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Specifications
Power(Watts):
250mW
Resistance:
54.9Ω
Voltage Rating:
200V
Temperature Coefficient:
±100ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
RK73H2BTTD54R9F
Package:
1206
Key Attributes
Model Number:
RK73H2BTTD54R9F
Product Description
Product Overview
The RK73H series are 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, making them suitable for various demanding applications.
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Certifications: EU RoHS compliant, AEC-Q200 tested
- Material: Thick film chip resistor with protective coating, inner electrode, resistive film, ceramic substrate, Sn plating, Ni plating.
- Origin: USA (Manufacturer address provided)
Technical Specifications
| Type (EIA Size Code) | Power Rating (W) | Resistance Range | Tolerance | T.C.R. (x10-6/K) | Max. Working Voltage (V) | Max. Overload Voltage (V) | Operating Temperature Range (C) | Rated Ambient Temp. (C) | Rated Terminal Part Temp. (C) |
| 1F (01005) | 0.03 | 10 - 91k* | 1% | 250 | 20 | 30 | -55 to +125 | 70 | 125 |
| 1H (0201) | 0.05 | 10 - 1M | 0.5%, 1% | 200 | 25 | 75 | -55 to +155 | 70 | 125 |
| 1E (0402) | 0.1 | 10 - 1M | 0.5%, 1% | 200 | 50 | 75 | -55 to +155 | 70 | 125 |
| 1J (0603) | 0.125 | 10 - 1M | 0.5%, 1% | 200 | 75 | 200 | -55 to +155 | 70 | 125 |
| 2A (0805) | 0.25 | 10 - 1M | 0.5%, 1% | 200 | 100 | 200 | -55 to +155 | 70 | 125 |
| 2B (1206) | 0.5 | 10 - 1M | 0.5%, 1% | 200 | 150 | 400 | -55 to +155 | 70 | 125 |
| 2E (1210) | 0.75 | 10 - 1M | 0.5%, 1% | 200 | 200 | 400 | -55 to +155 | 70 | 125 |
| 2H/W2H (2010) | 1.0 | 10 - 1M | 0.5%, 1% | 200 | 200 | 400 | -55 to +155 | 70 | 125 |
| 3A/W3A (2512) | 1.0 | 10 - 1M | 0.5%, 1% | 200 | 200 | 400 | -55 to +155 | 70 | 125 |
| W3A2 (2512) | 2.0 | 10 - 1M | 0.5%, 1% | 200 | 200 | 400 | -55 to +155 | 70 | 125 |
2410121546_KOA-RK73H2BTTD54R9F_C2482797.pdf
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