Slim-Mox
B
A
precision thick Film planar
Ohmite’s Slim-Mox provides
stable performance for a wide
range of resistance values,
with voltage ratings up to 25K.
Low temperature coefficients
are available for high stability
circuit applications. The space-
saving planar package offers
and alternative to traditional
high voltage resistors.
0.1"
FeAtures
• High dielectric & low outgassing
epoxy coating
• Low resistor noise
• Non inductive
• RoHS compliant
• Radial terminals
speciFicAtions
Material
Resistor Element:
Thick film on
Alumina
Coating:
Epoxy
Terminals:
RoHS solder composi-
tion is 96% Sn, 3.5% Ag, 0.5%
Cu
Electrical
Resistance Range:
100 Ohms to 5,000M
Power Rating:
0.25W to
5.5W
Voltage Rating:
1.5KV to
25KV
Tolerance:
0.5% to 20%
Operating Temperature:
-55°C to +110°C
Temperature Coefficient:
See table on page 70
ApplicAtions
•
•
•
•
HV power supplies
Medical instrumentation
Current pulse limiters
Ionization chambers
1.3"
typ.
D
C
ohmite
series
SLIM-MOX100
SLIM-MOX101
SLIM-MOX102
SLIM-MOX103
SLIM-MOX104
SLIM-MOX106
SLIM-MOX108
SLIM-MOX202
SLIM-MOX204
SLIM-MOX206
SLIM-MOX208
SLIM-MOX210
SLIM-MOX306
SLIM-MOX308
SLIM-MOX310
SLIM-MOX404
SLIM-MOX408
SLIM-MOX410
resistance
range (ohms)
100Ω to 500M
100Ω to 1,000M
200Ω to 5,000M
250Ω to 5,000M
500Ω to 5,000M
750Ω to 5,000M
1K to 5,000M
500Ω to 5,000M
1K to 5,000M
2K to 5,000M
2K to 5,000M
3K to 5,000M
3K to 5,000M
4K to 5,000M
5K to 5,000M
3K to 5,000M
5K to 5,000M
5K to 5,000M
power
@25°c
0.25W
0.50W
1.00W
1.25W
1.50W
2.00W
2.50W
1.50W
2.00W
2.50W
3.00W
3.50W
3.50W
4.00W
4.50W
3.00W
5.00W
5.50W
Max.
operating
A max.
Voltage
(in/mm)
1.5KV 0.30” /
7.62
2.0KV 0.34” /
8.64
5.0KV 0.34” /
8.64
7.5KV 0.34” /
8.64
10.0KV 0.34” /
8.64
15.0KV 0.34” /
8.64
20.0KV 0.34” /
8.64
5.0KV 0.59” /
14.99
10.0KV 0.59” /
14.99
15.0KV 0.59” /
14.99
20.0KV 0.59” /
14.99
25.0KV 0.59” /
14.99
15.0KV 0.84” /
21.34
20.0KV 0.84” /
21.34
25.0KV 0.84” /
21.34
10.0KV 1.09” /
27.69
20.0KV 1.09” /
27.69
25.0KV 1.09” /
27.69
B max.
(in/mm)
0.30” /
7.62
0.33” /
8.38
0.58” /
14.73
0.83” /
21.08
1.08” /
27.43
1.58” /
40.13
2.08” /
52.83
0.58” /
14.73
1.08” /
27.43
1.58” /
40.13
2.08” /
52.83
2.58” /
65.53
1.58” /
40.13
2.08” /
52.83
2.58” /
65.53
1.08” /
27.43
2.08” /
52.83
2.58” /
65.53
c ±0.025
(in/mm)
0.10” /
2.54
0.20” /
5.08
0.40” /
10.16
0.60” /
15.24
0.90” /
22.86
1.40” /
35.56
1.90” /
48.26
0.40” /
10.16
0.90” /
22.86
1.40” /
35.56
1.90” /
48.26
2.40” /
60.96
1.40” /
35.56
1.90” /
48.26
2.40” /
60.96
0.90” /
22.86
1.90” /
48.26
2.40” /
60.96
capac-
D ±0.002 itance
(in/mm)
(pf)
0.025” /
0.635
1.00
0.025” /
0.635
1.00
0.032” /
0.813
0.90
0.032” /
0.813
0.75
0.032” /
0.813
0.70
0.032” /
0.813
0.65
0.032” /
0.813
0.60
0.032” /
0.813
1.10
0.032” /
0.813
0.80
0.032” /
0.813
0.75
0.032” /
0.813
0.65
0.032” /
0.813
0.60
0.032” /
0.813
0.75
0.032” /
0.813
0.50
0.032” /
0.813
0.40
0.032” /
0.813
1.00
0.032” /
0.813
0.80
0.032” /
0.813
0.50
Contact Ohmite for custom configurations. *Maximum voltage and power rating determined by Ohm’s law: P=V2/R
Slim-Mox Divider
precision thick Film Voltage
1.3"
typ.
