Murata Electronics Circuit Protection - PTC Resettable Fuses PTGL12AR1R2H2B51B0

Win Source Part Number: 1361709-PTGL12AR1R2H2B51B0
Category: Circuit Protection - PTC Resettable Fuses
Temperature Range - Operating: -10°C ~ 60°C
Fake Threat In the Open Market: 39 pct.
Type: Ceramic
MSL Level: Not Applicable
Mfr: Murata Electronics
Series: POSISTOR®, PTGL
Package: Bulk
Product Status: Obsolete
Package / Case: Radial, Disc
Base Product Number: PTGL12AR
Mounting Type: Through Hole
HTSUS: 8533.40.8070
Lead Spacing: 0.197" (5.00mm)
Size / Dimension: 0.472" Dia x 0.157" W (12.00mm x 4.00mm)
Height - Seated (Max): 0.709" (18.00mm)
ECCN: EAR99
Current - Max: 4.3 A
Approval Agency: UL
Current - Hold (Ih) (Max): 645 mA
Voltage - Max: 30V
Current - Trip (It): 1.225 A
Resistance - 25°C (Typ): 1.2 Ohms

PTC RESET FUSE 30V 645MA RADIAL Product overview: PTGL12AR1R2H2B51B0 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 30V, 645MA. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 30V, 645MA, 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-PTGL12AR1R2H2B51B0 can be used for catalog matching and distributor lookup.