PTC thermistors for
overcurrent protection
SMDs, EIA sizes 3225 and 4032, 63 V
Series/Type: B59115, B59215, B59315
Date: August 2014
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.Overcurrent protection
SMDs, EIA sizes 3225 and 4032, 63 V
Applications Dimensional drawing
Overcurrent protection
Short circuit protection
Features
Molded epoxy encapsulation,
lead-free tinned solder terminals
Marking: Type, manufacturer's logo,
reference temperature in C
Suitable for wave and reflow soldering
Dimensions (mm)
Suitable for automatic placement
Qualification based on AEC-Q200, Rev. D
Type h 0.5 w 0.5 l 0.5 a 0.3 Size
Moisture sensitivity level (MSL) 1 acc.
Reference temperature = 80 C
to JEDEC J-STD-020D
P1115 3.3 6.3 8.0 1.7 3225
RoHS-compatible
P1215 3.3 6.3 8.0 1.7 3225
P1315 3.3 8.0 10.0 2.3 4032
Delivery mode
Reference temperature = 120 C
Blister tape, 330-mm reel with 16-mm tape,
P1115 3.3 6.3 8.0 1.7 3225
taping to IEC 60286-3
P1215 3.3 6.3 8.0 1.7 3225
P1315 3.3 8.0 10.0 2.3 4032
Geometry of solder pads
EIA case size 3225 EIA case size 4032
Recommended maximum dimensions (mm)
General technical data
Max. operating voltage (T = 60 C) V 80 V DC or V AC
A max
Rated voltage V 63 V DC or V AC
R
Switching cycles N 100
Tolerance of R R 25 %
R R
Operating temperature range (V = 0) T 40/+125 C
op
Operating temperature range (V = V ) T 40/+60 C
max op
Please read Cautions and warnings and Page 2 of 10
Important notes at the end of this document.
