Temperature Dependent Resistance NTC Thermistor KNSCHA 206RV184 with Tinned Electron Wire and Black Coating

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Product Description

Product Overview

NTC Thermistor is a Negative Temperature Coefficient Resistor whose resistance changes with ambient temperature changes. Thermistor comprises 2 or 4 kinds of metal oxides of iron, nickel, cobalt, manganese and copper, being shaped and sintered at high temperature. It is a type of resistor whose resistance decreases as temperature increases.

Product Attributes

Wrapper Material: Phenolic aldehyde
Down-lead Material: Tinned Electron Wire
Coating Color: Black

Technical Specifications

Item	Specification Request	Unit
Nominal Resistance (251)	16	20%
Max Steady State Current (25)	5	A
Thermal Time Constant (approx.)	113	S
Thermal Dissipation Constant (approx.)	28	mW/
Operation Range	-40~+200
Approximate Resistance Value at Maximum Current	0.212
Max Shock Capacity	470	uf/240V
Zero Power Resistance	See Electrical Parameters
B-Value	See Electrical Parameters
Thermal Dissipation Constant	See Electrical Parameters	mW/
Thermal Time Constant	See Electrical Parameters	S
Leads Terminal Tensile Strength	No break out and damage; Resistance change: within 20%
Leads Terminal Bend Strength	No break out and damage; Resistance change: within 20%
Vibration	No substantial damage
Solderability (Tin bath Temp: 2355, Time: 3S)	Covered termination: 98%
Solder Heat Resistance (35010, 3.00.5s)	Resistance change: within 10%
Dry Heat (1252, 1000+48 hours)	Resistance change: within 10%
Cold (-403, 1000+48 hours)	Resistance change: within 10%
Humidity Test (402, 95%RH, 1000HR)	Resistance change: within 10%
Temp Cycle Test (-40/30 25/5 +125/30 25/5)	Resistance change: within 20%
Operating Temperature	-40~+200
Storage Conditions	-10~40, RH75%