Section 2
OM6636-B-00
12 February 2015
2-2
2.2.
RESISTANCE SPECIFICATION
Nominal
Resistance
( )
Nominal Initial
Tolerance
(+/-PPM)
Calibration
Uncertainty
(+/-PPM)
Stability 12
Months
(+/-PPM)
Temperature
Coefficient
(+/-PPM/C)
Maximum
Voltage
(Volts)
100 k
15
20
3
0.2
100
1 M
25
15
4
0.2
320
10 M
35
15
6
0.2
1000
100 M
50
20
15
0.2
1000
1 G
100
80
35
0.2
1000
10 G
200
100
100
1
1000
100 G
500
500
200
10
1000
1 T
1000
1000
500
15
1000
10 T
3500
3000
750
25
1000
100 T
6000
5000
1000
35
1000
Table 2-2: Resistance Specification
Notes:
1.
Nominal initial tolerance is defined as the maximum variation of resistance mean values
as initially adjusted at the point of sale.
2.
Calibrated in air at 23 °C referred to the Si unit of resistance as maintained by a National
Metrology Institute, and expressed as a total uncertainty with a coverage factor of k = 2.
A traceable ISO/IEC 17025 calibration report stating the measured values and uncertainty
is provided with each resistor. Calibration Uncertainty can be located on Guildline’s
Scope of Accreditation.
