RK73H Precision Thick Film Chip Resistor
The RK73H series offers high-precision thick film chip resistors with 0.5% and 1% tolerances. These resistors feature lead-free terminations meeting EU RoHS requirements and are AEC-Q200 tested. They are designed for a wide range of applications requiring reliable and accurate resistance values.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Certifications: EU RoHS, AEC-Q200 tested
- Material: Thick film, Ceramic Substrate, Protective Coating, Inner Electrode, Resistive Film, Sn Plating, Ni Plating
Technical Specifications
| Type (EIA Size) | L (mm) | c (mm) | d (mm) | t (mm) | W (mm) | 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) | 0.4 (0.016) | 0.13 (0.005) | 0.11 (0.004) | 0.1 (0.004) | 0.2 (0.008) | 0.03 | 10 - 91k* | 1% | 250 | 20 | - | -55 to +125 |
| 1H (0201) | 0.6 (0.024) | 0.3 (0.012) | 0.23 (0.009) | 0.15 (0.006) | 0.3 (0.012) | 0.05 | 10 - 1M | 0.5%, 1% | 200, 400 | 25 | 50 | -55 to +125 |
| 1E (0402) | 1.0 (0.039) | 0.4 (0.016) | 0.25 (0.01) | 0.1 (0.004) | 0.5 (0.02) | 0.1 | 10 - 1M | 0.5%, 1% | 200, 400 | 50 | 75 | -55 to +155 |
| 1J (0603) | 1.6 (0.063) | 0.5 (0.02) | 0.3 (0.012) | 0.15 (0.006) | 0.8 (0.031) | 0.125 | 10 - 1M | 0.5%, 1% | 200, 400 | 75 | 100 | -55 to +155 |
| 2A (0805) | 2.0 (0.079) | 0.65 (0.026) | 0.5 (0.02) | 0.2 (0.008) | 1.25 (0.049) | 0.25 | 10 - 1M | 0.5%, 1% | 100, 200 | 100 | 150 | -55 to +155 |
| 2B (1206) | 2.6 (0.102) | 0.65 (0.026) | 0.5 (0.02) | 0.2 (0.008) | 1.6 (0.063) | 0.25 | 10 - 1M | 0.5%, 1% | 100, 200 | 150 | 200 | -55 to +155 |
| 2E (1210) | 3.2 (0.126) | 0.65 (0.026) | 0.5 (0.02) | 0.2 (0.008) | 2.0 (0.079) | 0.5 | 10 - 1M | 0.5%, 1% | 100, 200 | 200 | 400 | -55 to +155 |
| 2H/W2H (2010) | 5.0 (0.197) | 0.65 (0.026) | 0.5 (0.02) | 0.2 (0.008) | 2.5 (0.098) | 0.75 | 10 - 1M | 0.5%, 1% | 100, 200 | 200 | 400 | -55 to +155 |
| 3A/W3A (2512) | 6.3 (0.248) | 0.65 (0.026) | 0.5 (0.02) | 0.2 (0.008) | 3.1 (0.122) | 1.0 | 10 - 1M | 0.5%, 1% | 100, 200 | 400 | - | -55 to +155 |
| W3A2 (2512) | 6.3 (0.248) | 0.65 (0.026) | 0.5 (0.02) | 0.2 (0.008) | 3.1 (0.122) | 2.0 | 10 - 1M | 0.5%, 1% | 100, 200 | 400 | - | -55 to +155 |
2410121546_KOA-RK73H1ETTP6190F_C2480243.pdf
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