B
A
0.1"
E
C
Multiple taps are provided on
the Slim-Mox RD for use in
advanced circuit designs. Tight
ratio tolerances make these
resistors ideal for precision
applications requiring consis-
tent performance.
FeAtures
• Custom configurations are
available. Contact Ohmite with
your specifications
• RoHS compliant
ohmite
series
SLIM-MOX103RD
SLIM-MOX104RD
SLIM-MOX106RD
SLIM-MOX108RD
SLIM-MOX204RD
SLIM-MOX206RD
SLIM-MOX208RD
SLIM-MOX210RD
SLIM-MOX306RD
SLIM-MOX308RD
SLIM-MOX310RD
SLIM-MOX408RD
SLIM-MOX410RD
resistance
range (ohms)
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
power
@25°c
0.75W
1.00W
1.50W
2.00W
1.50W
2.00W
2.50W
3.00W
3.00W
3.50W
4.00W
4.50W
5.00W
Max.
operating Maximum
Voltage
ratio
5.0KV
5,000 : 1
10.0KV
5,000 : 1
12.0KV
5,000 : 1
15.0KV
5,000 : 1
10.0KV
5,000 : 1
12.0KV
5,000 : 1
20.0KV
5,000 : 1
25.0KV
5,000 : 1
12.0KV
5,000 : 1
20.0KV
5,000 : 1
25.0KV
5,000 : 1
20.0KV
5,000 : 1
25.0KV
5,000 : 1
c
±.025
0.60”/ 15.24
0.90”/ 22.86
1.40”/ 35.56
1.90”/
48.26
0.90”/ 22.86
1.40”/ 35.56
1.90”/ 48.26
2.40”/ 60.96
1.40”/ 35.56
1.90”/ 48.26
2.40”/ 60.96
1.90”/ 48.26
2.40”/ 60.96
e
±.025
0.20”/ 5.08
0.20”/ 5.08
0.20”/ 5.08
0.60”/ 15.24
0.20”/ 5.08
0.20”/ 5.08
0.40”/ 10.16
0.20”/ 5.08
0.30”/ 7.62
0.30”/ 7.62
0.20”/ 5.08
0.30”/ 7.62
0.20”/ 5.08
speciFicAtions
Material
Resistor:
Thick film on Alumina
Electrical
Ratio tolerances:
0.5% to 5%
Temp. coefficient tracking:
TCR tracking to 10ppm and VCR
tracking to 1ppm
A complete description of the SLIM-MOX
Divider is required. EXAMPLE:
RT = 500MΩ 5%
R1 = 499.5MΩ 5%
R2 = 500KΩ 1%
Ratio = RT / R2 = 1,000: 1, 1%
To specify Slim-Mox Dividers,
please see our website at:
Contact Ohmite for custom configurations.
www.ohmite.com/dividers
68
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
The Slim-Mox HT provides a
higher power rating for high
ambient temperature environ-
ments. Appropriate for mount-
ing near heat generating com-
ponents. The Slim-Mox HT is
finished with a rugged silicone
coating suitable for most envi-
ronments.
speciFicAtions
Material
Resistor Element:
Thick film on
Alumina
Coating:
Silicone
Electrical
Resistance Range:
100Ω to 5,000M
Power Rating:
0.25W to 9.0W
Voltage Rating:
1.5KV to 25KV
Tolerance:
0.5% to 20%
Operating Temperature:
-55°C to +180°C
High temperature thick Film precision
B
Slim-Mox HT
FeAtures
• Outstanding voltage coefficient
• High temperature silicone
coating
• Low resistor noise
• Noninductive
• Custom configurations are
available. Contact Ohmite with
your specifications
• RoHS compliant
• Radial Terminals
A
0.07"
D
C
1.3"
typ.
