Temperature sensitive NTC thermistor KNSCHA 206RV157 with black coating and tinned electron wire lead material

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Product Description

Product Overview

The NTC 206RV157 NTC 10D-11 is a Negative Temperature Coefficient (NTC) thermistor. Its resistance decreases as ambient temperature increases. This thermistor is manufactured from 2 or 4 types of metal oxides (iron, nickel, cobalt, manganese, or copper) shaped and sintered at high temperatures.

Product Attributes

Product Name: NTC Negative Temperature Coefficient Resistor
Model: 206RV157 NTC 10D-11
Coating Color: Black
Wrapper Material: Phenolic aldehyde
Lead Material: Tinned Electron Wire

Technical Specifications

Item	Specification Request	Unit
Nominal Resistance (251)	10	20%
Max Steady State Current (25)	3	A
Thermal Time Constant (approx.)	43	S
Thermal Dissipation Constant (approx.)	17	mW
Operation Range	-40~+200
Approximate Resistance Value at Maximum Current	0.275
Max Shock Capacity	330	uf/240V
Lead Terminal Tensile Strength	1.0kg for 10 sec	No visible damage, Resistance change: 20%
Lead Terminal Bend Strength	0.5kg, 90 bend	No visible damage, Resistance change: 20%
Vibration	10~50Hz, 1.55mm amplitude, X, Y, Z axes for 2 hrs each	No substantial damage
Solderability (2355, 3S)	98%	Covered termination
Resistance to Soldering Heat (35010, 3.00.5s)	10%	Resistance change
High Temperature Storage (1252, 1000+48 hrs)	10%	Resistance change
Low Temperature Storage (-403, 1000+48 hrs)	10%	Resistance change
Humidity Test (402, 95%RH, 1000HR)	10%	Resistance change
Temperature Cycle Test (-40/30 25/5 +125/30 25/5)	20%	Resistance change
Operating Temperature	-40~+200
Storage Conditions	-10~40, RH75%