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温度传感器 - PTC 热敏电阻
结果:
1,844
过滤器
Manufacturer
Series
Resistance @ 25°C
Package / Case
Operating Temperature
Supplier Device Package
Power - Max
Resistance Tolerance
Mounting Type
Qualification
结果: 1,844
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Series | Mounting Type | Power - Max | Operating Temperature | Resistance Tolerance | Supplier Device Package | Package / Case | Grade | Resistance @ 25°C | Qualification |
|---|
 | 1+ ¥1.5000 5+ ¥1.4000 10+ ¥1.3000 更多的价格 | 140,960 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 125°C | ±1% | SOT-5X3 | SC-79, SOD-523 | - | 10 kOhms | - | ||
 | 1+ ¥7.5000 5+ ¥7.0000 10+ ¥6.5000 更多的价格 | 99,100 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 125°C (TA) | ±1% | 2-X1SON (1x0.6) | 0402 (1006 Metric) | Automotive | 100 kOhms | AEC-Q100 | ||
| 1+ ¥0.8250 5+ ¥0.7700 10+ ¥0.7150 更多的价格 | 84,500 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 125°C (TA) | ±1% | SOT-5X3 | SC-79, SOD-523 | Automotive | 10 kOhms | AEC-Q100 | ||
_tmb.jpg "PRF21BB471QB5RA") | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | POSISTOR® PRF18/21 | Surface Mount | - | -20°C ~ 130°C | ±50% | 0805 | 0805 (2012 Metric) | - | 470 Ohms | - | ||
_tmb.jpg "TFPT1206L1001FM") | 1+ ¥7.5000 5+ ¥7.0000 10+ ¥6.5000 更多的价格 | 56,309 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | TFPT | Surface Mount | 125 mW | -55°C ~ 125°C | ±1% | 1206 | 1206 (3216 Metric) | - | 1 kOhms | - | ||
| 1+ ¥0.7500 5+ ¥0.7000 10+ ¥0.6500 更多的价格 | 46,081 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 125°C | ±1% | SOT-5X3 | SC-79, SOD-523 | Automotive | 47 kOhms | AEC-Q100 | ||
| 1+ ¥1.1250 5+ ¥1.0500 10+ ¥0.9750 更多的价格 | 41,570 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 125°C | ±1% | 2-X1SON (1x0.6) | 0402 (1006 Metric) | - | 100 kOhms | - | ||
 | 1+ ¥0.9000 5+ ¥0.8400 10+ ¥0.7800 更多的价格 | 39,555 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | POSISTOR® PRF18/21 | Surface Mount | - | -20°C ~ 90°C | ±50% | 0603 (1608 Metric) | 0603 (1608 Metric) | - | 470 Ohms | - | ||
 | 1+ ¥6.3000 5+ ¥5.8800 10+ ¥5.4600 更多的价格 | 36,188 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | KTY82 | Surface Mount | - | -55°C ~ 150°C | - | SOT-23 (TO-236AB) | TO-236-3, SC-59, SOT-23-3 | - | 2 kOhms | - | ||
 | 1+ ¥1.8000 5+ ¥1.6800 10+ ¥1.5600 更多的价格 | 30,418 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Through Hole | - | -40°C ~ 125°C (TA) | ±1% | TO-92-2 | TO-226-2, TO-92-2 (TO-226AC) | Automotive | 10 kOhms | AEC-Q100 | ||
| 1+ ¥0.7500 5+ ¥0.7000 10+ ¥0.6500 更多的价格 | 26,698 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 125°C | ±1% | 2-X1SON (1x0.6) | 0402 (1006 Metric) | Automotive | 47 kOhms | AEC-Q100 | ||
| 1+ ¥0.9000 5+ ¥0.8400 10+ ¥0.7800 更多的价格 | 23,680 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | POSISTOR® PRF18/21 | Surface Mount | - | -20°C ~ 120°C | ±50% | 0603 (1608 Metric) | 0603 (1608 Metric) | - | 470 Ohms | - | ||
| 1+ ¥150.0000 5+ ¥140.0000 10+ ¥130.0000 更多的价格 | 20,423 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Through Hole | - | -40°C ~ 150°C (TA) | ±1% | TO-92-2 | TO-226-2, TO-92-2 (TO-226AC) | Automotive | 10 kOhms | AEC-Q100 | ||
