Polymeric PTC Resettable Fuse 6V 2 A Ih Surface Mount 1206 (3216 Metric), Concave NANOSMDC200F-2 – Surface-mount polymeric PPTC resettable fuse with a 2 A hold current rating. Designed for overcurrent protection in electronic circuits, it safely interrupts excessive current and automatically resets once normal conditions resume. Ideal for USB ports, battery-powered devices, embedded systems, and general consumer electronics, providing reliable, compact, and maintenance-free protection. #PPTCFuse #SMDProtection #ResettableFuse #OvercurrentProtection #2AHold #CircuitSafety #ElectronicsDesign

2A 250V Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Box 39212000440 is a 2 A, 250 VAC TE5 time-lag (slow-blow) radial through-hole fuse from Littelfuse. It is designed to provide reliable overcurrent protection for electronic circuits by tolerating temporary inrush currents while disconnecting the circuit during sustained overloads or short circuits. Its compact TE5 package, low internal resistance, and international safety approvals make it suitable for power supplies, battery chargers, industrial controllers, and consumer electronic equipment. Key Features Rated current: 2 A Rated voltage: 250 VAC Time-lag (Slow-Blow) characteristic for handling inrush currents TE5 radial through-hole package for PCB mounting Low internal resistance for efficient operation Shock-resistant and vibration-resistant construction Halogen-free, lead-free, and RoHS compliant Certified to IEC 60127-3 and approved by multiple international safety agencies Ideal for power supplies, battery chargers, industrial control systems, and consumer electronics #Littelfuse #Fuse #SlowBlowFuse #TimeLagFuse #TE5Fuse #CircuitProtection #OvercurrentProtection #ThroughHole #PowerSupply #IndustrialElectronics #ConsumerElectronics #BatteryCharger

Resettable PTC Fuse – 3 A polymeric positive temperature coefficient (PPTC) resettable fuse for overcurrent and short-circuit protection in power supplies, automotive electronics, USB power lines, battery-powered devices, industrial equipment, and embedded systems. Features a 15 V maximum operating voltage, 3 A hold current, 5.2 A trip current, and 100 A maximum fault current. Provides 10 mΩ minimum initial resistance, 48 mΩ maximum post-trip resistance, and a 20 s maximum trip time under specified fault conditions. Designed in a 2920 (7351 Metric) surface-mount package, qualified to AEC-Q200, cURus, and TÜV standards, and specified for operation over a −40°C to +85°C temperature range. #BelFuse #0ZCF0300AF2C #ResettableFuse #PTCFuse #PPTCFuse #PolymericPTC #OvercurrentProtection #CircuitProtection #3A #2920 #AECQ200 #SurfaceMount #EmbeddedSystems

OR Controller N+1 ORing Controller N-Channel 1:1 24-VQFN (4x4) The LM74930-Q1 ideal diode controller drives and controls external back to back N-Channel MOSFETs to emulate an ideal diode rectifier and power path ON and OFF control with over current and overvoltage protection. The wide input supply of 4 V to 65 V allows protection and control of 12-V and 24-V automotive battery powered ECUs. The device can withstand and protect the loads from negative supply voltages down to –65 V. An integrated high side gate control (HGATE) drives the first MOSFET in the power path. The device allows load disconnect (ON and OFF control) in case of overcurrent, overvoltage and undervoltage event using HGATE control while ideal diode controller (DGATE) drives a second MOSFET to replace a Schottky diode for input reverse polarity protection and output voltage holdup by blocking the reverse current from output to input. The device has integrated current sense amplifier which provides with an adjustable overcurrent and short circuit protection with circuit breaker functionality. The device features an adjustable overvoltage and undervoltage protection feature to protect against supply transients. LM74930-Q1 features MODE pin which can be used to selectively enable or disable reverse current blocking functionality. Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature range • 4-V to 65-V input range • Reverse input protection down to –65 V • Drives external back-to-back N-Channel MOSFETs in common source configuration • Ideal diode operation with 10.5-mV A to C forward voltage drop regulation • Low reverse detection threshold (–10.5 mV) with fast DGATE turn-off response (0.5 µs) • 18-mA peak gate (DGATE) turn on current • 2.6-A peak DGATE turn-off current • Adjustable overcurrent and short circuit protection • Analog current monitor output with 10% accuracy (IMON) • Adjustable overvoltage and undervoltage protection • Low 2.5-μA shutdown current (EN=Low) • MODE pin to allow bi-directional current flow (MODE=Low) • Meets automotive ISO7637 transient requirements with a suitable TVS diode • Available in space saving 24-pin VQFN package 2 Applications • 12-V / 24-V automotive reverse battery protection • Industrial transport • Redundant power supply ORing #IdealDiodeController #SurgeStopper #CircuitBreaker #PowerPathProtection #AutomotiveElectronics #AECQ100 #ReversePolarityProtection #OvercurrentProtection #TexasInstruments #PMIC

