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PTGL05BD102N9N51B0 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is PTC RESET FUSE. Review the specifications below when checking this part for your BOM.
PTGL05BD102N9N51B0 is a POSISTOR PTC thermistor from Murata Electronics, designed for through-hole radial disk mounting. It features a ceramic construction with a maximum operating voltage of 16V and a hold current (Ih) of 875 mA. The device exhibits a typical resistance of 330 mOhms at 25°C and a trip current (It) of 1.625 A. Maximum surge current capability reaches 7 A. Standard packaging includes bulk quantities.
Verify component status prior to procurement as this specific part number is listed as End-of-Life or Not Recommended for New Designs. Confirm availability of alternative packages or updated series replacements that maintain identical electrical characteristics and mounting dimensions to ensure supply chain stability.
Select this component based on the required 16V rating and 875 mA hold current specifications. Ensure the application environment remains within the -10°C to 60°C operational temperature range. Verify that the 330 mOhm cold resistance aligns with system power loss requirements.
This component belongs to the PTGL series of POSISTOR devices, which are specialized positive temperature coefficient thermistors manufactured by Murata Electronics. These devices are engineered for high-reliability circuit protection applications across consumer, industrial, and automotive sectors.
Consult official documentation for confirmed substitute part numbers within the PTGL series. Verify compatibility regarding lead spacing, package dimensions, and thermal performance when transitioning to available alternatives.
The typical resistance at 25°C is 330 mOhms.
No, this multilayer ceramic component has no polarity.
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