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Specifications
Power(Watts):
100mW
Resistance:
33Ω
Voltage Rating:
75V
Temperature Coefficient:
±200ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±5%
Mfr. Part #:
RK73B1ETTP330J
Package:
0402
Key Attributes
Model Number:
RK73B1ETTP330J
Product Description
THICK FILM CHIP RESISTORS RK73B
The RK73B is a thick film chip resistor designed for a wide range of applications. It features a robust construction with a metal glaze thick film for excellent heat and weather resistance. The resistors are suitable for reflow and wave soldering and are RoHS compliant. They are available in a comprehensive size range from 0402 to 6432 and are AEC-Q200 qualified (except for 1F).
Product Attributes
- Brand: KOA
- Product Type: Thick Film Chip Resistors
- Construction: Rectangular Chip Resistor
- Appearance Color: Black
- Material: Ceramic Substrate, Metal Glaze Thick Film
- Certifications: AEC-Q200 (except 1F), EU RoHS compliant (lead in electrode, resistance film layer, and glass are exempt)
- Terminal Material: T: Sn, G: Au3 (L: Sn/Pb4)
- Origin: Japan (implied by company website and product origin)
Technical Specifications
| Model (Size Code) | Dimensions (mm) L x W x t | Weight (g/1000pcs) | Rated Power | Operating Temp. Range | Resistance Value Range () | Tolerance | Max. Operating Voltage | Max. Overload Voltage | Reel Quantity (pcs) | Temp. Coefficient (10/K) |
| 1F (0402/01005) | 0.40.02 x 0.20.02 x 0.130.02 | 0.04 | 0.03W | -55+125 | 19.1k (250), 10k10M (200) | G:2%, J:5% | 20V | 30V | 40,000 (TCM), 20,000 (TBL) | 200, 250, 0+300 |
| 1H (0603/0201) | 0.60.03 x 0.30.03 x 0.230.03 | 0.14 | 0.05W | -55+155 | 19.1 (400), 1010M (200) | G:2%, J:5% | 25V | 50V | 15,000 (TCM) | 200, 400 |
| 1E (1005/0402) | 1.00.1 x 0.50.05 x 0.350.05 | 0.68 | 0.1W | -55+155 | 110M (200) | G:2%, J:5% | 75V | 100V | 20,000 (TPL), 10,000 (TP) | 200 |
| 1J (1608/0603) | 1.60.2 x 0.80.1 x 0.450.1 | 2.14 | 0.1W | -55+155 | 1.1k22M (200, 400), 11k (0.125W) | G:2%, J:5% | - | - | 10,000 (TP) | 200, 400 |
| 2A (2012/0805) | 2.00.2 x 1.250.1 x 0.50.1 | 4.54 | 0.25W | -55+155 | 110M (200, 400) | G:2%, J:5% | 150V | 200V | 10,000 (TP) | 200, 400 |
| 2B (3216/1206) | 3.20.2 x 1.60.2 x 0.60.1 | 9.14 | 0.25W | -55+155 | 122M (200, 400) | G:2%, J:5% | 200V | 400V | 5,000 (TCM) | 200, 400 |
| 2E (3225/1210) | 3.20.2 x 2.60.2 x 0.60.1 | 15.5 | 0.5W | -55+155 | 110M (200, 400) | G:2%, J:5% | - | - | 5,000 (TCM) | 200, 400 |
| W2H (5025/2010) | 5.00.2 x 2.50.2 x 0.650.15 | 24.3 | 0.75W | -55+155 | 122M (200, 400) | G:2%, J:5% | - | - | - | 200, 400 |
| W3A (6432/2512) | 6.30.2 x 3.10.2 x 0.650.15 | 37.1 | 1.0W | -55+155 | 122M (200, 400) | G:2%, J:5% | 200V | 400V | - | 200, 400 |
| W3A2 (6432/2512) | 6.30.2 x 3.10.2 x 0.650.15 | 37.1 | 2.0W5 | -55+95 | 122M (200, 400) | G:2%, J:5% | 200V | 400V | - | 200, 400 |
2403141437_KOA-RK73B1ETTP330J_C131563.pdf
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