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Specifications
Power(Watts):
100mW
Resistance:
25.5kΩ
Voltage Rating:
75V
Temperature Coefficient:
±100ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
RK73H1ETTP2552F
Package:
0402
Key Attributes
Model Number:
RK73H1ETTP2552F
Product Description
Product Overview
The RK73H is a precision thick film chip resistor available in 0.5% and 1% tolerances. Designed for reliability, these resistors meet EU RoHS requirements and are AEC-Q200 tested. They are suitable for a wide range of applications requiring stable and accurate resistance values.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Certifications: EU RoHS compliant, AEC-Q200 tested
- Material: Thick film on ceramic substrate with protective coating, inner electrode, resistive film, and Sn plating (Ni plating for some).
Technical Specifications
| Type (EIA Size) | Power Rating | Resistance Range | Tolerance | T.C.R. (x10-6/K) | Max. Working Voltage | Max. Overload Voltage | Operating Temperature Range | Rated Ambient Temp. | Rated Terminal Part Temp. |
| 1F (01005) | 0.03W | 10Ω - 1MΩ | ±0.5%, ±1% | ±250 | 20V | - | -55°C to +125°C | 70°C | 125°C |
| 1H (0201) | 0.05W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 25V | 75V | -55°C to +125°C | 70°C | 125°C |
| 1E (0402) | 0.1W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 50V | 200V | -55°C to +155°C | 70°C | 155°C |
| 1J (0603) | 0.125W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 50V | 200V | -55°C to +155°C | 70°C | 155°C |
| 2A (0805) | 0.25W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 75V | 400V | -55°C to +155°C | 70°C | 155°C |
| 2B (1206) | 0.25W | 10Ω - 1MΩ | ±0.5%, ±1% | ±200 | 75V | 400V | -55°C to +155°C | 70°C | 155°C |
| 2E (1210) | 0.5W | 10Ω - 1MΩ | ±0.5%, ±1% | ±100, ±200, ±400 | 100V | 400V | -55°C to +155°C | 70°C | 155°C |
| 2H/W2H (2010) | 1.0W | 10Ω - 1MΩ | ±0.5%, ±1% | ±100, ±200, ±400 | 150V | 400V | -55°C to +155°C | 70°C | 155°C |
| 3A/W3A (2512) | 1.0W | 10Ω - 1MΩ | ±0.5%, ±1% | ±100, ±200, ±400 | 200V | 400V | -55°C to +155°C | 70°C | 155°C |
| W3A2 (2512) | 2.0W | 10Ω - 1MΩ | ±0.5%, ±1% | ±100, ±200, ±400 | 200V | 400V | -55°C to +155°C | 70°C | 155°C |
2410121546_KOA-RK73H1ETTP2552F_C2479460.pdf
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