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The PS2501-4GRG is a quad channel optocoupler from the PS2501 series, manufactured by Isocom Components 2004 LTD. It features a 16-pin DIP package with through-hole mounting. The device provides an isolation voltage of 5300Vrms and supports a maximum input current of 50mA. It exhibits a typical rise time of 4μs and a typical fall time of 3μs. The unit operates within a temperature range of -30°C to 100°C and holds UL standard certification.
Verify the specific suffix GRG against official datasheets to confirm lead-free status and RoHS compliance details. Ensure the 16-pin DIP footprint matches the target PCB design. Cross-reference the manufacturer part number with authorized distributor lists to avoid counterfeit components. Confirm that the 5300Vrms isolation rating meets the safety requirements of the final application environment.
Select this component when multiple isolated channels are required in a single package. The 16-pin DIP format suits prototyping and high-reliability industrial applications. Consider the 80% minimum current transfer ratio for signal integrity. Verify thermal management capabilities given the 100°C maximum operating temperature limit.
Isocom Components 2004 LTD specializes in infrared optoelectronic devices and industry-standard replacements. The PS2501 series is designed as a high-performance alternative to legacy optocouplers. The company maintains manufacturing facilities in Malaysia and testing operations in the UK, ensuring consistent quality for commercial and industrial sectors.
Publicly confirmed substitute part numbers are not available in the provided documentation.