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Specifications
Power(Watts):
250mW
Resistance:
1.69kΩ
Voltage Rating:
150V
Temperature Coefficient:
±100ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
RK73H2ATTD1691F
Package:
0805
Key Attributes
Model Number:
RK73H2ATTD1691F
Product Description
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 that meet EU RoHS requirements. They are AEC-Q200 tested and suitable for a wide range of applications. The construction includes a protective coating, inner electrode, resistive film, ceramic substrate, and Sn plating (or Ni plating for SnPb terminations).
Product Attributes
- Brand: KOA Speer Electronics, Inc.
- Certifications: EU RoHS compliant, AEC-Q200 tested
- Material: Thick film, Ceramic Substrate, Sn Plating, Ni Plating
- Origin: USA (Manufacturer)
Technical Specifications
| Type/Size Code | Dimensions (mm) | Power Rating (W) | Resistance Range | Tolerance | T.C.R. (x10-6/K) | Max. Working Voltage (V) | Operating Temperature Range (C) |
|---|---|---|---|---|---|---|---|
| 1F (01005) | 0.4 x 0.2 | 0.03 | 10 - 1M | 0.5%, 1% | 250 (10 - 91k*), 100 (10 - 1M) | 20 | -55 to +125 |
| 1H (0201) | 0.6 x 0.3 | 0.05 | 10 - 1M | 0.5%, 1% | 200, 400 | 25 | -55 to +155 |
| 1E (0402) | 1.0 x 0.5 | 0.1 | 10 - 1M | 0.5%, 1% | 200, 400 | 50 | -55 to +155 |
| 1J (0603) | 1.6 x 0.8 | 0.125 | 10 - 1M | 0.5%, 1% | 200, 400 | 75 | -55 to +155 |
| 2A (0805) | 2.0 x 1.25 | 0.25 | 10 - 1M | 0.5%, 1% | 200, 400 | 100 | -55 to +155 |
| 2B (1206) | 3.2 x 1.6 | 0.25 | 10 - 1M | 0.5%, 1% | 200, 400 | 150 | -55 to +155 |
| 2E (1210) | 3.2 x 2.5 | 0.5 | 10 - 1M | 0.5%, 1% | 200, 400 | 200 | -55 to +155 |
| 2H/W2H (2010) | 5.0 x 2.5 | 0.75 | 10 - 1M | 0.5%, 1% | 200, 400 | 200 | -55 to +155 |
| 3A/W3A (2512) | 6.3 x 3.2 | 1.0 | 10 - 1M | 0.5%, 1% | 200, 400 | 400 | -55 to +155 |
| W3A2 (2512) | 6.3 x 3.2 | 2.0 | 10 - 1M | 0.5%, 1% | 200, 400 | 400 | -55 to +155 |
2410121546_KOA-RK73H2ATTD1691F_C2482737.pdf
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