resistance
Supply of SMD and DIP Resistors (Surface Mount and Through-Hole)
Resistors are essential for current limiting, voltage division, transistor biasing, and many other applications in electronic circuits. ERFAN TECHNOLOGY supplies a wide range of genuine resistors from reputable global brands (such as Yageo, Vishay, Bourns, Panasonic, ROHM, and TE Connectivity). These products include SMD resistors in standard sizes (0201, 0402, 0603, 0805, 1206, 1210, 2010, 2512) with 1% and 5% tolerance, DIP resistors (carbon and metal film) in 0.25W, 0.5W, 1W, and 2W ratings, precision resistors (0.1%, 0.25%, 0.5% tolerance) for instrumentation circuits, array resistors (multiple resistors in one package) for space-saving, and low-TCR metal film resistors for temperature-sensitive applications. All products come with authenticity guarantees and original packaging.
Power Resistors, Shunt Resistors, and Variable Resistors (Potentiometers and Trimmers)
For applications requiring high current handling or manual resistance adjustment, special resistors are designed. ERFAN TECHNOLOGY supplies power resistors (2W to 50W+ in wirewound, metal, and ceramic types) for power supplies and motor drives, shunt resistors (milliohm/microohm range) for high current measurement, variable resistors (potentiometers and trimmers) from 100 ohms to 1M ohm for voltage/sensitivity adjustment and circuit calibration, and trimmer potentiometers (SMD/DIP) for precise screwdriver adjustment. Our technical team can suggest the appropriate resistor based on power rating, accuracy, and environmental conditions.
One-Stop Resistor Kit Supply for Repair Shops and Production Lines
Managing the supply of hundreds of different resistor values from different brands is a major challenge for repair shops and small production lines. ERFAN TECHNOLOGY offers a unique “One-Stop Resistor Kit Supply for Repair Shops and Production Lines” service. Our expert team receives your BOM and selects the best quality/price brands based on resistance value, power rating, tolerance, technology (SMD/DIP), and quantity needed. Resistor kits come in organized labeled boxes, significantly reducing search time during repair or manufacturing. We ensure full compliance with your specifications and perform random sample testing with precision multimeters before shipment.
