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Specifications
Power(Watts):
500mW
Resistance:
27Ω
Voltage Rating:
200V
Temperature Coefficient:
±100ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
RK73H2ETTD27R0F
Package:
1210
Key Attributes
Model Number:
RK73H2ETTD27R0F
Product Description
Product Overview
The RK73H series of Flat Chip Resistors (Precision Grade) are designed for high reliability and stability in demanding applications. Featuring a thick film construction with metal glaze for excellent heat and weather resistance, these resistors offer a triple-layer electrode structure for enhanced performance. They are suitable for automated mounting processes and various soldering methods, including flow and reflow. These lead-free termination products comply with EU-RoHS requirements, with exemptions for lead glass in specific components. Many models are AEC-Q200 qualified.
Product Attributes
- Brand: KOA
- Product Type: Flat Chip Resistors (Precision Grade)
- Construction: Thick Film
- Coating Color: Black (1F, 1H), Blue (1E, 1J, 2A, 2B, 2E, W2H, W3A, W3A2)
- Certifications: EU-RoHS compliant (exemptions apply), AEC-Q200 qualified (Exemption 1F)
- Origin: Japan (implied by manufacturer)
Technical Specifications
| Type (Inch Size Code) | Dimensions (mm) L x W x c x d x t | Weight (g) (1000pcs) | Power Rating | Rated Ambient Temp. | Rated Terminal Part Temp. | T.C.R. (10-6/K) | Resistance Range () | Max. Working Voltage | Max. Overload Voltage | Packaging & Q'ty/Reel (pcs) |
| 1F (01005) | 0.40.02 x 0.20.02 x 0.100.03 x 0.110.03 x 0.130.02 | 0.04 | 0.03W | 70 | 200 (1091k) 250 (100k2M) | 1091k (E24) 100k2M (E24) | 20V | 30V | TX: 40,000 | |
| 1H (0201) | 0.60.03 x 0.30.03 x 0.10.05 x 0.150.05 x 0.230.03 | 0.14 | 0.05W | 70 | 125 | 200 (101M) 400 (19.1, 1M10M) | 101M (E24E96) 1010M (E24) | 25V | 50V | TX: 35,000 |
| 1E (0402) | 1.0+0.1-0.05 x 0.50.05 x 0.20.1 x 0.25+0.05-0.1 x 0.350.05 | 0.68 | 0.1W | 70 | 125 | 100 (101M) 200 (19.76, 1.02M10M) | 101M (E24E96) 1.02M10M | 75V | 100V | TBL: 20,000, TP: 20,000 |
| 1J (0603) | 1.60.2 x 0.80.1 x 0.30.1 x 0.30.1 x 0.450.1 | 2.14 | 0.1W 0.125W | 70 | 125 | 100 (1.02k1M) 200 (19.76, 1.02M10M) 100 (101k) 200 (19.76) | 1.02k1M (E24E96) 1.02k1M (E24E96) 101k (E24E96) 101k (E24E96) | TP: 10,000, 5,000 | ||
| 2A (0805) | 2.00.2 x 1.250.1 x 0.40.2 x 0.3+0.2-0.1 x 0.50.1 | 4.54 | 0.25W | 70 | 125 | 100 (101M) 200 (19.76, 1.02M10M) 400 (1.02M10M) | 101M (E24E96) 101M (E24E96) 19.76 (E24E96) 1.02M10M (E24E96) | 150V | 200V | TP: 10,000, 5,000, 4,000 |
| 2B (1206) | 3.20.2 x 1.60.2 x 0.50.3 x 0.4+0.2-0.1 x 0.60.1 | 9.14 | 0.25W | 70 | 125 | 100 (101M) 200 (19.76, 1.02M5.6M) 400 (5.62M10M) | 101M (E24E96) 101M (E24E96) 19.76 (E24E96) 1.02M5.6M (E24E96) 5.62M10M (E24E96) | 200V | 400V | 5,000, 4,000 |
| 2E (1210) | 2.60.2 x 2.00.2 x 0.60.2 x 0.4+0.2-0.1 x 0.60.1 | 15.5 | 0.5W | 70 | 125 | 100 (101M) 200 (19.76, 1.02M5.6M) 400 (5.62M10M) | 101M (E24E96) 101M (E24E96) 19.76 (E24E96) 1.02M5.6M (E24E96) 5.62M10M (E24E96) | 5,000, 4,000 | ||
| W2H (2010) | 5.00.2 x 2.50.2 x 0.650.15 x 0.4+0.2-0.1 x 0.60.1 | 24.3 | 0.75W | 70 | 125 | 100 (101M) 200 (19.76, 1.02M5.6M) 400 (5.62M10M) | 101M (E24E96) 101M (E24E96) 19.76 (E24E96) 1.02M5.6M (E24E96) 5.62M10M (E24E96) | 4,000 | ||
| W3A (2512) | 6.30.2 x 3.10.2 x 0.70.2 x 0.4+0.2-0.1 x 0.60.1 | 37.1 | 1W | 70 | 125 | 100 (101M) 200 (19.76, 1.02M5.6M) 400 (5.62M10M) | 101M (E24E96) 101M (E24E96) 19.76 (E24E96) 1.02M5.6M (E24E96) 5.62M10M (E24E96) | 200V | 400V | 4,000 |
| W3A2 (2512) | 6.30.2 x 3.10.2 x 0.70.2 x 0.4+0.2-0.1 x 0.60.1 | 37.1 | 2W | 95 | 100 (101M) 200 (19.76, 1.02M5.6M) 400 (5.62M10M) | 101M (E24E96) 101M (E24E96) 19.76 (E24E96) 1.02M5.6M (E24E96) 5.62M10M (E24E96) | 200V | 400V | 4,000 |
2410121632_KOA-RK73H2ETTD27R0F_C346144.pdf
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