USUG1000 Series - DO-35 UL Recognized Thermistors

Series: USUG1000
USUG1000
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Littelfuse UL Recognized glass encapsulated thermistors are manufactured using super stable NTC chips which are hermetically sealed in a glass (DO-35 diode style) package. The result is a device which exhibits excellent long-term reliability and stability even when subjected to severe environmental or thermal conditions. Their uniform dimensions and axial lead configuration make them especially suitable for use with automatic insertion equipment.

Features:

  • Temperature rating = -40 to +150°C
  • Hermetically sealed glass package
  • Excellent long-term stability
  • Tinned CCS lead wires are solderable or weldable

Specifications:

  • Resistance temperature curve = "J"
  • Dissipation constant = 2mW/°C nominal (still air)
  • Maximum power rating = 20 mW
  • UL File Number E232830 (UL Category XGPU2)

Access specifications, certifications, check availability and order parts below

Catalog #Resis Ω @ 25°CResis Tol ± % @25°CR-T CurveMax Power RatingBeta (K) 0-50°CMin Operating Temp (°C)Max Operating Temp (°C)Sample CapableEngineering DrawingRT TableCompare
  
USUG1000-103G100002J20mW3892-40150NoEngineeringRT
USUG1000-103J100005J20mW3892-40150NoEngineeringRT
USUG1000-103K1000010J20mW3892-40150NoEngineeringRT
USUG1000-104G1000002J20mW3892-40150NoEngineeringRT
USUG1000-104J1000005J20mW3892-40150NoEngineeringRT
USUG1000-104K10000010J20mW3892-40150NoEngineeringRT
USUG1000-203G200002J20mW3892-40150NoEngineeringRT
USUG1000-203J200005J20mW3892-40150NoEngineeringRT
USUG1000-203K2000010J20mW3892-40150NoEngineeringRT
USUG1000-253G250002J20mW3892-40150NoEngineeringRT
USUG1000-253J250005J20mW3892-40150NoEngineeringRT
USUG1000-253K2500010J20mW3892-40150NoEngineeringRT
USUG1000-254G2500002J20mW3892-40150NoEngineeringRT
USUG1000-254J2500005J20mW3892-40150NoEngineeringRT
USUG1000-254K25000010J20mW3892-40150NoEngineeringRT
USUG1000-303G300002J20mW3892-40150NoEngineeringRT
USUG1000-303J300005J20mW3892-40150NoEngineeringRT
USUG1000-303K3000010J20mW3892-40150NoEngineeringRT
USUG1000-503G500002J20mW3892-40150NoEngineeringRT
USUG1000-503J500005J20mW3892-40150NoEngineeringRT
USUG1000-503K5000010J20mW3892-40150NoEngineeringRT
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
USUG1000-103G NTC THERMISTOR 10K OHM 2% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-103J NTC THERMISTOR 10K OHM 5% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-103K NTC THERMISTOR 10K OHM 10% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-104G NTC THERMISTOR 100K OHM 2% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-104J NTC THERMISTOR 100K OHM 5% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-104K NTC THERMISTOR 100K OHM 10% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-203G NTC THERMISTOR 20K OHM 2% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-203J NTC THERMISTOR 20K OHM 5% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-203K NTC THERMISTOR 20K OHM 10% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-253G NTC THERMISTOR 25K OHM 2% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-253J NTC THERMISTOR 25K OHM 5% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-253K NTC THERMISTOR 25K OHM 10% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-254G NTC THERMISTOR 250K OHM 2% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-254J NTC THERMISTOR 250K OHM 5% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-254K NTC THERMISTOR 250K OHM 10% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-303G NTC THERMISTOR 30K OHM 2% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-303J NTC THERMISTOR 30K OHM 5% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-303K NTC THERMISTOR 30K OHM 10% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-503G NTC THERMISTOR 50K OHM 2% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-503J NTC THERMISTOR 50K OHM 5% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
USUG1000-503K NTC THERMISTOR 50K OHM 10% DO35 UL RoHS No 02/20/2019 PbFree No 02/20/2019
02/20/2019
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