邮箱：510406164@qq.com惠州市众佳电子有限公司
Huizhou Zhongjia Electronics Co., Ltd.
众佳电子
全国服务热线
13714669926
全国服务热线
13714669926Product Center
服务热线
15814620810
·Rated power: 40W
·Resistance range: 1-100
·Maximum accuracy: ± 5%
·Resistance technology: wire wound resistance
·Packaging material: Industrial 6063 aluminum material
·Packaging method: sand mold filling
·Installation method: fixed with screws
·Working temperature range: -55 ℃~275 ℃
·Dimensions: L=100mm, W=45mm, H=8mm
Application areas: power supply, frequency converter
■ Product features
The ultra-thin aluminum shell resistor series has better weather resistance, vibration resistance, safety, and is superior to traditional ceramic frame resistors. Widely used in high demand electrical circuits such as power supplies, frequency converters, servo systems, and suitable for harsh industrial control environments. Easy to install tightly, easy to attach heat sink. Beautiful appearance, it is an ideal supporting product for power and electronics.
■ Specifications, dimensions, and technical specifications
◆Specifications, dimensions, and units of measurement: mm
|
model |
Rated power (W) |
Resistance range (Ω) |
Accuracy (%) |
Dimensions (mm) |
|||||
|
L±1 |
L1±10 |
L2±1 |
D±1 |
W±1 |
H±0.5 |
||||
|
RXCB40 |
40 |
1R～10k |
±5%(J) |
100 |
200 |
75 |
85 |
45 |
8 |
*Note: The dimensions are for reference only. Specific dimensions and selection need to be consulted
■Customer selection, for exampleRXCB 100W 50 Ω± 5%, model: RXCB-100-20RJ; Low inductance, add the letter N to the model, for example: N RXCB-100-20RJ
|
RXCB |
100 |
50R |
J |
|
code |
Rated power |
Resistance value |
accuracy |
|
RXCB series (ultra-thin aluminum shell) |
50=50W 100=100W |
0R1=0.1Ω 100R=100Ω |
F=±1% G=±2% H=±2% J=±5% K=±10% |
■ Suggestions for using resistors
It is best to leave 1.5 times the power margin for resistors in circuits. For example, if the voltage in the circuit is 100V and the current is 0.01A, the calculated power is P=100 * 0.01=1W. At this time, a resistor of 1W cannot be used, and 1 * 1.5=1.5W is calculated. If there is no 1.5W resistor, a resistor of 2W is needed.