ApplicAtions
•
•
•
•
HV power supplies
Medical instrumentation
Current pulse limiters
Ionization chambers
ohmite
series
SLIM-MOX100
SLIM-MOX101
SLIM-MOX102
SLIM-MOX103
SLIM-MOX104
SLIM-MOX106
SLIM-MOX108
SLIM-MOX202
SLIM-MOX204
SLIM-MOX206
SLIM-MOX208
SLIM-MOX210
SLIM-MOX306
SLIM-MOX308
SLIM-MOX310
SLIM-MOX404
SLIM-MOX408
SLIM-MOX410
resistance
range (ohms)
100Ω to 500M
100Ω to 1,000M
200Ω to 5,000M
250Ω to 5,000M
500Ω to 5,000M
750Ω to 5,000M
1K to 5,000M
500Ω to 5,000M
1K to 5,000M
2K to 5,000M
2K to 5,000M
3K to 5,000M
3K to 5,000M
4K to 5,000M
5K to 5,000M
3K to 5,000M
5K to 5,000M
5K to 5,000M
power
@25°c
0.40W
0.75W
1.50W
2.00W
2.50W
3.25W
4.25W
2.50W
3.25W
4.25W
5.00W
5.75W
5.50W
6.75W
7.50W
5.00W
8.25W
9.00W
Voltage
rating
1.5KV
2.0KV
5.0KV
7.5KV
10.0KV
15.0KV
20.0KV
5.0KV
10.0KV
15.0KV
20.0KV
25.0KV
15.0KV
20.0KV
25.0KV
10.0KV
20.0KV
25.0KV
A max.
(in/mm)
0.20” /
5.08
0.25” /
6.35
0.25” /
6.35
0.25” /
6.35
0.25” /
6.35
0.25” /
6.35
0.25” /
6.35
0.50” /
12.70
0.50” /
12.70
0.50” /
12.70
0.50” /
12.70
0.50” /
12.70
0.75” /
19.05
0.75” /
19.05
0.75” /
19.05
1.00” /
25.40
1.00” /
25.40
1.00” /
25.40
B max.
(in/mm)
0.20” /
5.08
0.25” /
6.35
0.50” /
12.70
0.75” /
19.05
1.00” /
25.40
1.50” /
38.10
2.00” /
50.80
0.50” /
12.70
1.00” /
38.10
1.50” /
38.10
2.00” /
50.80
2.50” /
63.50
1.50” /
38.10
2.00” /
50.80
2.50” /
63.50
1.00” /
25.40
2.00” /
50.80
2.50” /
63.50
c ±0.025
(in/mm)
0.10” /
2.54
0.20” /
5.08
0.40” /
10.16
0.60” /
15.24
0.90” /
22.86
1.40” /
35.56
1.90” /
48.26
0.40” /
10.16
0.90” /
22.86
1.40” /
35.56
1.90” /
48.26
2.40” /
60.96
1.40” /
35.56
1.90” /
48.26
2.40” /
60.96
0.90” /
22.86
1.90” /
48.26
2.40” /
60.96
D ±0.002
(in/mm)
0.025” /
0.635
0.025” /
0.635
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
0.032” /
0.813
Contact Ohmite for custom configurations.
Slim-Mox HT RD resistor
dividers complete the Slim-
Mox family with the high tem-
perature divider configuration.
These resistors are useful
wherever multiple voltage
drops are needed in a circuit.
Designed to customer specifi-
cations, the Slim-Mox HT RD
resistor utilizes our thick film
on alumina technology to offer
flexible termination schemes.
B
Slim-Mox HT Divider
High temperature thick Film Voltage Divider
0.07"
E
A complete description of the SLIM-MOX
Divider is required. EXAMPLE:
RT = 500MΩ 5%
R1 = 499.5MΩ 5%
R2 = 500KΩ 1%
Ratio = RT / R2 = 1,000: 1, 1%
To specify Slim-Mox Dividers, please see our website at:
A
1.3"
typ.
