Mini-Mox-E Resistors
RoHS Compliant
Precision Thick Film Axial Lead
High Voltage/High Resistance Resistors
B
A
30mm
±3
FEATURES
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RoHS compliant
Wide resistance ranges
Epoxy coating
Metal oxide resistive element
APPLICATIONS
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Avionics
Medical electronics
High gain feedback applications
Current pulse limiters
Vacuum and space application
The Mini-Mox-E resistor is
very versatile, covering a wide
resistance range as well as a
wide range of operating volt-
ages. Provided with tolerances
down to 1%, the Mini-Mox-E
resistor works well in precision
circuits.
SPECIFICATIONS
Material
Resistor:
Metal Oxide
Coating:
Epoxy
Core:
Alumina
Terminals:
Solder-coated axial
lead
Electrical
Resistance Range:
100K to 1,500MΩ
Power Rating:
0.25W to 0.5W
Voltage Rating:
500V to 1,000V
Tolerance:
0.1% to 20%
Operating Temperature:
-55°C to +125°C
Max. Overload Voltage:
1,000V (MOX200)
1,500V (MOX300)
Max. Pulse Voltage:
1,500V (MOX200)
3,000V (MOX300)
d
Ohmite
Series
MOX200
MOX300
Resistance
Range (Ohms)
100K to 1,500M
100K to 2,500M
Power
@25°C
0.25W
0.50W
Voltage
Rating
500V
1,000V
Available
Tolerances*
0.1% to 20%
0.1% to 20%
A ±0.5mm
(in/mm)
0.26” /
6.5
0.35” /
9
B ±0.5mm
(in/mm)
0.09” /
2.2
0.13” /
3.3
d ±0.05mm
(in/mm)
0.02” /
0.6
0.03” /
0.65
*Some tolerances are not available over the entire resistance range.
S T A N D A R D T E M P. C O E F F I C I E N T O F R E S I S T A N C E
Series
MOX200
MOX300
100 PPM/°C
100K-100MΩ
100K-100MΩ
200 PPM/°C
101M-1000MΩ
101M-1000MΩ
300 PPM/°C
1001M-1500MΩ
1001M-2500MΩ
AVAILABLE TOLERANCES
Tolerance
0.10%
0.25%
0.50%
1%-20%
Maximum Value Available
MOX200
MOX300
10MΩ
20MΩ
30MΩ
1500MΩ
10MΩ
20MΩ
30MΩ
2500MΩ
P E R F O R M A N C E D ATA
Characteristic
Short time overload
Resistance to soldering heat
Temperature cycling
Withstanding voltage
Insulation resistance
Moisture resistance
Load life
Test Method
Rated Power x2.5, 5 sec.
260°C ±5°C, 10 ±1 sec.
-55°C/+155°C, 5 cycles
500 VDC, 60 ±10 sec.
500 VDC
40°C ±2°C, 90-95%RH, 1000 hr.
70°C ±3°C, 1000 hr.
Specification
±0.5% max.
±0.5% max.
±0.5% max.
±0.5% max.
±1.5% max.
±2% max.
DERATING
100
80
Percent Rated Watts
10,000MΩ or more
60
40
O R D E R I N G I N F O R M AT I O N
RoHS
Compliant
20
155°
0
0
25
50
75 100 125 150 175
½½½½½½½½½½½½½½
Mini Mox E Series
MOX-20000 or
MOX-30000
Ohms
First 3 digits are
significant; 4th digit is
multiplier (# of zeroes
to follow). Examples:
10R2 = 10.2 ohms
1000 = 100 ohms
1503 = 150,000 ohms
Tolerance
B = 0.10%
C = 0.25%
D = 0.5%
F = 1%
G = 2%
J = 5%
K = 10%
M = 15%
P = 20%
Ambient Temperature,
°C
68
Ohmite Mfg. Co.
1600 Golf Rd., Suite 850, Rolling Meadows, IL 60008 • Tel. 1-866-9-OHMITE • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