 | 1+ ¥10.5000 5+ ¥9.8000 10+ ¥9.1000 更多的价格 | 18,975 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | Posistor® | Through Hole | - | -10°C ~ 40°C | - | - | TO-51-2 Variant | - | 2.2 kOhms | - | ||
| 1+ ¥1.0500 5+ ¥0.9800 10+ ¥0.9100 更多的价格 | 15,695 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | POSISTOR® PRF18/21 | Surface Mount | - | -20°C ~ 160°C | ±50% | 0603 (1608 Metric) | 0603 (1608 Metric) | - | 470 Ohms | - | ||
_tmb.jpg "TFPT0805L4701FV") | 1+ ¥10.5000 5+ ¥9.8000 10+ ¥9.1000 更多的价格 | 15,242 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | TFPT | Surface Mount | 100 mW | -55°C ~ 125°C | ±1% | 0805 | 0805 (2125 Metric) | - | 4.7 kOhms | - | ||
| 1+ ¥15.0000 5+ ¥14.0000 10+ ¥13.0000 更多的价格 | 10,044 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 125°C (TA) | ±1% | SOT-5X3 | SC-79, SOD-523 | Automotive | 10 kOhms | AEC-Q100 | ||
| 1+ ¥0.7500 5+ ¥0.7000 10+ ¥0.6500 更多的价格 | 8,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | POSISTOR® PRF18/21 | Surface Mount | - | -20°C ~ 100°C | ±50% | 0603 (1608 Metric) | 0603 (1608 Metric) | - | 470 Ohms | - | ||
| 1+ ¥0.7500 5+ ¥0.7000 10+ ¥0.6500 更多的价格 | 7,940 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | POSISTOR® PRF18/21 | Surface Mount | - | -20°C ~ 140°C | ±50% | 0603 (1608 Metric) | 0603 (1608 Metric) | - | 470 Ohms | - | ||
 | 1+ ¥0.5250 5+ ¥0.4900 10+ ¥0.4550 更多的价格 | 7,800 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | Posistor® | Surface Mount | - | -40°C ~ 160°C | ±5% | 0402 (1005 Metric) | 0402 (1005 Metric) | - | 1 kOhms | - | ||
 | 1+ ¥3.7500 5+ ¥3.5000 10+ ¥3.2500 更多的价格 | 7,550 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | B59641 | Surface Mount | - | -40°C ~ 125°C | ±50% | 0603 | 0603 (1608 Metric) | Automotive | 470 Ohms | AEC-Q200 | ||
| 1+ ¥4.4700 5+ ¥4.1720 10+ ¥3.8740 更多的价格 | 6,698 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 125°C (TA) | ±1% | 2-X1SON (1x0.6) | 0402 (1006 Metric) | Automotive | 100 kOhms | AEC-Q100 | ||
| 1+ ¥13.5000 5+ ¥12.6000 10+ ¥11.7000 更多的价格 | 6,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | KTY82 | Surface Mount | - | -55°C ~ 150°C | - | SOT-23 (TO-236AB) | TO-236-3, SC-59, SOT-23-3 | - | 2 kOhms | - | ||
| 1+ ¥2.8632 5+ ¥2.6723 10+ ¥2.4814 更多的价格 | 5,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | TFPT | Surface Mount | 100 mW | -55°C ~ 125°C | ±1% | 0805 | 0805 (2125 Metric) | - | 5 kOhms | - | ||
| 1+ ¥6.9000 5+ ¥6.4400 10+ ¥5.9800 更多的价格 | 4,800 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | KTY82 | Surface Mount | - | -55°C ~ 150°C | - | SOT-23 (TO-236AB) | TO-236-3, SC-59, SOT-23-3 | - | 1 kOhms | - | ||
| 1+ ¥10.5000 5+ ¥9.8000 10+ ¥9.1000 更多的价格 | 4,780 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | Commercial | Surface Mount | - | -40°C ~ 125°C (TA) | ±1% | 2-X1SON (1x0.6) | 0402 (1006 Metric) | - | 10 kOhms | - | ||
 | 1+ ¥21.0000 5+ ¥19.6000 10+ ¥18.2000 更多的价格 | 4,188 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | B59100 | Free Hanging | - | 90°C ~ 160°C | - | - | Bead with Terminal | - | 100 Ohms | - | ||
_tmb.jpg "TFPT0603L1001FM") | 1+ ¥7.0500 5+ ¥6.5800 10+ ¥6.1100 更多的价格 | 4,150 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | TFPT | Surface Mount | 75 mW | -55°C ~ 125°C | ±1% | 0603 | 0603 (1608 Metric) | - | 1 kOhms | - | ||
