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                      1. Home
                      2. Passive Components
                      3. Potentiometers, Trimmers & Accessories
                      4. Rotary Potentiometers
                      Print Page

                      RK27112B0A0B

                      Rotary Potentiometer, 50 kohm, 1 Turns, Logarithmic, 50 mW, ± 20%, RK271 Series

                      ALPS ALPINE RK27112B0A0B
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerALPS ALPINE
                      Manufacturer Part NoRK27112B0A0B
                      Order Code1191723
                      Product RangeRK271 Series
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      105 In Stock

                      Need more?

                      105 Delivery in 3-4 Business Days(UK stock)
                      Available until stock is exhausted
                      QuantityPrice
                      1+HK$151.940
                      5+HK$137.170
                      10+HK$121.190
                      20+HK$109.600
                      40+HK$96.670
                      100+HK$89.990
                      500+HK$85.560
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      HK$151.94
                      Add Part No. / Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerALPS ALPINE
                      Manufacturer Part NoRK27112B0A0B
                      Order Code1191723
                      Product RangeRK271 Series
                      Technical Datasheet

                      Data Sheet

                      Track Resistance50kohm
                      No. of Turns1Turns
                      Track TaperLogarithmic
                      Power Rating50mW
                      Resistance Tolerance± 20%
                      Product RangeRK271 Series
                      Potentiometer MountingPanel Mount
                      Shaft Diameter6mm
                      No. of Gangs2
                      Adjustment TypeScrewdriver Slot
                      Shaft Length20mm
                      Temperature Coefficient-
                      Potentiometer Type-
                      Resistor TechnologyMetal Foil
                      Potentiometer TerminalsPC Pin
                      Resistor Case / Package-
                      Product Length45.3mm
                      Product Width27mm
                      Product Height24.5mm
                      Operating Temperature Min-
                      Operating Temperature Max-
                      SVHCNo SVHC (17-Jan-2023)

                      Product Overview

                      The RK271 series from Alps are 27mm size rotary potentiometers. These potentiometers are available in metal shaft and screw clamp bushing combination.

                      • Single/dual/quad unit resistor element
                      • Flat and slotted type shafts available
                      • Length of the shaft varies from 15mm to 30mm
                      • With or without center detent option available
                      • Total resistance of 5Kohm, 10Kohm, 20Kohm, 50Kohm, 100Kohm and 250Kohm
                      • Total resistance tolerance of ±20%
                      • Horizontal type mounting
                      • Operating temperature range -10°C to 70°C
                      • Total rotational angle of 300°and 15A, 3B resistance taper available
                      • Operating life of 15,000 cycles and maximum power rating up to 0.05W

                      Warnings

                      Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

                      Technical Specifications

                      Track Resistance

                      50kohm

                      Track Taper

                      Logarithmic

                      Resistance Tolerance

                      ± 20%

                      Potentiometer Mounting

                      Panel Mount

                      No. of Gangs

                      2

                      Shaft Length

                      20mm

                      Potentiometer Type

                      -

                      Potentiometer Terminals

                      PC Pin

                      Product Length

                      45.3mm

                      Product Height

                      24.5mm

                      Operating Temperature Max

                      -

                      No. of Turns

                      1Turns

                      Power Rating

                      50mW

                      Product Range

                      RK271 Series

                      Shaft Diameter

                      6mm

                      Adjustment Type

                      Screwdriver Slot

                      Temperature Coefficient

                      -

                      Resistor Technology

                      Metal Foil

                      Resistor Case / Package

                      -

                      Product Width

                      27mm

                      Operating Temperature Min

                      -

                      SVHC

                      No SVHC (17-Jan-2023)

                      Technical Docs (2)

                      Technical Data Sheet EN

                      Drawing EN

                      Associated Products

                      4 Products Found

                      Legislation and Environmental

                      Country of Origin:
                      Country in which last significant manufacturing process was carried outCountry of Origin:
                      Japan
                      Country in which last significant manufacturing process was carried out
                      Tariff No:85334010
                      US ECCN:EAR99
                      EU ECCN:NLR
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:To be advised
                      SVHC:No SVHC (17-Jan-2023)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.023
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                      e絡盟 is a trading name of eluomeng Limited.
                      Registered number: 559890 | Registered office: 21st Floor, Tower 2, Enterprise Square Five, 38 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.