Trimmer Potentiometers - , for Sale – Joinwin Electronics HK Limited

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A trimmer potentiometer, also called a trim pot or trimpot, is a small multi-turn potentiometer used for adjusting circuit parameters during calibration or testing.They have a threadd ceramic, plastic, or metal shaft and can provide precision adjustments over small voltage or resistance ranges. Turning the shaft a small amount produces a proportionately small change in resistance or voltage.Common wiring configurations include single-turn (one terminal is common/ground), dual-in-line (DIP), and surface-mount packages. Shafts can be slotted, Phillips, or hex-style for adjustment with small screwdrivers or hex wrenches.Trimpots are used to finely tune circuit voltages, bias voltages/currents, oscillation frequencies, and more during circuit development or in products for field calibration. They allow minor adjustments that fixed-value resistors cannot provide.Specifications like resistance range, resolution (turns of shaft per ohm of change), power rating, mechanical specifications help determine the right trim pot for an application. Common ranges are 1kΩ to 10MΩ.Typical applications include amplitude, frequency, and DC offset adjustments in radio circuits; contrast, brightness, volume controls; sensor calibration; and voltage divider circuits requiring precision adjustments.Multi-turn trimpots provide higher resolution than single-turn pots but take more rotations to traverse the resistance range.

Results: (13339)

Part Number	Manufacturer	describe	Inventory quantity
3386H-DF6-105LF	Bourns Inc.	TRIMMER 1M OHM 0.5W PC PIN SIDE Datasheet	Available In Stock
PTN06-B01CB20	CUI Devices	ROTARY POTENTIOMETER, 6MM, VERTI Datasheet	Available In Stock
PTN06-D05CB20	CUI Devices	ROTARY POTENTIOMETER, 6MM, HORIZ Datasheet	Available In Stock
3366U-1-501	Bourns Inc.	TRIMMER -	Available In Stock
3366W-1-104	Bourns Inc.	TRIMMER -	Available In Stock
TC33X-1-302E	Bourns Inc.	TRIM POT 0.1W 3MM SMD Datasheet	Available In Stock
3292W-1-103M	Bourns Inc.	TRIMMER 10K OHM 0.5W PC PIN TOP Datasheet	Available In Stock
3292W-1-104M	Bourns Inc.	TRIMMER 100K OHM 0.5W PC PIN TOP Datasheet	Available In Stock
3292W-1-105M	Bourns Inc.	TRIMMER 1M OHM 0.5W PC PIN TOP Datasheet	Available In Stock
3292X-1-500M	Bourns Inc.	TRIMMER 50 OHM 0.5W PC PIN SIDE Datasheet	Available In Stock
3292X-1-502M	Bourns Inc.	TRIMMER 5K OHM 0.5W PC PIN SIDE Datasheet	Available In Stock
3296X-1-222R	Bourns Inc.	TRIMMER 2.2KOHM 0.5W PC PIN SIDE Datasheet	Available In Stock
3296X-1-473R	Bourns Inc.	TRIMMER 47K OHM 0.5W PC PIN SIDE Datasheet	Available In Stock
3366S-1-202	Bourns Inc.	TRIMMER -	Available In Stock
3366S-1-205	Bourns Inc.	TRIMMER -	Available In Stock
3292X-1-202M	Bourns Inc.	TRIMMER 2K OHM 0.5W PC PIN SIDE Datasheet	Available In Stock
3329W-1-252	Bourns Inc.	TRIMMER 1/4" RD ST 2.5K OHM Datasheet	Available In Stock
3292W-1-202M	Bourns Inc.	TRIMMER 2K OHM 0.5W PC PIN TOP Datasheet	Available In Stock
3292W-1-201M	Bourns Inc.	TRIMMER 200 OHM 0.5W PC PIN TOP Datasheet	Available In Stock
3296W-1-105R	Bourns Inc.	TRIMMER 1M OHM 0.5W PC PIN TOP Datasheet	Available In Stock