 | 1+ ¥7.2000 5+ ¥6.7200 10+ ¥6.2400 更多的价格 | 4,059 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Through Hole | - | -40°C ~ 165°C | - | Radial Lead | Disc, 4.0mm Dia x 3.0mm W | - | - | - | ||
| 1+ ¥27.0000 5+ ¥25.2000 10+ ¥23.4000 更多的价格 | 4,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | Posistor® | Through Hole | - | -10°C ~ 40°C | - | Radial Lead | Radial | - | 470 Ohms | - | ||
| 1+ ¥3.0000 5+ ¥2.8000 10+ ¥2.6000 更多的价格 | 3,300 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | Commercial | Surface Mount | - | -40°C ~ 125°C (TA) | ±1% | 2-X1SON (1x0.6) | 0402 (1006 Metric) | - | 10 kOhms | - | ||
| 1+ ¥0.3750 5+ ¥0.3500 10+ ¥0.3250 更多的价格 | 3,215 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | Posistor® | Surface Mount | - | -20°C ~ 90°C | ±3°C | 0402 (1005 Metric) | 0402 (1005 Metric) | - | 10 kOhms | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -50°C ~ 150°C | ±3% | SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | - | 1 kOhms | - | ||
| 1+ ¥6.1445 5+ ¥5.7348 10+ ¥5.3252 更多的价格 | 2,974 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | TFPT | Surface Mount | 125 mW | -55°C ~ 125°C | ±1% | 1206 | 1206 (3216 Metric) | - | 10 kOhms | - | ||
| 1+ ¥8.2500 5+ ¥7.7000 10+ ¥7.1500 更多的价格 | 2,371 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | TFPT | Surface Mount | 100 mW | -55°C ~ 125°C | ±1% | 0805 | 0805 (2125 Metric) | - | 1 kOhms | - | ||
 | 1+ ¥12.0000 5+ ¥11.2000 10+ ¥10.4000 更多的价格 | 2,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Through Hole | 100 mW | -55°C ~ 70°C | ±1% | - | Radial | - | 5 kOhms | - | ||
| 1+ ¥9.0000 5+ ¥8.4000 10+ ¥7.8000 更多的价格 | 2,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | TFPT | Surface Mount | 75 mW | -55°C ~ 125°C | ±1% | 0603 | 0603 (1608 Metric) | - | 330 Ohms | - | ||
| 1+ ¥67.5000 5+ ¥63.0000 10+ ¥58.5000 更多的价格 | 2,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | TFPT | Surface Mount | 75 mW | -55°C ~ 125°C | ±1% | 0603 | 0603 (1608 Metric) | - | 1 kOhms | - | ||
| 1+ ¥6.0000 5+ ¥5.6000 10+ ¥5.2000 更多的价格 | 1,550 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 125°C (TA) | ±1% | 2-X1SON (1x0.6) | 0402 (1006 Metric) | Automotive | 10 kOhms | AEC-Q100 | ||
| 1+ ¥7.5000 5+ ¥7.0000 10+ ¥6.5000 更多的价格 | 1,358 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -50°C ~ 150°C | ±3% | SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | - | 2 kOhms | - | ||
| 1+ ¥1.0500 5+ ¥0.9800 10+ ¥0.9100 更多的价格 | 768 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 125°C (TA) | ±1% | 2-X1SON (1x0.6) | 0402 (1006 Metric) | Automotive | 10 kOhms | AEC-Q100 | ||
 | 1+ ¥52.2750 5+ ¥48.7900 10+ ¥45.3050 更多的价格 | 673 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Through Hole | - | -25°C ~ 125°C | ±25% | - | Disc, 26mm Dia x 5.0mm W | - | 2.6 Ohms | - | ||
| 1+ ¥18.0000 5+ ¥16.8000 10+ ¥15.6000 更多的价格 | 600 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Through Hole | - | -40°C ~ 125°C | ±25% | - | Disc, 26mm Dia x 5.0mm W | - | 2.6 Ohms | - | ||
| 1+ ¥2.5500 5+ ¥2.3800 10+ ¥2.2100 更多的价格 | 572 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | B59641 | Surface Mount | - | -40°C ~ 125°C | ±50% | 0603 | 0603 (1608 Metric) | Automotive | 470 Ohms | AEC-Q200 | ||
