Datasheet > B59249R0155B010

B59249R0155B010

更新时间： 2023-09-03 20:32:36

品牌	Logo	应用领域
东电化 - TDK		加热元件
页数	文件大小	规格书
9页	466K
描述
PTC加热元件

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中文翻译

获取价格

数据手册

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B59249R0155B010 数据手册

Heating elements

Rectangular, 400 V

R249

Symbols and terms

Symbol

Term

Area

Capacitance

C_th

Heat capacity

Frequency

Current

I_max

I_R

Maximum current

Rated current

I_res

Residual current

I_PTC

I_r

PTC current

Residual currrent

I_r,oil

I_r,air

I_RMS

I_S

Residual currrent in oil (for level sensors)

Residual currrent in air (for level sensors)

Root-mean-square value of current

Switching current

I_Smax

LCT

Maximum switching current

Lower category temperature

Number (integer)

N_c

Operating cycles at V_max, charging of capacitor

Switching cycles at V_max, failure mode

Power

N_f

P₂₅

P_el

Maximum power at 25 °C

Electrical power

P_diss

R_G

R_min

R_R

Dissipation power

Generator internal resistance

Minimum resistance

Rated resistance @ rated temperature T_R

Tolerance of R_R

∆R_R

R_P

Parallel resistance

R_PTC

R_ref

R_S

PTC resistance

Reference resistance

Series resistance

R₂₅

R_25,match

∆R₂₅

Resistance at 25 °C

Resistance matching per reel/ packing unit at 25 °C

Tolerance of R₂₅

Please read Cautions and warnings and

Important notes at the end of this document.

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中文翻译

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与B59249R0155B010相关器件

型号	品牌	描述	获取价格	数据表
B59250C1080B070	EPCOS	Degaussing of picture tubes	获取价格
B59250-C1080-B70	EPCOS	RESISTOR, TEMPERATURE DEPENDENT, PTC, 25ohm, THROUGH HOLE MOUNT	获取价格
B59250T0080+010	EPCOS	Degaussing of picture tubes	获取价格
B59250T0080A010	EPCOS	RESISTOR, TEMPERATURE DEPENDENT, PTC, 28ohm, THROUGH HOLE MOUNT, ROHS COMPLIANT	获取价格
B59250T0080B010	EPCOS	RESISTOR, TEMPERATURE DEPENDENT, PTC, 28ohm, THROUGH HOLE MOUNT	获取价格
B59251-T80-A10	EPCOS	RESISTOR, TEMPERATURE DEPENDENT, PTC, 30ohm, THROUGH HOLE MOUNT	获取价格
B59251-T80-B10	EPCOS	RESISTOR, TEMPERATURE DEPENDENT, PTC, 30ohm, THROUGH HOLE MOUNT	获取价格
B59252J0140B020	TDK	Max. operating voltage=780V AC	获取价格
B59300	EPCOS	PTC thermistors as limit temperature sensors	获取价格
B59300M1060A070	EPCOS	Motor Protection, Triple Sensors	获取价格
B59300-M1060-A70	EPCOS	RESISTOR, TEMPERATURE DEPENDENT, PTC, 300ohm, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMP	获取价格
B59300M1070A070	EPCOS	Motor Protection, Triple Sensors	获取价格
B59300-M1070-A70	EPCOS	RESISTOR, TEMPERATURE DEPENDENT, PTC, 300ohm, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMP	获取价格
B59300M1080A070	EPCOS	Motor Protection, Triple Sensors	获取价格
B59300-M1080-A70	EPCOS	RESISTOR, TEMPERATURE DEPENDENT, PTC, 300ohm, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMP	获取价格
B59300M1090A070	EPCOS	Motor Protection, Triple Sensors	获取价格
B59300-M1090-A70	EPCOS	RESISTOR, TEMPERATURE DEPENDENT, PTC, 300ohm, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMP	获取价格
B59300M1100A070	EPCOS	Motor Protection, Triple Sensors	获取价格
B59300M1100A070	TDK	电机保护传感器	获取价格
B59300-M1100-A70	EPCOS	RESISTOR, TEMPERATURE DEPENDENT, PTC, 300ohm, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMP	获取价格

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