Phone: 253-927-6186
 Email: sales@hotektech.com
HomeResistance standard › SRL Resistor Standard

High accuracy and stability standard resistors.

SRL Resistor Standard High Accuracy.
Highest performance, very low temperature coefficient, highest stability sealed resistance standards.

SRL Resistor Standard

Model  Description 
SRL SRL Resistor Standard. High accuracy.

No oil bath required.
Very stable - 2 ppm/yr, typical.
Extremely low TC: < 2 ppm total for 18-28°C range.
Optional nonstandard values & combination units.
Optional transit case.
1Ohm 19 MOhm Range

SRL Resistor Standard selection.
Model* Nominal
Value
Adjusted
±2 ppm
Calibration
Uncertainty
(±ppm)
Stability
12 months
(±ppm)
max typ.
Max
Resistance
Change
18-28°C
(ppm)
Max
Current
(mA)
Max
Voltage
(V)
Current
Limit for
Accuracy
(mA)

SRL-1
SRL-1.9
SRL-10
SRL-19
SRL-25
SRL-30
SRL-50
SRL-100
SRL-190
SRL-350
SRL-400
SRL-1K
SRL-1.9K
SRL-10K
SRL-19K
SRL-100K
SRL-190K
SRL-1M
SRL-1.9M
SRL-10M
SRL-19M


1
1.9
10
19
25
30
50
100
190
350
400
1 k
1.9 k
10 k
19 k
100 k
190 k
1 M
1.9 M
10 M
19 M*


1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
4
4


8
8
8
8
8
8
6
6
6
6
6
6
6
4
4
6
8
8
9
9
10


2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1.5
2
2
2
2
2


3
3
3
3
3
3
3
3
3
3
3
2
2
1.5
2
2
2
2
3
3
4


500
200
100
74
63
57
44
32
24
17
15.8
10
7.4
3
2.3
1
0.5
0.1
 0.053
0.030
0.016


0.5
0.38
1
1.4
1.6
1.7
2.2
3.2
4.5
5.95
6.3
10
14
30
28
100
100
100
100
300
300


256
186
63
45
40
36.5
28
20
14.5
10.7
10
6
4.6
2
1.4
0.63
0.45
-
-
-
-

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Company

  • Hotek Technologies, Inc
  • tel: 253-927-6186
  • sales@hotektech.com
  • services@hotektech.com
  • info@hotektech.com