60 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
Ohmite’s family of thick film
resistor products has been
expanded with a quality line of
High Voltage and Precision
products. The Slim-Mox style
resistors provide a stable per-
formance for a wide range of
resistance values, with voltage
ratings up to 25KV. Low tem-
perature coefficients are also
available for high stability cir-
cuit applications. The planar
package saves space over tra-
ditional high voltage resistors,
with flexible termination
schemes for easy handling.
Slim-Mox Resistors
Precision Thick Film Planar Resistors
FEATURES
• High dielectric & low outgassing
epoxy coating
• Low resistor noise
• Non inductive
APPLICATIONS
• HV power supplies
• Medical instrumentation
• Current pulse limiters
• Ionization chambers
SPECIFICATIONS
Material
Resistor: Thick film on Alumina
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
B
A
C
0.1"
1.3"
typ. E
B
A
D
C
0.1"
1.3"
typ.
Ohmite Resistance Power Voltage Maximum C E
Series Range (Ohms) @25˚C Rating Ratio ±.025 ±.025
SLIM-MOX103RD 1M to 5,000M 0.75W 5.0KV 5,000 : 1 0.60”/ 15.24 0.20”/ 5.08
SLIM-MOX104RD 1M to 5,000M 1.00W 10.0KV 5,000 : 1 0.90”/ 22.86 0.20”/ 5.08
SLIM-MOX106RD 1M to 5,000M 1.50W 12.0KV 5,000 : 1 1.40”/ 35.56 0.20”/ 5.08
SLIM-MOX108RD 1M to 5,000M 2.00W 15.0KV 5,000 : 1 0.90”/ 22.86 0.60”/ 15.24
SLIM-MOX204RD 1M to 5,000M 1.50W 10.0KV 5,000 : 1 0.90”/ 22.86 0.20”/ 5.08
SLIM-MOX206RD 1M to 5,000M 2.00W 12.0KV 5,000 : 1 1.40”/ 35.56 0.20”/ 5.08
SLIM-MOX208RD 1M to 5,000M 2.50W 20.0KV 5,000 : 1 1.90”/ 48.26 0.40”/ 10.16
SLIM-MOX210RD 1M to 5,000M 3.00W 25.0KV 5,000 : 1 2.40”/ 60.96 0.20”/ 5.08
SLIM-MOX306RD 1M to 5,000M 3.00W 12.0KV 5,000 : 1 1.40”/ 35.56 0.30”/ 7.62
SLIM-MOX308RD 1M to 5,000M 3.50W 20.0KV 5,000 : 1 1.90”/ 48.26 0.30”/ 7.62
SLIM-MOX310RD 1M to 5,000M 4.00W 25.0KV 5,000 : 1 2.40”/ 60.96 0.20”/ 5.08
SLIM-MOX408RD 1M to 5,000M 4.50W 20.0KV 5,000 : 1 1.90”/ 48.26 0.30”/ 7.62
SLIM-MOX410RD 1M to 5,000M 5.00W 25.0KV 5,000 : 1 2.40”/ 60.96 0.20”/ 5.08
Call factory for custom configurations.
