ARC2 High Voltage Precision
Resistors
Designed for applications such as voltage dividers,
medical and measuring equipment, electrostatic and
current limiting devices where high stability, lowTCR
and high ohmic values are required
• Non Inductive, Thick Film
• Low TCR
• High Voltage to 54 kVdc
• Tolerance as low as ꢀ.1%
• RoHS Compliant
Characteristics
Operating temperature:
Tolerance (Code):
-55°C to +225°C
ꢀ.1% (B), ꢀ.25% (C), ꢀ.5% (D), 1% (F), 2% (G), 5% (J), 1ꢀ% (K)
15ppm/°C (A), 25ppm/°C (E), 5ꢀppm/°C (F), 1ꢀꢀppm/°C (S), 2ꢀꢀppm/°C (L)
TCR stated is measure at +25˚C and +85˚C. For TCR outside this range, please contact ARCOL
Temperature Coefficient (Code):
Insulation resistance:
Dielectric strength:
Thermal shock:
Overload:
> 1ꢀ,ꢀꢀꢀMohm
> 1ꢀꢀꢀ Volt
5ꢀꢀ Volts @ 25°C, 75% relative humidity
25°C, 75% relative humidity
R/R ꢀ.25% max
R/R ꢀ.25% max 1.5 x Pnom, 5 sec (do not exceed 1.5 x V max)
R/R ꢀ.25% max
Moisture resistance:
Load life:
R/R ꢀ.5%, max 1ꢀꢀꢀ hours at rated power
These resistors are tailored for operation in air and not aggresive atmospheres. For special applications (i.e. oil, casting, moulding, etc)
please contact ARCOL.
Electrical Specifications
Electrical data
P
4ꢀ˚C
Watt
ꢀ.1 - 5%
15ppm/ºC
25 ppm/°C
U
kVdc
ꢀ.25 - 1ꢀ%
5ꢀ ppm/°C
ꢀ.5 - 1ꢀ%
1ꢀꢀ ppm/°C 2ꢀꢀ ppm/°C
1 - 1ꢀ%
Type
ARC2-2
ARC2-3
ARC2-5
ARC2-7
ARC2-1ꢀ
ARC2-12
ARC2-15
3.8
5
9
6ꢀK - 5ꢀM
8ꢀK-75ꢀM
12ꢀK-1G
18ꢀK-1G5
24ꢀK-2G
3ꢀꢀK-2G
35ꢀK-2G
4ꢀꢀR-1G
5ꢀꢀR-1G5
9ꢀꢀR-2G
1K2-3G
4ꢀꢀR-1G
5ꢀꢀR-1G5
9ꢀꢀR-2G
1K2-3G
4ꢀꢀR-1ꢀG
5ꢀꢀR-15G
9ꢀꢀR-2ꢀG
1K2-3ꢀG
1K7-3ꢀG
2K6-3ꢀG
3K2-3ꢀG
12
18
24
36
42
54
7.5
1ꢀ
12.5
15
1K7-3G
1K7-4G
2K6-3G
2K6-5G
17
3K2-3G
3K2-6G
F
For more information and ordering, please consult
E sales arcolresistors.com
@
www.arcolresistors.com
www.arcolresistors.com
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