| Allicdata Part #: | 3549S-1AA-203A-ND |
| Manufacturer Part#: |
3549S-1AA-203A |
| Price: | $ 12.65 |
| Product Category: | Potentiometers, Variable Resistors |
| Manufacturer: | Bourns Inc. |
| Short Description: | POT 20K OHM 2W WIREWOUND LINEAR |
| More Detail: | 20k Ohm 1 Gang Linear Panel Mount Potentiometer No... |
| DataSheet: |  3549S-1AA-203A Datasheet/PDF |
| Quantity: | 63 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 11.49750 |
| 10 +: | $ 10.61420 |
| 25 +: | $ 10.17200 |
| 50 +: | $ 8.84520 |
| 100 +: | $ 7.96068 |
| 250 +: | $ 6.85503 |
| 500 +: | $ 6.63390 |
| 1000 +: | $ 6.19164 |
| Temperature Coefficient: | ±50ppm/°C |
| Mounting Type: | Panel Mount |
| Bushing Thread: | 3/8-32 |
| Actuator Diameter: | 0.250" (6.35mm) |
| Actuator Length: | 0.813" (20.64mm) |
| Actuator Type: | Slotted |
| Termination Style: | Solder Lug |
| Resistive Material: | Wirewound |
| Adjustment Type: | User Defined |
| Rotation: | 3600° |
| Number of Turns: | 10 |
| Series: | 3549 |
| Power (Watts): | 2W |
| Built in Switch: | None |
| Number of Gangs: | 1 |
| Tolerance: | ±3% |
| Resistance (Ohms): | 20k |
| Taper: | Linear |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tray |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Rotary potentiometers, otherwise known as rheostats, are variable resistors which have a wiper that moves over a track of resistive material and produces an output voltage that is proportional to its angular position. The 3549S-1AA-203A is a type of rheostat and is used primarily for measuring position in a range of tasks.
This device is commonly used in applications such as linear displacement when precise measurements are required, and is also widely used in fields such as robotics, control systems, automobile instrumentation, and other related industries. It is designed to be highly customizable, allowing users to use a range of track materials and resistive material combinations, depending on the required performance.
When it comes to its working principle, the 3549S-1AA-203A is quite straightforward. This device is essentially made up of two resistive elements that are positioned at right angles to each other and connected in such a way that voltage is proportional to the angle of the resistance elements. The device also utilizes a wiper that moves over a resistive track in order to measure the angle of the resistance elements and produce an output voltage that is proportional to its angular position.
In order to obtain the required output voltage for the device, the user must set the angular position and track material of the wiper. The device can then be calibrated and tuned to any desired output voltage values. This allows users to accurately measure angles in a range of applications where precise measurements are required.
The 3549S-1AA-203A is an incredibly useful device and is a popular choice in a wide range of industries. Its great accuracy and precision make it a great tool for a variety of applications, from robotics and instrumentation to linear displacement measurements. It is extremely reliable and easy to use, making it a great choice for a variety of needs.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 3549S-1BC-102A | Bourns Inc. | 9.97 $ | 1000 | PRECISION POT-7/8" 22MM D... |
