RK73H Precision Thick Film Chip Resistor
The RK73H series offers precision thick film chip resistors with 0.5% and 1% tolerances. These resistors feature lead-free terminations that meet EU RoHS requirements, with the exception of Pb-glass contained in the electrode, resistor element, and glass. The series is AEC-Q200 tested and available in various sizes from 0201 to 2512.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Certifications: EU RoHS compliant, AEC-Q200 tested
- Material: Thick film, Ceramic Substrate, Sn Plating, Ni Plating
Technical Specifications
| Type | Inch Size Code | Dimensions (mm) L x W x T x d | Power Rating | Resistance Range | Tolerance | Max. Working Voltage | T.C.R. (x10-6/K) | Operating Temperature Range |
|---|---|---|---|---|---|---|---|---|
| RK73H1F | 01005 | 0.4 x 0.2 x 0.1 x 0.1 | 0.03W | 10 - 91k* | 0.5%, 1% | 20V | 250, 400 | -55C to +125C |
| RK73H1H | 0201 | 0.6 x 0.3 x 0.1 x 0.1 | 0.05W | 10 - 1M | 0.5%, 1% | 25V | 200, 400 | -55C to +125C |
| RK73H1E | 0402 | 1.0 x 0.5 x 0.15 x 0.15 | 0.1W | 10 - 1M | 0.5%, 1% | 50V | 200, 400 | -55C to +155C |
| RK73H1J | 0603 | 1.6 x 0.8 x 0.2 x 0.2 | 0.125W | 10 - 1M | 0.5%, 1% | 75V | 200, 400 | -55C to +155C |
| RK73H2A | 0805 | 2.0 x 1.25 x 0.4 x 0.3 | 0.25W | 10 - 1M | 0.5%, 1% | 100V | 100, 200 | -55C to +155C |
| RK73H2B | 1206 | 3.2 x 1.6 x 0.5 x 0.4 | 0.25W | 10 - 1M | 0.5%, 1% | 150V | 100, 200 | -55C to +155C |
| RK73H2E | 1210 | 3.2 x 2.5 x 0.5 x 0.4 | 0.5W | 10 - 1M | 0.5%, 1% | 200V | 100, 200 | -55C to +155C |
| RK73HW2H/2H | 2010 | 5.0 x 2.5 x 0.6 x 0.5 | 1.0W | 10 - 1M | 0.5%, 1% | 200V | 100, 200 | -55C to +155C |
| RK73HW3A/3A | 2512 | 6.3 x 3.1 x 0.6 x 0.5 | 1.0W | 10 - 1M | 0.5%, 1% | 400V | 100, 200 | -55C to +155C |
| RK73HW3A2 | 2512 | 6.3 x 3.1 x 0.6 x 0.5 | 2.0W | 10 - 1M | 0.5%, 1% | 400V | 100, 200 | -55C to +155C |
2410121546_KOA-RK73H2BTTD23R2F_C2484961.pdf
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