Allied Electronics, Inc. Datasheets for Potentiometers, Rheostats, and Trimmers
Potentiometers, rheostats and trimmers are three-terminal resistors that are used to measure or divide voltages, and to protect or control circuits.
Potentiometers, Rheostats, and Trimmers: Learn more
| Product Name | Notes |
|---|---|
| 10-Turn, 2 Watt — 7⁄8" dia. Model 3540S: Wirewound. Temperature Coefficient: ±50 ppm/°C. Resistance Tolerance: ±5%. Model 3541H: Hybritron. Temperature Coefficient: ±100 PPM/°C. Resistance Tolerance: ±10%. Features Bushing Mount Optional... | |
| 10-Turn, 2 Watt — 7⁄8" dia. Specifications Operating Temperature Range: +1°C to +125°C Temperature Coefficient: ±50 ppm/°C Resistance Tolerance: ±3% Rotational Life (No Load): 2,000,000 Shaft Revolutions Features Bushing Mount... | |
| 10-Turn, 5 Watt — 113⁄16" dia. Specifications Operating Temperature Range: +1°C to +125°C Temperature Coefficient: ±20 ppm/°C Resistance Tolerance: ±3% Independent Linearity: ±0.15% Rotational Life (No Load): 2,000,000 Shaft Revolutions... | |
| 3⁄8" Square units. Infinite resolution cermet element. Sealed to withstand wave soldering and immersion cleaning process. †Preferred pin styles for new designs. Features: Power Rating: 0.5 Watt @ +85°C Resistance... | |
| 5⁄16" round trimming potentiometer. Infinite resolution cermet element. Power Rating: 0.5 watt @ 85°C. Resistance Tolerance: ±10%. Adjustability: ±0.05% voltage ratio. Temperature Range: –55°C to +150°C. Low Temperature Coefficient: ±100PPM/°C. | |
| Model 3543: 3-Turn, 1 Watt — 7⁄8" dia. Wirewound element. Temperature Coefficient: ±50 PPM/°C. Resistance Tolerance: ±5%. Model 3545: 5-Turn, 1.5 Watt — 7⁄8" dia. Wirewound element. Temperature Coefficient: ±50... | |
| Specifications Resistance Tolerance: 25% Power Rating: 0.2 Watt at 70°C Temperature Rating: –25°C to 100°C Load Life: 1000 Hrs Features 6 mm Round/Single-Turn/Ce rmet Industrial/Open-Fram e Cross Slot Adjustment Options... | |
| Adjustability of ±0.01% voltage ratio and ±0.05% resistance ratio. Stable cermet element offers infinite resolution. Resistance Tolerance: ±10%. Power Rating: 0.75 watt @ 70°C. Temperature Range: –55°C to +150°C. Low... | |
| Adjustability of ±0.05% voltage ratio and ±0.15% resistance ratio. Stable cermet element offers infinite resolution. Specifications Resistance Tolerance: ±10% Power Rating: 0.50 Watt @ 70°C Temperature Range: –55°C to +125°C... | |
| Adjustability of ±0.05% voltage ratio and ±0.25% resistance ratio. Stable cermet element offers infinite resolution. Specifications Resistance Tolerance: ±20% Power Rating: 0.50 Watt @ 85°C Temperature Range: –55°C to +125°C... | |
| Anodized aluminum housing with stainless steel 1⁄8" dia. shaft and gold-plated brass terminals. Moisture resistant. Power Rating at 40°C: 2 Watts. Resistance Tolerance: 5%. Linearity Tolerance: 1%. Operating Temperature: –55°C... | |