C
www.ohmite.com/dividers
ohmite
series
SLIM-MOX103RD
SLIM-MOX104RD
SLIM-MOX106RD
SLIM-MOX108RD
SLIM-MOX204RD
SLIM-MOX206RD
SLIM-MOX208RD
SLIM-MOX210RD
SLIM-MOX306RD
SLIM-MOX308RD
SLIM-MOX310RD
SLIM-MOX408RD
SLIM-MOX410RD
resistance
range (ohms)
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
power
@25°c
1.25W
1.50W
2.50W
3.25W
2.50W
3.25W
4.25W
5.00W
4.50W
5.00W
5.75W
6.75W
7.50W
Voltage
rating
5.0KV
10.0KV
12.0KV
15.0KV
10.0KV
12.0KV
20.0KV
25.0KV
12.0KV
20.0KV
25.0KV
20.0KV
25.0KV
Maximum
ratio
5,000 : 1
5,000 : 1
5,000 : 1
5,000 : 1
5,000 : 1
5,000 : 1
5,000 : 1
5,000 : 1
5,000 : 1
5,000 : 1
5,000 : 1
5,000 : 1
5,000 : 1
c ±0.025
(in/mm)
0.60” /
15.24
0.90” /
22.86
1.40” /
35.56
0.90” /
22.86
0.90” /
22.86
1.40” /
35.56
1.90” /
48.26
2.40” /
60.96
1.40” /
35.56
1.90” /
48.26
2.40” /
60.96
1.90” /
48.26
2.40” /
60.96
e ±0.025
(in/mm)
0.20” /
5.08
0.20” /
5.08
0.20” /
5.08
0.60” /
15.24
0.20” /
5.08
0.20” /
5.08
0.40” /
10.16
0.20” /
5.08
0.30” /
7.62
0.30” /
7.62
0.20” /
5.08
0.30” /
7.62
0.20” /
5.08
FeAtures
• High Temperature Operation
• RoHS compliant
• Radial Terminals
speciFicAtions
Material
Resistor:
Thick film on Alumina
Electrical
• Ratio tolerances:
0.5% to 5%
• Temp. coefficient tracking:
TCR tracking to 10ppm and VCR
tracking to 1ppm
• Custom ratios and terminal con-
figurations are available. Contact
your Tech. Sales Rep with your
specification.
Contact Ohmite for custom configurations.
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
69
temperature/Voltage coefficients of resistance
performance characteristics
temperature Derating
T e m p e r aT u r e / V o lTa g e C o e f f i C i e n T s o f r e s i s Ta n C e
Resistor Series
SLIM-MOX100
SLIM-MOX101
SLIM-MOX102
SLIM-MOX103
SLIM-MOX104
SLIM-MOX106
SLIM-MOX108
SLIM-MOX202
SLIM-MOX204
SLIM-MOX206
SLIM-MOX208
SLIM-MOX210
SLIM-MOX306
SLIM-MOX308
SLIM-MOX310
SLIM-MOX404
SLIM-MOX408
SLIM-MOX410
SLIM-MOX103RD
SLIM-MOX104RD
SLIM-MOX106RD
SLIM-MOX108RD
SLIM-MOX204RD
SLIM-MOX206RD
SLIM-MOX208RD
SLIM-MOX210RD
SLIM-MOX306RD
SLIM-MOX308RD
SLIM-MOX310RD
SLIM-MOX408RD
SLIM-MOX410RD
Temp. Coeff. of Resistance*
0°C-85°C
85°C and above
25 PPM/°C
50 PPM/°C
100 PPM/°C
100 to 300M
100 to 800M
200 to 1,500M
250 to 800M
500 to 2,500M
750 to 5,000M
1K to 2,500M
500 to 1,500M
1K to 1,750M
2K to 4,500M
2K to 5,000M
3K to 5,000M
3K to 5,000M
4K to 5,000M
5K to 5,000M
3K to 5,000M
5K to 5,000M
5K to 5,000M
1M to 800M
1M to 2,500M
1M to 5,000M
1M to 2,500M
1M
1M
1M
1M
to
to
to
to
1,750M
4,500M
5,000M
5,000M
100Ω to 50M
100Ω to 100M
200Ω to 250M
250Ω to 440M
500Ω to 450M
750Ω to 675M
1K to 375M
500Ω to 200M
1K to 375M
2K to 600M
2K to 1,000M
3K to 1,000M
3K to 1,000M
4K to 1,200M
5K to 1,500M
3K to 1,100M
5K to 1,250M
5K to 1,200M
1M to 70M
1M to 275M
1M to 250M
1M to 350M
1M to 300M
1M to 1,750M
1M to 625M
1M to 950M
1M to 800M
1M to 1,200M
1M to 1,000M
1M to 1,600M
1M to 1,200M
51M to 500M
101M to 1,000M
251M to 5,000M
441M to 5,000M
451M to 5,000M
676M to 5,000M
376M to 5,000M
201M to 5,000M
376M to 5,000M
601M to 5,000M
1,001M to 5,000M
1,001M to 5,000M
1,001M to 5,000M
