PTC Thermistors
Heating elements for 12 V applications
Type
T
ref
(typ.)
°C
0
40
60
80
120
160
180
R
min
(V = V
R
)
V
20
2)
4
2)
5
4
4
3
3
T
surf
1)
(V = V
R
)
°C
40
70
80
95
130
165
185
R
R
(V
meas
≤
1.5 V)
V
≥
320
9
±30%
9
±30%
9
±30%
9
±30%
9
±30%
9
±30%
V
BD
V
>
>
>
>
>
>
>
36
36
36
36
36
36
36
Curvature
mm
<
<
<
<
<
<
<
0.2
0.2
0.2
0.2
0.2
0.2
0.2
Ordering code
Dimensional drawing
V
max
= 30 V DC, V
R
= 12 V DC
A60
A60
A60
A60
A60
A60
A60
B59060A0000A010
B59060A0040A010
B59060A0060A010
B59060A0080A010
B59060A0120A010
B59060A0160A010
B59060A0180A010
1
2
3
4
5
6
7
V
max
= 20 V DC, V
R
= 12 V DC
R41
R41
R41
R41
R41
80
120
160
180
220
1.00
1.00
0.75
0.75
1.00
110
145
180
200
230
3.2
±50%
3.2
±50%
3.2
±50%
3.2
±50%
6.4
±50%
>
>
>
>
>
40
40
40
40
40
<
<
<
<
<
0.05
0.05
0.05
0.05
0.05
B59041R0080A010
B59041R0120A010
B59041R0160A010
B59041R0180A010
B59041R0220A010
8
9
10
11
12
Application examples:
¼
A60: Automotive applications such as diesel fuel preheating, defrosting (e.g. spray nozzle heating)/ low-voltage home appliances
¼
R41: Automotive applications such as diesel fuel preheating, defrosting, additional cabin heating/ low-voltage home appliances
Data sheets are available at: www.epcos.com/ptc_heating
1) Measured between points
2) T (R
PTC
= R
min
) < 25 °C
Important information:
It is incumbent on the customer to check and decide whether a product is suitable for use in a particular application. Our products are described in detail in our data sheets.
Our
Important notes
and the product-specific
Cautions and warnings
must be observed. All relevant information is available through our sales offices.
© EPCOS AG
· A Member of TDK-EPC Corporation
Edition 2012 · Ordering No. B59004Z0999A099 · Printed in Germany · SO 0312.3
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