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AMPHENOL ADVANCED SENSORS BR14KA303L Glass Encapsulated Bead Thermistor

Amphenol Advanced Sensors' BR14KA303L is a glass encapsulated bead thermistor ideal for applications requiring precise temperature sensing and control. Its rugged construction provides a hermetic seal and improved strain relief compared to standard bead thermistors. The thermistor is suitable for self-heated applications like liquid level sensing or gas flow measurement, and is recommended for assembly operations. It operates within a temperature range of -112°F (-80°C) to 221°F (105°C), and is unaffected by severe environmental exposures. Available with platinum alloy lead wires and various resistance ranges, this thermistor offers versatility and reliability for a wide range of industrial applications.

Authorized Distributors
Source:Newark
Part No:BR14KA303L
Stock:2
Inv Date:05-29-2026
Price: Unit price: $4.71
Buy/RFQ:
Part No:BR14KA303L
Stock:157
Inv Date:05-30-2026
Price: Unit price: $21.91
Buy/RFQ:

AMPHENOL ADVANCED SENSORS BR14KA303L Glass Encapsulated Bead Thermistor Specifications:

  • nominal_diameter: 0.014 in (0.36 mm)
  • maximum_diameter: 0.016 in (0.41 mm)
  • maximum_length: 0.032 in (0.81 mm)
  • lead_material: platinum alloy
  • maximum_lead_length: 0.312 in (7.9 mm)
  • operating_storage_temperature_range: -112°F (-80°C) to 221°F (105°C)
  • intermittent_operation_temperature: 1112°F (600°C)
  • thermal_response_times: Very fast
  • encapsulation: Rugged glass encapsulation
  • resistance_range: 1 to 1.6 MΩ (depending on material system)
  • dissipation_constant_still_air: 0.10 mW/°C (BR14)
  • dissipation_constant_still_water: 0.50 mW/°C (BR14)
  • thermal_time_constant_still_air: 1 second (BR14)
  • thermal_time_constant_plunge_into_water: 14 msec (BR14)

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Frequently Asked Questions

Where can I buy AMPHENOL ADVANCED SENSORS BR14KA303L?

You can click on the BUY or RFQ button to purchase BR14KA303L from an authorized AMPHENOL ADVANCED SENSORS distributor.

How do I troubleshoot issues or seek technical support for part BR14KA303L?

You can download the BR14KA303L datasheet or visit the AMPHENOL ADVANCED SENSORS website for support.

Who is the manufacturer of BR14KA303L?

AMPHENOL ADVANCED SENSORS

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