I. Overview KSD301 is the most versatile disc-shaped bimetallic snap-action thermostat switch, commonly known as “temperature protector/thermostat”, featuring automatic reset, high current, and insulated housing, widely used in household appliances and industrial equipment.II. Operating Principle Core: The disc-shaped bimetallic…
I. Brand and Positioning INFEIMI JUC-31Fis a domestic snap-action bimetallic temperature switch (thermostat) with TO 220 plastic encapsulation and straight-through two pins. It features a small size, low cost, and automatic reset, and is used for overheat protection and temperature…
I. Brand and Positioning INFEIMI KSD 01F is a domestic snap-action bimetallic temperature switch (thermostat) with TO 220 plastic encapsulation and straight-through two pins. It features a small size, low cost, and automatic reset, and is used for overheat protection…
I. Overview MP930 is a series of high-power ceramic thick-film resistors from the INFEIMI brand, packaged in TO 220. It features non-inductive, high-power, high-precision, and can be mounted with a heat sink. It is commonly used in high-power scenarios such…
III. Core Electrical Parameters (With Leads) Power Supply: DC 5–24V ±10%, Ripple ≤10% OMRON Automation (China) Co., Ltd. Consumption Current: ≤12mA OMRON Automation (China) Co., Ltd. Output: oNPN: Open Collector, 100mA max, Residual Voltage ≤0.8V OMRON Automation…
Packaging and miniaturization: SMD thick film resistors (primarily 0402/0603/0805) are preferred, suitable for high-density layout of robot circuit boards (due to limited internal space, power boards/main control boards are mostly miniaturized PCBs). For high-power modules (power supplies/motors), 2512/1206 power-type SMDs…
With the continuous increase of new energy vehicle charging power, the demand for high-power, high-reliability resistors in charging equipment continues to grow. The MP100W series high-power resistors (Model: MP100W 15.0R 5%) from INFEIMI, with 100W rated power, 15Ω resistance and…
In high-frequency and high-efficiency scenarios such as industrial power supplies and photovoltaic energy storage, non-inductive, high-stability power resistors are core components to ensure system safety. The MHP20S series non-inductive thick film resistors (Model: MHP20S 0R33 F) launched by INFEIMI, with…
With the rapid growth of the new energy vehicle market, the demand for high-precision, high-reliability power devices in Battery Management Systems (BMS) is increasingly urgent. INFEIMI (Shenzhen Jiading Industrial)’s 20W-100W non-inductive thick film resistor series, with its low inductance, high…