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

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

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

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

Fuse Holder 6.3 A 250V 1 Circuit Cartridge Through Hole PCB-Mount Fuse Holder designed to secure 5 mm x 20 mm cartridge fuses for overcurrent protection applications. The PTF series fuse holder supports a rated voltage of 250 V and current rating of 6.3 A, with a single circuit, through-hole PCB mounting configuration, and PC pin termination. #FuseHolder #CircuitProtection #PCBMount #Littelfuse #PTFSeries

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

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)

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

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 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

Resettable Fuses JK-SMD100L F2920_JK-SMD100L LCSC Part Number: C409807 JLCPCB Part Class: undefined Manufactured by JK(金科)

Resettable Fuses RUEF400-2 FUSE-TH_L14.0-W3.0-P5.08-D1.2-S1.2 LCSC Part Number: C2153716 JLCPCB Part Class: undefined Manufactured by Littelfuse(美国力特)

Fuse Holder 10A 250V 1 Circuit Cartridge Through Hole PCB Fuse Holder for 5 × 20 mm cartridge fuses, designed for through-hole PCB mounting. The Eaton BK/H15-V-1 supports a maximum voltage rating of 250 V AC and a current rating of 15 A, providing a secure fuse mounting interface for circuit protection applications. #PCBComponent #FuseHolder #ThroughHole #CartridgeFuse #Eaton #CircuitProtection

Resettable Fuses B59880C0120A070 RES-TH_L6.5-W5.0-P5.00-D0.6 LCSC Part Number: C1562420 JLCPCB Part Class: undefined Manufactured by TDK

Fuses 2410BP-40A FUSE-SMD_L6.1-W2.6 LCSC Part Number: C2838933 JLCPCB Part Class: undefined Manufactured by prosemi(普罗森美)

Resettable Fuses MF-SM013/250V-0 FUSE-SMD_MF-SM013-250V-2 LCSC Part Number: C1562577 JLCPCB Part Class: undefined Manufactured by BOURNS

Automotive Fuses 0315012.MXP FUSE-TH_BD7.0-L32.7-P36.7-D0.9 LCSC Part Number: C1665263 JLCPCB Part Class: undefined Manufactured by Littelfuse(美国力特)

Resettable Fuses MINISMDC014F-2 F1812 LCSC Part Number: C2938316 JLCPCB Part Class: undefined Manufactured by Littelfuse(美国力特)

Resettable Fuses B57234S0100M000 RES-TH_L15.0-W7.0-P7.50-D0.8 LCSC Part Number: C3761484 undefined Manufactured by TDK

Resettable Fuses B59890C0120A070 RES-TH_L4.0-W5.0-P5.00-D0.5 LCSC Part Number: C3761982 undefined Manufactured by TDK

Resettable Fuses B59886C0120A070 RES-TH_L6.5-W5.0-P5.00-D0.6 LCSC Part Number: C3762749 undefined Manufactured by TDK

Resettable Fuses B59880C0080A070 RES-TH_L6.5-W5.0-P5.00-D0.6 LCSC Part Number: C3761534 undefined Manufactured by TDK

Resettable Fuses 1812L350SLPR F1812 LCSC Part Number: C3762556 undefined Manufactured by Littelfuse(美国力特)