NTE Electronics SPRU Series, RV8NAY Series Catalog Page
Features
• Hot molded carbon element
• Board washable
• Stainless steel shaft
• Compact size
• Meets or exceeds specifications of MIL–R–94 — QPL Listed
PEC SPRU/RV8NAY Series
Potentiometer – 1 /2 W att, 1/8” d ia. shaft
P6
.028
(0.71)
Dia
.500 (12.7)
.036 (0.19)
1/4–32 NEF–2A
Value
PEC No. NTE Part No. Military No.
SPRU1011S28 501–0120 RV8NAYSD101A 100 7/8” P6
NEW
SPRU2511S28 501–0133 RV8NAYSD251A 250 7/8” P6
SPRU5011S28 501–0121 RV8NAYSD501A 500 7/8” P6
SPRU1021S28 501–0122 RV8NAYSD102A 1K 7/8” P6
SPRU2521S28 501–0123 RV8NAYSD252A 2.5K 7/8” P6
SPRU5021S28 501–0124 RV8NAYSD502A 5K 7/8” P6
SPRU1031S28 501–0125 RV8NAYSD103A 10K 7/8” P6
SPRU2531S28 501–0126 RV8NAYSD253A 25K 7/8” P6
SPRU5031S28 501–0127 RV8NAYSD503A 50K 7/8” P6
SPRU1041S28 501–0128 RV8NAYSD104A 100K 7/8” P6
SPRU2541S28 501–0129 RV8NAYSD254A 250K 7/8” P6
SPRU5041S28 501–0130 RV8NAYSD504A 500K 7/8” P6
SPRU1051S28 501–0131 RV8NAYSD105A 1M 7/8” P6
SPRU2551S28 501–0132 RV8NAYSD255A 2.5M 7/8” P6
(Ohms)
Shaft
Length
Diag
No.
.125
(3.2)
.030 (.762) Typ
.563 (14.3)
Max
.510 (13.0)
Dia
.200
(5.08)
.100 (2.54) .100 (2.54)
Terminal End
.469 (11.9)
.091 (2.3) Typ
.061
(1.55)
.250
(6.35)
L
.240 (6.1)
Shaft End
L = Shaft Length (See Table)
Specifications
Electrical
Resistance Range – Linear Taper: 100Ω to 2.5 Meg Ω
Resistance Tolerance: ±10%
Power Rating: 1/2 Watt @ 70°C derated to 0 Watts @ 120°C
Insulation Resistance: 10K Meg Ω (Dry)
Dielectric Strength: 750V RMS at sea level
Operating Voltage: 350V subject to power rating
Mechanical
Mechanical Rotation: 295°
Operating Torque: 0.5 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)
Dia
45°
10
NTE Electronics, Inc. D Voice (800) 631–1250 (973) 748–5089 D FAX (973) 748–6224 D http://www.nteinc.com
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