TE Connectivity, 4.7Ω 20W Wire Wound Chassis Mount Resistor SQBW204R7J ±5%
- RS庫存編號:
- 702-7995P
- 製造零件編號:
- SQBW204R7J
- 製造商:
- TE Connectivity
830 現貨庫存，可於6工作日發貨。
單價（不含稅） 個 (以每盒裝提供)
TWD107.80
(不含稅)
TWD113.19
(含稅)
單位 | 每單位 |
|---|---|
| 250 - 495 | TWD107.80 |
| 500 + | TWD106.00 |
- RS庫存編號:
- 702-7995P
- 製造零件編號:
- SQBW204R7J
- 製造商:
- TE Connectivity
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
SQB Series 20W to 40W
TE SQ series wire wound resistors are high powered resistors which feature either wire or power oxide elements. The SQ series resistors are wound or deposited on a fine non - alkali ceramic core then embodied in a ceramic case and sealed with an inorganic silica filler. These resistors are designed to provide a high insulation resistance, low-temperature coefficient and excellent TCR (Temperature Coefficient of Resistance), they are also fire proof construction. These high power resistors are suited to areas where efficient thermal performance is needed.
Features
- Inorganic Flame Proof Construction
- Stable TCR 300ppm/°C
- Choice of Style
- Wide Value Range
-Temp. Op. -55°C to +250°C
- Stable TCR 300ppm/°C
- Choice of Style
- Wide Value Range
-Temp. Op. -55°C to +250°C
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
屬性 | 值 |
|---|---|
| Resistance | 4.7Ω |
| Power Rating | 20W |
| Series | SQ |
| Package/Case | Planar |
| Tolerance | ±5% |
| Technology | Wire Wound |
| Termination Style | Tab |
| Minimum Operating Temperature | -55°C |
| Maximum Operating Temperature | +250°C |
| Minimum Temperature Coefficient | -300ppm/°C |
| Maximum Temperature Coefficient | +300ppm/°C |