PS2505-1G Equivalent & Substitute Parts

Part Overview

The PS2505-1G is an optoisolator with transistor output manufactured by Isocom Components 2004 LTD. This single-channel device provides galvanic isolation rated at 5300Vrms and is designed for AC and DC input applications. The component is housed in a 4-DIP package suitable for through-hole mounting. The PS2505-1G maintains active product status with 764 units currently in stock. Identifying equivalent substitute parts ensures design flexibility, supply chain continuity, and access to alternative inventory sources while maintaining identical electrical and mechanical performance.

Substiute Parts

PS2505-1G

Isocom Components 2004 LTDIn Stock: 798PS2505-1G Datasheet

Current PartRFQ

PS2505-1XG

Isocom Components 2004 LTDIn Stock: 1328PS2505-1XG Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PS2505-1G are identified based on strict electrical and mechanical parameter equivalence within the PS2505-1 series. The substitution criteria are:

• Single-channel optoisolator configuration
• 5300Vrms isolation voltage rating
• Transistor output topology
• Current transfer ratio range: 80% to 600% @ 5mA
• Rise/Fall time specifications: 4µs and 3µs
• Maximum output voltage: 80V
• Maximum output current: 50mA per channel
• 4-DIP through-hole package (0.400", 10.16mm)
• Operating temperature range: -30°C to 100°C
• AC and DC input capability
• ROHS3 compliance and REACH unaffected status

Parts meeting all these parameters are classified as parametric equivalents and direct substitutes for the PS2505-1G.

Parameter Comparison

Engineering Selection Recommendations

Both the PS2505-1G and PS2505-1XG are active products from Isocom Components 2004 LTD with identical electrical and mechanical specifications. Both components are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and use. The PS2505-1XG offers higher current inventory availability at 1222 units compared to 764 units for the PS2505-1G, providing an alternative source for supply chain optimization. Selection between these parts should be based on inventory availability and procurement lead times, as all functional parameters are equivalent.

Frequently Asked Questions (FAQ)

Q: Can PS2505-1XG be used as a direct replacement for PS2505-1G?

A: Yes. The PS2505-1XG is a parametric equivalent with identical electrical and mechanical specifications, including isolation voltage, current transfer ratio, output characteristics, package type, and operating temperature range. Direct substitution is supported without circuit modification.

Q: Are there any differences in compliance or regulatory status between these parts?

A: No. Both the PS2505-1G and PS2505-1XG carry identical ROHS3 compliance and REACH unaffected status, ensuring equivalent regulatory acceptance in applications requiring these certifications.

Q: What is the significance of the different part number suffixes (G vs. XG)?

A: The suffix variation indicates different manufacturing batches or packaging configurations within the same PS2505-1 series. All electrical and mechanical parameters remain identical, and both parts are functionally interchangeable.

Q: Are both parts available in the same packaging format?

A: Yes. Both the PS2505-1G and PS2505-1XG are supplied in 4-DIP through-hole packages with identical dimensions (0.400", 10.16mm), ensuring compatibility with the same PCB layouts and assembly processes.

Q: Which part should be selected for new designs?

A: Either part is suitable for new designs. Selection should be based on current inventory levels and supplier availability. The PS2505-1XG currently has higher stock availability, which may provide shorter procurement lead times.