Flat chip resistors KOA RK73H1ETTP1003F with lead free terminations and RoHS compliant certification
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
KOA RK73H Flat Chip Resistors (Precision Grade)
The KOA RK73H series are precision-grade flat chip resistors designed for high reliability applications. They feature a small size, light weight, and excellent heat and weather resistance due to their metal glaze thick film construction. The triple-layer electrode structure ensures high stability and reliability. These resistors are suitable for automatic mounting machines and compatible with reflow and wave soldering. They are RoHS compliant with lead-free terminations.
Product Attributes
- Brand: KOA
- Product Type: Flat Chip Resistors (Precision Grade)
- Coating Color: Black (1F, 1H), Blue (1E, 1J, 2A, 2B, 2E, W2H, W3A, W3A2)
- Certifications: EU RoHS compliant (lead-free termination), AEC-Q200 qualified (Exemption 1F)
- Material: Metal glaze thick film (resistive film), Alumina (substrate)
- Origin: Japan (implied by manufacturer and language)
Technical Specifications
| Type (Inch Size Code) | Dimensions (mm) L x W x t | Weight (1000pcs) (g) | Power Rating | Rated Ambient Temp. | Rated Terminal Part Temp. | Resistance Range () | Max. Working Voltage | Max. Overload Voltage | T.C.R. (10 -6/K) | Packaging & Q'ty/Reel (pcs) |
| 1F (01005) | 0.4x0.2x0.13 | 0.04 | 0.03W | 70 | 100k1M4, 1091k4 | 20V | 30V | 200, 250 | 40,000, 20,000 | |
| 1H (0201) | 0.6x0.3x0.23 | 0.14 | 0.05W | 70 | 101M, 1010M4, 19.14 | 25V | 50V | 200, 400 | 35,000, 10,000, 15,000 | |
| 1E (0402) | 1.0x0.5x0.35 | 0.68 | 0.1W | 70 | 125 | 101M | 75V | 100V | 100, 200 | 20,000, 10,000 |
| 1J (0603) | 1.6x0.8x0.45 | 2.14 | 0.1W | 70 | 125 | 1.02k1M, 1.02k1M, 1.02M10M | 100, 200 | 10,000, 5,000 | ||
| 1J (0603) | 1.6x0.8x0.45 | 2.14 | 0.125W | 70 | 125 | 101k | 100, 200 | 10,000, 5,000 | ||
| 2A (0805) | 2.0x1.25x0.5 | 4.54 | 0.25W | 70 | 125 | 101M | 150V | 200V | 100, 200, 400 | 10,000, 5,000, 4,000 |
| 2B (1206) | 3.2x1.6x0.6 | 9.14 | 0.25W | 70 | 125 | 101M | 200V | 400V | 100, 200, 400 | 5,000, 4,000 |
| 2E (1210) | 2.6x15.5x(tbd) | (tbd) | 0.5W | 70 | 125 | 101M | 100, 200, 400 | 5,000, 4,000 | ||
| W2H (2010) | 5.0x2.5x(tbd) | 24.3 | 0.75W | 70 | 125 | 101M | 100, 200, 400 | 4,000 | ||
| W3A (2512) | 6.3x3.1x(tbd) | 37.1 | 1W | 70 | 125 | 101M | 200V (500V5) | 400V (500V5) | 100, 200, 400 | 4,000 |
| W3A2 (2512) | 6.3x3.1x(tbd) | 37.1 | 2W | 95 | 101M | 200V | 400V | 100, 200, 400 | 4,000 |
Note: Dimensions for 't' are not fully specified for 2E, W2H, W3A, W3A2. Refer to the original datasheet for complete details.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina