CHENGDU, China – August 2026 – Sichuan Qixing Electronics Co., Ltd. showcases its comprehensive BONENS single-turn cermet trimmer potentiometer series — 3386, 3323, 3362, and 3329 — offering unmatched versatility and cost efficiency for consumer electronics, telecommunications, automotive electronics, and industrial instrument manufacturers globally.
3386 Series: The Industry Standard
Featuring a 270-degree single-turn glass-glaze element with multiple pin configurations, the 3386 series is the most universally applied trimmer in the market. Easy assembly, comprehensive cost advantage, and broad cross-brand compatibility make it the default choice for home appliances, audio equipment, chargers, and general control circuit boards worldwide.
3323 Series: Low-Profile Flat Design
The 3323 series stands out with its ultra-flat single-turn construction and surface mount option. Low contact noise and stable signal regulation make it ideally suited for communication modules, compact instrument motherboards, and portable devices where vertical clearance is limited. Target markets: European and North American consumer electronics and telecom equipment manufacturers.
3362 Series: The Drop-In Replacement Standard
As the industry-standard single-turn cermet trimmer with horizontal package and comprehensive resistance specifications, the 3362 series guarantees stable supply and direct cross-brand compatibility. Widely adopted in switching power supplies, lighting control systems, and industrial small modules. Target markets: Global B2B electronic component procurement, power supply, and lighting control manufacturers.
3329 Series: Environmental Resilience Champion
Engineered for robust environmental tolerance to temperature and humidity cycling, the 3329 single-turn cermet trimmer excels in indoor and outdoor industrial equipment. Strong mechanical reliability makes it the preferred choice for industrial instruments, telecommunications infrastructure, and automotive electronics. Target markets: Russia, Southeast Asia, South America — industrial instrumentation, telecom, and automotive enterprises.
Certified Quality
All single-turn series are ROHS-compliant, manufactured in the ISO9001:2015 certified Sichuan facility, with multi-point electrical and mechanical testing per production batch.
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