| Listed on DESC QPL for style RJ24 per MIL-R-22097 and style RJR24 per MIL-R-39035. Thin body profile, low cost square multi-turn trimmer with infinite resolution. Wiper idling mechanism clicks at... | |
| Listed on DESC QPL for Style RJ50 per MIL-PRF-22097 and RJR50 per High-Rel MIL-PRF-39035. Infinite resolution cermet element. Space saving 0.25" dia. Features: Power Rating: 0.5 Watt @ 85°C Temperature... | |
| Low cost 1⁄4" square multi-turn trimmer. Sealed to withstand wave soldering and boardwash process. Infinite resolution. Features: Power Rating: 1⁄4 Watt Power @ 70°C Tolerance: ±10% Low Temperature Coefficient: ±100... | |
| Low noise, high performance 3⁄8" square trimmer. Infinite resolution cermet element. Low temperature coefficient ±100 ppm/°C over entire temperature and resistance range. Sealed to withstand wave soldering and cleaning processes. | |
| Model 3590 10-turn precision potentiometer is the lowest cost multi-turn potentiometer on the market with features such as bushing mount, optional AR pin, plastic or metal shaft and bushings, wirewound... | |
| The 308 and 309 series potentiometers are high-performance, low-cost potentiometers. The 408 and 409 series are high performance potentiometers designed for wave soldering applications for mounting to PC boards. The... | |
| The 3269 series is a 1⁄4" square surface mount trimming potentiometer that uses a stable, infinite resolution cermet element in a plastic case that is compatible with surface mount manufacturing... | |
| The model 248/249 is a value priced panel control and has proven high performance characteristics in a cost effective package. They are designed to become the choice when seeking high... | |
| Thermoplastic housing with nickel-plated brass bushing and 1⁄4" dia. stainless steel shaft. Solderable brass terminals. Wirewound element. Moisture resistant. Power Rating at 40°C: 2.75 Watts. Resistance Tolerance: 3%. Linearity Tolerance:... | |
| These industrial 1⁄4-watt 4 mm 11-turn square surface mount cermet trimmers are sealed to withstand board wash processing. The pick and place centering design have flush adjustment. The design meets... | |
| These quiet, precision-made potentiometers are made by a controlled process that virtually insures a reliable, homogeneous and strain-free resistance element with 1% dynamic noise and 5% independent linearity. All have... | |
| This 1⁄4" square trimming potentiometer is ideal for industrial applications. It is sealed to withstand harsh environments and immersion cleaning processes. The rotor is designed for automatic machine adjustment interface. | |
| This industrial 1⁄8 Watt 3 mm 11-turn square surface mount cermet trimmer is sealed to withstand board wash processing. The pick and place centering design has a flush adjustment. The... | |
| 1⁄2 in. Conductive Plastic and Cermet Potentiometer, Power Rating 1 W, Voltage Rating 350 VAC Cermet element Temperature stable Robust construction Product is supplied with a nut and washer. ± | |
