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

                      91A1A-B28-B10L

                      Rotary Potentiometer, Conductive Plastic, 1 kohm, 1 Turns, Linear, 1 W, ± 20%, 91 Series

                      BOURNS 91A1A-B28-B10L
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerBOURNS
                      Manufacturer Part No91A1A-B28-B10L
                      Order Code9357734
                      Product Range91 Series
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      155 In Stock

                      Need more?

                      155 Delivery in 4-6 Business Days(UK stock)
                      QuantityPrice
                      1+Rs.634.910
                      3+Rs.586.480
                      5+Rs.538.050
                      10+Rs.489.620
                      20+Rs.479.830
                      50+Rs.470.040
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      Rs.634.91
                      Enter Your 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

                      ManufacturerBOURNS
                      Manufacturer Part No91A1A-B28-B10L
                      Order Code9357734
                      Product Range91 Series
                      Technical Datasheet

                      Data Sheet

                      Track Resistance1kohm
                      No. of Turns1Turns
                      Track TaperLinear
                      Power Rating1W
                      Resistance Tolerance± 20%
                      Product Range91 Series
                      Potentiometer MountingThrough Hole
                      Shaft Diameter6.35mm
                      No. of Gangs1
                      Adjustment TypeScrewdriver Slot
                      Shaft Length22.2mm
                      Temperature Coefficient± 1000ppm/°C
                      Potentiometer Type-
                      Resistor TechnologyConductive Plastic
                      Potentiometer TerminalsPC Pin
                      Resistor Case / Package-
                      Product Length34.93mm
                      Product Width15.88mm
                      Product Height17.45mm
                      Operating Temperature Min1°C
                      Operating Temperature Max125°C
                      SVHCLead (21-Jan-2025)

                      Product Overview

                      The Bourns 91 series are through hole, panel control potentiometer. These potentiometers are single turn which is designed for frequent adjustment application. These devices are available in plastic or metal bushing and shaft combination.

                      • 5/8inch square potentiometer, in line PC pins
                      • Sealing is IP40 rated
                      • Conductive plastic/cermet element type
                      • ±5%, ±10% and ±20% tolerance
                      • Resistance value ranges from 100 ohm to 1Mohm
                      • High Rotational life
                      • Linear and audio taper available
                      • Maximum power rating is 2W
                      • Operating temperature ranges from -40°C to +125°C

                      Technical Specifications

                      Track Resistance

                      1kohm

                      Track Taper

                      Linear

                      Resistance Tolerance

                      ± 20%

                      Potentiometer Mounting

                      Through Hole

                      No. of Gangs

                      1

                      Shaft Length

                      22.2mm

                      Potentiometer Type

                      -

                      Potentiometer Terminals

                      PC Pin

                      Product Length

                      34.93mm

                      Product Height

                      17.45mm

                      Operating Temperature Max

                      125°C

                      No. of Turns

                      1Turns

                      Power Rating

                      1W

                      Product Range

                      91 Series

                      Shaft Diameter

                      6.35mm

                      Adjustment Type

                      Screwdriver Slot

                      Temperature Coefficient

                      ± 1000ppm/°C

                      Resistor Technology

                      Conductive Plastic

                      Resistor Case / Package

                      -

                      Product Width

                      15.88mm

                      Operating Temperature Min

                      1°C

                      SVHC

                      Lead (21-Jan-2025)

                      Technical Docs (3)

                      Technical Data Sheet EN

                      3D Product Image EN

                      Product Change Notice EN

                      Associated Products

                      3 Products Found

                      Legislation and Environmental

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

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:Lead (21-Jan-2025)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.010887
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                      element14 is a trading name of element14 India Private Limited.
                      Company identity number: U30009KA2007PTC044448 | Registered Office: D Block, 11th Floor, IBC Knowledge Park, 4/1,Bannerghatta Main Rd, Bhavani Nagar, Suddagunte Palya, Bangalore, Karnataka 560029, India.