Ohmite Resistance Power Voltage A max. B max. C ± 0.025 D ± 0.002
Series Range (Ohms) @25˚C Rating (in/mm) (in/mm) (in/mm) (in/mm)
SLIM-MOX100 100Ωto 500M 0.25W 1.5KV 0.30” / 7.62 0.30” / 7.62 0.10” / 2.54 0.025” / 0.635
SLIM-MOX101 100Ωto 1,000M 0.50W 2.0KV 0.34” / 8.64 0.33” / 8.38 0.20” / 5.08 0.025” / 0.635
SLIM-MOX102 200Ωto 5,000M 1.00W 5.0KV 0.34” / 8.64 0.58” / 14.73 0.40” / 10.16 0.032” / 0.813
SLIM-MOX103 250Ωto 5,000M 1.25W 7.5KV 0.34” / 8.64 0.83” / 21.08 0.60” / 15.24 0.032” / 0.813
SLIM-MOX104 500Ωto 5,000M 1.50W 10.0KV 0.34” / 8.64 1.08” / 27.43 0.90” / 22.86 0.032” / 0.813
SLIM-MOX106 750Ωto 5,000M 2.00W 15.0KV 0.34” / 8.64 1.58” / 40.13 1.40” / 35.56 0.032” / 0.813
SLIM-MOX108 1K to 5,000M 2.50W 20.0KV 0.34” / 8.64 2.08” / 52.83 1.90” / 48.26 0.032” / 0.813
SLIM-MOX202 500Ωto 5,000M 1.50W 5.0KV 0.59” / 14.99 0.58” / 14.73 0.40” / 10.16 0.032” / 0.813
SLIM-MOX204 1K to 5,000M 2.00W 10.0KV 0.59” / 14.99 1.08” / 27.43 0.90” / 22.86 0.032” / 0.813
SLIM-MOX206 2K to 5,000M 2.50W 15.0KV 0.59” / 14.99 1.58” / 40.13 1.40” / 35.56 0.032” / 0.813
SLIM-MOX208 2K to 5,000M 3.00W 20.0KV 0.59” / 14.99 2.08” / 52.83 1.90” / 48.26 0.032” / 0.813
SLIM-MOX210 3K to 5,000M 3.50W 25.0KV 0.59” / 14.99 2.58” / 65.53 2.40” / 60.96 0.032” / 0.813
SLIM-MOX306 3K to 5,000M 3.50W 15.0KV 0.84” / 21.34 1.58” / 40.13 1.40” / 35.56 0.032” / 0.813
SLIM-MOX308 4K to 5,000M 4.00W 20.0KV 0.84” / 21.34 2.08” / 52.83 1.90” / 48.26 0.032” / 0.813
SLIM-MOX310 5K to 5,000M 4.50W 25.0KV 0.84” / 21.34 2.58” / 65.53 2.40” / 60.96 0.032” / 0.813
SLIM-MOX404 3K to 5,000M 3.00W 10.0KV 1.09” / 27.69 1.08” / 27.43 0.90” / 22.86 0.032” / 0.813
SLIM-MOX408 5K to 5,000M 5.00W 20.0KV 1.09” / 27.69 2.08” / 52.83 1.90” / 48.26 0.032” / 0.813
SLIM-MOX410 5K to 5,000M 5.50W 25.0KV 1.09” / 27.69 2.58” / 65.53 2.40” / 60.96 0.032” / 0.813
Call factory for custom configurations.
Slim-Mox
Resistor Dividers
Precision Thick Film Voltage Dividers
Multiple taps are provided on
the Slim-Mox RD resistors for
use in advanced circuit
designs. Tight ratio tolerances
make these resistors ideal for
precision applications requiring
consistent performance.
FEATURES
• Custom configurations are
available. Contact your Tech.
Sales Rep with your specifica-
tions
SPECIFICATIONS
Material
Resistor: Thick film on Alumina
Electrical
Ratio tolerances: 0.5% to 5%
Temp. coefficient tracking:
to 50PPM/˚C
A complete description of the SLIM-MOX
Divider is required. EXAMPLE:
RT= 500MΩ5%
R1= 499.5MΩ5%
R2= 500KΩ1%
Ratio = RT/ R2= 1,000: 1, 1%
To specify Slim-Mox Dividers,
please see our website at:
www.ohmite.com/dividers
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.com61
Slim-Mox HT Resistors
High Temperature Thick Film
Precision Resistor
B
A
D
C
0.07"
1.3"
typ.
