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quality Temperature Dependent NTC Thermistor KNSCHA 206RV172 with Phenolic Aldehyde Wrapper and Tinned Electron Wire Leads factory
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quality Temperature Dependent NTC Thermistor KNSCHA 206RV172 with Phenolic Aldehyde Wrapper and Tinned Electron Wire Leads factory
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Specifications
Resistance @ 25℃:
10Ω
Power(Watts):
-
Pitch:
7.5mm
Operating Temperature:
-40℃~+200℃
B Constant (25℃/100℃):
-
Tolerance:
±20%
Steady State Current (Max):
2A
Diameter (φD):
9mm
Thermal Time Constant:
38s
B Constant (25℃/85℃):
-
B Constant (25℃/75℃):
-
B Constant Tolerance:
-
B Constant (25℃/50℃):
-
Mfr. Part #:
206RV172
Package:
Through Hole,P=7.5mm
Key Attributes
Model Number: 206RV172
Product Description

Product Overview

NTC Thermistor is a Negative Temperature Coefficient Resistor whose resistance decreases as ambient temperature increases. It is composed of 2 or 4 types of metal oxides (iron, nickel, cobalt, manganese, copper) that are shaped and sintered at high temperatures. This thermistor is designed for applications requiring temperature-dependent resistance.

Product Attributes

  • Wrapper Material: Phenolic aldehyde
  • Lead Material: Tinned Electron Wire
  • Coating Color: Black

Technical Specifications

ItemSpecification RequestUnit
Nominal Resistance (251)1020%
Max Steady State Current (25)2A
Thermal Time Constant (approx.)38S
Thermal Dissipation Constant (approx.)16mW
Operation Range-40~+200
Approximate Resistance Value at Maximum Current0.458
Max Shock Capacity220uf/240V
Lead Terminal Tensile StrengthNo break out and damage, Resistance change:20%
Lead Terminal Bend StrengthNo break out and damage, Resistance change:20%
VibrationNo substantial damage
Solderability (2355, 3S)Covered termination: 98%
Solder Heat Resistance (35010, 3.00.5s)Resistance change:10%
Dry Heat (High Temperature Storage) (1252, 1000+48h)Resistance change: 10%
Cold (Low Temperature Storage) (-403, 1000+48h)Resistance change: 10%
Humidity Test (402, 95%RH, 1000HR)Resistance change:10%
Temperature Cycle Test (-40/30 25/5 +125/30 25/5)Resistance change:20%
Operating Temperature-40~+200
Storage Conditions-10~40 RH75%

2504211840_KNSCHA-206RV172_C48392853.pdf

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