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PANKAJ, the popular brand for panel mounted Single Turn Wire Wound Potentiometer R-w-7.5 product best suited for Railways & battery charges applications etc. This product is also available with Screw / nut type stud terminals. Incidentally this is the only product of its kind in market.
Resistance Range | 50 Ω to 50 KΩ |
Resistance Tolerance | +10% Standard, +5% Special |
Power Rating | 7.5 Watt @ 40°C |
End Resistance | 0.2 Ω or 0.02 % which ever is greater |
Elec. Angle of Rotation | 265° + 15° |
Maximum Working Voltage | 500 VDC |
Insulation Resistance | 500 MΩ @ 500 VDC |
Voltage Proof | 1500 VAC for 1 Min. At Sea level |
TCR of Resistance Wire | 150 ppm/°C |
Rotational Life Expectancy | 20,000 Cycles at 15 RPM |
Temperature Range | 0 – 70°C. |
Housing Diameter | 48 mm |
Housing Height | 38 mm |
Shaft Diameter | 6.3 mm |
Shaft Length | 41 mm or 25 mm |
Bush Mounting | 3/8″ x 32 TPI, 10 mm Long |
Mech. Angle of Rotation | 285° + 15° |
Model No. | Resistance Value in ohms | Shaft Length in mm | Other Options |
R. W-7.5 | 50, 100, 250, 500, 1K, 2K, 2K5, 3K, 5K, 10K, 20K, 25K, 50K | 41 mm or 25 mm | L – Shaft Locking Nut |
T – Stud Type Terminals |
201-B/217/218, Udyog Mandir No.1, 7-C, Pitamber Lane, Mahim, Mumbai – 400 016. INDIA
Mon – Sat: 8.30 am – 5 pm, Sunday: CLOSED
