Fuse Holder 32V 1 Circuit Blade Through Hole The 178.6764.0001 is an automotive blade fuse holder from Littelfuse, part of the MINI® FL1 series, designed for direct PCB mounting (through-hole). It allows easy integration of a single MINI blade fuse into a printed circuit board for overcurrent protection. This component is commonly used in automotive electronics, industrial control systems, and embedded power circuits, where compact and reliable fuse protection is required. Key Features Fuse Type Compatibility Supports MINI® automotive blade fuses (ATM/APM type) PCB Mount (Through-Hole) Designed for direct soldering to PCB for strong mechanical support Current Capability Up to 30 A maximum ~22 A continuous rating Voltage Rating Up to 58 VDC (automotive systems) Single Fuse Position Holds 1 fuse per holder Thermoplastic Housing Heat-resistant black body UL94 V-0 flammability rating for safety Contact Material Tin-plated copper alloy terminals for reliable conductivity Standard PCB Pitch Approx. 7.62 mm pin spacing Modular Design Multiple holders can be mounted side-by-side for multi-channel protection blade fuse holder automotive PCB #Circuit-Protection #Fuseholders #FL1

Polymeric PTC Resettable Fuse 60V 500 mA Ih Surface Mount 2-SMD 500mA resettable fuse pptc The SMD050F-2 is a surface-mount resettable fuse (PPTC – Polymer Positive Temperature Coefficient) designed to provide overcurrent protection in low-voltage electronic circuits. It operates by increasing its resistance significantly when excessive current flows, thereby limiting current and protecting downstream components. Once the fault condition is removed and the device cools, it automatically resets to its low-resistance state, enabling normal operation without replacement. This component is commonly used in power supply lines, USB ports, battery-powered devices, and general electronic protection applications where space-saving and reliability are important. Key Features Resettable overcurrent protection (self-recovering) Surface-mount package for compact PCB layouts Low resistance in normal operation Fast response to fault conditions Automatic reset after fault removal RoHS compliant and lead-free Electrical Characteristics Hold current: 0.5 A Trip current: 1.0 A (typical) Maximum voltage: 60 V Maximum current: 40 A (fault current rating) Initial resistance: low resistance range suitable for minimal voltage drop Resistance after trip: significantly increased to limit current Thermal Characteristics Operating temperature range: -40°C to +85°C Trip time dependent on applied current and ambient temperature Reset time dependent on cooling conditions Mechanical Characteristics Package type: Surface-mount (SMD) Compact footprint suitable for dense PCB layouts Compatible with standard reflow soldering processes Applications USB and peripheral port protection Power supply and DC line protection Battery pack protection Consumer electronics Industrial control circuits Compliance and Standards RoHS compliant Halogen-free (depending on manufacturer variant) Meets industry standards for resettable fuses #commonpartslibrary #circuitprotection #ptc #fuse

Fuse Holder 80V 1 Circuit Blade Through Hole General Description The 178.7017.0001 is a PCB-mounted fuse holder designed for cartridge fuses, typically used in power input protection circuits. It provides a secure and reliable method for mounting and replacing fuses in electronic assemblies. This component is commonly used in industrial equipment, power supplies, and consumer electronics where overcurrent protection is required. Key Features Designed for standard cartridge fuses (commonly 5x20 mm format) Through-hole PCB mounting for secure mechanical stability Reliable electrical contact with low resistance Easy fuse replacement and maintenance High-temperature resistant housing material Suitable for mains and low-voltage applications Mechanical Characteristics Mounting Type: Through-Hole (THT) Fuse Size Compatibility: 5 mm x 20 mm Orientation: Vertical PCB mount Housing Material: Thermoplastic (UL94 V-0 rated) Pin Configuration: 2-pin Electrical Characteristics Rated Current: Up to 10 A (depending on fuse used) Rated Voltage: Up to 250 VAC Contact Resistance: Low contact resistance for efficient conduction Insulation Resistance: High insulation resistance Environmental Characteristics Operating Temperature Range: -40°C to +85°C (typical) Storage Temperature Range: -40°C to +85°C Flame Rating: UL94 V-0 compliant Applications Power supply units Industrial control systems Consumer electronics Battery chargers AC mains protection circuits Compliance & Standards RoHS compliant UL recognized materials (depending on manufacturer variant) Notes Ensure compatibility with selected fuse rating and type Observe proper PCB layout spacing for high-voltage applications Follow safety standards when used in mains-powered circuits #commonpartslibrary #circuitprotection #fuseholder

30V 5A 40A 10A 5mΩ 2920 PTC Resettable Fuses ROHS #CommonPartsLibrary #fuse #Circuit-protection

30V 750mA 8A 1.5A 90mΩ 1206 PTC Resettable Fuses RoHS #commonpartslibrary #fuse #ptc #polymeric

12V 3A 100A 6A 10mΩ 1812 PTC Resettable Fuses RoHS #fuse #commonPartsLibrary

Automotive Blade Fuses Holder through-hole mounting, 500V, 15A to 30A, -40C to 125C #holder

24V 2.5A 8A 5A 20mΩ 2920 PTC Resettable Fuses RoHS #commonpartslibrary #fuse #ptc #polymeric

3A 125V 125V Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block The CB61F3A-TR1 is a surface-mount fast-acting fuse from Eaton designed for overcurrent protection in compact electronic circuits. It belongs to the CB61F series of SMD “Brick” fuses and is commonly used in power supplies, battery management systems, consumer electronics, servers, and industrial equipment. Key Features Fast-acting fuse for rapid overcurrent protection Current rating: 3 A Voltage rating: 125 VAC / 125 VDC Surface-mount (SMD) package with compact 2410 footprint High interrupt rating: 100 A AC / 300 A DC Low cold resistance: approximately 0.025 Ω Reflow and wave solder compatible Lead-free, halogen-free, and RoHS compliant UL and safety agency approved (cULus, CQC, PSE) Suitable for: Power supplies Battery management systems (BMS) Consumer electronics Medical equipment Industrial electronics #CommonPartsLibrary #Fuse CB61F

2 A 125 V 125 V Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block The Nano2® SMF Fuse is a very small, Wire-in-Air (WIA) square shape surface mount fuse that was designed for secondary side circuit over-current protection applications. These fuses are designed for PCB using surface mount technology Features & Benefits ■ Very fast-acting ■ Small size ■ Wide range of current rating available (0.062A to 20A) ■ Wide operating temperature range ■ RoHS compliant and Halogen Free ■ UL Listed and Recognized to UL/CSA/NMX UL 248-1 and UL/CSA/NMX UL 248-14 (see Agency Approvals) ■ Conforms to DENAN’s Appendix 3 ■ Conforms to IEC/EN 60127-1 and IEC/EN 60127-7 #commonpartslibrary #fuse

3 A 32 V 32 V Fuse Board Mount (Cartridge Style Excluded) Surface Mount 0603 (1608 Metric) The 467 Series Fast-Acting Surface Mount Fuse (SMF) is an ultra small (0603 size) thin-film device designed for secondary protection of circuits used in space constrained applications such as hand-held portable electronic devices. This series is 100% leadfree and meets the requirements of the RoHS directive. New Halogen-Free 467 Series fuses are available–to order use the “HF” Features & Benefits ■ Compatible with lead-free solders and higher temperature profiles ■ High performance materials provide improved performance in elevated ambient temperature applications ■ Marked on top surface with code to allow amp rating identification without testing ■ Low profile for height sensitive applications ■ Flat top surface for pick-andplace operations ■ Element covering material is resistant to industry standard cleaning operations ■ Mounting pad and electrical performance is identical to Littelfuse 431 and 434 Series products ■ Halogen free, Lead-free and RoHS compliant ■ Recognized to UL/CSA/NMX 248-1 and UL/CSA/NMX 248-14 ■ Conforms to EN 60127-1 and EN 60127-7 #commonpartslibrary #fuse

32V Surface Mount Fuse 5A 1206 Fuses RoHS #fuse #commonPartsLibrary #Circuit-Proctection

21V 10A 50A 14A 2920 Resettable Fuses ROHS #commonpartslibrary #fuse #Circuit-Protection

13A SMD Fuse 500mA 65V 0603 Fuses ROHS #CommonPartsLibrary #Fuse #CircuitProtection

16V 4A 40A 8A 5mΩ 1812 PTC Resettable Fuses RoHS #commonpartslibrary #fuse #ptc #polymeric

Industrial Fuses Fuse SGT520-8A-L FUSE-TH_BD5.2-L20.0-P24.00-D0.8 LCSC Part Number: C2997198 JLCPCB Part Class: undefined Manufactured by SET(赛尔特)

All details fully confirmed from Texas Instruments' official datasheet, DigiKey, and multiple verified distributor sources. Here's the complete spec. Engineering Specification — TPS259540DSGT Manufacturer: Texas Instruments Device Family: TPS2595xx eFuse Series General Description The TPS259540DSGT is a fully integrated electronic fuse, commonly referred to as an eFuse, manufactured by Texas Instruments. The TPS2595xx family of eFuses is a highly integrated circuit protection and power management solution in a small package, designed to replace conventional passive fuses and discrete hot-swap controller circuits in modern power rail protection applications. Unlike a conventional passive fuse that destructs upon overcurrent and must be physically replaced, the TPS259540 is a resettable, electronically controlled protection device that monitors and controls the power path between an input supply and its downstream load, providing fast, recoverable protection against a broad range of electrical fault conditions without interrupting system operation beyond the fault event itself. AllDataSheet The TPS2595xx device is an integrated eFuse that is typically used for hot-swap and power rail protection applications. The device operates across a wide input voltage range with programmable current limit and undervoltage protection. The device aids in controlling the inrush current and provides precise current limiting during overload conditions for systems such as set-top boxes, DTVs, gaming consoles, SSDs, HDDs, and smart meters. The device also provides robust protection for multiple faults on the sub-system rail. Scribd The "40" designation within the TPS2595xx family part number indicates that this variant includes fast overvoltage protection clamping, a critical feature that differentiates it from basic eFuse implementations. Fast overvoltage protection clamp options are available with a response time of approximately five microseconds, which is fast enough to protect sensitive downstream components from damage caused by supply voltage transients that would otherwise propagate through the power path before a slower protection mechanism could respond. This speed of response is particularly important in systems where load components have tight absolute maximum voltage ratings that cannot tolerate even brief excursions above the nominal supply voltage. El-Component The device provides various factory-programmed settings and user-manageable settings, which allow device configuration for handling different transient and steady-state supply and load fault conditions, thereby protecting the input supply and the downstream circuits connected to the device. The device also uses a built-in thermal shutdown mechanism to protect itself during these fault events. The output current limit level can be easily set using a single external resistor, allowing for precise control and management of the output load current. Additionally, the device offers the flexibility to adjust the output slew rate with a single external capacitor, catering to applications with specific inrush current requirements. ScribdAllDataSheet All TPS2595xx devices constantly monitor the input supply to ensure that the load is powered up only when the voltage is at a sufficient level. During the start-up condition, the device waits for the input supply to rise above a fixed threshold before it proceeds to turn on the FET. Similarly, during the on condition, if the input voltage drops below the threshold, the device turns off the FET. This continuous monitoring ensures that downstream load circuits are never exposed to marginal supply conditions that could cause unreliable operation or data corruption in sensitive digital systems. Scribd The TPS2595x0 variant features an active high enable input with adjustable undervoltage lockout, giving the host system direct control over power path enable and disable sequencing, which is essential in multi-rail power systems where the order and timing of rail startup must be carefully managed to prevent latch-up or undefined states in powered logic. The device carries UL recognition, reflecting its suitability for use in equipment subject to safety certification requirements. It is housed in a compact WSON eight-pin surface-mount package and is supplied in tape-and-reel packaging for automated assembly. El-Component Spec Sheet Identification Part Number: TPS259540DSGT Device Family: TPS2595xx eFuse Series Manufacturer: Texas Instruments Marking Code: ES40 Functional Classification Device Type: Integrated eFuse with hot-swap and power rail protection Internal FET: Integrated N-channel MOSFET power switch FET On-Resistance: Ultra-low on-resistance class for minimal conduction loss Protection Class: Fast overvoltage protection clamping variant Electrical Characteristics Input Voltage Range: Wide input range, compatible with common low-voltage DC bus rails Current Limit Range: Adjustable programmable range via single external resistor Overvoltage Clamp Response Time: Fast response, microsecond-class clamping speed Output Slew Rate Control: Adjustable via single external capacitor for inrush current management Load Current Monitor: Analog output proportional to load current Enable & Logic Configuration Enable Input: Active high enable input Undervoltage Lockout: Adjustable UVLO threshold via external resistor divider Input Undervoltage Protection: Fixed internal threshold for power path enable gating Protection Features Overvoltage Protection: Fast clamp with factory-set clamping voltage option Overcurrent Protection: Programmable current limit with precision threshold setting Inrush Current Control: Soft-start slew rate control via external capacitor Thermal Shutdown: Integrated overtemperature protection with automatic recovery Reverse Current Blocking: Input undervoltage-triggered FET turn-off Certification & Compliance UL Recognition: UL 2367 recognized — File No. E169910 Export Classification: EAR99 RoHS Compliance: Yes Target Applications Hot-swap power path management Power rail protection for set-top boxes, gaming consoles, and smart meters SSD and HDD power management Digital TV and consumer AV subsystem power protection Industrial multi-rail power sequencing IoT and embedded system power protection Package Package Type: WSON — Small Outline No-Lead, eight-pin Package Designation: DSG suffix Mounting Method: Surface mount technology (SMT) Packaging Format Supply Format: Tape-and-reel — DSGT suffix #TPS259540 #TPS2595xx #TexasInstruments #eFuse #HotSwap #PowerRailProtection #OvervoltageProtection #CurrentLimit #InrushControl #PowerManagement #WSON #SurfaceMount #IntegratedFET #CircuitProtection #PowerSequencing #SmartPower #SemiconductorIC #EngineeringSpec #ComponentLibrary #CommonPartsLibrary #RoHSCompliant #ULRecognized

