Ultra High Value Resistors - American Accurate Components

Ultra High Value Resistors
RHA Series - Resistance Range Up To 10 Trillion Ohm at DC 10KV
HOW TO ORDER
RHA L
100G D
P
Bulk Packing
FEATURES
Resistance Torrance
F = + 1%
G = + 2%
J = + 5%
K = + 10%
•
•
•
Low temperature coefficient.
Hermetically Sealed.
Excellent performance in long-term stability
and load life
Resistance Value
APPLICATIONS
TCR
L = 200 PPM
O = 400 PPM
S = 1000 PPM
T = 1500 PPM
The RHA Ultrahigh type resistors are designed for use
in the detection of trickle current and for other similar
purposes. Their operating stability by far excels that of
conventional models.
RHA Series
Power Type High Voltage Resistor
RHA1S, RHA2S, RHA3S, RHA5S
CHARACTERISTICS
Test method
Characteristics
Item
RHA Type:
Operating temperature range
0
0
-35 C ~+ 70 C
Long-term stability
1%
At normal temperature and humidity for10,000hr.
Reduction in long-term
stability at high temperature
1%
In thermostatic oven at 70 C for 1,000hr
0
0
9.0 1013 cm
Insulation resistance
10GΩ 15GΩ
Voltage coefficient
0.002%/ V
15GΩ 7000GΩ
40 C, 90
7000GΩ 10000GΩ
0.01%/ V
0.05%/ V
95%RH, 1,000hr, at 500V
Measured at 10V and 100V
Measured at 100V and 500V
PRODUCTION DATA
RHA Type (Hermetically sealed type)
Type
RHA1S
RHA2S
Temperature
coefficient
RHA5S
Min.
(GΩ )
Max.
(G Ω )
400
1
5
200
10
15
15
400
RHA3S
Range of resistance
values
50
200
10
100
400
1000
100
300
300
600
1500
600
3000
200
10
100
400
100
600
1000
600
1000
1500
1000
10000
Max.
working
voltage
Impulse voltage
(kV)
DC (kV)
1.2 x 50 µ sec
0.75
2
5
10
Dimensions (mm)
(RHA)type
Resistance
tolerance
L
D
1.5
9±1
3±1
38±3
0.6±0.05
4
14.5±1
(14±0.5)
(5.1±0.2) 38±3
0.8±0.05
26.5±1
5.5±1
10
(27±0.5)
(6.5±0.2)
42±2
5.5±1
20
(42±0.5)
(6.5±0.2)
d
38±3
38±3
1±0.05
1±0.05
(%)
1(F)
2(G)
≤ 1TΩ
5 (J)
10(K)
≤10TΩ
The content of this specification may change without notification 1/28/2015
188 Technology Drive Unit H, Irvine, CA 92618
TEL: 949-453-9888 FAX: 949-453-8889 Email: [email protected]
American Accurate Components, Inc.
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