PS2501-2GRG Equivalent & Substitute Parts

Part Overview

The PS2501-2GRG is a dual-channel optoisolator with transistor output manufactured by Isocom Components 2004 LTD. This 8-DIP through-hole component provides galvanic isolation up to 5300Vrms and is designed for applications requiring DC input signal isolation with transistor-switched outputs. The part is currently active in production with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified based on matching electrical specifications, mechanical compatibility, and regulatory compliance within the PS2501-2 series.

Substiute Parts

PS2501-2GRG

Isocom Components 2004 LTDIn Stock: 1123PS2501-2GRG Datasheet

Current PartRFQ

PS2501-2XGR

Isocom Components 2004 LTDIn Stock: 1089PS2501-2XGR Datasheet

Parametric EquivalentRFQ

PS2501-2XGRG

Isocom Components 2004 LTDIn Stock: 1187PS2501-2XGRG Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PS2501-2GRG are identified within the PS2501-2 series based on identical electrical and mechanical specifications. Substitution is valid when all critical parameters match: dual-channel configuration, 5300Vrms isolation voltage, 100-300% current transfer ratio at 5mA, transistor output type, 80V maximum output voltage, 50mA per-channel output current, 8-DIP through-hole package, and operating temperature range of -30°C to 100°C. All substitute parts maintain the same RoHS3 compliance and REACH unaffected status. Packaging designation differences (GRG, XGR, XGRG) represent equivalent tube packaging variants within the same product line and do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three parts—PS2501-2GRG, PS2501-2XGR, and PS2501-2XGRG—are active products from Isocom Components 2004 LTD with identical electrical and mechanical specifications. Selection between these parts is based on availability and packaging designation. All parts carry RoHS3 compliance and REACH unaffected status, meeting regulatory requirements for industrial and commercial applications. The 8-DIP through-hole package is suitable for both manual and automated assembly processes. Current inventory levels are: PS2501-2GRG (1081 pcs), PS2501-2XGR (982 pcs), and PS2501-2XGRG (1170 pcs).

Frequently Asked Questions (FAQ)

Q: Can PS2501-2XGR and PS2501-2XGRG be used interchangeably with PS2501-2GRG?

A: Yes. All three parts share identical electrical specifications, isolation voltage, current transfer ratios, output characteristics, and 8-DIP through-hole package dimensions. Packaging designation differences do not affect functional compatibility.

Q: What determines substitution eligibility for PS2501-2 series optoisolators?

A: Substitution is valid when parts maintain the same number of channels (2), isolation voltage (5300Vrms), current transfer ratio range (100-300% @ 5mA), transistor output type, maximum output voltage (80V), per-channel output current (50mA), and 8-DIP package footprint.

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

A: No. All three parts are RoHS3 compliant, REACH unaffected, and carry identical moisture sensitivity ratings (MSL 1 - Unlimited).

Q: What is the significance of the packaging designation suffix (GRG, XGR, XGRG)?

A: These suffixes represent equivalent tube packaging variants within the PS2501-2 series. They do not indicate functional or electrical differences and do not affect circuit performance or board layout compatibility.

Q: Can these parts be used in applications requiring high-speed signal isolation?

A: Yes. The specified rise and fall times (4µs and 3µs respectively) support applications requiring fast signal transitions within the operating temperature range of -30°C to 100°C.