MOX91021004FVE Datasheet, PDF (1/1 Pages) Ohmite Mfg. Co. – High Voltage

High-voltage Super Mox resistors have been developed to meet
the precision temperature stability requirements of high-accuracy
and high-voltage systems. Super Mox combines proprietary
non-inductive resistance system and design to achieve low tem-
perature coefficient, low voltage coefficients, high stability and
increased high operating voltages. These resistors are designed
to meet the demanding requirements of high voltage power sup-
plies, electron microscopes, X-ray systems, high resolution CRT
displays and geophysical instruments.
Specifications
Resistance Range: from 1KΩ
to 50GΩ on all models (contact
Ohmite for 51G to 1TΩ)
Tolerances: 0.05%, 0.1%, 0.25%,
0.5%, 1%, 2%, 5%, 10% (0.05%
avail. to 10G, 0.25% to 100G,
other on request)
Temperature Coefficients: 5,
10, 15, 25, 50 and 100ppm/°C
(10ppm/°C available to 10G,
25ppm/°C to 100G, other on
request
Encapsulation: Silicone
Conformal Coating
Terminal Material: Gold Plated
Core Material: Al_2O3 (96%)
Resistor Material: Ruthenium
Oxide
Operating Temperature: -55°C
to 225°C (extended temperature
range to 350°C available)
Derating
100
25°
80
60
40
20
0
-50
225°
0 50 100 150 200 250
Ambient Temperature, °C
Performance data
Insulation Resistance
Dielectric Strength
Thermal Shock
Overload
Moisture Resistance
Load Life
>10,000 MΩ
>1,000 Volt
∆ R/R < 0.1% typ.,
0.20% max.
∆ R/R < 0.1% typ.,
0.25% max.
∆ R/R < 0.1% typ.,
0.25% max.
∆ R/R < 0.1% typ.,
0.25% max.
500 Volt 25 °C 75% relative humidity
25 °C 75% relative humidity
MIL Std. 202, method 107
Cond. C (IEC 68 -2 -14)
1,5 x Pnom, 5 sec
(do not exceed max. voltage)
MIL Std. 202,
method 106 (IEC 68 -2 -3)
1000 hours at rated power
(IEC 115 -1)
Standard part numbers
Part Number
Watts
Ohms
1% tol.
TCR
MOX91021004FVE
MOX91025004FVE
MOX91021005FVE
MOX91022505FTE
3.8W
3.8W
3.8W
3.8W
1M
50ppm
5M
50ppm
10M
50ppm
25M 100ppm
MOX92021005FVE
MOX92025005FVE
MOX92021006FVE
MOX92021007FTE
5W
10M
50ppm
5W
50M
50ppm
5W
100M
50ppm
5W 1000M 100ppm
MOX93021004FVE
MOX93025004FVE
MOX93021005FVE
MOX93022505FTE
7.5W
7.5W
7.5W
7.5W
1M
50ppm
5M
50ppm
10M
50ppm
25M 100ppm
MOX94021005FVE
MOX94025005FVE
MOX94021006FVE
MOX94021007FTE
10W
10W
10W
10W
10M
50M
100M
1000M
50ppm
50ppm
50ppm
100ppm
MOX95021004FVE
MOX95025004FVE
MOX95021005FVE
MOX95022505FTE
13.5W
13.5W
13.5W
13.5W
1M
50ppm
5M
50ppm
10M
50ppm
25M 100ppm
MOX96021005FVE
MOX96025005FVE
MOX96021006FVE
MOX96021007FTE
16W
16W
16W
16W
10M
50M
100M
1000M
50ppm
50ppm
50ppm
100ppm
MOX97021004FVE
MOX97025004FVE
MOX97021005FVE
MOX97022505FTE
20W
20W
20W
20W
1M
50ppm
5M
50ppm
10M
50ppm
25M 100ppm
Check product availability at www.ohmite.com
Super Mox Series
High Voltage
Uncoated resistor element pictured for demonstration purposes only.
Finished product is coated with silicone.
1.38" / 35mm ±2
L ±1mm
D
0.8 mm
Power Max. Oper. Res. Max.
Series Rating (W) Voltage Range (Ω) VCR*
MOX910 3.80
15,000
1K-500M
500M-5G
0.40
0.75
Dimensions (in./mm)
L
D
1.07/27.00 0.32/8.00
MOX920 5.00
21,000 ^{1K-1G 0.20} 1.46/37.00 0.32/8.00
1G-10G 0.40
MOX930 7.50
30,000
1K-1G5
1G5-15G
0.15
0.30
2.05/52.00 0.32/8.00
MOX940 10.00 45,000 ^{1K-2G5 0.10} 3.03/77.00 0.32/8.00
2G5-25G 0.15
MOX950 13.50
60,000
1K-3G
3G-30G
0.08
0.12
4.02/102.00 0.33/8.30
MOX960 16.00 72,000 ^{1K-4G 0.06} 4.80/122.00 0.34/8.50
4G-40G 0.10
MOX970 20.00
90,000
1K-5G
5G-50G
0.04
0.08
5.98/152.00 0.34/8.50
* typical values, contact factory for details
ordering information
Coating
conformal silicone standard
E = RoHS compliant
MOX91021006JTE
Super Mox Series
see chart for wattage
Ohms
First 3 digits are
significant; 4th digit is
multiplier (# of zeroes
to follow). Examples:
1001 = 1000Ω
1503 = 150,000Ω
1006 = 100 MΩ
Tolerance
A = 0.05%
B = 0.10%
C = 0.25%
D = 0.5%
F = 1%
G = 2%
J = 5%
K = 10%
TCR
T = 100ppm
V = 50ppm
W = 25ppm
X = 15ppm
Y = 10ppm
Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax [phone] • www.ohmite.com • [e-mail] 71