UHV3-1001-KB Datasheet, PDF (1/1 Pages) RCD COMPONENTS INC. – HIGH VOLTAGE AND HIGH VALUE RESISTORS

HIGH VOLTAGE AND HIGH VALUE RESISTORS
RESISTORS CAPACITORS COILS DELAY LINES
UHV SERIES
RoHS
Term.W is
RoHS
compliant
& 260°C
compatible
Resistance values up to 200TΩ (2x10¹⁴Ω), tolerances to 1%!
Voltage rating to 14KV. Pulse voltage to 50KV avail.
Low noise & voltage coefficient
Industry’s best TCR, as low as ±25ppm/°C
SPECIAL MODIFICATIONS
Screw terminations available
Resistance tolerances to ±0.2%, matching to 0.1%
Voltage or resistance ratios up to 1000 : 1±1.0%
Increased power, voltage, and operating frequency levels
World’s highest resistance range!
RCD Type UHV resistors are suited for all high value applications
from general purpose bleed chains to highest reliability X-ray
systems and TWT amplifiers. RCD’s exclusive complex oxide
film features state-of-the-art performance and extended life
stability. The unique molecular structure of the resistive element
offers exceptional insensitivity to high voltage and thermal shock.
The protective insulation provides a high dielectric voltage, and
insulation resistance. Series UHV3 is hermetically sealed in a
glass or ceramic case, minimizing the effects of moisture or
contamination.
DERATING
100
80
UHV1 & 2
60
40
20
UHV3
0
20
40
60
80
100
120
140
AMBIENT TEMPERATURE (°C)
|←1.25 [32] Min.*→|←
L
→|
↓^D
.041 [1.04] Max.
↓
*UHV3=1 [25.4] Min.
↑
↑
RCD Type
UHV1
UHV2
UHV3
L (Max.)
1.102 [28.0]
1.875 [47.6]
2.00 [50.8]
D
.315 ±.040 [8.0±1]
.315 ±.040 [8.0±1]
.264 [6.7] Max.
RCD
TYPE
UHV1
UHV2
UHV3
Wattage
@ 25°C
1.0W
Working
Voltage*
4000V
2.0W
1.0W
14,000V
1000V
Avail. TCR
(ppm/°C)
25
50
100
250
-2000
25
50
100
250
-2000
-2000
-2500
-3500
1%
1K to 100M
100Ω to 100M
10Ω to 1G
1.1G to 10G
2M to 10G
1K to 100M
100Ω to 100M
100K to 1G
1.1G to 50G
2M to 50G
100M to 1G
1G to 1T
1T to 5T
RESISTANCE RANGE**
2%
1K to 100M
100Ω to 100M
5Ω to 1G
1.1G to 10G
2M to 50G
1K to 100M
100Ω to 100M
100K to 1G
1.1G to 50G
2M to 100G
100M to 1G
1G to 1T
1T to 10T
5% , 10%
1K to 100M
100Ω to 100M
5Ω to 1G
1.1G to 10G
2M to 100G
1K to 100M
100Ω to 100M
100K to 1G
1.1G to 50G
2M to 150G
100M to 1G
1G to 1T
1T to 200T
* Maximum DC or ACRMS working voltage determined by E = PR below the critical resistance value. Voltage rating is doubled in warm oil. Increased voltage ratings available. **increased range available.
PERFORMANCE CHARACTERISTICS ¹
Temperature Range
Voltage Coefficient ²
Insulation Resistance (500V)
UHV1&2 = -55°C to +150°C
UHV3 = -40°C to +100°C
1 - 20ppm typ. UHV1 & UHV2
10 to 80ppm UHV3
10¹³â„¦
Load Life (1000 hours, typ.)
0.5%
Shelf Life (12 months, typ.)
0.5%
Noise (per freq. decade, typ.)
2.0µV/ V
1 _{Characteristics are typical for resistance range up to 1GΩ , consult factory concerning higher values}
2 _{Measured between 100V and 500V on values above 100M (tighter VC’s available)}
APPLICATION NOTES
1) Due to possible surface condensation, high voltages should not
be applied in conditions of high humidity. The end caps of UHV1&2
are uninsulated and need to be mounted an adequate distance
from conductors to ensure adequate isolation voltage.
2) Type UHV3 is coated with silicone to reduce condensation on the
glass case and minimize shunt resistance. The coating must not be
damaged or subjected to solvents; handle by terminations. UHV3
>100G are supplied with a guard band to minimize leakage current.
3) Resistance measurements on values over 1 Meg are made at 100V.
4) Resistors are available with screw terminations & tapped end caps to
provide virtually any voltage or resistance value by combining in series.
RESISTANCE CODE
Resistance Value
1KΩ
1MΩ
10MΩ
100MΩ
1GΩ
10GΩ
100GΩ
1TΩ
10TΩ
100TΩ
Scientific
Notation
1x10³â„¦
1x10⁶Ω
1x10⁷Ω
1x10⁸Ω
1x10⁹Ω
1x10¹⁰Ω
1x10¹¹â„¦
1x10¹²â„¦
1x10¹³â„¦
1x10¹⁴Ω
Resis. Code
1% 2%-10%
1001 102
1004 105
1005 106
1006 107
1G00 1G0
10G0 10G
100G 100G
1T00 1T0
10T0 10T
100T 100T
P/N DESIGNATION:
RCD Type
UHV3 - 1T50 - F
Option Codes assigned by RCD (leave blank if std)
Resis. Code 1% Tol: 3 signif. figures & multiplier (1001=1KΩ,
1004= 1MΩ, 1006=100MΩ, 1G00= 1GΩ, 1T50 =1.5T, etc.)
Resis. Code 2% - 10%: 2 signif. figures & multiplier (105= 1MΩ,
107=100M, 1G5= 1.5GΩ, 15T=15TΩ). Refer to Resis. Code table
Tolerance Code: K=10%, J=5%, G=2%, F=1%
B 101 W
Packaging: B =Bulk, T= Tape & Reel
Temp. Coefficient (PPM/°C): 25=25ppm, 50=50ppm, 101=100ppm,
102=1000ppm, 202=2000ppm, 252=2500ppm, 352=3500ppm
Termination: W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable)
RCD Components Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: [phone] Fax: [phone] Email:[e-mail]
FA061B Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
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