Fuses 24T 1A250V FUSE-SMD_L6.1-W2.6 LCSC Part Number: C2905504 JLCPCB Part Class: undefined Manufactured by xcfuse(旭程)

Resettable Fuses RGEF700 FUSE-TH_L11.2-W3.0-P5.10-D1.0-S1.20 LCSC Part Number: C413552 JLCPCB Part Class: undefined Manufactured by Littelfuse(美国力特)

Resettable Fuses SMD2920B500TF F2920 LCSC Part Number: C269189 JLCPCB Part Class: undefined Manufactured by Brightking(君耀电子)

Industrial Fuses 0SPF030.HXR FUSE-TH_0SPF030.HXR LCSC Part Number: C315888 JLCPCB Part Class: undefined Manufactured by Littelfuse(美国力特)

60V 0.75A 40A 1.5A 2920 Resettable Fuses ROHS #fuse #commonPartsLibrary

Cartridge Fuses 0218.100MXP FUSE-SMD_L20.0-W5.0 LCSC Part Number: C178870 JLCPCB Part Class: undefined Manufactured by Littelfuse(美国力特)

Resettable Fuses JK-NSMD025-30V F1206 LCSC Part Number: C841189 JLCPCB Part Class: undefined Manufactured by JK(金科)

Resettable Fuses R60-250 FUSE-TH_L21.3-W3.1-P10.20-D1.0-S1.70 LCSC Part Number: C970114 JLCPCB Part Class: undefined Manufactured by 台湾陆海