| 10 Turn Precision Knobpot® Potentiometers 10 turn; 7⁄8" dia. Cost saving; space saving; easy one-hole, snap-in mounting with integral digital readout. Temperature Range: –25°C to +85°C. Power Rating: 1.5 watts... | |
| 3 mm Trimming Potentiometers 3 mm square single-turn, cermet, sealed trimmer. Compatible with surface mount manufacturing processes. Rotor stop for “in-circuit” adjustment. 100 cycle rotational and seal life. Plastic housing... | |
| 3006 Series Trimpot® Trimming Potentiometers 1⁄4 ” high - low PC board profile Tin-plated terminal RoHS Compliant The trimming potentiometer have insulation resistance 1000 Megohms (Min.) and dielectric strength 1000... | |
| 3048 Linear Motion Potentiometer, ± 20 % Tolerance Bourns Linear Motion Potentiometers (LMP) are an economical and reliable means of converting a mechanical displacement into an electrical signal that is... | |
| 308 Series Industrial Potentiometer, Conductive Plastic Element, PC Terminal, 0.5 W Power Rating The 308 and 309 series potentiometers are high-performance, low-cost potentiometers. The 408 and 409 series are high... | |
| 308 Series Industrial Potentiometers The 308 and 309 series potentiometers are high-performance, low-cost potentiometers. The 408 and 409 series are high performance potentiometers designed for wave soldering applications for mounting... | |
| 3214 Series 5-Turn Trimming Potentiometers 4 mm square 5-turn, cermet, sealed trimmer. Resistance Tolerance: ±10%. Power Rating: 0.25 watt at 70°C. Dielectric Strength: 600 VAC. Temperature Range: –65°C to +150°C. | |
| 4 mm Square Trimming Potentiometers 4 mm square single turn, cermet, sealed trimmer in a surface mount package. Rotor designed for automatic machine adjust interface. Sealed construction to withstand board... | |
| Conductive Plastic Potentiometer, 22 mm Length, ± 20% Tolerance 7⁄8" round single-turn Conductive Plastic. 20% resistance tolerance. 1.0 watt at 70°C. 340° ±3° electrical travel. Features Compact, Single-Turn Conductive Plastic... | |
| Pot;Cnd Pl;Rest 1 Kilohms;Panel;1 Turn;Linear;Pwr-Rtg 2W;Shaft Dia 0.2497in | |
| Pot;Cnd Pl;Rest 10 Kilohms;Panel;1 Turn;Linear;Pwr-Rtg 2W;Shaft Dia 0.2497in | |
| Pot;Cnd Pl;Rest 10 Kilohms;PCB;Linear;P wr-Rtg 0.25W;Shaft Dia 0.125in | |
| POT;CND PL;REST 100 KILOHMS;PCB;LINEAR;P WR-RTG 0.25W;SHAFT DIA 0.125IN | |
| Pot;Cnd Pl;Rest 2 Kilohms;PCB;Linear;P wr-Rtg 0.25W;Shaft Dia 0.125in | |
| POT;CND PL;REST 20 KILOHMS;PCB;LINEAR;P WR-RTG 0.25W;SHAFT DIA 0.125IN | |
| Pot;Cnd Pl;Rest 5 Kilohms;Panel;1 Turn;Linear;Pwr-Rtg 2W;Shaft Dia 0.2497in | |
| Pot;Cnd Pl;Rest 5 Kilohms;PCB;Linear;P wr-Rtg 0.25W;Shaft Dia 0.125in | |
| POT;WIREWOUND;REST 2 KILOHMS;PANEL;LINEAR ;PWR-RTG 2W;SHAFT DIA 0.249IN | |
| POT;WIREWOUND;REST 500 OHMS;PANEL;LINEAR;PW R-RTG 2W;SHAFT DIA 0.2497IN | |
| Potentiometer, 1 W Power Rating, PC Pins Pin Style The 308 and 309 series potentiometers are high-performance, low-cost potentiometers. The 408 and 409 series are high performance potentiometers designed for... | |
