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Specifications
Power(Watts):
100mW
Resistance:
43Ω
Voltage Rating:
75V
Temperature Coefficient:
±200ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±5%
Mfr. Part #:
RK73B1ETTP430J
Package:
0402
Key Attributes
Model Number:
RK73B1ETTP430J
Product Description
THICK FILM CHIP RESISTORS RK73B
The RK73B series are thick film chip resistors designed for a wide range of applications. They feature a robust construction with a protective film made of metal glaze thick film, offering excellent heat and weather resistance. These resistors are suitable for reflow and wave soldering processes and are RoHS compliant. They are widely used in automotive, medical, and aerospace equipment, as well as other applications where safety and reliability are critical.
Product Attributes
- Brand: RK73B
- Structure: Rectangular chip resistor
- Appearance Color: Black
- Material: Metal glaze thick film (protective film), Ceramic substrate
- Terminal Material: T:Sn, G:Au, L:Sn/Pb
- Certifications: EU RoHS compliant (lead glass in electrode, resistance film, and glass are exempt), AEC-Q200 data obtained (except 1F)
Technical Specifications
| Model (Size Code) | Dimensions (mm) L x W x d x t | Weight (g/1000pcs) | Rated Power | Operating Temperature Range | Resistance Value Range () | Tolerance | Max. Operating Voltage | Max. Overload Voltage | Packaging (pcs/reel) |
|---|---|---|---|---|---|---|---|---|---|
| 1F (0402/01005) | 0.40.02 x 0.20.02 x 0.110.03 x 0.130.02 | 0.04 | 0.03W | -55+125 | 19.1 (250), 1091k (250), 100k1M (200), 100k10M (200) | G:2%, J:5% | 20V | 30V | TCM: 20,000, 40,000 |
| 1H (0603/0201) | 0.60.03 x 0.30.03 x 0.150.05 x 0.230.03 | 0.14 | 0.05W | -55+155 | 19.1 (400), 1010M (200) | G:2%, J:5% | 25V | 50V | TCM: 15,000 |
| 1E (1005/0402) | 1.0 +0.1/-0.05 x 0.50.05 x 0.25 +0.05/-0.1 x 0.350.05 | 0.68 | 0.1W | -55+155 | 110M (200) | G:2%, J:5% | 75V | 100V | TPL: 20,000, TP: 10,000 |
| 1J (1608/0603) | 1.60.2 x 0.80.1 x 0.30.1 x 0.450.1 | 2.14 | 0.1W / 0.125W | -55+155 | 1.1k10M (200), 11M22M (400), 11k (0.125W, 200) | G:2%, J:5% | - | - | TP: 10,000 |
| 2A (2012/0805) | 2.00.2 x 1.250.1 x 0.3 +0.2/-0.1 x 0.50.1 | 4.54 | 0.25W | -55+155 | 11M (200), 1.1M10M (400) | G:2%, J:5% | 150V | 200V | TP: 10,000, TD: 4,000 |
| 2B (3216/1206) | 3.20.2 x 1.60.2 x 0.4 +0.2/-0.1 x 0.60.1 | 9.14 | 0.25W | -55+155 | 15.6M (200), 6.2M22M (400) | G:2%, J:5% | 200V | 400V | TP: 10,000, TD: 4,000 |
| 2E (3225/1210) | 3.20.2 x 2.60.2 x 0.4 +0.2/-0.1 x 0.60.1 | 15.5 | 0.5W | -55+155 | 105.6M (200), 6.2M10M (400) | G:2%, J:5% | - | - | TP: 5,000, TD: 4,000 |
| W2H (5025/2010) | 5.00.2 x 2.50.2 x 0.650.15 x - | 24.3 | 0.75W | -55+155 | 105.6M (200), 6.2M22M (400) | G:2%, J:5% | - | - | - |
| W3A (6432/2512) | 6.30.2 x 3.10.2 x - x - | 37.1 | 1.0W | -55+155 | 105.6M (200), 6.2M22M (400) | G:2%, J:5% | 200V | 400V | TD: 4,000 |
| W3A2 (6432/2512) | 6.30.2 x 3.10.2 x - x - | 37.1 | 2.0W | -55+95 | 105.6M (200), 6.2M22M (400) | G:2%, J:5% | 200V | 400V | TD: 4,000 |
Note: Specifications are subject to change without notice. Please confirm with the latest datasheet before ordering and use.
2403141437_KOA-RK73B1ETTP430J_C131584.pdf
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