CB3JB2 resistor fixed single-through hole 系列
各种欧姆值的陶瓷绕线电阻(3W)
Stackpole Electronics 的 CB3JB2 系列是一种功率为 3W 的陶瓷绕线电阻,提供多种阻值选择。这些电阻适用于通孔安装,特别适合空间有限但对性能有较高要求的电路应用。如果您需要高功率耗散和精确阻值的电阻,这些电阻是一个很好的选择。
值得注意的是,它们具有坚固的构造。陶瓷芯提供了出色的热稳定性及高功率处理能力,使其非常适合温度变化可能成为问题的应用场合。工程师在需要可靠且能长时间承受高温而不降解的电阻时,往往会选用这种电阻。另一个实用的特点是其紧凑的尺寸,这使得它们在密集布线的电路中能够有效利用板面空间。
这些电阻常用于电源电路、电机控制系统及其他需要精确电流限制或电压调节的应用中。它们在不同条件下的稳定性能确保了在各种工作场景中的一致表现。总体而言,CB3JB2 系列为寻找通孔格式下可靠且高功率电阻的工程师提供了坚实的选择。
系列图片(1 张)
文档与媒体
常见问答
CB3JB2 resistor fixed single-through hole - 型号列表
共 8 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | RoHS | 容差 | 电阻 | 功率(瓦) | 额定功率 | 电阻值(欧姆) | 高度 | 包装方式 | 接触镀层 | 封装形式 | 总长度 | 尺寸/外形 | 端接数 | 供应商器件封装 | 类型 | 产品特性 | 成分 | 工作温度 | 温度系数 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Res Wirewound 2.2 Ohm 5% 3W ±300ppm/°C Ceramic AXL Thru-Hole Bulk RES 2.2 OHM 3W 5% CERAMIC WW stackpole | 10 | 3000: ¥0.51 | - | Bulk | Lead free / RoHS Compliant | 5 % | 2.2 Ohm | 3W | 3 W | 2.2 | 7.9 mm | Bulk | Matte Tin | Ceramic | 22.5 mm | 0.315" Square x 0.866" L (8.00mm x 22.00mm) | 2 | Axial | Wirewound | Flame Proof | Wirewound | -55 to 275 °C | ±300 ppm/°C |
Res Wirewound 2.7 Ohm 5% 3W ±300ppm/°C Ceramic AXL Thru-Hole Bulk RES 2.7 OHM 3W 5% CERAMIC WW stackpole | 10 | 3000: ¥0.51 | - | Bulk | Lead free / RoHS Compliant | 5 % | 2.7 Ohm | 3W | 3 W | 2.7 | 7.9 mm | Bulk | Matte Tin | Ceramic | 22.5 mm | 0.315" Square x 0.866" L (8.00mm x 22.00mm) | 2 | Axial | Wirewound | Flame Proof | Wirewound | -55 to 275 °C | ±300 ppm/°C |
Res Wirewound 20 Ohm 5% 3W ±300ppm/°C Ceramic AXL Thru-Hole Bulk RES 20 OHM 3W 5% CERAMIC WW stackpole | 10 | 3000: ¥0.51 | - | Bulk | Lead free / RoHS Compliant | 5 % | 20 Ohm | 3W | 3 W | 20 | 7.9 mm | Bulk | Matte Tin | Ceramic | 22.5 mm | 0.315" Square x 0.866" L (8.00mm x 22.00mm) | 2 | Axial | Wirewound | Flame Proof | Wirewound | -55 to 275 °C | ±300 ppm/°C |
Res Wirewound 22 Ohm 5% 3W ±300ppm/°C Ceramic AXL Thru-Hole Bulk RES 22 OHM 3W 5% CERAMIC WW stackpole | 10 | 3000: ¥0.51 | - | Bulk | Lead free / RoHS Compliant | 5 % | 22 Ohm | 3W | 3 W | 22 | 7.9 mm | Bulk | Matte Tin | Ceramic | 22.5 mm | 0.315" Square x 0.866" L (8.00mm x 22.00mm) | 2 | Axial | Wirewound | Flame Proof | Wirewound | -55 to 275 °C | ±300 ppm/°C |
Res Wirewound 24 Ohm 5% 3W ±300ppm/°C Ceramic AXL Thru-Hole Bulk RES 24 OHM 3W 5% CERAMIC WW stackpole | 10 | 3000: ¥0.51 | - | Bulk | Lead free / RoHS Compliant | 5 % | 24 Ohm | 3W | 3 W | 24 | 7.9 mm | Bulk | Matte Tin | Ceramic | 22.5 mm | 0.315" Square x 0.866" L (8.00mm x 22.00mm) | 2 | Axial | Wirewound | Flame Proof | Wirewound | -55 to 275 °C | ±300 ppm/°C |
Res Wirewound 2 Ohm 5% 3W ±300ppm/°C Ceramic AXL Thru-Hole Bulk RES 2 OHM 3W 5% CERAMIC WW stackpole | 10 | 3000: ¥0.51 | - | Bulk | Lead free / RoHS Compliant | 5 % | 2 Ohm | 3W | 3 W | 2 | 7.9 mm | Bulk | Matte Tin | Ceramic | 22.5 mm | 0.315" Square x 0.866" L (8.00mm x 22.00mm) | 2 | Axial | Wirewound | Flame Proof | Wirewound | -55 to 275 °C | ±300 ppm/°C |
Res Wirewound 2.4 Ohm 5% 3W ±300ppm/°C Ceramic AXL Thru-Hole Bulk RES 2.4 OHM 3W 5% CERAMIC WW stackpole | 10 | 3000: ¥0.51 | - | Bulk | Lead free / RoHS Compliant | 5 % | 2.4 Ohm | 3W | 3 W | 2.4 | 7.9 mm | Bulk | Matte Tin | Ceramic | 22.5 mm | 0.315" Square x 0.866" L (8.00mm x 22.00mm) | 2 | Axial | Wirewound | Flame Proof | Wirewound | -55 to 275 °C | ±300 ppm/°C |
Res Wirewound 27 Ohm 5% 3W ±300ppm/°C Ceramic AXL Thru-Hole Bulk RES 27 OHM 3W 5% CERAMIC WW stackpole | 10 | 3000: ¥0.51 | - | Bulk | Lead free / RoHS Compliant | 5 % | 27 Ohm | 3W | 3 W | 27 | 7.9 mm | Bulk | Matte Tin | Ceramic | 22.5 mm | 0.315" Square x 0.866" L (8.00mm x 22.00mm) | 2 | Axial | Wirewound | Flame Proof | Wirewound | -55 to 275 °C | ±300 ppm/°C |

Stackpole Electronics, Inc.