B57227K0333A001(2002) Просмотр технического описания (PDF) - EPCOS AG

Номер в каталоге

Компоненты Описание

производитель

B57227K0333A001
(Rev.:2002)

Temperature Measurement Probe Assemblies

EPCOS AG 

Temperature Measurement

Probe Assemblies

Applications

I Electric motors

I Transformers

Features

I Coated thermistor disk with shrunk

sleeve insulation

I PTFE-insulated wires, AWG 26

Options

Alternative resistance ratings,

rated temperatures,

resistance tolerances and wire lengths

available on request

Delivery mode

Bulk

B57227

K 227

Dimensions in mm

Approx. weight 5 g

Climatic category (IEC 60068-1)

Max. power at 25 °C

Resistance tolerance

Rated temperature

B value tolerance

Dissipation factor (in air)

Thermal cooling time constant (in air)

Heat capacity

Insulation resistance (V = 100 Vdc)

Test voltage (t = 1 s)

P25

∆RN/RN

TN

∆B/B

δth

τc

Cth

Ris

VT

55/155/56

200

± 10 %

100

± 1,5 %

approx. 5

approx. 30

approx. 150

> 100

2,5

mW

°C

mW/K

s

mJ/K

MΩ

kVAC

R100

Ω

1,8 k

R25

Ω

32,762 k

No. of R/T

characteristic

2904

B25/100

K

4300

Ordering code

B57227K0333A001

114 05/02

Share Link: