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
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.
APPLICATIONS
HV power supplies
Medical instrumentation
Current pulse limiters
Ionization chambers
Slim-Mox
Precision Thick Film Planar
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
B
A
C
0.1"
1.3"
typ. E
B
A
D
C
0.1"
1.3"
typ.
Max.
Ohmite Resistance Power Operating Maximum C E
Series Range (Ohms) @25°C Voltage 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 1.90”/ 48.26 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
Contact Ohmite for custom configurations.
Max. Capac-
Ohmite Resistance Power Operating A max. B max. C ±0.025 D ±0.002 itance
Series Range (Ohms) @25°C Voltage (in/mm) (in/mm) (in/mm) (in/mm) (pf)
SLIM-MOX100 100Ω to 500M 0.25W 1.5KV 0.30” / 7.62 0.30” / 7.62 0.10” / 2.54 0.025” / 0.635 1.00
SLIM-MOX101 100Ω to 1,000M 0.50W 2.0KV 0.34” / 8.64 0.33” / 8.38 0.20” / 5.08 0.025” / 0.635 1.00
SLIM-MOX102 200Ω to 5,000M 1.00W 5.0KV 0.34” / 8.64 0.58” / 14.73 0.40” / 10.16 0.032” / 0.813 0.90
SLIM-MOX103 250Ω to 5,000M 1.25W 7.5KV 0.34” / 8.64 0.83” / 21.08 0.60” / 15.24 0.032” / 0.813 0.75
SLIM-MOX104 500Ω to 5,000M 1.50W 10.0KV 0.34” / 8.64 1.08” / 27.43 0.90” / 22.86 0.032” / 0.813 0.70
SLIM-MOX106 750Ω to 5,000M 2.00W 15.0KV 0.34” / 8.64 1.58” / 40.13 1.40” / 35.56 0.032” / 0.813 0.65
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 0.60
SLIM-MOX202 500Ω to 5,000M 1.50W 5.0KV 0.59” / 14.99 0.58” / 14.73 0.40” / 10.16 0.032” / 0.813 1.10
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 0.80
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 0.75
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 0.65
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 0.60
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 0.75
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 0.50
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 0.40
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 1.00
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 0.80
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 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
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
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:
www.ohmite.com/dividers
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
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
Slim-Mox HT
High Temperature Thick Film Precision
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 100Ω to 500M 0.40W 1.5KV 0.20” / 5.08 0.20” / 5.08 0.10” / 2.54 0.025” / 0.635
SLIM-MOX101 100Ω to 1,000M 0.75W 2.0KV 0.25” / 6.35 0.25” / 6.35 0.20” / 5.08 0.025” / 0.635
SLIM-MOX102 200Ω to 5,000M 1.50W 5.0KV 0.25” / 6.35 0.50” / 12.70 0.40” / 10.16 0.032” / 0.813
SLIM-MOX103 250Ω to 5,000M 2.00W 7.5KV 0.25” / 6.35 0.75” / 19.05 0.60” / 15.24 0.032” / 0.813
SLIM-MOX104 500Ω to 5,000M 2.50W 10.0KV 0.25” / 6.35 1.00” / 25.40 0.90” / 22.86 0.032” / 0.813
SLIM-MOX106 750Ω to 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 500Ω to 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
Contact Ohmite for custom configurations.
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.
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
APPLICATIONS
HV power supplies
Medical instrumentation
Current pulse limiters
Ionization chambers
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
Slim-Mox HT Divider
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
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.
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
Contact Ohmite for custom configurations.
