Overcurrent Protection
Leaded Disks, Coated, 230 V
Applications
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Overcurrent and short-circuit protection
B598**
C 810 … C 890
b
5 max.
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Lead-free terminals
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Manufacturer’s logo and type designation
I
I
I
I
I
I
stamped on
Short response times
Reduced device temperature at
V
max
Type C 860, C 870 and C 890 also available
with insulating voltage test to IEC 60738-1
UL approval for
T
Ref
= 130 °C to UL 1434
with
V
max
= 220 V and
V
N
= 220 V
(file number E69802), except C 810 and PTCs
with insulating voltage test
UL approval for
T
Ref
= 120 °C to UL 1434
with
V
max
= 230 V and
V
N
= 220 V
(file number E69802), except for PTCs
with insulating voltage test
VDE approval (license number 104843 E),
except PTCs with insulating voltage test
(VDE pending) and C 810
5
35 min.
h
Features
ød
TPT0648-4
Dimensions (mm)
Type
C 810
C 830
C 830
C 840
C 840
C 850
C 850
C 860
C 860
C 870
C 870
C 872
C 873
C 874
C 875
C 880
C 880
C 883
C 890
T
Ref
80/130
°C
80/120 °C
80/130
°C
80/120 °C
80/130
°C
80/120 °C
80/130
°C
80/120 °C
80/130
°C
80/120 °C
80/130
°C
80/120
°C
80/120
°C
80/120
°C
80/120
°C
80/120 °C
80/130
°C
80/120
°C
80/120 °C
b
max
22,0
22,0
17,5
17,5
13,5
13,5
11,0
11,0
9,0
9,0
6,5
9,0
9,0
9,0
9,0
6,5
4,0
6,5
4,0
Options
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Leadless disks and leaded disks without
coating available on request
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Thermistors with diameter
b
≤
11,0 mm
are also available on tape (to IEC 60286-2)
Delivery mode
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Cardboard strips (standard)
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Cardboard tape reeled or
in AMMO pack on request
General technical data
Max. operating voltage (T
A
= 60
°
C)
Rated voltage
Switching cycles (typ.)
Resistance tolerance
V
max
V
N
N
∆
R
N
∅
d
0,8
0,6
0,8
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,5
h
max
25,5
25,5
21,0
21,0
17,0
17,0
14,5
14,5
12,5
12,5
10,0
12,5
12,5
12,5
12,5
10,0
7,5
10,0
7,5
Operating temperature range (V = 0)
(V =
V
max
)
T
op
T
op
265
230
100
±
25 % for
T
Ref
= 80
°
C or 120
°
C
±
20 % for
T
Ref
= 130
°
C
– 40/+ 125
0/+ 60
VDC or VAC
VDC or VAC
°
C
°
C
74
10/02
EPCOS [ EPCOS ]
