NTE Electronics KU Series, RV4NAY Series Catalog Page

Features

• Hot molded carbon element

• Gold plated terminals

• Stainless steel shaft and housing

• Meets or exceeds specifications of MIL−R−94 — QPL Listed

Value

PEC No. NTE Part No. Military No.

KU5001S28 501−0001 RV4NAYSD500A 50 7/8” P1

KU1011S28 501−0002 RV4NAYSD101A 100 7/8” P1

KU1511S28 501−0048 RV4NAYSD151A 150 7/8” P1

NEW

NEW

KU2011S28 501−0051 RV4NAYSD201A 200 7/8” P1

KU2511S28 501−0003 RV4NAYSD251A 250 7/8” P1

KU5011S28 501−0004 RV4NAYSD501A 500 7/8” P1

KU1021S28 501−0005 RV4NAYSD102A 1K 7/8” P1

KU2021S28 501−0006 RV4NAYSD202A 2K 7/8” P1

KU2521S28 501−0007 RV4NAYSD252A 2.5K 7/8” P1

KU3521S28 501−0008 RV4NAYSD352A 3.5K 7/8” P1

KU5021S28 501−0009 RV4NAYSD502A 5K 7/8” P1

KU1031S28 501−0010 RV4NAYSD103A 10K 7/8: P1

KU2031S28 501−0011 RV4NAYSD203A 20K 7/8” P1

KU2531S28 501−0012 RV4NAYSD253A 25K 7/8” P1

KU3531S28 501−0013 RV4NAYSD353A 35K 7/8” P1

KU5031S28 501−0014 RV4NAYSD503A 50K 7/8” P1

KU1041S28 501−0015 RV4NAYSD104A 100K 7/8” P1

NEW

KU1541S28 501−0049 RV4NAYSD154A 150K 7/8” P1

KU2041S28 501−0016 RV4NAYSD204A 200K 7/8” P1

KU2541S28 501−0017 RV4NAYSD254A 250K 7/8” P1

KU5041S28 501−0018 RV4NAYSD504A 500K 7/8” P1

KU1051S28 501−0019 RV4NAYSD105A 1M 7/8” P1

KU5051S28 501−0020 RV4NAYSD505B 5M 7/8” P1

KU5001S64 501−0030 RV4NAYSJ500A 50 2” P2

KU1011S64 501−0031 RV4NAYSJ101A 100 2” P2

KU2511S64 501−0032 RV4NAYSJ251A 250 2” P2

KU5011S64 501−0033 RV4NAYSJ501A 500 2” P2

KU1021S64 501−0034 RV4NAYSJ102A 1K 2” P2

KU2021S64 501−0035 RV4NAYSJ202A 2K 2” P2

KU2521S64 501−0036 RV4NAYSJ252A 2.5K 2” P2

KU3521S64 501−0037 RV4NAYSJ352A 3.5K 2” P2

KU5021S64 501−0038 RV4NAYSJ502A 5K 2” P2

KU1031S64 501−0039 RV4NAYSJ103A 10K 2” P2

KU2031S64 501−0040 RV4NAYSJ203A 20K 2” P2

KU2531S64 501−0041 RV4NAYSJ253A 25K 2” P2

KU5031S64 501−0042 RV4NAYSJ503A 50K 2” P2

KU1041S64 501−0043 RV4NAYSJ104A 100K 2” P2

KU2041S64 501−0044 RV4NAYSJ204A 200K 2” P2

KU2541S64 501−0045 RV4NAYSJ254A 250K 2” P2

KU5041S64 501−0046 RV4NAYSJ504A 500K 2” P2

KU1051S64 501−0047 RV4NAYSJ105A 1M 2” P2

(Ohms)

Shaft

Length

Diag

No.

PEC KU/RV4NAY Series

Potentiometer − 2 Watt, 1/4” dia. shaft

P1

.590 (15.0) .541

1.120
(28.4)

Dia

.076 (1.9)

3/8−32 NEF−2A

.375
(9.1)

L

.249

(6.32)

Dia

.122
(3.1)

(13.7)

.688

(17.5)

Max

P2

.536 (13.6) .541

1.120
(28.4)

Dia

.130 (3.3)

3/8−32 NEF−2A

.375
(9.1)

L

.249

(6.32)

Dia

(13.7)

.122
(3.1)

(17.5)

L = Shaft Length (See Table)

.688

Max

Specifications

Electrical

Resistance Range − Linear Taper: 50Ω to 1 Meg Ω
Resistance Tolerance: ±10%
Power Rating: 2 Watts @ 70°C derated to 0 Watts @ 120°C
Insulation Resistance: 10K Meg Ω (Dry)

Dielectric Strength: 900V RMS at sea level
Operating Voltage: 500V subject to power rating

Mechanical

Mechanical Rotation: 314°
Operating Torque: 1 oz/in to 6 oz/in
Rotation Life: 25,000 cycles

Environmental

Operating Temperature: −65°C to +125°C
Resistance to Soldering Heat: 350°C for 5 seconds
Load Life: 1000 hr. at 70°C

100K Meg Ω (Wet)

Panel Seal

.938

(23.8)

Max

.938

(23.8)

Max

6

NTE Electronics, Inc. D Voice (800) 631−1250 (973) 748−5089 D FAX (973) 748−6224 D http://www.nteinc.com