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Precision series N/RV2 potentiometers are suitable for both military and commercial applications.
They can easily be customized to meet special requirements.

MIL Style RV2
Precision Series N

Features

• hot molded carbon element
• gold-plated terminals
• stainless-steel shaft
• one piece brass housing
• quality meeting or exceeding MIL-R-94 - QPL listed

Electrical Specifications

• Resistance range, linear taper: 100  to 5 Meg 
• Resistance range, logarithmic taper: 150  to 1 Meg 
• Resistance tolerance: ±10% or ±20%
• Resistance taper: linear, logarithmic, reverse logarithmic; other tapers by special order
• Power rating: 1 watt at 70°C derated to 0 watts at 120°C
• Insulation resistance:
• dry: 10K Meg 
• wet: 100K Meg 
• Dielectric strength: 900 V RMS at sea level
• Operating voltage: 500 V, subject to power rating

Mechanical Specifications

• ​Mechanical rotation: 300°
• Operating torque: 1 oz/in to 6 oz/in
• Rotational life: 25,000 cycles

​Environmental Specifications

• Operating temperature: -65°C to +125°C
• Resistance to soldering heat: 350°C for 5 seconds
• Humidity range: per MIL-R-94
• Vibration range: per MIL-R-94
• Shock resistance: per MIL-R-94
• Load life: 1000 hours at 70°C

Ordering Information - Military Part numbers

Example: RV2NAYSD152A

Style:


​
​RV2 = MIL style RV2

Bushing:



N = standard
L = locking
S = panel & shaft seal

Switch:



A = without switch
B = SPST switch

Temperature 
​and moisture
characteristics

​Y = as per
MIL-R-94

​Shaft style:


S = slotted
F = flatted

Shaft length:


B = 1/2"
A = 5/8"
D = 7/8"
G = 1 1/4"
J = 2"
K = 2 1/2"

Resistance value:


​Total resistance
value in :
first two digits
significant,third digit
= number of zeroes

Taper and tolerance:


Value in :
first two digits
significant,
third digit = number
of zeroes
​A = linear 10%
B = linear 20%
C = logarithmic
10%
D = logarithmic
20%
E = reverse
logarithmic 10%
F = reverse
logarithmic 20%