Slim-Mox
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 spacesaving planar package offers
and alternative to traditional
high voltage resistors.
Precision Thick Film Planar
B
A
1.3"
typ.
0.1"
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
Max.
Power Operating
A max.
@25°C Voltage
(in/mm)
0.25W
1.5KV 0.30” / 7.62
0.50W
2.0KV 0.34” / 8.64
1.00W
5.0KV 0.34” / 8.64
1.25W
7.5KV 0.34” / 8.64
1.50W
10.0KV 0.34” / 8.64
2.00W
15.0KV 0.34” / 8.64
2.50W
20.0KV 0.34” / 8.64
1.50W
5.0KV 0.59” / 14.99
2.00W
10.0KV 0.59” / 14.99
2.50W
15.0KV 0.59” / 14.99
3.00W
20.0KV 0.59” / 14.99
3.50W
25.0KV 0.59” / 14.99
3.50W
15.0KV 0.84” / 21.34
4.00W
20.0KV 0.84” / 21.34
4.50W
25.0KV 0.84” / 21.34
3.00W
10.0KV 1.09” / 27.69
5.00W
20.0KV 1.09” / 27.69
5.50W
25.0KV 1.09” / 27.69
Applications
• HV power supplies
• Medical instrumentation
• Current pulse limiters
• Ionization chambers
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
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 composition is 96% Sn, 3.5% Ag, 0.5%
Cu
CapacD ±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
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
Contact Ohmite for custom configurations. *Maximum voltage and power rating determined by Ohm’s law: P=V2/R
Slim-Mox Divider
B
A
Precision Thick Film Voltage
0.1"
1.3"
typ.
E
C
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
Contact Ohmite for custom configurations.
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
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 consistent 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
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