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Home » NEWEST Products » New by Manufacturer » Vishay » Vishay Mini Lug NTC Thermistors
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Mini Lug NTC Thermistors

The Vishay Mini Lug NTC Thermistors feature the industry's most compact mounting space of 65mm² / 0.1in², and a short response time of < 4 seconds to provide fast and accurate measurements over a wide temperature range from − 40°C to + 125°C. Designed with a low profile ring tongue measuring 5.5mm and silver-plated nickel conductor, the Mini Lug NTC Thermistors from Vishay offer a low thermal gradient of < 5% of ΔT for accurate surface temperature measurement in applications where space is limited. Compliant to RoHS directive 2002/95/EC. Available with or without connector.

Vishay NTC Thermistors

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Features
  • 5.5 mm Dia. x 70 mm L
  • Smallest mounting space of 65mm 2 / 0.1in2 only
  • Reduced thermal gradient less than 5% of ΔT, due to small size and nickel conductor, enable accurate surface temperature measurement
  • Short response time, less than 4 seconds
  • Extended temperature range from - 40°C to + 125°C
  • Electrically insulated to minimum 1 kVAC
  • Optional ZHR-2 connector and customized lead lengths
Specifications
  • Resistance value at 25ºC: 10 kΩ to 47 kΩ
  • Tolerance on R25 - value: ± 2% to ± 3%
  • B25/85 value: 3740K to 3984K
  • Tolerance on B25/85 - value: ± 0.5% to ± 1.5%
  • Maximum dissipation at 25ºC: 100 mW
  • Thermal time constant -r: 5s
  • Dissipation factor: 10 mW/K
  • Operating temperature range at zero power: - 40°C to 125°C
  • Min. dielectric withstanding voltage between terminals and lug: 1000 VAc
  • Climatic category (IEC 60539): 40/125/56
  • Weight (without connector): 0.5g
  • Weight (with connector): 0.6g
Applications
  • Computer equipment
  • Heatsink thermal management
  • Power electronics thermal management
  • Housing surface temperature measurement
  • Pipe and power conductor temperature control
  • Test & measurement
  • MOSFETS & ICs
  • Consumer appliances
  • Industrial equipment
  • Automotive equipment

Dimensions (millimeters)

Vishay NTC Thermistors Dimensions

Part Number Connector
Resistance Tolerance
NTCALUG03A103HC  Yes 10 kohms 3%
NTCALUG03A103H
 No 10 kohms 3%
NTCALUG03A103GC Yes 10 kohms 2%
NTCALUG03A103G
 No 10 kohms 2%
NTCALUG03A473HC  Yes 47 kohms 3%
 NTCALUG03A473H No 47 kohms  3%
NTCALUG03A123HC  Yes 12 kohms 3%
 NTCALUG03A123H No 12 kohms  3%













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