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Specifications
Power(Watts):
500mW
Resistance:
22kΩ
Voltage Rating:
200V
Temperature Coefficient:
±200ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±5%
Mfr. Part #:
RK73B2ETTD223J
Package:
1210
Key Attributes
Model Number:
RK73B2ETTD223J
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 metal glaze thick film protective coating, providing excellent heat and weather resistance. These resistors are suitable for reflow and wave soldering processes and are compliant with EU RoHS directives for lead-free terminals. They are available in a comprehensive range of sizes from 0402 to 6432 and have obtained AEC-Q200 related data (excluding 1F). Applications include automotive, medical, and aerospace equipment where safety and reliability are paramount.
Product Attributes
- Brand: RK73B
- Structure: Rectangular Chip Resistor
- Appearance Color: Black
- Material: Metal glaze thick film
- Certifications: EU RoHS compliant (terminals lead-free), AEC-Q200 (excluding 1F)
- Reference Standards: IEC 60115-8, JIS C 5201-8, EIAJ RC-2134C
Technical Specifications
| Model (Size Code) | Dimensions (mm) L x W x H | Weight (g/1000pcs) | Rated Power | Operating Temp. Range | Resistance Value Range () | Max. Operating Voltage | Max. Overload Voltage | TCR (x10-6/K) | Packaging (pcs/reel) |
|---|---|---|---|---|---|---|---|---|---|
| 1F (0402/01005) | 0.40.02 x 0.20.02 x 0.130.02 | 0.04 | 0.03W | -55+125 | 19.1 (250), 1091k (250), 100k10M (200) | 20V | 30V | 200, 250, 0+300 | 40,000 (TCM) |
| 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) | 25V | 50V | 200, 400 | 15,000 (TBL/TCM) |
| 1E (1005/0402) | 1.0+0.1-0.05 x 0.50.05 x 0.350.05 | 0.68 | 0.1W | -55+155 | 110M (200) | 75V | 100V | 200 | 10,000 (TP), 20,000 (TPL) |
| 1J (1608/0603) | 1.60.2 x 0.80.1 x 0.450.1 | 2.14 | 0.1W | -55+155 | 1.1k10M (200), 11M22M (400) | - | - | 200, 400 | 10,000 (TP) |
| 1J (0.125W) | 1.60.2 x 0.80.1 x 0.450.1 | 2.14 | 0.125W | -55+155 | 11k (200) | - | - | 200 | 10,000 (TP) |
| 2A (2012/0805) | 2.00.2 x 1.250.1 x 0.50.1 | 4.54 | 0.25W | -55+155 | 11M (200), 1.1M10M (400) | 150V | 200V | 200, 400 | 10,000 (TP), 5,000 (TPL), 4,000 (TD) |
| 2B (3216/1206) | 3.20.2 x 1.60.2 x 0.60.1 | 9.14 | 0.25W | -55+155 | 15.6M (200), 6.2M22M (400) | 200V | 400V | 200, 400 | 5,000 (TPL), 4,000 (TD) |
| 2E (3225/1210) | 3.20.2 x 2.60.2 x 0.60.1 | 15.5 | 0.5W | -55+155 | 15.6M (200), 6.2M10M (400) | - | - | 200, 400 | 5,000 (TPL), 4,000 (TD) |
| W2H (5025/2010) | 5.00.2 x 2.50.2 x 0.650.15 | 24.3 | 0.75W | -55+155 | 15.6M (200), 6.2M22M (400) | - | - | 200, 400 | 4,000 (TD) |
| W3A (6432/2512) | 6.30.2 x 3.10.2 x 0.650.15 | 37.1 | 1.0W | -55+155 | 15.6M (200), 6.2M22M (400) | 200V | 400V | 200, 400 | 4,000 (TD) |
| W3A2 (6432/2512) | 6.30.2 x 3.10.2 x 0.650.15 | 37.1 | 2.0W | -55+95 | 15.6M (200), 6.2M22M (400) | 200V | 400V | 200, 400 | 4,000 (TD) |
2403141437_KOA-RK73B2ETTD223J_C830171.pdf
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