Potentiometers
Molded composition
February 2021:
Ohmite molded composition potentiometers are
available in various models
for applications in military
devices, industrial equipment and in equipment
requiring a convenient
resistance control device.
Select parts have
been discontinued.
F e at u r e s
Please refer to the
ordering information below.
• Low noise, smooth
operation
• In accordance with “Mil”
RV4N, RV4L, RV6L,
RV6N, 2RV7N types
• RoHS compliant; nonRoHS version unavailable.
SERIES S P ECI F ICATI O N S
Model
Watts
AS
0.5
ASM
0.5
CA
2.0
CB
2.0
CU
2.0
CCU
2.0
CLU
2.0
CMU
2.0
Ohmic
range
50-5M
50-5M
50-5M
50-5M
50-5M
50-5M
50-5M
50-5M
Behind panel
(in./mm)
0.703/17.9
0.703/17.9
0.625/15.9
0.625/15.9
0.625/15.9
1.266/32.1
0.625/15.9
0.625/15.9
Diameter
(in./mm)
Rotation
0.50/12.7
295° ±5°
0.50/12.7
295° ±5°
1.16/29.4
312° ±3°
1.16/29.4
312° ±3°
1.16/29.4
312° ±3°
1.16/29.4
312° ±3°
1.16/29.4
312° ±3°
1.16/29.4
312° ±3°
Voltage
(RMS)
350
350
500
500
500
500
500
500
characteristics
Derating linear from 100% at +70°C to 0% at
+120°C
Operating temp. range -55°C to 120°C
Construction Elements molded into a single, integral
structure. Metal cover protects and
shields the internal parts.
Sealing synthetic resin containing non-mercurial
fungicide
Product life Since all rheostats/potentiometers are
electro-mechanical devices, they are
subject to mechanical wear and, therefore, have a finite life.
(continued)
190
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
Potentiometers
Molded composition
d i m e n s i on s
(iin./mm)
0.625"
15.9mm
2"/50.8mm
(CU, CA,
CB, CCU)
(max.)
Type AB
0.875"/22.2 mm
(CMU)
Style CU, CA,
CB, CCU, CMU
1.16"
29.4mm
0.25"
0.125"
6.35 mm
3.18mm
Model
Style CLU
0.625"
15.88mm
0.5"
12.7mm
Watts
Behind panel
Diameter
Rotation
AS
0.5
0.703/17.9
0.50/12.7
295° ±5°
CA
2.0
0.625/15.9
1.16/29.4
312° ±3°
CU
2.0
0.625/15.9
1.16/29.4
312° ±3°
ASM
0.5
CB
2.0
CCU
1.266"
32.1mm
(max.)
lock nut,
slotted bushing,
locking shaft,
0.125"/3.18mm
panel (max.)
0.375-32 thread,
round shaft,
0.25"/6.35mm
panel (max.)
(CCU)
0.703"
17.9mm 0.625" ±.016
15.9mm
(max.)
Style AS
Style ASM
0.703/17.9
0.625/15.9
2.0
CLU
CMU
1.266/32.1
2.0
0.625/15.9
2.0
0.625/15.9
0.50/12.7
1.16/29.4
1.16/29.4
1.16/29.4
1.16/29.4
295° ±5°
312° ±3°
312° ±3°
312° ±3°
312° ±3°
0.875" ±.016
22.2mm
0.5"
Type AS 12.7mm
0.234"
6.0mm
(max.)
0.125"
3.18mm
0.25-32 bushing,
0.469"
0.5"
locking type,
11.9mm 12.7mm
(max.)
(max.)
mounting nut &
lock nut
0.25"
6.4mm
0.25-32 bushing,
standard type
✖ AS3609E
✖ AS3610E
✖ AS3611E
✖ AS3612E
✖ AS3613E
✖ AS3684E
✖ AS3615E
= Standard values; check availability
✖ = Discontinued
* add “-E” for RoHS-compliant lead-free zinc-nickel plated product
rev 2/21-3
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
191
RV6NAYSD––– Linear
✖ ASM6669E
✖ ASM6670E
✖ ASM6671E
✖ ASM6672E
✖ ASM6673E
✖ ASM6674E
✖ ASM6675E
✖ ASM6676E
✖ ✖
✖
✖
✖
✖ ✖
✖
✖ ✖
✖
✖ ✖ ✖
✖
✖
✖
✖
✖
RV6LAYSA––– Linear
✖
✖
✖
✖
✖
✖
✖
✖
✖
✖
✖
✖
✖
✖
CCU––– 2RV7NYSJ––– Linear
Dual*
✖
✖
✖
✖
✖
✖
✖
✖
✖
✖
✖
✖
–––5031
–––7531
–––1041
–––1541
–––2541
–––3541
–––5041
–––7542
–––1052
–––1552
–––2052
–––2552
–––3552
–––5052
CB––– RV4NAYSJ––– CCW log
–––503A
–––753A
–––104A
–––154A
–––254A
–––354A
–––504A
–––754B
–––105B
–––155B
–––205B
–––255B
–––355B
–––505B
CLU––– RV4LAYSA––– Linear
CU––– RV4NAYSJ––– Linear
Ohmic value
50,000
75,000
100,000
150,000
250,000
350,000
500,000
750,000
1,000,000
1,500,000
2,000,000
2,500,000
3,500,000
5,000,000
CA––– RV4NAYSJ––– CW log
✖ ASM6661E
✖ ASM6662E
✖ ASM6663E
✖ ASM6664E
✖ ASM6665E
✖ ASM6666E
ASM6667E
✖ ASM6668E
CMU––– RV4NAYSD––– Linear
✖ AS3601E
✖ AS3602E
✖ AS3603E
✖ AS3604E
✖ AS3605E
✖ AS3606E
✖ AS3607E
✖ AS3608E
RV6NAYSD––– Linear
✖
✖
✖
✖
✖
✖
✖
✖
✖
✖
✖
✖
RV6LAYSA––– Linear
CB––– RV4NAYSJ––– CCW log
CLU––– RV4LAYSA––– Linear
✖
✖
✖
✖
✖
✖
✖
✖
✖
CCU––– 2RV7NYSJ––– Linear
Dual*
CU––– RV4NAYSJ––– Linear
CA––– RV4NAYSJ––– CW log
CMU––– RV4NAYSD––– Linear
✖
✖
✖
✖
✖
✖
✖
✖
✖
–––5001
–––1011
–––1511
–––2511
–––3511
–––5011
–––7511
–––1021
–––1521
–––2521
–––3521
–––5021
–––7521
–––1031
–––1531
–––2531
–––3531
–––500A
–––101A
–––151A
–––251A
–––351A
–––501A
–––751A
–––102A
–––152A
–––252A
–––352A
–––502A
–––752A
–––103A
–––153A
–––253A
–––353A
MIL Designation
Prefix
Suffix
Part No.
Prefix
Suffix
50
100
150
250
350
500
750
1,000
1,500
2,500
3,500
5,000
7,500
10,000
15,000
25,000
35,000
MIL Designation
Prefix
Suffix
Part No.
Prefix
Suffix
Ohmic value
o r d e r i n g i nfo r m a t i on