| 1+ ¥3.0000 5+ ¥2.8000 10+ ¥2.6000 更多的价格 | 245 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 125°C | ±1% | 2-X1SON (1x0.6) | 0402 (1006 Metric) | - | 100 kOhms | - | ||
 | 1+ ¥12.0000 5+ ¥11.2000 10+ ¥10.4000 更多的价格 | 230 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | KTY81 | Through Hole | - | -55°C ~ 150°C | - | PBCYT2 | TO-226-2, TO-92-2 (TO-226AC) | - | 1 kOhms | - | ||
| 1+ ¥18.7500 5+ ¥17.5000 10+ ¥16.2500 更多的价格 | 230 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | KTY81 | Through Hole | - | -55°C ~ 150°C | - | PBCYT2 | TO-226-2, TO-92-2 (TO-226AC) | - | 2 kOhms | - | ||
| 1+ ¥9.0000 5+ ¥8.4000 10+ ¥7.8000 更多的价格 | 112 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | KTY81 | Through Hole | - | -55°C ~ 150°C | - | PBCYT2 | TO-226-2, TO-92-2 (TO-226AC) | - | 990 Ohms | - | ||
| 1+ ¥3.7500 5+ ¥3.5000 10+ ¥3.2500 更多的价格 | 110 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | POSISTOR® PRF18/21 | Surface Mount | - | -20°C ~ 90°C | ±50% | 0603 (1608 Metric) | 0603 (1608 Metric) | - | 470 Ohms | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | RL2006 | Through Hole | - | - | ±5% | - | TO-220-2 | - | 150 Ohms | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Posistor® | Through Hole | - | -10°C ~ 40°C | - | - | Disc, 5.0mm Dia x 4.0mm W | - | 100 Ohms | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | PTCTL | Through Hole | - | 0°C ~ 70°C | ±20% | Radial Lead | Disc, 8.5mm Dia x 4.0mm W | - | 25 Ohms | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | PCB, Through Hole | - | -20°C ~ 165°C | ±5% | - | Radial | - | - | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | KTY82 | Surface Mount | - | -55°C ~ 150°C | - | SOT-23 (TO-236AB) | TO-236-3, SC-59, SOT-23-3 | - | 990 Ohms | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | TFPT | Surface Mount | 125 mW | -55°C ~ 150°C | ±1% | 1206 (3216 Metric) | 1206 (3216 Metric) | - | 390 Ohms | - | ||
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| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | PCB, Through Hole | - | 90°C ~ 160°C | - | - | Radial | 250 Ohms | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | PCB, Through Hole | - | 90°C ~ 160°C | - | - | Radial | 250 Ohms | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | PCB, Through Hole | - | 90°C ~ 160°C | - | - | Radial | 250 Ohms | ||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | PCB, Through Hole | - | 90°C ~ 160°C | - | - | Radial | 250 Ohms | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | - | - | - | - | - | - | ||||
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| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Through Hole | - | -40°C ~ 125°C | - | - | Disc, 10.1mm Dia x 4.2mm W | - | ||||
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关于温度传感器 - PTC 热敏电阻
正温度系数（PTC）热敏电阻器，也称为PTC温度传感器，是一种特殊的设备，随着温度升高，电阻增加。与其他类型的温度传感器相比，这些热敏电阻器提供相对较大且易于测量的输出信号。然而，需要注意的是，它们的特性可能不够稳定，也不太适合精确的温度测量。 PTC热敏电阻器通常用于需要超温检测的应用中。它们通常设计有明显的非线性温度-电阻关系，能够有效地检测不准确的“高”温度条件。虽然它们可能不能提供准确的温度测量结果，但它们擅长识别超过保护措施或警报需求的温度阈值。 由于其独特的性质，PTC热敏电阻器在各种行业中得到应用，包括汽车、家用电器和工业设备等。它们快速响应温度变化并触发适当措施的能力，使它们成为确保安全和防止因过热而引起损坏的有价值的工具。 总之，PTC热敏电阻器是高温条件可靠的指示器，适用于超温检测应用。虽然它们可能不能提供精确的温度测量结果，但它们独特的非线性温度-电阻关系使得有效地进行监测和防护，以防止过热。
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