Potentiometers
Molded composition
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.
F e at u r e s
• 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)
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
191
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)
1.266"
32.1mm
(max.)
Style CU, CA,
CB, CCU, CMU
1.16"
29.4mm
0.25"
0.125"
6.35 mm
3.18mm
Style CLU
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
0.625"
15.88mm
0.5"
12.7mm
Style ASM
Model
Watts
Behind panel
Diameter
Rotation
AS
0.5
0.703/17.9
0.50/12.7
295° ±5°
0.625/15.9
1.16/29.4
312° ±3°
0.625/15.9
1.16/29.4
ASM
0.5
0.703/17.9
CB
2.0
0.625/15.9
CCU
2.0
1.266/32.1
1.16/29.4
2.0
0.625/15.9
1.16/29.4
CA
CU
CLU
CMU
2.0
2.0
2.0
0.625/15.9
0.50/12.7
1.16/29.4
1.16/29.4
295° ±5°
312° ±3°
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
AS3614E
AS3615E
= Standard values; check availability
* add “-E” for RoHS-compliant lead-free zinc-nickel plated product
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
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
192
–––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