| Potentiometer, Conductive Plastic, 1 Watt, 20%, 10K Ohms | |
| Potentiometer, Conductive Plastic, 1 Watt, 20%, 1K Ohms | |
| Potentiometer, Conductive Plastic, 1 Watt, 20%, 2K Ohms | |
| POTENTIOMETER, DIGITAL, SNAP-IN, 2 WATTS, 3%, 2K OHMS | |
| Potentiometer, Industrial Cermet and Wirewound Element The 308 and 309 series potentiometers are high-performance, low-cost potentiometers. The 408 and 409 series are high performance potentiometers designed for wave soldering applications... | |
| POTENTIOMETER, POT, PANEL CONTROL, .25 WATT, 1/4 WATT, 20%, 1K | |
| POTENTIOMETER, POT, PANEL CONTROL, .25 WATT, 100K Ohm, 20% | |
| POTENTIOMETER, POT, PANEL CONTROL, .25 WATT, 1M OHM, 20% | |
| POTENTIOMETER, POT, PANEL CONTROL, .25 WATT, 500K OHM, 20% | |
| POTENTIOMETER, POT, PANEL CONTROL, .25 WATT, 50K Ohm, 20% | |
| POTENTIOMETER, PRECISION, PUSH BUTTON, DIGITAL, 2 WATT, 1%, 100K Ohm | |
| POTENTIOMETER, PRECISION, PUSH BUTTON, DIGITAL, 2 WATT, 1%, 10K Ohm | |
| POTENTIOMETER, PRECISION, PUSH BUTTON, DIGITAL, 2 WATT, 1%, 1K Ohm | |
| POTENTIOMETER, PRECISION, PUSH BUTTON, DIGITAL, 2 WATT, 1%, 1M Ohm | |
| POTENTIOMETER, PRECISION, PUSH BUTTON, DIGITAL, 2 WATT, 1%, 5K Ohm | |
| POTENTIOMETER, PRECISION, PUSH BUTTON, DIGITAL, 2 WATT, 5K Ohm | |
| Precision Industrial Potentiometers | |
| Rectangular Trimming Potentiometer Sealed to prevent contamination from fluxing, soldering and cleaning Rectangular trimming potentiometer, sealed to prevent contamination from fluxing, soldering and cleaning. | |
| Rheostat. Otis Elevator part. | |
| Trimmer, Cermet, 5-Turn, 100K Ohm, 0.25W, 600 VAC, 10%, Side Adjust | |
| Trimmer, Cermet, 5-Turn, 2K Ohm, 0.25 W, 600 VAC, 10%, Side Adjust | |
| TRIMMER, CERMET,3MM,10 KILOHMS,25%, 0.15W, OPEN FRAME, CROSS SLOT LOW PROFILE | |
| TRIMMER, MULTI TURN, CERMET, .5 WATT, 10%, 100K | |
| TRIMMER, REST 20 KILOHMS, +/-5%, 25 TURNS | |
| TRIMMER,1/2IN ROUND,WW,RESIST 10 KILOHMS,+/-5%,PWR 1W | |
| TRIMMER,1/2IN SQUARE, REST 10 KILOHM,5%TOL; 25 TURNS | |
| TRIMMER,CERMET,9MM,R ESIST 100 OHM,25%, 0.2W, TOP ADJUST | |
| TRIMMER,CERMET,9MM,R EST 10 KILOHM, 25%,0.5 W, TOP ADJUST | |
| TRIMMER,CERMET,REST 5 KILOHMS,PCB,1 TURN,PWR RTG 0.5W, TOP ADJUST | |
| TRIMMER,CERMET,REST 50 KILOHMS;SMD;11 TURN;PWR-RTG 0.25W, TOP ADJUST | |
| Trimmer;Cermet;Rest 1 Kilohms;PCB;1 Turn;Pwr-Rtg 0.5W | |
| Trimmer;Cermet;Rest 1 Kilohms;PCB;15 Turns;Pwr-Rtg 0.75W | |
| Trimmer;Cermet;Rest 1 Megohms;PCB;15 Turns;Pwr-Rtg 0.75W | |
| TRIMMER;CERMET;REST 10 KILOHMS;PCB;1 TURN;PWR-RTG 0.5W | |
| Trimmer;Cermet;Rest 10 Kilohms;PCB;15 Turns;Pwr-Rtg 0.75W | |
| Trimmer;Cermet;Rest 10 Kilohms;PCB;22 Turns;Pwr 1W;Dim 1.25inLx0.19inWx0.31 5inH | |
| Trimmer;Cermet;Rest 10 Kilohms;PCB;25 Turns;Pwr-Rtg 0.5W | |
| TRIMMER;CERMET;REST 10 KILOHMS;PCB;PWR-RTG 1W;DIM 0.75INLX0.16INWX0.31 INH | |
