B57235 EPCOS, B57235 Datasheet

no-image

B57235

Manufacturer Part Number
B57235
Description
Switch-mode power supplies
Manufacturer
EPCOS
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
B57235S0100M051
Manufacturer:
NICCOMP
Quantity:
30 000
Part Number:
B57235S0100M054
Manufacturer:
TDK-EPCOS
Quantity:
30 000
Part Number:
B57235S0509M000
Manufacturer:
MEANWELL
Quantity:
2 000
Part Number:
B57235S0509M000
Manufacturer:
EPCOS/爱普科斯
Quantity:
20 000
Part Number:
B57235S100M51
Manufacturer:
SAMSUNG
Quantity:
460 000
Part Number:
B57235S100M51
Manufacturer:
EPCOS/爱普科斯
Quantity:
20 000
Part Number:
B57235S509M
Manufacturer:
EPCOS/爱普科斯
Quantity:
20 000
Part Number:
B57235S509M51
Manufacturer:
EPCOS
Quantity:
2 000
www.DataSheet4U.com
Applications
I
Features
I
I
I
I
I
I
I
Options
Resistance tolerance < 20 % available on request
Delivery mode
Bulk (standard),
cardboard tape, reeled or in Ammo pack
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
R
10,0
1) For details on the capacitance C
5,0
6,0
8,0
Inrush Current Limiters
25
Switch-mode power supplies
Useable in series connections up to 265 V
Coated thermistor disk
Kinked leads of tinned copper wire
Wide resistance range
Small space requirement
Cost-effective
UL approval (E69802)
I
(0 … 65 C)
A
4,2
4,0
3,5
3,0
max
No. of
R/T char-
acteristic
1202
1202
1203
1203
T
as well as on the parameters k and n refer to “Application Notes”, pages 40 – 42.
B
K
2800
2800
2900
2900
25/100
C
230 V
200
200
200
200
F
T
1)
rms
P
T
C
c
th
R
N
B/B
max
th
130
N
/R
C
110 V
800
800
800
800
F
T
N
1)
05/02
Parameters for
R(I)
k
0,710
0,757
0,814
0,879
1)
55/170/56
1,8
25
approx.
approx. 60
approx. 540
20 %
3 %
n
– 1,30
– 1,30
– 1,32
– 1,32
ø9,5 max.
9
Dimensions in mm
Approx. weight 0,8 g
Ordering code
B57235S0509M000
B57235S0609M000
B57235S0809M000
B57235S0100M000
5
ø0,6
W
mW/K
s
mJ/K
C
6 max.
B57235
TNT0411-B
S 235

Related parts for B57235

B57235 Summary of contents

Page 1

... Notes”, pages 40 – 42. T 130 05/02 B57235 S 235 ø9,5 max. 6 max. ø0,6 5 TNT0411-B Dimensions in mm Approx. weight 0,8 g 55/170/56 1 approx. 9 mW/K approx approx. 540 mJ/K Ordering code n – 1,30 B57235S0509M000 – 1,30 B57235S0609M000 – 1,32 B57235S0809M000 – 1,32 B57235S0100M000 ...

Page 2

... Lower test temperature: – Upper test temperature: 170 C Number of cycles max t: 1000 1000 cycles max On-time = 1 min Cooling time = 6 min Capacitance = C T Number of cycles: 1000 131 05/02 B57235 S 235 R /R Remarks 25 25 (typical) < visible damage < visible damage < visible damage < ...

Page 3

... Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representa- tives. Due to technical requirements components may contain dangerous substances. For information on the type in question please ...

Related keywords