| 3549H-1AA-103B | Bourns Inc. | 17.39 $ | 1000 | POT 10K OHM 2W HYBRITRON ... |
| 3549H-1AE-102B | Bourns Inc. | 27.63 $ | 26 | POT 1K OHM 2W HYBRITRON L... |
| 3549S-1AA-502A | Bourns Inc. | -- | 52 | POT 5K OHM 2W WIREWOUND L... |
| 3549S-1AB-103B | Bourns Inc. | 9.25 $ | 1000 | POT 10K OHM 2W WIREWOUND ... |
| 3549H-1AA-503A | Bourns Inc. | 0.0 $ | 1000 | POT 50K OHM 2W HYBRITRON ... |
| 3549H-1AA-102A | Bourns Inc. | 24.7 $ | 11 | POT 1K OHM 2W HYBRITRON L... |
| DCB-3549-IO-7MM-02 | Cinch Connec... | 307.05 $ | 1000 | CONN ADAPT 7MM TO 7MM 50 ... |
| 3549-1000 | 3M | 14.42 $ | 61 | DELTA CONN 24POS SOCK W/O... |
| 3549S-1AA-102A | Bourns Inc. | 12.65 $ | 1000 | POT 1K OHM 2W WIREWOUND L... |
| 3549H-1AC-202B | Bourns Inc. | 18.42 $ | 1000 | POT 2K OHM 2W HYBRITRON L... |
| 3549S-1AE-102A | Bourns Inc. | 9.97 $ | 1000 | POT 1K OHM 2W WIREWOUND L... |
| LELBXK11-35493-4-V | Sensata-Airp... | 130.05 $ | 1000 | CIR BRKR MAG-HYDR ROCKER |
| LELBXK11-35493-2-V | Sensata-Airp... | 120.37 $ | 1000 | CIR BRKR MAG-HYDR ROCKER |
| 3549001B010 | APEM Inc. | 49.63 $ | 1000 | SWITCH TOGGLE DPDT 18A 12... |
| 3549S-1AD-103A | Bourns Inc. | 9.97 $ | 1000 | POT 10K OHM 2W WIREWOUND ... |
| 3549S-1AA-501A | Bourns Inc. | 12.65 $ | 37 | POT 500 OHM 2W WIREWOUND ... |
| CAT-354968-1 | Samtec Inc. | 1.51 $ | 1000 | CAT TOOLING |
| 3549S-1AG-502A | Bourns Inc. | 12.61 $ | 1000 | PRECISION POT-7/8" 22MM D... |
| 3549S-2AA-103/103B | Bourns Inc. | 14.99 $ | 1000 | POT 10K OHM 2W WIREWOUND ... |
| 3549H-1AG-102A | Bourns Inc. | 20.52 $ | 1000 | POT 1K OHM 2W HYBRITRON L... |
| 3549S-1AC-102B | Bourns Inc. | 16.16 $ | 47 | POT 1K OHM 2W WIREWOUND L... |
| 3549S-1AG-104A | Bourns Inc. | 0.0 $ | 1000 | POT 100K OHM 2W WIREWOUND... |
| 35494 | TE Connectiv... | 0.22 $ | 3140 | CONN SPADE TERM 10-12AWG ... |
| 3549-2004 | 3M | 14.01 $ | 1000 | CONN SOCKET 24POS DELTA W... |
| 3549S-1AG-102A | Bourns Inc. | 12.61 $ | 1000 | POT 1K OHM 2W WIREWOUND L... |
| 3549S-2AA-102/102A | Bourns Inc. | 13.59 $ | 1000 | POT 1K OHM 2W WIREWOUND L... |
| 3549S-2BA-101/101B | Bourns Inc. | 14.99 $ | 1000 | POT 100 OHM 2W WIREWOUND ... |
| 354994-1 | TE Connectiv... | 163.71 $ | 1000 | PIN ASSY |
| 3549S-1AG-501A | Bourns Inc. | 12.61 $ | 1000 | POT 500 OHM 2W WIREWOUND ... |
| 3549H-1AA-502B | Bourns Inc. | 17.39 $ | 1000 | POT 5K OHM 2W HYBRITRON L... |
| 35499 | MENDA/EasyBr... | 4.57 $ | 1000 | BOTTLE ONLY DS YELLOW 6OZ... |
| 3549H-1AA-104A | Bourns Inc. | 16.47 $ | 1000 | POT 100K OHM 2W HYBRITRON... |
| 3549S-1AA-103B | Bourns Inc. | 13.6 $ | 85 | POT 10K OHM 2W WIREWOUND ... |
| 249-6-35492-3 | Sensata-Airp... | 466.33 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
| 3549H-1AC-502A | Bourns Inc. | 18.37 $ | 1000 | POT 5K OHM 2W HYBRITRON L... |
| 2-35494-2 | TE Connectiv... | 0.13 $ | 1000 | CONN SPADE TERM 10-12AWG ... |
| 3549S-1AA-203A | Bourns Inc. | 12.65 $ | 63 | POT 20K OHM 2W WIREWOUND ... |
| 3549S-2AA-102/103A | Bourns Inc. | 13.59 $ | 1000 | POT 1K/10K OHM 2W WIREWOU... |
| 3549S-1BA-103A | Bourns Inc. | 9.73 $ | 1000 | POT 10K OHM 2W WIREWOUND ... |
POT 10 OHM 500W WIREWOUND LINEAR10 Ohm 1...
POT 15 OHM 100W WIREWOUND LINEAR15 Ohm 1...
POT 5K OHM 1W LINEAR5k Ohm 1 Gang Linear...
POT 50K OHM 2W CERMET LINEAR50k Ohm 1 Ga...
POT 10K OHM 1/2W PLASTIC LINEAR10k Ohm 1...
POT 2K OHM 2W WIREWOUND LINEAR2k Ohm 1 G...