| TRIMMER;CERMET;REST 10 KILOHMS;SMD;11 TURN;PWR-RTG 0.25W, TOP ADJUST | |
| Trimmer;Cermet;Rest 10 Kilohms;SMD;5 Turns;Pwr-Rtg 0.25W | |
| Trimmer;Cermet;Rest 10 Ohms;PCB;15 Turns;Pwr 0.75W;Dim 0.75inLx0.19inWx0.25 inH | |
| TRIMMER;CERMET;REST 10 OHMS;PCB;25 TURNS;PWR-RTG 0.5W | |
| TRIMMER;CERMET;REST 100 KILOHMS;PCB;1 TURN;PWR-RTG 0.5W | |
| Trimmer;Cermet;Rest 100 Kilohms;PCB;Pwr-Rtg 0.75W;Dim 0.75inLx0.19inWx0.25 inH | |
| Trimmer;Cermet;Rest 100 Kilohms;SMD;1 Turn;Pwr-Rtg 0.25W | |
| TRIMMER;CERMET;REST 100 KILOHMS;SMD;11 TURN;PWR-RTG 0.25W, TOP ADJUST | |
| Trimmer;Cermet;Rest 100 Ohms;PCB;1 Turn;Pwr 0.5W;Dim 0.375inLx0.375inWx0. 19inH | |
| Trimmer;Cermet;Rest 100 Ohms;PCB;15 Turns;Pwr 0.75W;Dim 0.75inLx0.19inWx0.25 inH | |
| Trimmer;Cermet;Rest 2 Kilohms;PCB;15 Turns;Pwr-Rtg 0.75W | |
| Trimmer;Cermet;Rest 2 Kilohms;PCB;22 Turns;Pwr 1W;Dim 1.25inLx0.19inWx0.31 5inH | |
| Trimmer;Cermet;Rest 2 Kilohms;PCB;Pwr-Rtg 0.75W;Dim 0.75inLx0.19inWx0.25 inH | |
| Trimmer;Cermet;Rest 2 Kilohms;SMD;1 Turn;Pwr 0.25W;Dim 0.177inLx0.177inWx0. 1inH | |
| Trimmer;Cermet;Rest 2 Megohms;PCB;15 Turns;Pwr-Rtg 0.75W | |
| Trimmer;Cermet;Rest 20 Kilohms;PCB;15 Turns;Pwr-Rtg 0.75W | |
| TRIMMER;CERMET;REST 20 KILOHMS;PCB;25 TURNS;PWR-RTG 0.5W | |
| Trimmer;Cermet;Rest 20 Kilohms;SMD;1 Turn;Pwr 0.25W;Dim 0.177inLx0.177inWx0. 1inH | |
| TRIMMER;CERMET;REST 20 KILOHMS;SMD;11 TURN;PWR-RTG 0.125W | |
| Trimmer;Cermet;Rest 20 Ohms;PCB;15 Turns;Pwr-Rtg 0.75W;Dim 0.75inLx0.19inWx0.25 i | |
| TRIMMER;CERMET;REST 20 OHMS;PCB;25 TURNS;PWR-RTG 0.5W | |
| Trimmer;Cermet;Rest 200 Kilohms;PCB;15 Turns;Pwr-Rtg 0.75W | |
| Trimmer;Cermet;Rest 200 Ohms;PCB;15 Turns;Pwr-Rtg 0.75W;Dim 0.75inLx0.19inWx0.25 | |
| TRIMMER;CERMET;REST 200 OHMS;PCB;25 TURNS;PWR-RTG 0.5W | |
| TRIMMER;CERMET;REST 25 KILOHMS;PCB;25 TURNS;PWR-RTG 0.5W | |
| TRIMMER;CERMET;REST 250 KILOHMS, PCB;15TURNS;PWR-RTG 0.75W | |
| TRIMMER;CERMET;REST 250 KILOHMS;PCB;1 TURN;PWR-RTG 0.5W | |
| Trimmer;Cermet;Rest 5 Kilohms;PCB;15 Turns;Pwr-Rtg 0.75W | |
| Trimmer;Cermet;Rest 5 Kilohms;PCB;22 Turns;Pwr 1W;Dim 1.25inLx0.19inWx0.31 5inH | |
| TRIMMER;CERMET;REST 5 KILOHMS;PCB;25 TURNS;PWR-RTG 0.5W | |
| Trimmer;Cermet;Rest 5 Kilohms;SMD;1 Turn;Pwr 0.25W;Dim 0.177inLx0.177inWx0. 1inH | |
| TRIMMER;CERMET;REST 50 KILOHMS;PCB;22 TURNS;PWR 1W;DIM 1.25INLX0.19INWX0.31 5INH | |
| Trimmer;Cermet;Rest 50 Kilohms;PCB;4 Turns;Pwr 0.5W;Dim 0.3inLx0.25inWx0.315 inH | |
| Trimmer;Cermet;Rest 50 Ohms;PCB;15 Turns;Pwr 0.75W;Dim 0.75inLx0.19inWx0.25 inH | |
| Trimmer;Cermet;Rest 500 Kilohms;PCB;15 Turns;Pwr-Rtg 0.75W | |
| TRIMMER;CERMET;REST 500 KILOHMS;SMD;1 TURN;PWR-RTG 0.5W | |
| TRIMMER;CERMET;REST 500 OHMS;PCB;25 TURNS;PWR-RTG 0.5W | |
| Wirewound Precision Potentiometer Molded, glass filled, thermoset plastic housing Brass, nickel plated bushing Stainless steel, non-passivated shaft 100 Megohms insulation resistance and -55 to +125 °C operating temperature. |
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