HP Series

HP Series

Product catalog summary
Overview: The HP Series Short Lead NTC Epoxy Thermistors are designed for high stability and cost-effectiveness, suitable for various applications requiring precise temperature measurement. They are RoHS compliant and feature a tiebar cut for consistent PCB placement.
Specifications:
  • Temperature Range: -50°C to 110°C
  • Continuous Operating Temperature Range: -50°C to 92°C
  • Resistance at 25°C: Available in 1,000 Ohms, 2,000 Ohms, 5,000 Ohms, 10,000 Ohms, 20,000 Ohms, 47,000 Ohms, and 100,000 Ohms
  • Curves/Betas (25/85): A Curve = 3977K, B Curve = 3942K, C Curve = 3695K, D Curve = 4162K, F Curve = 3435K
  • Tolerances at 25°C: ±1%, ±3%, ±5%
  • Dissipation Constant: 0.5 mW/°C in still air, 2.0 mW/°C in stirred oil
  • Thermal Time Constant: Typically 3.0 seconds in still air, 0.9 seconds in stirred oil
  • Maximum Power Rating: 10 mW at 25°C to 0.25 mW at 100°C
Ordering Information: The ordering map includes options for R-T Curve (A, B, C, D, F, or special), Resistance at 25°C (ranging from 1K to 100K Ohms), and Tolerances (±1%, ±3%, ±5%). Special specifications and other resistance values may be available upon request.
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Catalog excerpts

HP Series-1

Short Lead NTC Epoxy Thermistors HP Series FEATURES l High stability and low cost l Tiebar cut allows consistent PCB placement l RoHS Compliant Blue color Epoxy resin .16” (4.0) Max. .03” (0.7) Tiebar cut .02” ( 0.5) Tin-Plated Copper The HP thermistor is a low cost, tolerance based thermistor. Temperature range Continuous operating temp range Resistance at 25°C 1,000 Ohms 2,000 Ohms 5,000 Ohms 10,000 Ohms 20,000 Ohms 47,000 Ohms 100,000 Ohms Tolerances at 25°C Dissipation constant Thermal time constant Maximum power rating A Curve = 3977K B Curve = 3942K C Curve = 3695K D Curve = 4162K F Curve = 3435K ±1%, ±3%, ±5% 0.5 mW/°C in still air 2.0 mW/°C in stirred oil Typically 3.0 seconds in still air Typically 0.9 seconds in stirred oil A = Curve A B = Curve B C = Curve C D = Curve D F = Curve F X = New letter assigned for special curve .02” ( 0.5) Tin-Plated Copper Leads Optional Special Specification Note: Other thermistor base resistance values, thermistor curves or Beta values, or tolerances may be available. Please contact Selco Products.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.