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Vishay NTCALUG03A103HCA Mini Lug Thermistor

The NTCALUGO3A miniature insulated chip thermistor offers fast surface temperature response, suitable for limited space applications. It features a negative temperature coefficient with resistance values ranging from 10K to 47K at 25°C, and operates within -40°C to +125°C. Equipped with a small nickel conductor and tin-plated metal ring lug, it ensures precise temperature sensing for electronics, consumer appliances, automotive, and industrial equipment. Its RoHS compliance and optional connector make installation flexible in tight spaces, perfect for surface temperature control in diverse electronic systems.

Authorized Distributors
Source:DigiKey
Part No:NTCALUG03A103HCA
Stock:14
Inv Date:06-09-2026
Price: Unit price: $2.09
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Part No:NTCALUG03A103HCA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.86
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Part No:NTCALUG03A103HCA
Stock:32
Inv Date:06-10-2026
Price: N/A
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Vishay NTCALUG03A103HCA Mini Lug Thermistor Specifications:

  • Resistance value at 25°C: 10K to 47K
  • Tolerance on Resistance: 2%, 3%
  • B-value: 3740 to 3984 K
  • Tolerance on B-value: 0.5% to 15%
  • Operating temperature range: -40°C to +125°C
  • Response time: 35 ms
  • Thermal time constant: 3 s
  • Dissipation factor: 5 mW/°C
  • Minimum dielectric withstanding voltage: 1000 Vac
  • Weight: without connector approx. 0.5 g, with connector approx. 0.6 g
  • Material: Nickel conductor, tin-plated metal ring lug
  • Leads: AWG#32, silver plated, ETFE insulated, diameter 0.35 mm
  • Mounting: via screw M2 or M3, soldering, crimping, or welding
  • RoHS compliant, cULus recognized

Buy the Vishay Series Mini Lug Thermistor: NTCALUGO3A103H

Purchase Vishay NTCALUGO3A103H now for high-quality surface temperature sensing in electronic and industrial systems. Its compact design with a mini lug and optional connector ensures easy installation in limited spaces. With resistance values from 10K to 47K and operating temperature from -40°C to +125°C, it offers fast response and precise temperature control. RoHS compliant and cULus recognized, making it ideal for automotive, consumer, and industrial applications. Order online today to enhance your system’s thermal management capabilities efficiently.

Buy Vishay NTCALUGO3A103H now and experience unmatched reliability and surface temperature accuracy in tight spaces.

Frequently Asked Questions

Where can I buy Vishay NTCALUG03A103HCA?

You can click on the BUY or RFQ button to purchase NTCALUG03A103HCA from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part NTCALUG03A103HCA?

You can download the NTCALUG03A103HCA datasheet or visit the Vishay website for support.

Who is the manufacturer of NTCALUG03A103HCA?

Vishay

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