Temperature Sensing Component KNSCHA 206RV180 NTC Thermistor with Tinned Electron Wire Lead Material

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Price: Negotiable

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Delivery Time: Negotiable

Product Description

Product Overview

NTC Thermistor is a Negative Temperature Coefficient Resistor whose resistance decreases as ambient temperature increases. It is manufactured from 2 or 4 types of metal oxides (iron, nickel, cobalt, manganese, copper) shaped and sintered at high temperatures. This model, NTC 5D-20, features a nominal resistance of 5, a chip diameter of 20mm, and a lead pitch of 10mm, with black coating and straight leads.

Product Attributes

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

Technical Specifications

Item	Specification Request	Unit
Nominal Resistance (251)	520%
Max Steady State Current (25)	7	A
Thermal Time Constant (approx.)	113	S
Thermal Dissipation Constant (approx.)	28	mW/
Operation Range	-40 to +200
Approximate Resistance at Max Current	0.087
Max Shock Capacity (240V)	820	uF
Zero Power Resistance (25)	See Electrical Parameters
B Value	See Electrical Parameters
Thermal Dissipation Constant	See Electrical Parameters	mW/
Thermal Time Constant	See Electrical Parameters	S
Lead Terminal Tensile Strength	No visible damage, Resistance change: 20%
Lead Terminal Bend Strength	No visible damage, Resistance change: 20%
Vibration	No substantial damage
Solderability (2355, 3S)	Covered termination: 98%
Solder Heat Resistance (35010, 3.00.5S)	Resistance change: 10%
Dry Heat Storage (1252, 1000+48 hours)	Resistance change: 10%
Cold Storage (-403, 1000+48 hours)	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 to +200
Storage Conditions	-10 to 40, RH75%