Datasheet > B57153S0479M053

B57153S0479M053

更新时间： 2022-12-01 20:34:36

品牌	Logo	应用领域
爱普科斯 - EPCOS		/
页数	文件大小	规格书
3页	63K
描述
RESISTOR, TEMPERATURE DEPENDENT, NTC, 4.7ohm, THROUGH HOLE MOUNT, RADIAL LEADED

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B57153S0479M053 数据手册

Inrush Current Limiters

B57153

S 153

Applications

ø8,5 max.

6 max.

I Switch-mode power supplies

Features

I Useable in series connections

up to 265 V_rms

ø0,6

I Coated thermistor disk

I Cost-effective NTC for low-power applications

I Kinked leads of tinned copper wire

I Small size

TNT0410-3

I UL approval (E69802)

Delivery mode

Dimensions in mm

Approx. weight 0,6 g

Bulk (standard),

cardboard tape, reeled or in Ammo pack

Climatic category (IEC 60068-1)

55/170/56

1,4

20 %

Max. power at 25 °C

Resistance tolerance

Rated temperature

P_max

∆R_N/R_N

T_N

°C

B value tolerance

∆B/B

δ_th

τ_c

3 %

approx.

approx. 30

approx. 240

Dissipation factor (in air)

Thermal cooling time constant (in air)

Heat capacity

mW/K

mJ/K

C_th

R₂₅

I_max

No. of

B_25/100C_T

C_T

Parameters for

Ordering code

(0 … 65 °C) R/T char-

230 V 110 V R(I)¹⁾

Ω

acteristic

µF

4,7 3,0

1202

1203

1302

2800

2900

3000

100

400

0,644

0,838

0,934

1,180

– 1,30

– 1,32

– 1,33

B57153S0479M000

B57153S0100M000

B57153S0150M000

B57153S0330M000

2,0

1,8

1,3

1) For details on the capacitance C_Tas well as on the parameters k and n refer to “Application Notes”, pages 40–42.

128 05/02

12 3

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