Murata Electronics Circuit Protection - PTC Resettable Fuses PRG21AR4R7MS5RA

Win Source Part Number: 1375673-PRG21AR4R7MS5RA
Category: Circuit Protection - PTC Resettable Fuses
Temperature Range - Operating: -40°C ~ 105°C
Fake Threat In the Open Market: 37 pct.
Type: Ceramic
MSL Level: 1 (Unlimited)
Mfr: Murata Electronics
Series: POSISTOR®, PRG
Package: Tape & Reel
Product Status: Not For New Designs
Package / Case: 0805 (2012 Metric)
Base Product Number: PRG21AR
Mounting Type: Surface Mount
HTSUS: 8533.40.8070
Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm)
ECCN: EAR99
Thickness (Max): 0.043" (1.10mm)
Current - Max: 4.26 A
Current - Hold (Ih) (Max): 205 mA
Voltage - Max: 16V
Current - Trip (It): 390 mA
Resistance - 25°C (Typ): 4.7 Ohms

PTC RESET FUSE 16V 205MA 0805 Product overview: PRG21AR4R7MS5RA from Murata Electronics 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 16V, 205MA. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 16V, 205MA, 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-PRG21AR4R7MS5RA can be used for catalog matching and distributor lookup.