Resistors
A resistor is an electronic component that reduces the flow of current in a circuit. It is used to limit the amount of current flowing through a circuit, or to create a voltage drop in a circuit. One of the main uses of resistors is to protect components from too much current, which can cause damage or failure. Flux.ai is the world's largest community-driven public library of resistors, with footprints, symbols, datasheets, and simulation models. Whether you're an engineer working on a new design, or a student learning about electronics, Flux.ai is the go-to resource for all things resistor-related. With a wealth of information and resources available, you'll find everything you need to know about resistors, and more.
RN1401,LF
NPN bias-resistor-built-in (pre-biased/digital) transistor, R1 = 4.7 kΩ series base resistor (pin 1 B to internal base), R2 = 4.7 kΩ internal base-to-emitter resistor; VCEO 50 V, IC 100 mA, PC 200 mW, VEBO 10 V, Tj 150 °C. S-Mini (SC-59 / TO-236MOD / SOT-23-3), 2.9 x 1.5 mm body, 0.95 mm pitch. Pins: 1 Base(input via R1), 2 Emitter, 3 Collector
0 Uses0 StarsRN1417,LF
NPN pre-biased (bias resistor built-in) BJT, R1 = 10 kΩ input-to-base, R2 = 4.7 kΩ base-to-emitter; VCEO 50 V, VCBO 50 V, VEBO 15 V, IC 100 mA, PC 200 mW, hFE min 30, fT 250 MHz typ. Toshiba S-Mini (SC-59 / TO-236MOD; current family SOT-346), nominal body 1.5 × 2.9 × 1.1 mm. Native SOT-23-family parametric footprint and model, manufacturer reference lands 0.8 × 1.0 mm with 2.4 mm row-center span and 0.95 mm pitch. Pin 1 B/Input, 2 E/Passive, 3 C/Passive. Native model visual fit remains unverified because the preview omits generated package geometry
0 Uses0 StarsRN1409,LF
NPN pre-biased (bias resistor built-in) bipolar transistor, R1 = 47 kΩ series base resistor (pin 1 B to internal base), R2 = 22 kΩ internal base-emitter resistor; VCBO 50 V, VCEO 50 V, VEBO 15 V, IC 100 mA, PC 200 mW, Tj 150 °C, hFE min 70 @ 10 mA/5 V, fT 250 MHz. Toshiba S-Mini (SC-59 / TO-236MOD / SOT-346; DigiKey-style package TO-236-3, SC-59, SOT-23-3). Pins: 1 = B, 2 = E, 3 = C
0 Uses0 StarsRN1405,LF
NPN pre-biased (bias resistor built-in) transistor, 50 V VCEO, 100 mA, 200 mW. Internal network: R1 = 2.2 kΩ series resistor from BASE (input, pin 1) to transistor base; R2 = 47 kΩ from internal base to EMITTER (pin 2). S-Mini (SOT-346 / SC-59 / TO-236MOD, DigiKey: SOT-23-3) 3-pin. Pinout: 1 = B (input), 2 = E, 3 = C.
0 Uses0 Stars