Ohmite Resistance Power Voltage A max. B max. C ± 0.025 D ± 0.002
Series Range (Ohms) @25˚C Rating (in/mm) (in/mm) (in/mm) (in/mm)
SLIM-MOX100 100Ωto 500M 0.40W 1.5KV 0.20" / 5.08 0.20" / 5.08 0.10" / 2.54 0.025" / 0.635
SLIM-MOX101 100Ωto 1,000M 0.75W 2.0KV 0.25" / 6.35 0.25" / 6.35 0.20" / 5.08 0.025" / 0.635
SLIM-MOX102 200Ωto 5,000M 1.50W 5.0KV 0.25" / 6.35 0.50" / 12.70 0.40" / 10.16 0.032" / 0.813
SLIM-MOX103 250Ωto 5,000M 2.00W 7.5KV 0.25" / 6.35 0.75" / 19.05 0.60" / 15.24 0.032" / 0.813
SLIM-MOX104 500Ωto 5,000M 2.50W 10.0KV 0.25" / 6.35 1.00" / 25.40 0.90" / 22.86 0.032" / 0.813
SLIM-MOX106 750Ωto 5,000M 3.25W 15.0KV 0.25" / 6.35 1.50" / 38.10 1.40" / 35.56 0.032" / 0.813
SLIM-MOX108 1K to 5,000M 4.25W 20.0KV 0.25" / 6.35 2.00" / 50.80 1.90" / 48.26 0.032" / 0.813
SLIM-MOX202 500Ωto 5,000M 2.50W 5.0KV 0.50" / 12.70 0.50" / 12.70 0.40" / 10.16 0.032" / 0.813
SLIM-MOX204 1K to 5,000M 3.25W 10.0KV 0.50" / 12.70 1.00" / 38.10 0.90" / 22.86 0.032" / 0.813
SLIM-MOX206 2K to 5,000M 4.25W 15.0KV 0.50" / 12.70 1.50" / 38.10 1.40" / 35.56 0.032" / 0.813
SLIM-MOX208 2K to 5,000M 5.00W 20.0KV 0.50" / 12.70 2.00" / 50.80 1.90" / 48.26 0.032" / 0.813
SLIM-MOX210 3K to 5,000M 5.75W 25.0KV 0.50" / 12.70 2.50" / 63.50 2.40" / 60.96 0.032" / 0.813
SLIM-MOX306 3K to 5,000M 5.50W 15.0KV 0.75" / 19.05 1.50" / 38.10 1.40" / 35.56 0.032" / 0.813
SLIM-MOX308 4K to 5,000M 6.75W 20.0KV 0.75" / 19.05 2.00" / 50.80 1.90" / 48.26 0.032" / 0.813
SLIM-MOX310 5K to 5,000M 7.50W 25.0KV 0.75" / 19.05 2.50" / 63.50 2.40" / 60.96 0.032" / 0.813
SLIM-MOX404 3K to 5,000M 5.00W 10.0KV 1.00" / 25.40 1.00" / 25.40 0.90" / 22.86 0.032" / 0.813
SLIM-MOX408 5K to 5,000M 8.25W 20.0KV 1.00" / 25.40 2.00" / 50.80 1.90" / 48.26 0.032" / 0.813
SLIM-MOX410 5K to 5,000M 9.00W 25.0KV 1.00" / 25.40 2.50" / 63.50 2.40" / 60.96 0.032" / 0.813
Call factory for custom configurations.
The Slim-Mox HT resistors
allow that extra needed power
in high ambient environments,
when needed to operate near
heat generating components,
or under slightly heavier loads.
Also made with thick film on
Alumina technology, the Slim-
Mox HT is finished with a
rugged silicone coating suit-
able for most environments.
FEATURES
• Outstanding voltage coefficient
• High temperature silicone
coating
• Low resistor noise
• Noninductive
• Custom configurations are
available. Contact your Tech.
Sales Rep with your specifica-
tions
APPLICATIONS
• HV power supplies
• Medical instrumentation
• Current pulse limiters
• Ionization chambers
SPECIFICATIONS
Material
Resistor: Thick film on Alumina
Electrical
Resistance Range:
100Ωto 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
Slim-Mox HT Dividers
High Temperature Thick Film
Voltage Divider
B
A
C
0.07"
1.3"
typ. E
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.
FEATURES
• High Temperature Operation
SPECIFICATIONS
Material
Resistor: Thick film on Alumina
Electrical
• Ratio tolerances: 0.5% to 5%
• Temp. coefficient tracking:
to 50PPM/˚C
• Custom ratios and lead configu-
rations are available. Contact
your Tech. Sales Rep with your
specification.
