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Specifications
Power(Watts):
250mW
Resistance:
1.8Ω
Voltage Rating:
200V
Temperature Coefficient:
±200ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±5%
Mfr. Part #:
RK73B2BTTD1R8J
Package:
1206
Key Attributes
Model Number:
RK73B2BTTD1R8J
Product Description
Product Overview
The RK73B series are general-purpose thick film chip resistors with 2% and 5% tolerances. These resistors feature lead-free terminations meeting EU RoHS requirements and are AEC-Q200 tested for various dimensions. They are suitable for a wide range of applications requiring reliable performance.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Product Line: RK73B
- Origin: USA
- Certifications: EU RoHS compliant (for lead-free terminations), AEC-Q200 tested
- Material: Ceramic Substrate, Thick Film Resistive Film, Sn Plating, Ni Plating
Technical Specifications
| Type (Inch Size Code) | L (mm) | W (mm) | d (mm) | t (mm) | Power Rating | Resistance Range | Tolerance | T.C.R. (x10-6/K) | Max. Working Voltage | Operating Temperature Range | Termination Material |
| 1F (01005) | 0.4 ±0.02 | 0.2 ±0.02 | 0.10 ±0.03 | 0.11 ±0.03 | 0.03W | 10Ω - 91kΩ | ±2% | ±250 | 20V | -55°C to +125°C | Sn |
| 1H (0201) | 0.6 ±0.03 | 0.3 ±0.03 | 0.25 ±0.05 | 0.3 ±0.1 | 0.05W | 10Ω - 10MΩ | ±2%, ±5% | ±200 | 25V | -55°C to +125°C | Sn |
| 1E (0402) | 1.0 +0.1 -0.05 | 0.4 ±0.2 | 0.23 ±0.03 | 0.35 ±0.05 | 0.1W | 10Ω - 10MΩ | ±2%, ±5% | ±200 | 50V | -55°C to +155°C | Sn |
| 1J (0603) | 1.6 ±0.2 | 0.8 ±0.1 | 0.3 ±0.1 | 0.45 ±0.1 | 0.1W | 1Ω - 10MΩ | ±2%, ±5% | ±200 | 75V | -55°C to +155°C | Sn |
| 2A (0805) | 2.0 ±0.2 | 1.25 ±0.1 | 0.5 ±0.05 | 0.5 ±0.1 | 0.125W | 1Ω - 10MΩ | ±2%, ±5% | ±200 | 75V | -55°C to +155°C | Sn |
| 2B (1206) | 2.6 ±0.2 | 1.6 ±0.1 | 0.5 ±0.05 | 0.6 ±0.1 | 0.25W | 1Ω - 10MΩ | ±2%, ±5% | ±200 | 100V | -55°C to +155°C | Sn |
| 2E (1210) | 3.1 ±0.2 | 2.0 ±0.2 | 0.5 ±0.05 | 0.6 ±0.1 | 0.25W | 1Ω - 10MΩ | ±2%, ±5% | ±200 | 150V | -55°C to +155°C | Sn |
| 2H/W2H (2010) | 5.0 ±0.2 | 2.5 ±0.2 | 0.5 ±0.05 | 0.6 ±0.1 | 0.75W | 1.1kΩ - 1MΩ | ±2%, ±5% | ±200 | 200V | -55°C to +155°C | Sn |
| 3A/W3A (2512) | 6.3 ±0.2 | 3.2 ±0.2 | 0.5 ±0.05 | 0.6 ±0.1 | 1.0W | 1Ω - 1kΩ | ±2%, ±5% | ±200 | 200V | -55°C to +155°C | Sn |
| W3A2 (2512) | 6.3 ±0.2 | 3.2 ±0.2 | 0.5 ±0.05 | 0.6 ±0.1 | 2.0W | 1Ω - 5.6MΩ | ±2%, ±5% | ±200 | 400V | -55°C to +155°C | Sn |
2410121616_KOA-RK73B2BTTD1R8J_C2481539.pdf
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