
For Reference Only
Part Number | 6638S-1-503 |
OEMstron Part # | 6638S-1-503 |
Manufacturer | Bourns |
Category | Passive Components › Potentiometers, Variable Resistors › Rotary Potentiometers, Rheostats |
Description | POT 50K OHM 1W PLASTIC LINEAR |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 6638S-1-503 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 26 - Mar 3 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
6638S-1-503 Specifications
Part Number | 6638S-1-503 | |
Brand | Bourns | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Potentiometers, Variable Resistors | |
Subcategory | Rotary Potentiometers, Rheostats | |
Manufacturer | Bourns | |
Series | 6638 | |
Resistance (Ohms) | 50k | |
Tolerance | ±10% | |
Power (Watts) | 1W | |
Built in Switch | None | |
Number of Turns | 1 | |
Taper | Linear | |
Number of Gangs | 1 | |
Adjustment Type | User Defined | |
Temperature Coefficient | ±500ppm/°C | |
Rotation | Continuous | |
Resistive Material | Conductive Plastic | |
Termination Style | Solder Turret | |
Actuator Type | Slotted | |
Actuator Length | 0.875" (22.23mm) | |
Actuator Diameter | 0.1248" (3.17mm) | |
Bushing Thread | 1/4-32 | |
Mounting Type | Panel Mount |
6638S-1-503 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
6638S-1-503 D# 6638S-1-503 Bourns Inc |
Res Conductive Plastic POT 50K Ohm 10% 1W 1(Elec)/1(Mech)Turn 3.17mm (22.23 X 39.42mm) Turret Panel Mount - Bulk (Alt: 6638S-1-503) |
Americas - 0 |
Part Number | Description | Stock |
6638S-1-503 Bourns Inc |
RES POT 50K OHM 10% 1W 1TURN 3.17MM TURRET PNL - Bulk |
Contact Us |
Part Number | Description | Stock |
6638S-1-503 D# 6638S-1-503-ND Bourns Inc |
POT 50K OHM 1W PLASTIC LINEAR |
Temporarily Out of Stock |
Part Number | Description | Stock |
6638S-1-503 D# NS-6638S-1-503 Bourns Inc |
OEM/CM ONLY |
2888 |
The Products You May Be Interested In
![]() |
6187R10KL1.0 | POT 10K OHM 1W PLASTIC LINEAR | 133 More on Order |
![]() |
7386R500L.25 | POTENTIOMETER | 296 More on Order |
![]() |
51CAD-E24-A20L | POT 100K OHM 1W CERMET LINEAR | 607 More on Order |
![]() |
91U1A-T22-B13L | POT 5K OHM 1W PLASTIC LINEAR | 495 More on Order |
![]() |
284TBBK103A26A1 | POT 10K OHM 1/4W PLASTIC LINEAR | 401 More on Order |
![]() |
EVJ-CV1F25705 | POT 20K OHM 1/20W LOGARITHMIC | 445 More on Order |
![]() |
91U1A-T16-A15L | POT 10K OHM 2W CERMET LINEAR | 413 More on Order |
![]() |
3862C-162-103AL | POT 10K OHM 1W CERMET LINEAR | 1411 More on Order |
![]() |
9811209 | LIN POS TRANS WATER RESISTANT | 164 More on Order |
![]() |
7216R2KL.25 | POTENTIOMETER | 321 More on Order |
![]() |
P232-DEC20AR20K | POTENTIOMETER | 377 More on Order |
![]() |
PC16SH-07CP20-103A2020-TA | POT 10K OHM LINEAR | 1759 More on Order |
Quick Inquiry
In Stock | 365 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
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 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.