410121546_KOA-RK73H1ETTP2433F_C2479445.pdf
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