Fuzetec Technology Co., Ltd. Circuit Protection - PTC Resettable Fuses FRX050-90F

Win Source Part Number: 1361799-FRX050-90F
Category: Circuit Protection - PTC Resettable Fuses
Temperature Range - Operating: -40°C ~ 85°C
Fake Threat In the Open Market: 57 pct.
MSL Level: 1 (Unlimited)
Mfr: RFE/Fuzetec
Series: FRX90
Package: Bulk
Product Status: Active
Package / Case: Radial, Disc
Mounting Type: Through Hole
HTSUS: 8533.40.8070
Lead Spacing: 0.201" (5.10mm)
Size / Dimension: 0.311" Dia (7.90mm)
Height - Seated (Max): 0.539" (13.70mm)
REACH Status: REACH Unaffected
ECCN: EAR99
Current - Max: 40 A
Approval Agency: cUL, TUV, UL
Current - Hold (Ih) (Max): 500 mA
Voltage - Max: 72V (90V Int)
Current - Trip (It): 1 A
Time to Trip: 4 s
Resistance - Initial (Ri) (Min): 500 mOhms
Resistance - Post Trip (R1) (Max): 1.17 Ohms

RESETTABLE FUSE - PPTC RADIAL LE Product overview: FRX050-90F from RFE/Fuzetec 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 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-FRX050-90F can be used for catalog matching and distributor lookup.