Temperature Sensor KNSCHA 206RV168 NTC Thermistor Featuring 5 Ohm Resistance and Black Coating Design

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

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. This NTC thermistor, model 206RV168 NTC 5D-13, features a nominal resistance of 5, a chip diameter of 13mm, and a pitch of 7.5mm, with a black coating and inwardly bent leads.

Product Attributes

Brand: Not specified
Origin: Not specified
Material (Wrapper): Phenolic aldehyde
Material (Down-lead): Tinned Electron Wire
Coating Color: Black
Certifications: Not specified

Technical Specifications

Item	Specification Request	Test Conditions	Approximate Value
Nominal Resistance (251)	520%
Max Steady State Current (25)	5A
Thermal Time Constant			66S
Thermal Dissipation Constant			18mW
Operation Range	-40~+200
Approximate Resistance Value at Maximum Current			0.125
Max Shock Capacity	680 uf/240V
Zero Power Resistance	See Electrical Parameters	At 25, when resistance change due to self-heating is negligible
B Value	See Electrical Parameters	Calculated using zero power resistance at 25 and 50
Thermal Dissipation Constant	See Electrical Parameters	Ratio of power dissipation change to corresponding temperature change
Thermal Time Constant	See Electrical Parameters	Time for temperature to reach 63.2% of the difference between initial and final temperatures under zero power condition
Leads Terminal Tensile Strength	No visible damage, Resistance change: 20%	1.0kg pull for 10 sec on each lead
Leads Terminal Bend Strength	No visible damage, Resistance change: 20%	Fixed body, 0.5kg weight on one terminal, bend 90 and back, then 90 in opposite direction
Vibration	No substantial damage	Frequency: 10~50Hz, Amplitude: 1.55mm, X, Y, Z axes for 2 hrs each
Solderability	Covered termination: 98%	Solder bath: 2355, Time: 3S
Resistance to Soldering Heat	Resistance change: 10%	Dipped in 35010 solder up to 4.00.8mm deep for 3.00.5 sec, left for 24 hrs
Dry Heat (High Temperature Storage)	Resistance change: 10%	1252 for 1000+48 hours, left for 1-2 hours
Cold (Low Temperature Storage)	Resistance change: 10%	-403 for 1000+48 hours, left for 1-2 hours
Humidity Test	Resistance change: 10%	402, 95% RH, 1000HR
Temperature Cycle Test	Resistance change: 20%	-40/30 25/5 +125/30 25/5
Operating Temperature	-40~+200	Allowable temperature range while working continuously
Storage Conditions		-10~40, RH75%