GT-玻璃密封的电热调节器的工全国过渡理事会

FEATURES High reliability, stability. high sensitivity Wide range of resistance: 0.5 1000KΩ Usable in high-temperature and high-moisture environments due to the glass wrapping Small, light, firm structure, convenient automatic installation on PCB Rapid response time Operating Temp. -55+250 APPLICATION Temperature compensation and detection for Office automation facilities (e.g. Copiers, printers etc.) Household appliances ( air conditioners, microwave ovens, electric fans, electric heaters) Industrial, medical, environmental protection, weather and food processing equipment Liquid level display and flow water measurement Apparatus coils, integrated circuits, quartz crystal oscillators and thermocouples.PART NUMBER IDENTICATION GT103F3435A025Product Series CodeResistance @ 25centidegreeResistance ToleranceB constanceTest Temp. of BShapeGlass type NTC thermistor20220 × 10²ΩF±1%3435: B=3435A : 25/50 centidegreeA: AXIALG±2%10310×103ΩH±3%4100: B=4100B : 25/85 centidegreeJ±5%47347 ×103ΩK±10% ELECTRONIC PARAMETER SPECIFICATON ParameterCharactaristicsConditionR25500Ω 1MΩ25±0.05 centidegreeTolerance of R25(%)±1% / ±2% / ±3%/ ±5% /±10%25±0.05 centidegreeB Constance2500 5000K25±0.05 centidegree50±0.05 centidegreeTolerance of Bconstance±1% / ±2% / ±0.5%25±0.05 centidegree50±0.05 centidegreeDissipation factorδ≥1.5 mw/ centidegreeIn Still airThermal time constant T≤17SIn Still airOperating Temperature-55 +250 centidegreePower rating50mv@Max. ooperating temp. Part. NoD maxL1 maxL2 mind±0.05R12.54600.3R21.53600.2R30.92600.15 RADIAL Type Electronic parameter Specification Part No. Rated Resistance R25 B ValueOperating Temp.KΩ) ToleranceKToleranceGT3450-R210±1 ±2 ±3 ±53450±0.5 ±1 ±2-20 +250GT3750-R8103750GT3950-R10503950GT4150-R501004150GT4200-R1003504200GT4350-R8709804350GT4450-R100015004450The B-tolerance is ±1 when R--tolerance within ±3, others are ±2%. Special part number could be customizing. Parameter Charactaristics Condition R1 R2 R3 Dissipation factor(δ) (mw/ )1.2-1.30.7-0.80.4-0.5In Still AirThermal time constant (τ) (S)10-114-52.3In Still AirPower rating(mw)≤50≤35≤15@maximum operating temperature