Ohmite Resistance Power Voltage Maximum C ±0.025 E ± 0.025
Series Range (Ohms) @25˚C Rating Ratio (in/mm) (in/mm)
SLIM-MOX103RD 1M to 5,000M 1.25W 5.0KV 5,000 : 1 0.60" / 15.24 0.20" / 5.08
SLIM-MOX104RD 1M to 5,000M 1.50W 10.0KV 5,000 : 1 0.90" / 22.86 0.20" / 5.08
SLIM-MOX106RD 1M to 5,000M 2.50W 12.0KV 5,000 : 1 1.40" / 35.56 0.20" / 5.08
SLIM-MOX108RD 1M to 5,000M 3.25W 15.0KV 5,000 : 1 0.90" / 22.86 0.60" / 15.24
SLIM-MOX204RD 1M to 5,000M 2.50W 10.0KV 5,000 : 1 0.90" / 22.86 0.20" / 5.08
SLIM-MOX206RD 1M to 5,000M 3.25W 12.0KV 5,000 : 1 1.40" / 35.56 0.20" / 5.08
SLIM-MOX208RD 1M to 5,000M 4.25W 20.0KV 5,000 : 1 1.90" / 48.26 0.40" / 10.16
SLIM-MOX210RD 1M to 5,000M 5.00W 25.0KV 5,000 : 1 2.40" / 60.96 0.20" / 5.08
SLIM-MOX306RD 1M to 5,000M 4.50W 12.0KV 5,000 : 1 1.40" / 35.56 0.30" / 7.62
SLIM-MOX308RD 1M to 5,000M 5.00W 20.0KV 5,000 : 1 1.90" / 48.26 0.30" / 7.62
SLIM-MOX310RD 1M to 5,000M 5.75W 25.0KV 5,000 : 1 2.40" / 60.96 0.20" / 5.08
SLIM-MOX408RD 1M to 5,000M 6.75W 20.0KV 5,000 : 1 1.90" / 48.26 0.30" / 7.62
SLIM-MOX410RD 1M to 5,000M 7.50W 25.0KV 5,000 : 1 2.40" / 60.96 0.20" / 5.08
Call factory for custom configurations.
A complete description of the SLIM-MOX
Divider is required. EXAMPLE:
RT= 500MΩ5%
R1= 499.5MΩ5%
R2= 500KΩ1%
Ratio = RT/ R2= 1,000: 1, 1%
To specify Slim-Mox Dividers, please see our website at:
www.ohmite.com/dividers
62 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
100
Percent Rated Watts
Ambient Temperature, °C
60
20
00 10050 175
80
40
110°
25 75 125 150 200
180°
Commercial Series
High-temperature Series
Slim-Mox Resistors
Temperature/Voltage Coefficients of Resistance
Performance Characteristics
Temperature Derating
TEMPERATURE/VOLTAGE COEFFICIENTS OF RESISTANCE
Temp. Coeff. of Resistance* Voltage Coeff. of Resistance**
Resistor Series 50 PPM/˚C 100 PPM/˚C < 2PPM/Volt < 5PPM/Volt
SLIM-MOX100 100Ωto 50M 51M to 500M 100Ωto 140M 141M to 500M
SLIM-MOX101 100Ωto 100M 101M to 1,000M 100Ωto 270M 271M to 1,000M
SLIM-MOX102 200Ωto 250M 251M to 5,000M 200Ωto 640M 641M to 5,000M
SLIM-MOX103 250Ωto 440M 441M to 5,000M 250Ωto 1,100M 1,101M to 5,000M
SLIM-MOX104 500Ωto 450M 451M to 5,000M 500Ωto 1,100M 1,101M to 5,000M
SLIM-MOX106 750Ωto 675M 676M to 5,000M 750Ωto 1,600M 1,601M to 5,000M
SLIM-MOX108 1K to 375M 376M to 5,000M 1K to 940M 941M to 5,000M
SLIM-MOX202 500Ωto 200M 201M to 5,000M 500Ωto 520M 521M to 5,000M
SLIM-MOX204 1K to 375M 376M to 5,000M 1K to 950M 951M to 5,000M
SLIM-MOX206 2K to 600M 601M to 5,000M 2K to 1,500M 1,501M to 5,000M
SLIM-MOX208 2K to 1,000M 1,001M to 5,000M 2K to 2,500M 2,501M to 5,000M
SLIM-MOX210 3K to 1,000M 1,001M to 5,000M 3K to 2,600M 2,601M to 5,000M
