| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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14 pcs
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14 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The SM-42TW503 is a surface mount cermet trimmer potentiometer manufactured by Nidec Copal Electronics. This component features a resistance value of 50kΩ with a tolerance of ±10% and a power rating of 0.25W (1/4W). It is designed with 11 electrical turns for precise adjustment and utilizes a J-hook termination style for surface mounting.
The operating temperature range for the SM-42TW503 is from -65℃ to 150℃, with a temperature coefficient of ±100 ppm/℃. The dimensions of the potentiometer are 4.8mm in length, 3.9mm in width, and 5.3mm in height. It is suitable for applications requiring fine resistance adjustments in a compact surface-mount package.
This trimmer potentiometer is RoHS compliant and lead-free. It is often used in electronic circuits where manual adjustment of resistance is needed, such as calibration or setting operating points. Its robust cermet element ensures stability and reliability in various environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SM-42TW503 has a resistance value of 50kΩ.
The resistance tolerance for the SM-42TW503 is ±10%.
The SM-42TW503 has a power rating of 0.25W (1/4W).
The SM-42TW503 features 11 electrical turns.
The dimensions of the SM-42TW503 are 4.8mm x 3.9mm x 5.3mm.
The SM-42TW503 operates within a temperature range of -65℃ to 150℃.
The temperature coefficient for the SM-42TW503 is ±100 ppm/℃.