Products
Chip Resistor
Chip Resistor
Rated power: 2-30W;
Substrate materials: BeO, AlN, Al2O3
Nominal resistance value: 100 Ω (10-3000 Ω optional)
Resistance tolerance: ± 5%, ± 2%, ± 1%
Temperature coefficient: ＜ 150ppm/℃
Operation temperature: -55~+150 ℃
ROHS standard: Compliant with
Applicable standard: Q/RFTYTR001-2022
Data Sheet
| Power (W) |
Dimensions (unit: mm) | Substrate Material | Configuration | Data Sheet(PDF) | ||||
| A | B | C | D | H | ||||
| 2 | 2.2 | 1.0 | 0.5 | N/A | 0.4 | BeO | FigureB | RFTXX-02CR1022B |
| 5.0 | 2.5 | 1.25 | N/A | 1.0 | AlN | FigureB | RFTXXN-02CR2550B | |
| 3.0 | 1.5 | 0.3 | 1.5 | 0.4 | AlN | FigureC | RFTXXN-02CR1530C | |
| 6.5 | 3.0 | 1.00 | N/A | 0.6 | Al2O3 | FigureB | RFTXXA-02CR3065B | |
| 5 | 2.2 | 1.0 | 0.4 | 0.6 | 0.4 | BeO | FigureC | RFTXX-05CR1022C |
| 3.0 | 1.5 | 0.3 | 1.5 | 0.38 | AlN | FigureC | RFTXXN-05CR1530C | |
| 5.0 | 2.5 | 1.25 | N/A | 1.0 | BeO | FigureB | RFTXX-05CR2550B | |
| 5.0 | 2.5 | 1.3 | 1.0 | 1.0 | BeO | FigureC | RFTXX-05CR2550C | |
| 5.0 | 2.5 | 1.3 | N/A | 1.0 | BeO | FigureW | RFTXX-05CR2550W | |
| 6.5 | 6.5 | 1.0 | N/A | 0.6 | Al2O3 | FigureB | RFTXXA-05CR6565B | |
| 10 | 5.0 | 2.5 | 2.12 | N/A | 1.0 | AlN | FigureB | RFTXXN-10CR2550TA |
| 5.0 | 2.5 | 2.12 | N/A | 1.0 | BeO | FigureB | RFTXX-10CR2550TA | |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | AlN | FigureC | RFTXXN-10CR2550C | |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | BeO | FigureC | RFTXX-10CR2550C | |
| 5.0 | 2.5 | 1.25 | N/A | 1.0 | BeO | FigureW | RFTXX-10CR2550W | |
| 20 | 5.0 | 2.5 | 2.12 | N/A | 1.0 | AlN | FigureB | RFTXXN-20CR2550TA |
| 5.0 | 2.5 | 2.12 | N/A | 1.0 | BeO | FigureB | RFTXX-20CR2550TA | |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | AlN | FigureC | RFTXXN-20CR2550C | |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | BeO | FigureC | RFTXX-20CR2550C | |
| 5.0 | 2.5 | 1.25 | N/A | 1.0 | BeO | FigureW | RFTXX-20CR2550W | |
| 30 | 5.0 | 2.5 | 2.12 | N/A | 1.0 | BeO | FigureB | RFTXX-30CR2550TA |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | AlN | FigureC | RFTXX-30CR2550C | |
| 5.0 | 2.5 | 1.25 | N/A | 1.0 | BeO | FigureW | RFTXX-30CR2550W | |
| 6.35 | 6.35 | 1.0 | 2.0 | 1.0 | BeO | FigureC | RFTXX-30CR6363C | |
Overview
Surface Mount Resistors, also known as Chip resistor, is widely used resistors in electronic devices and circuit boards. Its main feature is to be directly installed on the circuit board through surface mount technology (SMD), without the need for perforation or soldering of pins.
Compared with traditional resistors, the surface mount resistors produced by our company have the characteristics of smaller size and higher power, making the design of circuit boards more compact.
Automated equipment can be used for mounting, and surface mounted resistors have higher production efficiency and can be produced in large quantities, making them suitable for large-scale manufacturing.
The manufacturing process has high repeatability, which can ensure specification consistency and good quality control.
Surface mount resistors have lower inductance and capacitance, making them excellent in high-frequency signal transmission and RF applications.
The welding connection of surface mounted resistors is more secure and less susceptible to mechanical stress, so their reliability is usually higher than that of plug-in resistors.
Widely used in various electronic devices and circuit boards, including communication devices, computer hardware, consumer electronics, automotive electronics, etc.
When selecting surface mount resistors, it is necessary to consider specifications such as resistance value, power dissipation capacity, tolerance, temperature coefficient, and packaging type according to application requirements
