Franchised distribution and selection support across seven categories: bio-signal & smart sensing, MEMS pressure & acoustic sensors, precision connectors, connectors & harnesses, MLCC, wireless charging & power management and circuit protection.
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RequestA complete sensing portfolio from bio-signals to environment: ultra-low-power PPG AFE (10 µA including LED current), medical-grade ECG front end (112 dB SNR, 2–12 lead cascade), fully integrated digital force-sensing chip for electronic skin and robotic touch, plus photoacoustic CO₂, palladium-alloy hydrogen, particulate matter and human-presence sensing.
Built around capacitive barometric pressure sensors and MEMS microphones for altitude measurement, indoor/outdoor navigation and voice capture. Resolution reaches ±0.5 Pa (about ±5 cm), relative accuracy ±6 Pa, temperature drift below 0.5 Pa/K, and no re-calibration is needed after SMT reflow.
Precision connectors covering FPC/FFC, HDMI, LVDS, SATA, phone jack, SD sockets, Type-C and board-to-board. Our main franchise partner runs in-house tooling, stamping, molding, plating and fully automatic assembly with monthly capacity of 2.6 billion stamped parts and 100 million assembled units, certified to ISO9001 / ISO14001 / QC080000.
FPC connectors (ZIF / Non-ZIF, flip-lock / slide-lock / drawer, SMT / DIP), locking wafer wire-to-board connectors, 3.5 mm high-voltage headers, battery holders and contacts, plus shielded / copper-laminated FFC ribbons and JJS-series custom harnesses. Gold or tin plating, operating temperature up to -40 °C to 105 °C.
Full MLCC portfolio from Zhejiang Xinna Material Technology (a Hengdian Group company). Sizes from 0201 to 1206 (codes 021 / 042 / 063 / 085 / 126), dielectrics covering C0G, X5R, X6S, X6T, X7R, X7S and X7T, 4 V–100 V mainstream ratings and 0.1 pF–47 µF capacitance. Supplied in general, industrial and automotive grades, manufactured to IEC 60384-21/22 and GB/T 21041/21042 in a plant certified to IATF16949, ISO9001, ISO14001 and ISO45001. Annual capacity for the 0402 size alone reaches 20 billion pieces.
A franchise portfolio covering 2–15 W Qi-compatible wireless charging transmitter/receiver ICs, 2–4 cell Li-ion charger ICs, 50–70 A high-voltage high-current DCDC µModules, high-reliability silicon capacitors and Li-ion protection solutions.
Circuit protection and discrete devices for consumer and industrial interfaces: ultra-compact DFN1006 TVS/ESD arrays, low-drop Schottky diodes and full ESD protection schemes for USB2.0, USB Type-C PD, HDMI, 100 M Ethernet, CAN bus and antenna ports — including pin-to-pin second-source suggestions.
| Product line | Franchise | Representative products | Typical applications |
|---|---|---|---|
| Bio-Signal & Smart Sensing | ZettaSensing | PPG heart-rate / SpO₂ AFE ZSPD400x；Medical-grade ECG AFE ZSBM100x / 800x | Smart ring / watch、Heart-rate earbuds、Medical ECG、Sleep monitoring |
| MEMS Pressure & Acoustic Sensors | LUQIN · XINJIUWEI · JRMEMS · HUAJING | Capacitive barometers: LQBP / LQWP / TCBP series；Water-resistant barometers for wearables & outdoor | Drone altitude hold、Smart watch / band、Phone / tablet、TWS earbuds |
| Precision Connectors | HEFENG · YTOP · UJU · ACON | FPC / FFC connectors (0.5–2.5 mm pitch)；HDMI / LVDS / SATA / Type-C connectors | Smartphones、Notebooks、TV / display、Security |
| Connectors & Wire Harnesses | XINFUER · YIFENG · ZENGJIA · HESHENGXIN · BOZHONG | Locking wafer wire-to-board connectors；3.5 mm high-voltage headers | Consumer electronics、Home appliances、Industrial control、Small appliances |
| MLCC — Multilayer Ceramic Capacitors | Zhejiang Xinna Material Technology · A Hengdian Group company | General grade: temperature-compensating (C0G) and high-dielectric (X5R / X7R / X7S)；Industrial grade: 85 °C and 125 °C variants for industrial control, power and lighting | Mobile & wearables、Automotive、Industrial control、Power modules |
| Wireless Charging & Power Management | COPO · YUXIN · HUATAI · XI'AN HUATAI | 2–15 W Qi-compatible wireless charging Tx/Rx ICs；2–4 cell Li-ion charger ICs | TWS earbuds、Personal care、Wearables、Server power |
| Circuit Protection & Discrete Devices | GOALTOP · GLF · HUAKONGHONGMING | TVS / ESD arrays (ultra-small DFN1006)；Low-drop Schottky diodes | Phones & accessories、Consumer interfaces、Industrial control、Network equipment |
Send us the datasheet or BOM list; we will respond with alternatives, package matching and lead time.
