Ceramic Composition Resistors
Type CCR Series
Type CCR Series
Characteristics -
Electrical
Power at 70°C Ambient:
Derating:
Resistance Range:
Resistance Tolerance:
Temp. Coefficient (ppm/°C):
Max. Working Voltage:
Max. Overload Voltage:
Dielectric Withstand Voltage:
Impulse Withstanding Voltage*: 10 Kv
The CCR series of resistors is
NB *: Please refer to Resistance to Pulse Circuit
constructed utilising solid ceramic
composition, which is the traditional
Characteristics -
medium for absorbing high energy
Environmental
pulses, in cases of high inrush
Operating Temperature Range:
current. These resistors have
Temperature Cycles (-40°C to 85°C, 5 cycles):
evolved over many years to have
Load Life (1000 hours at 70°C):
excellent pulse withstand capabili-
Resistance to Solder Heat (360°C for 3 seconds):
ties, whilst remaining very stable.
Short Time Overload (2x rated voltage for 5 seconds):
These improved characteristics
Humidity (40°C, 95%RH 240 hrs.):
have been achieved by prudent
selection of materials of optimum
physical
properties
and
by
Resistance to Pulse
advances in the manufacturing
Circuit
process. The CCR series are
ideal
for
circuitry
associated
performance in high voltage power
supplies, R-C snubber circuits, and
inrush limiters.
Key Features
I
Designed for Pulse
Withstand
Resistance to Pulse Graphs
I
Range of Resistance
CCR1
Tolerances
0.80
I
Solid Ceramic
DC 14KV
1 sec. on
Composition
1 sec. off
0.60
I
Low Cost, High
0.40
Performance
I
Two Sizes Available
0.20
I
Wide Range of
0
0
Resistance Values
I
Available on Tape
Dimensions
Literature No. 1773193
Dimensions are shown for
Issued: 12-08
reference purposes only.
0.5 Watt.
Derating to 0 at 200°C
10R – 100K
10% E12 series
<100R: -900 to ±300
200V
400V
500 volts
10kΩ
SW
DC
C=1,000pF
(Max. pulse voltage)
10 Kohms
1 Kohm
100 ohms
100
1,000
10,000
20,000
Cycles
L
d
BULK
L
D
CCR1/2
9.0 ± 1.0
3.5 ± 0.5
CCR1
16.5 ± 1.0
5.5 ± 1.0
CCR2
19.0 ± 1.0
7.0 ± 1.0
Dimensions are in
Specifications subject to
millimetres unless
change.
otherwise specified.
1.0 Watt.
2.0 Watt.
Derating to 0 at 200°C
Derating to 0 at 200°C
3R3 – 390K
3R3 – 390K
10% E12 series
10% E12 series
>100R: -1300 to ±300
300V
400V
600V
800V
500 volts
700 volts
14 Kv
20 Kv
-40°C to +200°C
ΔR/R ± 2%
ΔR/R ± 5%
ΔR/R ± 3%
ΔR/R ± 2%
ΔR/R ± 5%
1 secON
1 secOFF
Rx
CCR2
0.80
DC 20KV
1 sec. on
1 sec. off
0.60
0.40
0.20
0
0
100
1,000
10,000
20,000
Cycles
D
d (nom)
l
0.7
30 ± 3
0.8
38 ± 3
0.8
38 ± 3
tycoelectronics.com
passives.tycoelectronics.com
10 Kohms
1 Kohm
100 ohms