Fast-Acting Surface-Mount Fuse – 15 A fast-acting surface-mount fuse for overcurrent protection in power supplies, DC-DC converters, automotive electronics, industrial equipment, battery-powered devices, and embedded systems. Features a 32 VDC voltage rating, 15 A current rating, and a 300 A interrupt rating at rated voltage, providing rapid protection against overloads and short circuits. Part of the Littelfuse NANO²® 451 Series, it offers low cold resistance (5.1 mΩ typical), 97.8 A²s melting I²t, fast-blow response, and is AEC-Q200 qualified for automotive applications. Designed in a compact 1206 (3216 Metric) surface-mount package, it operates over a −55°C to +125°C temperature range and carries UL and CSA safety approvals. #Littelfuse #0451015MRL #NANO2451 #SurfaceMountFuse #FastActingFuse #CircuitProtection #OvercurrentProtection #SMDFuse #AECQ200 #PowerManagement #1206 #EmbeddedSystems

Polymeric PTC Resettable Fuse – Surface-mount resettable overcurrent protection device with a 9 V maximum operating voltage, 200 mA hold current (Ih), 500 mA trip current (It), and 100 A maximum fault current. Features 400 mΩ minimum initial resistance, 3.5 Ω maximum post-trip resistance, 20 ms typical time-to-trip, and operates over a −40°C to +85°C temperature range. Housed in an 0805 (2012 Metric) concave surface-mount package. #BelFuse #0ZCK0020FF2G #PTCResettableFuse #PolymericPTC #ResettableFuse #OvercurrentProtection #CircuitProtection #SurfaceMount #0805 #PassiveComponents #EmbeddedSystems

50A Surface Mount Fuse 1A 72V 1206 Fuses RoHS Surface-mount time-lag fuse designed to provide overcurrent protection in DC circuits. The LTC1206-1100TS has a 1 A current rating, 72 VDC rated voltage, 50 A interrupting rating at 72 VDC, a typical cold resistance of 441 mΩ, typical voltage drop of 457 mV, and typical pre-arcing I²t of 0.12 A²s, with an operating temperature range of −55°C to +150°C. #SurfaceMountFuse #TimeLagFuse #OvercurrentProtection #CircuitProtection #1A #72VDC #50AInterruptRating #1206 #LUTE #LTC12061100TS

Polymeric PTC Resettable Fuse 6V 2 A Ih Surface Mount 1206 (3216 Metric), Concave Resettable PPTC Fuse provides overcurrent protection by increasing resistance during fault conditions and automatically resetting after the fault is removed. This surface-mount 1206 polymeric PTC fuse is rated for 6 V maximum, 2.0 A hold current, and 3.5 A trip current, with an operating temperature range of −40°C to +85°C. #ResettableFuse #PPTC #PolymericPTC #OvercurrentProtection #CircuitProtection #Littelfuse #1206 #SMD #2A #6V