TA
產品名稱 : TA
點小圖放大圖
產品描述
The TA series thermistor is a high precision thermal sensing device. They have small B-value tolerance and resistance. They ensure precision of ±0.3℃ and can be employed for very accurate temperature control or compensation. They are also useful for insert to PCB in the constant length.
產品介紹
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FEATURES
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No adjust between the control circuit and the sensor
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Excellent thermal cycle endurance
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Low cost, high stability
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SPECIFICATION
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Temperature ranges
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-50°C to 110°C
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R25:
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Rated Zero-power
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1,000 ohms
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Resistance value at 25°C
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2,000 ohms
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5,000 ohms
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10,000 ohms
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20,000 ohms
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47,000 ohms
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Tolerance
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±1%, ±3%, ±5%
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B value:
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3100K-4665K
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Determined by rated zero-power
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Resistance at 25°C and 85°C
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Tolerance
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±1%
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Dissipation constant
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2mW/°C
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Thermal time constant
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Typically 15 second in air
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Maximum power rating
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10-15mW(at 25°C )
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