Manufacturer: Littelfuse Inc.
Win Source Part Number: 803178-0603L050SLYR
Packaging: Reel
Type: Polymeric
Mounting Style: SMD
Approvals: cURus, TUV
Voltage - Max: 6V
Current - Max: 50A
Current - Trip (It): 1A
Time to Trip: 100ms
Temperature Range - Operating: -40°C ~ 85°C
Dimension: 0.063" L x 0.032" W (1.60mm x 0.80mm)
Resistance - Initial (Ri) (Min): 70 mOhms
Manufacturer Package: 0603, Concave
Current - Hold (Ih) (Maximum): 500mA
Thickness (Maximum): 0.030" (0.75mm)
Resistance - Post Trip (R1) (Maximum): 350 mOhms
Popularity: Medium
Fake Threat In the Open Market: 73 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 4,000
MSL Level: 1 (Unlimited)
0603 PTC Resettable Fuse, 500mA Hold, 6V, 350mR, SMD Product overview: 0603L050SLYR from Littelfuse is a Circuit Protection Fuse for overcurrent protection, power input protection, equipment safety, automotive electronics, and industrial control panels. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 500mA, 6V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 500mA, 6V, Circuit Protection Fuse, PTC Resettable Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 150-0603L050SLYR can be used for catalog matching and distributor lookup.
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6V 500mA 50A 1A 0603 Resettable Fuses ROHS
PTC RESET FUSE 6V 500MA 0603
FUSE, RESETTABLE PTC, 6VDC, 500mA, SMD, FULL REEL; PPTC Case Style:0603 (1608 Metric); Product Range:PolySwitch Low Rho Series; Voltage Rating:6VDC; Holding Current:500mA; Tripping Current:1A; Time to Trip:0.1s RoHS Compliant: Yes
FUSE, RESETTABLE PTC, 6VDC, 500mA, SMD; PPTC Case Style:0603 (1608 Metric); Product Range:PolySwitch Low Rho Series; Voltage Rating:6VDC; Holding Current:500mA; Tripping Current:1A; Time to Trip:0.1s; Current Rating Max:50A RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 803178-0603L050SLYR | 150-0603L050SLYR | 1740359 | 1740784 | 0603L050SLYR | 0603L050SLYR | 44W7448 |
| Product Name | PTC Resettable Fuses - 0603L050SLYR | SMD 500mA 6V Circuit Protection Fuse | Resettable Fuses | Resettable Fuses | TVS/Fuse/Board Level Protection >> Resettable Fuses | Circuit Protection - PTC Resettable Fuses | Fuse, Resettable Ptc, 6Vdc, 500Ma, Smd, Full Reel; Pptc Case Style Littelfuse |
| Mounting | SMD | ||||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||||
| Approvals / Standards | RoHS | RoHS | RoHS | RoHS | RoHS | ||
| Rated Voltage | 6 volts | 6 volts | 6 volts | 6 volts |
