ARC2 Datasheet, PDF (1/2 Pages) Ohmite Mfg. Co. – Designed for applications such as voltage dividers

ARC2 High Voltage Precision
Resistors
Designed for applications such as voltage dividers,
medical and measuring equipment, electrostatic and
current limiting devices where high stability, low TCR
and high ohmic values are required
• Non Inductive, Thick Film
• Low TCR
• RoHS Compliant
• High Voltage to 54 kVdc
• Tolerance as low as ± 0.1%
Characteristics
Operating temperature:
Tolerance (Code):
Temperature Coefficient (Code):
Insulation resistance:
Dielectric strength:
Thermal shock:
Overload:
Moisture resistance:
Load life:
-55°C to +225°C
± 0.1% (B), ± 0.25% (C), ± 0.5% (D), ± 1% (F), ± 2% (G), ± 5% (J), ± 10% (K)
± 15ppm/°C (A), ± 25ppm/°C (E), ± 50ppm/°C (F), ± 100ppm/°C (S), ± 200ppm/°C (L)
TCR stated is measure at +25˚C and +85˚C. For TCR outside this range, please contact ARCOL
> 10,000Mohm 500 Volts @ 25°C, 75% relative humidity
> 1000 Volt
25°C, 75% relative humidity
R/R 0.25% max
R/R 0.25% max 1.5 x Pnom, 5 sec (do not exceed 1.5 x V max)
R/R 0.25% max
R/R 0.5%, max 1000 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
Type
ARC2-2
ARC2-3
ARC2-5
ARC2-7
ARC2-10
ARC2-12
ARC2-15
Electrical data
P
40˚C
Watt
U
kVdc
± 0.1 - 5%
15ppm/ºC
25 ppm/°C
± 0.25 - 10% ± 0.5 - 10%
50 ppm/°C 100 ppm/°C
± 1 - 10%
200 ppm/°C
3.8
9
5
12
7.5 18
10 24
12.5 36
15 42
17 54
60K - 50M
80K-750M
120K-1G
180K-1G5
240K-2G
300K-2G
350K-2G
400R-1G
500R-1G5
900R-2G
1K2-3G
1K7-3G
2K6-3G
3K2-3G
400R-1G
500R-1G5
900R-2G
1K2-3G
1K7-4G
2K6-5G
3K2-6G
400R-10G
500R-15G
900R-20G
1K2-30G
1K7-30G
2K6-30G
3K2-30G
F
E [e-mail]
For more information and ordering, please consult
www.arcolresistors.com
www.arcolresistors.com
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