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:
www.ohmite.com/dividers
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
100
Percent Rated Watts
Ambient Te mperature, °C
60
20
00 10050 175
80
40
11 0°
25 75 125 150 200
180°
Epoxy
Silicone
70°
Slim-Mox
Temperature/Voltage Coefficients of Resistance
Performance Characteristics
Temperature Derating
TemperaTure/VolTage CoeffiCienTs of resisTanCe
Temp. Coeff. of Resistance*
0°C-85°C 85°C and above Voltage Coeff. of Resistance**
Resistor Series 25 PPM/°C 50 PPM/°C 100 PPM/°C < 2PPM/Volt < 5PPM/Volt
SLIM-MOX100 100 to 300M 100Ω to 50M 51M to 500M 100Ω to 140M 141M to 500M
SLIM-MOX101 100 to 800M 100Ω to 100M 101M to 1,000M 100Ω to 270M 271M to 1,000M
SLIM-MOX102 200 to 1,500M 200Ω to 250M 251M to 5,000M 200Ω to 640M 641M to 5,000M
SLIM-MOX103 250 to 800M 250Ω to 440M 441M to 5,000M 250Ω to 1,100M 1,101M to 5,000M
SLIM-MOX104 500 to 2,500M 500Ω to 450M 451M to 5,000M 500Ω to 1,100M 1,101M to 5,000M
SLIM-MOX106 750 to 5,000M 750Ω to 675M 676M to 5,000M 750Ω to 1,600M 1,601M to 5,000M
SLIM-MOX108 1K to 2,500M 1K to 375M 376M to 5,000M 1K to 940M 941M to 5,000M
SLIM-MOX202 500 to 1,500M 500Ω to 200M 201M to 5,000M 500Ω to 520M 521M to 5,000M
SLIM-MOX204 1K to 1,750M 1K to 375M 376M to 5,000M 1K to 950M 951M to 5,000M
SLIM-MOX206 2K to 4,500M 2K to 600M 601M to 5,000M 2K to 1,500M 1,501M to 5,000M
SLIM-MOX208 2K to 5,000M 2K to 1,000M 1,001M to 5,000M 2K to 2,500M 2,501M to 5,000M
SLIM-MOX210 3K to 5,000M 3K to 1,000M 1,001M to 5,000M 3K to 2,600M 2,601M to 5,000M
SLIM-MOX306 3K to 5,000M 3K to 1,000M 1,001M to 5,000M 3K to 2,600M 2,601M to 5,000M
SLIM-MOX308 4K to 5,000M 4K to 1,200M 1,201M to 5,000M 4K to 3,000M 3,001M to 5,000M
SLIM-MOX310 5K to 5,000M 5K to 1,500M 1,501M to 5,000M 5K to 4,000M 4,001M to 5,000M
SLIM-MOX404 3K to 5,000M 3K to 1,100M 1,101M to 5,000M 3K to 2,800M 2,801M to 5,000M
SLIM-MOX408 5K to 5,000M 5K to 1,250M 1,251M to 5,000M 5K to 3,000M 3,001M to 5,000M
SLIM-MOX410 5K to 5,000M 5K to 1,200M 1,201M to 5,000M 5K to 3,000M 3,001M to 5,000M
SLIM-MOX103RD 1M to 800M 1M to 70M 71M to 5,000M 1M to 185M 186M to 5,000M
SLIM-MOX104RD 1M to 2,500M 1M to 275M 276M to 5,000M 1M to 720M 721M to 5,000M
SLIM-MOX106RD 1M to 5,000M 1M to 250M 251M to 5,000M 1M to 640M 641M to 5,000M
SLIM-MOX108RD 1M to 2,500M 1M to 350M 351M to 5,000M 1M to 875M 876M to 5,000M
SLIM-MOX204RD 1M to 1,750M 1M to 300M 301M to 5,000M 1M to 750M 751M to 5,000M
SLIM-MOX206RD 1M to 4,500M 1M to 1,750M 1,751M to 5,000M 1M to 4,500M 4,501M to 5,000M
SLIM-MOX208RD 1M to 5,000M 1M to 625M 626M to 5,000M 1M to 1,550M 1,551M to 5,000M
SLIM-MOX210RD 1M to 5,000M 1M to 950M 951M to 5,000M 1M to 2,400M 2,401M to 5,000M
SLIM-MOX306RD 1M to 5,000M 1M to 800M 801M to 5,000M 1M to 2,000M 2,001M to 5,000M
SLIM-MOX308RD 1M to 5,000M 1M to 1,200M 1,201M to 5,000M 1M to 2,600M 2,601M to 5,000M
SLIM-MOX310RD 1M to 5,000M 1M to 1,000M 1,001M to 5,000M 1M to 3,900M 3,901M to 5,000M
SLIM-MOX408RD 1M to 5,000M 1M to 1,600M 1,601M to 5,000M 1M to 4,000M 4,001M to 5,000M
SLIM-MOX410RD 1M to 5,000M 1M to 1,200M 1,201M to 5,000M 1M to 3,000M 3,001M 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.
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
SM102031006FE
Slim Mox
Series
Terminal
0 = 0.032" std.
(for SM102 - 410)
0 = 0.025" std.
(SM100 and 101)
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:
1000 = 100
1503 = 150,000
5005 =50,000,000
RoHS Compliant
To specify Slim-Mox Dividers,
please see our website at:
www.ohmite.com/dividers
Check product availability at www.ohmite.com