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{"title":"Glass Sealed NTC Thermistor For Temperature Compensation And Detection","imgUrl":"https:\/\/img.ismap.com\/nimg\/ff\/b1\/a1670dbc72a5df177c94c1b3c1b8-200x200-1\/glass_sealed_ntc_thermistor_for_temperature_compensation_and_detection.jpg","attrs":{"Place of Origin":"Dongguan\uff0cGuangdong,China","Brand Name":"UCHI","Certification":"UL.VDE.SGS.","Model Number":"GT"}}
{"title":"SHIHENG Brand MF73T-1 High Power NTC Thermistor For UPS Power And Industrial","imgUrl":"https:\/\/img.ismap.com\/nimg\/bf\/fa\/c77ba27c20ef77bb13148c966e21-200x200-1\/shiheng_brand_mf73t_1_high_power_ntc_thermistor_for_ups_power_and_industrial_power.jpg","attrs":{"Brand Name":"SHIHENG","Model Number":"MF73T-1","Certification":"CQC,TUV","Place of Origin":"CHINA"}}
{"title":"ODM 0.5W Temperature Compensation NTC Thermistor For Electronic Circuits","imgUrl":"https:\/\/img.ismap.com\/nimg\/4d\/95\/a0a959906772f6a7548cabd933c3-200x200-1\/odm_0_5w_temperature_compensation_ntc_thermistor_for_electronic_circuits.jpg","attrs":{"Place of Origin":"Dongguan\uff0cGuangdong,China","Brand Name":"UCHI","Certification":"UL.VDE.SGS.","Model Number":"MF11"}}
{"title":"Axial Leaded Glass Encapsulated NTC 50K Thermistor For Temperature Sensing","imgUrl":"https:\/\/img.ismap.com\/nimg\/e3\/95\/46d03faeba9c8782b71b9511a83c-200x200-1\/axial_leaded_glass_encapsulated_ntc_50k_thermistor_for_temperature_sensing.jpg","attrs":{"Place of Origin":"Dongguan,Guangdong,China","Brand Name":"UCHI","Certification":"UL.ROHS,SGS","Model Number":"Axial Leaded Glass Encapsulated NTC Thermistor for Temperature Sensing"}}
{"title":"Inrush Current Limiting Power NTC Thermistors For Switch Mode Power Supply","imgUrl":"https:\/\/img.ismap.com\/nimg\/12\/23\/02d7082a4fcb42ba6bb8a0bf25cf-200x200-1\/inrush_current_limiting_power_ntc_thermistors_for_switch_mode_power_supply.jpg","attrs":{"Place of Origin":"Dongguan\uff0cGuangdong,China","Brand Name":"UCHI","Certification":"UL.VDE.SGS.","Model Number":"MF72"}}
{"title":"0.5W 20k ohm NTC Thermistors Temperature Compensation For LCD Displays","imgUrl":"https:\/\/img.ismap.com\/nimg\/93\/42\/0cba67a12fd3360e29ce9f427ea1-200x200-1\/0_5w_20k_ohm_ntc_thermistors_temperature_compensation_for_lcd_displays.jpg","attrs":{"Place of Origin":"Dongguan\uff0cGuangdong,China","Brand Name":"UCHI","Certification":"UL.VDE.SGS.","Model Number":"MF11"}}
Glass Sealed NTC Thermistor For Temperature Compensation And Detection
FEATURES
•High reliability, stability. high sensitivity •Wide range of resistance: 1～1000KΩ •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. •Electronics Thermometer •Medical instrument
Part Number Identification
Product Series Code
Resistance @25℃
Tolerance
B constance
Test temp. Of B
Shspe
GT
Glass Type NTC Thermistor
202
20×102Ω
A
±0.1℃
3435:
B=3435
A
25℃/50℃
A:AXIAL
B
±0.25℃
103
10×103 Ω
D
±0.5℃
4100:
B=4100
B
25℃/85℃
R:RADIAL
F
±1%
473
47×103 Ω
G
±2%
AXIAL Type Electronic parameter Specification
Parameter
Charactaristics
Condition
R25
500 Ω～ 1M Ω
25 ℃± 0.05 ℃
Tolerance of R25 (%)
±1%,±2% ,±3% ,±5% ,±10 %
25 ℃± 0.05 ℃
B constance
2500 ～ 5000K
25 ℃± 0.05 ℃ 50 ℃± 0.05 ℃
Tolerance of B constance
±0.5% ,±2%
25 ℃± 0.05 ℃ 50 ℃± 0.05 ℃
Dissipation factor(δ)
≥ 1.5 mw/ ℃
In Still Air
Thermal time constant (τ)
≤ 17S
In Still Air
Operating temperature
－ 55 ℃ ～ ＋ 250 ℃
Power rating
50 mw
@maximum operating temperature
Dimension
Part No.
D max
L 1 max
L 2 min
d ±0.05
R1
2.5
4
60
0.3
R2
1.5
3
60
0.2
R3
0.9
2
60
0.15
RADIAL Type Electronic parameter Specification
Part No.
Rated Resistance R 25
B Value (25/80℃)
Operating Temp (℃)
KΩ
Tolerance
K
Tolerance
-20～250
GT□□3450B-R
2～10
±1％ ±2％ ±3％ ±5％
3450
±0.5％ ±1％ ±2％
GT□□3750B-R
8～10
3750
GT□□3950B-R
10～50
3950
GT□□4150B-R
50～100
4150
GT□□4200B-R
100～350
4200
GT□□4350B-R
870～980
4350
GT□□4450B-R
1000～1500
4450
Parameter
Charactaristics
Condition
R1
R2
R3
Dissipation factor(δ)
1.2-1.3
0.7-0.8
0.4-0.5
In Still Air
Thermal time constant (τ)
10-11
2.3
In Still Air
Power rating
≤50
≤35
≤15
@maximum operating temperature
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
1,500,000-2,500,000
Employee Number:
138~168
Ecer Certification：
Verified Supplier
Uchi was established in 2006 in Dongguan, China.
After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ... Uchi was established in 2006 in Dongguan, China.
After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ...
