B59041R0080A010_12 Datasheet, PDF (2/8 Pages) EPCOS – PTC thermistors as heating elements

Heating elements
Metallized rectangular disks, 12 V
R41
Applications
Automotive applications
 diesel fuel preheating
 defrosting
 additional cabin heating
Low-voltage home appliances
Features
Silver metallization
For clamp contacting, not suitable for
soldering
Self-regulating
RoHS-compatible
Options
Other dimensions and ratings on request
Delivery mode
Packed in styrofoam trays
General technical data
Max. operating voltage
Rated voltage
Breakdown voltage
Curvature
Operating temperature range
Operating temperature range
Tolerance of R_R
(V = 0)
(V = V_R)
Dimensional drawing
Dimensions in mm
V_max
20
V_R
12
V DC
V DC
V_BD
> 40
V
< 0.05
mm
T_op
40/+200 °C
T_op
40/+100 °C
∆R_R
±50
%
Electrical specifications and ordering codes
T_ref
(typ.)
°C
80
120
160
180
220
R_min
(V = V_R)
Ω
1.00
1.00
0.75
0.75
1.00
T 1)
surf
(V = V_R)
°C
110
145
180
200
230
R_R
(V_meas ≤ 1.5 V)
Ω
3.2
3.2
3.2
3.2
6.4
Ordering code
B59041R0080A010
B59041R0120A010
B59041R0160A010
B59041R0180A010
B59041R0220A010
1) Measured between points
Please read Cautions and warnings and
Important notes at the end of this document.
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