高精度熱敏電阻/1

高精度熱敏電阻/1屬性

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高精度熱敏電阻/1描述

AT熱敏電阻是一種高精度傳感器，具有非常小的B值誤差和電阻。當它被當作
溫度表使用時AT傳感器不需要在控制電路和傳感器之間進行調整。從而保證了
溫度的精度達到±0.3。現在熱敏電阻可以使用的溫度儀表和控制工具。




適用范圍：電池組，風扇馬達，汽車，辦公自動化設備，家用電器，安全裝置，溫度計，
量測設備，溫度探測等





熱敏電阻 >> AT高精度安裝靈活 >> AT型高精度熱敏 返回


　
AT Thermistor (high accuracy type)
The AT series thermistor features high accuracy with tight resistance and B-value tolerances (±1%).
– Uniform shape facilitates automated assembly
– Long term reliability

Applications
Office automation. measuring instruments, controllers, mobile devices, battery packs, fan motors, home electronics, HVAC equipment, solar systems, security, thermometers, automotive, vending machines, refrigerated display cases, agricultural equipment

Part number

Dimensions






定　格
形名
R25※1
R25許容差
B定數※2
熱放散定數
ｍW/℃
熱時定數 s※3
定格電力
mW at 25℃
使用溫度範囲
℃

102AT-11
1.00kΩ
±1%
3100K±1%
約2.6
約75
13
−50〜+90

202AT-11
2.00kΩ
3182K±1%

502AT-11
5.00kΩ
3324K±1%
−50〜+105

103AT-11
10.0kΩ
3435K±1%

203AT-11
20.0kΩ
4013K±1%

102AT-2
1.00kΩ
3100K±1%
約2
約15
10
−50〜+90

202AT-2
2.00kΩ
3182K±1%

502AT-2
5.00kΩ
3324K±1%
−50〜+110

103AT-2,3
10.0kΩ
3435K±1%

203AT-2
20.0kΩ
4013K±1%

103AT-4
10.0kΩ
3435K±1%
約10
−50〜+90

103AT-5
10.0kΩ
3435K±1%
約2.5
約15
12.5
−50〜+110


※1：25℃におけるゼロ負荷抵抗値　※2：25℃、85℃におけるゼロ負荷抵抗値より算出
※3：靜止空気中にて測定





　

1、快速查找選型SEMITEC熱敏電阻 2、石冢產品選型資料 3、石冢產品應用方法及資料 4、石冢產品圖文介紹 ５、石冢SEMITEC最新產品目錄

OA機器用溫度傳感器 車載用溫度傳感器 醫療用溫度傳感器 家電住宅用溫度傳感器一 家電住宅用溫度傳感器二 產業機器用溫度傳感器 標準ASSY用溫度傳感器

熱敏電阻/溫度傳感器資料下載

熱敏電阻 日本石冢產品目錄
103AP-2
103AT-2
104ET

202AT-2
503ET-1
S258
103JT

　 503GT 103KT 104GT 103FT

Thermistor

■Thermistor 　
Thin film (FT) series FT thermistor

Super-high accuracy series AP thermistor

High accuracy series AT thermistor
ET thermistor
JT thermistor
Surface mount type series KT thermistor
HT thermistor

High heatproof series GT thermistor
CT thermistor


■Thermistor sensors For electrical appliances
For air conditioners
For equipment of supplying hot water
For electric appliances
For telecommunication equipment
For automobiles
■Power thermistors D2



NC sensors

■NC sensor ■Thermopiles TP series

F-type F16 (for toner fusing rollers)
F-type F10 (for toner fusing rollers)


Surge absorbers

■VRD Bidirectional type
Unidirectional type
Asymmetic type
Surface mount type


■Zenamic（MOV） Radial lead type Z5D
Z7D
Z10D
Z15D
Z21D

Box stuck type X25M/Z33M


Devices stabilizing performance of LED

■CRD (Current Regulative Diode) 　
S series (SMD type)
E series (axial lead type)
L series (Large current type)




　

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