1,201M to 5,000M
1,501M to 5,000M
1,101M to 5,000M
1,251M to 5,000M
1,201M to 5,000M
71M to 5,000M
276M to 5,000M
251M to 5,000M
351M to 5,000M
301M to 5,000M
1,751M to 5,000M
626M to 5,000M
951M to 5,000M
801M to 5,000M
1,201M to 5,000M
1,001M to 5,000M
1,601M to 5,000M
1,201M to 5,000M
Voltage Coeff. of Resistance**
< 2PPM/Volt
< 5PPM/Volt
100Ω to 140M
141M to 500M
100Ω to 270M
271M to 1,000M
200Ω to 640M
641M to 5,000M
250Ω to 1,100M 1,101M to 5,000M
500Ω to 1,100M 1,101M to 5,000M
750Ω to 1,600M 1,601M to 5,000M
1K to 940M
941M to 5,000M
500Ω to 520M
1K to 950M
2K to 1,500M
2K to 2,500M
3K to 2,600M
3K to 2,600M
4K to 3,000M
5K to 4,000M
3K to 2,800M
5K to 3,000M
5K to 3,000M
1M
1M
1M
1M
to
to
to
to
185M
720M
640M
875M
521M to 5,000M
951M to 5,000M
1,501M to 5,000M
2,501M to 5,000M
2,601M to 5,000M
2,601M to 5,000M
3,001M to 5,000M
4,001M to 5,000M
2,801M to 5,000M
3,001M to 5,000M
3,001M to 5,000M
186M
721M
641M
876M
to
to
to
to
5,000M
5,000M
5,000M
5,000M
100
70°
80
Percent Rated Watts
Silicone
60
Epoxy
40
Slim-Mox
d e r aT i n g
20
110°
0
0
25
50
75
100
125
150
180°
175
200
Ambient Temperature,
°C
1M to 750M
1M to 4,500M
1M to 1,550M
1M to 2,400M
1M to 2,000M
1M to 2,600M
1M to 3,900M
1M to 4,000M
1M to 3,000M
751M to 5,000M
4,501M to 5,000M
1,551M to 5,000M
2,401M to 5,000M
2,001M to 5,000M
2,601M to 5,000M
3,901M to 5,000M
4,001M to 5,000M
3,001M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
1M to 5,000M
*Epoxy operating temp.: -55° to 110°C; Silicone operating temp.: -55° to 180°C
**VC’s of <2PPM/Volt are available. Contact Ohmite with your requirement.
p e r f o r m a n C e d aTa
Characteristic
Humidity
Dielectric Withstanding Voltage
Insulation Resistance
Thermal Shock
Load Life
Resistance to Solvents
Terminal Strength
Shock (Specified Pulse)
Vibration, High Frequency
Power Conditioning
Solderability
Test Method
MIL-STD-202, Method 103B, Condition B
MIL-STD-202, Method 301, 750V
MIL-STD-202, Method 302, Condition A or B
MIL-STD-202, Method 107G, Condition B, B-1, or F
MIL-STD-202, Method 108A, Condition D
MIL-STD-202, Method 215G
MIL-STD-202, Method 211A, Condition A or B
MIL-STD-202, Method 213B, Condition I
MIL-STD-202, Method 204D, Condition D
MIL-R-49462A, Par 4.8
MIL-STD-202, Method 208F
Specification
±0.25%
±0.25%
>10,000M or greater dry
±0.20%
±1.0%
No degradation of
coating or marking
±0.25%
±0.25%
±.020%
±0.50%
>95% Coverage
o r d e r i n g i n f o r m aT i o n
Style
100 to 410
Coating
2 = Blue silicone (high temp.)
3 = Epoxy (standard)
RoHS Compliant
6 = No coating
SM102031006FE
Slim Mox
Series
Terminal
0 = 0.032" std.
(for SM102 - 410)
0 = 0.025" std.
(SM100 and 101)
Ohms
First 3 digits are
significant; 4th digit is
multiplier (# of zeroes
to follow). Examples:
1000 =
100Ω
1503 =
150,000Ω
5005 = 50,000,000Ω
Tolerance
D = 0.5%
F = 1%
G = 2%
J = 5%
K = 10%
M = 15%
P = 20%
To specify Slim-Mox
Dividers,
please see our website at:
www.ohmite.com/dividers
Check product availability at
www.ohmite.com
70
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
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