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The B57560 is a series of NTC thermistors manufactured by PHI (Passive Plus Inc.). Below are the factual specifications, descriptions, and features:

Manufacturer Specifications:

• Manufacturer: PHI (Passive Plus Inc.)
• Series: B57560
• Type: NTC (Negative Temperature Coefficient) Thermistor
• Resistance Range: Various values available (e.g., 1kΩ, 10kΩ, 100kΩ at 25°C)
• Tolerance: Typically ±1%, ±2%, ±3%, or ±5% (depending on model)
• B-Value (β): Varies by model (e.g., 3435K, 3950K)
• Operating Temperature Range: Typically -40°C to +125°C
• Power Rating: Low power dissipation (e.g., 100mW to 500mW)
• Thermal Time Constant: Typically <10s (in still air)
• Package: Radial leaded, epoxy-coated, or surface mount options

Descriptions:

• The B57560 series are precision NTC thermistors designed for temperature sensing and compensation applications.
• They exhibit a high sensitivity to temperature changes, making them suitable for temperature measurement and control circuits.
• These thermistors are widely used in automotive, industrial, medical, and consumer electronics applications.

Features:

• High Accuracy: Tight resistance tolerances for precise temperature measurement.
• Fast Response Time: Low thermal mass ensures quick reaction to temperature changes.
• Reliable Performance: Stable resistance characteristics over a wide temperature range.
• Robust Construction: Epoxy-coated or surface-mount packages for durability.
• Customizable Options: Available in various resistance and B-value configurations.

For exact part-specific details, refer to the PHI datasheet for the B57560 series.