B57153S330M51 EPCOS Inc, B57153S330M51 Datasheet - Page 8
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B57153S330M51
Manufacturer Part Number
B57153S330M51
Description
CURRENT LIMITER INRSH 33 OHM RAD
Manufacturer
EPCOS Inc
Type
NTCr
Datasheet
1.B57153S0150M000.pdf
(15 pages)
Specifications of B57153S330M51
R @ 25°c
33 Ohm
Current - Steady State Max
1.3A
Tolerance
±20%
Diameter
0.335" (8.5mm)
Lead Spacing
0.197" (5.00mm)
Resistance
33 Ohms
Termination Style
Radial
Operating Temperature Range
- 55 C to + 170 C
Current Rating
1.3 Amps
Power Rating
1.4 W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
R @ Current
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
B57153S 330M 51
B57153S0330M051
B57153S0330M051
Mounting instructions
1
1.1
Leaded thermistors comply with the solderability requirements specified by CECC.
When soldering, care must be taken that the NTC thermistors are not damaged by excessive
heat. The following maximum temperatures, maximum time spans and minimum distances have
to be observed:
Bath temperature
Soldering time
Distance from thermistor
Under more severe soldering conditions the resistance may change.
Solderability (test to IEC 60068-2-58)
Preconditioning: Immersion into flux F-SW 32.
Evaluation criterion: Wetting of soldering areas 95%.
Solder
SnAg (3.0 ... 4.0), Cu (0.5 ... 0.9)
1.1.1
Preconditioning: Immersion into flux F-SW 32.
Evaluation criterion: Leaching of side edges 1/3.
Solder
SnAg (3.0 ... 4.0), Cu (0.5 ... 0.9)
Please read Cautions and warnings and
Important notes at the end of this document.
Inrush current limiters
ICLs
Soldering
Leaded NTC thermistors
Resistance to soldering heat (test to IEC 60068-2-58)
Dip soldering
max. 260 C
max. 4 s
min. 6 mm
Page 8 of 15
Bath temperature ( C)
245 3
Bath temperature ( C)
260
Iron soldering
max. 360 C
max. 2 s
min. 6 mm
5
Dwell time (s)
3
Dwell time (s)
10
B57153
S153