0.25 Watt and 0.5 Watt
precision thick film axial terminal
High Voltage/High Resistance
B
30mm
±3
Mini-Mox
featuReS
•
•
•
•
RoHS compliant
Wide resistance ranges
Epoxy coating
Metal oxide resistive element
applicationS
•
•
•
•
•
Avionics
Medical electronics
High gain feedback applications
Current pulse limiters
Vacuum and space application
The Mini-Mox 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
resistor works well in precision
circuits.
SpecificationS
Material
Resistor:
Metal Oxide
Coating:
Epoxy
Core:
Alumina
Terminals:
Solder-coated axial.
RoHS solder composition is 96%
Sn, 3.5% Ag, 0.5% Cu
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 +155°C
Max. Overload Voltage:
1,000V (MOX200)
1,500V (MOX300)
Max. Pulse Voltage:
1,500V (MOX200)
3,000V (MOX300)
A
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.
10,000MΩ or more
±1.5% max.
±2% max.
DeRating
100
Percent Rated Watts
80
60
40
20
0
-75
155°
-55°
70°
O R D E R I N G I N F O R M AT I O N
RoHS
Compliant
Tape and reel
2500 qty./reel std.
-25 0 25
75
125
175
Ambient Temperature,
°C
MOX200001003FER
Mini Mox 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=
J =
K =
M=
P =
2%
5%
10%
15%
20%
Check product availability
at
www.ohmite.com
check product availability
using the Worldwide inventory
Search at ohmite.com
tape anD Reel
0.03"
0.8mm
max.
2.05"
±.12
52mm
±3
0.24"
±.4
6mm
±1
2.6"
67mm
min.
0.20
±.02
5mm
±0.5
0.05"
1.2mm
max.
11.02"
±0.12
280mm
±3
2.56"
±0.08
65mm
±2
0.59"
±0.04
15mm
±1
0
72
L
1
L
2
L
1
– L
2
= 1mm max.
Ohmite Mfg. Co.
1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
