| Model: | RX21（1/2W-12W) |
|---|---|
| Brand: | BTVOP |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Components / Resistor |
| Label: | Wirewound resistor , resistor , power resistor |
| Price: |
US $30
/ Kpcs
|
| Min. Order: | 1000 Kpcs |
| Live Chat: |  | Last Online:26 Nov, 2019 |
RX21 Power coated wire wound resistor China (1/4W,0.25W,1/2W,0.5W,1W,2W,3W,4W,5W,6W,8W,9W,10W,11W,12W)
IN: RX21 Power coated wire wound resistor China ,rated power:1/4W,0.25W,1/2W,0.5W,1W,2W,3W,4W,5W,6W,8W,9W,10W,11W,12W;
tolerance:1%,5%; Good thermal stability, small temperature coefficient, low noise, and high load power
Features and Purposes
○Small size, wide range of resistance, stable performance, and high reliability.
○Good thermal stability, small temperature coefficient, low noise, and high load power.
○Axial lead, easy installed.
○Enveloped with nonflammable paint.
Overall Dimensions
| Power type | Rated power at 70℃(W) | Size(mm) | |||
| L | D | l±3 | d±0.05 | ||
| RX21 | 1/4W | 6.3±1 | 2.3±0.5 | 25 | 0.41 |
| 1/2W | 11.0±1 | 3.5±0.5 | 0.55 | ||
| 1W | 11.0±1 | 3.5±0.5 | 0.55 | ||
| 2W | 13.5±1 | 5.0±0.5 | 0.55 | ||
| 3W | 13.5±1 | 5.0±0.5 | 0.55 | ||
| 4W | 23.5±1 | 7.5±0.5 | 0.75 | ||
| 5W | 23.5±1 | 7.5±0.5 | 0.75 | ||
| 6W | 23.5±3 | 7.5±0.5 | 0.75 | ||
| 8W | 32.5±3 | 8.5±0.5 | 0.75 | ||
| 9W | 32.5±3 | 8.5±0.5 | 0.75 | ||
| 10W | 32.5±3 | 8.5±0.5 | 0.75 | ||
| 11W | 47.0±3 | 8.5±0.5 | 1.0 | ||
| 12W | 47.0±3 | 8.5±0.5 | 1.0 | ||
Key Performance Parameters
| Type | Rated power at 70℃(W) | Temperature coefficient
(10-6/℃) |
Resistance range
(Ω) |
Admissible resistance deviation(%) | Max working voltage
(V) |
Max load voltage
(V) |
Max insulation voltage
(V) |
|
| RX21 | 1/4W | ±100 | 0.1~750 | ±1
±5 |
150V | 300V | 150V | |
| 1/2W | 400V | 250V | ||||||
| 1W | 0.15~3K | |||||||
| 2W | 0.15~5.1K | 250V | 400V | 350V | ||||
| 3W | 500V | 600V | 500V | |||||
| 4W | 0.15~10K | |||||||
| 5W | ||||||||
| 6W | 500V | 600V | 750V | |||||
| 8W | 0.15~33K | |||||||
| 9W | 750V | 800V | 1000V | |||||
| 10W | ||||||||
| 11W | ||||||||
| 12W | ||||||||
