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FRC1206F1503TS是FOJAN(富捷)推出的厚膜贴片电阻,核心参数聚焦精密阻值、宽温适配、中低功率稳定三大特点,具体如下:
参数类别 规格参数 关键说明 电阻类型 厚膜贴片电阻 采用陶瓷基底+厚膜丝网印刷工艺 阻值规格 150kΩ(标识代码1503) 150×10³Ω=150kΩ,符合E96系列 精度等级 ±1% 满足多数精密模拟电路需求 额定功率 250mW 中低功率电路适配(如信号调理) 最大工作电压 200V 突破常规1206封装电阻电压限制 温度系数(TCR) ±100ppm/℃ 温度变化对阻值影响可控 工作温度范围 -55℃~+155℃ 覆盖工业/户外极端环境 封装尺寸 1206(英制3216公制) 3.2mm×1.6mm,通用贴片封装 环保标准 RoHS compliant 无铅无镉,符合国际环保要求±1%的阻值精度可覆盖模拟信号调理、分压/限流电路等对误差敏感的场景:例如10V电源分压至5V时,误差仅±0.1V,避免信号失真;厚膜工艺通过高温烧结形成致密电阻膜层,1000小时老化测试后阻值漂移率控制在0.5%以内,保障电路参数长期一致性。
250mW额定功率匹配多数中低功率电路(如传感器信号放大、LED限流、电源滤波),实际使用中建议降额至80%(200mW)可进一步提升可靠性;200V最大工作电压突破常规1206封装电阻(一般≤150V)的限制,适合高压分压、信号衰减等场景,无需额外并联小阻值电阻。
-55℃~+155℃的工作温度范围,覆盖工业低温车间、高温设备热源附近、户外通信基站等极端环境:
±100ppm/℃的TCR意味着:温度每变化100℃,阻值变化不超过150kΩ×0.01%=0.015kΩ,远低于多数民用电阻(±200ppm/℃以上),适合精密仪器的基准电压分压等温度敏感电路。
1206贴片封装是电子行业通用标准,具备三大优势:
采用氧化铝陶瓷基底+厚膜电阻膜+玻璃釉保护层结构:
FOJAN(富捷)作为国内专业电子元器件制造商,FRC1206F1503TS遵循严格品质管控:
该产品凭借稳定的性能、通用的封装及宽温适配性,成为工业控制、消费电子、通信等领域的高性价比选择。
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