SLIM-MOX306 3K to 1,000M 1,001M to 5,000M 3K to 2,600M 2,601M to 5,000M
SLIM-MOX308 4K to 1,200M 1,201M to 5,000M 4K to 3,000M 3,001M to 5,000M
SLIM-MOX310 5K to 1,500M 1,501M to 5,000M 5K to 4,000M 4,001M to 5,000M
SLIM-MOX404 3K to 1,100M 1,101M to 5,000M 3K to 2,800M 2,801M to 5,000M
SLIM-MOX408 5K to 1,250M 1,251M to 5,000M 5K to 3,000M 3,001M to 5,000M
SLIM-MOX410 5K to 1,200M 1,201M to 5,000M 5K to 3,000M 3,001M to 5,000M
SLIM-MOX103RD 1M to 70M 71M to 5,000M 1M to 185M 186M to 5,000M
SLIM-MOX104RD 1M to 275M 276M to 5,000M 1M to 720M 721M to 5,000M
SLIM-MOX106RD 1M to 250M 251M to 5,000M 1M to 640M 641M to 5,000M
SLIM-MOX108RD 1M to 350M 351M to 5,000M 1M to 875M 876M to 5,000M
SLIM-MOX204RD 1M to 300M 301M to 5,000M 1M to 750M 751M to 5,000M
SLIM-MOX206RD 1M to 1,750M 1,751M to 5,000M 1M to 4,500M 4,501M to 5,000M
SLIM-MOX208RD 1M to 625M 626M to 5,000M 1M to 1,550M 1,551M to 5,000M
SLIM-MOX210RD 1M to 950M 951M to 5,000M 1M to 2,400M 2,401M to 5,000M
SLIM-MOX306RD 1M to 800M 801M to 5,000M 1M to 2,000M 2,001M to 5,000M
SLIM-MOX308RD 1M to 1,200M 1,201M to 5,000M 1M to 2,600M 2,601M to 5,000M
SLIM-MOX310RD 1M to 1,000M 1,001M to 5,000M 1M to 3,900M 3,901M to 5,000M
SLIM-MOX408RD 1M to 1,600M 1,601M to 5,000M 1M to 4,000M 4,001M to 5,000M
SLIM-MOX410RD 1M to 1,200M 1,201M to 5,000M 1M to 3,000M 3,001M to 5,000M
*Tighter TC’s are available. Call factory with your requirement.
**VC’s of <2PPM/Volt are available. Call factory with your requirement.
PERFORMANCE DATA
Characteristic Test Method Specification
Humidity MIL-STD-202, Method 103B, Condition B ±0.25%
Dielectric Withstanding Voltage MIL-STD-202, Method 301, 750V ±0.25%
Insulation Resistance MIL-STD-202, Method 302, Condition A or B >10,000M or greater dry
Thermal Shock MIL-STD-202, Method 107G, Condition B, B-1, or F ±0.20%
Load Life MIL-STD-202, Method 108A, Condition D ±1.0%
Resistance to Solvents MIL-STD-202, Method 215G No degradation of
coating or marking
Terminal Strength MIL-STD-202, Method 211A, Condition A or B ±0.25%
Shock (Specified Pulse) MIL-STD-202, Method 213B, Condition I ±0.25%
Vibration, High Frequency MIL-STD-202, Method 204D, Condition D ±.020%
Power Conditioning MIL-R-49462A, Par 4.8 ±0.50%
Solderability MIL-STD-202, Method 208F >95% Coverage
DERATING
ORDERING INFORMATION
SM102031006F
Slim Mox
Series Lead
0 = 0.032" std.
Style
100 to 410 Tolerance
D = 0.5%
F = 1%
G = 2%
J = 5%
K = 10%
M = 15%
P = 20%
Coating
2 = Blue silicone (high temp.)
3 = Epoxy (standard)
6 = No coating
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
To specify Slim-Mox Dividers,
please see our website at:
www.ohmite.com/dividers
