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For Reference Only
Part Number | 81A1A-B28-D20L |
OEMstron Part # | 81A1A-B28-D20L |
Manufacturer | Bourns |
Category | Passive Components › Potentiometers, Variable Resistors › Rotary Potentiometers, Rheostats |
Description | POT 100K OHM 1/2W PLASTIC LOG |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 81A1A-B28-D20L PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
81A1A-B28-D20L Specifications
Part Number | 81A1A-B28-D20L | |
Brand | Bourns | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Potentiometers, Variable Resistors | |
Subcategory | Rotary Potentiometers, Rheostats | |
Manufacturer | Bourns | |
Series | 81 | |
Resistance (Ohms) | 100k | |
Tolerance | ±20% | |
Power (Watts) | 0.5W, 1/2W | |
Built in Switch | None | |
Number of Turns | 1 | |
Taper | Logarithmic | |
Number of Gangs | 1 | |
Adjustment Type | Side Adjustment | |
Temperature Coefficient | ±1000ppm/°C | |
Rotation | 300° | |
Resistive Material | Conductive Plastic | |
Termination Style | PC Pins | |
Actuator Type | Slotted | |
Actuator Length | 0.875" (22.23mm) | |
Actuator Diameter | 0.250" (6.35mm) | |
Bushing Thread | 3/8-32 | |
Mounting Type | Panel Mount |
81A1A-B28-D20L Documents
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Industry Leaders in Quality
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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
81A1A-B28-D20L Bourns Inc |
POT 100K OHM 5/8" SQ 1/2W PLAS |
Contact Us |
Part Number | Description | Stock |
81A1A-B28-D20L D# 81A1A-B28-D20L-ND Bourns Inc |
POT 100K OHM 1/2W PLASTIC LOG |
Temporarily Out of Stock |
Part Number | Description | Stock |
81A1A-B28-D20L Bourns Inc |
Res Conductive Plastic POT 100K Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turn 6.35mm (38.11 X 15.88 X 17.52mm) Pin Panel Mount/Through Hole RoHS: Compliant
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0 |
Part Number | Description | Stock |
81A1A-B28-D20L D# NS-81A1A-B28-D20L Bourns Inc |
OEM/CM ONLY |
3925 |
Part Number | Description | Stock |
81A1A-B28-D20L Bourns Inc |
Res Conductive Plastic POT 100K Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turn 6.35mm (38.11 X 15.88 X 17.52mm) Pin Panel Mount/Through Hole RoHS: Compliant
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0 |
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Quick Inquiry
In Stock | 249 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
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1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
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