A-LED8-1YAAS-PR7-1 Equivalent & Substitute Parts

Part Overview

The A-LED8-1YAAS-PR7-1 is a 3mm yellow panel-mount LED indicator manufactured by Assmann WSW Components. This component is rated for 2V forward voltage and 30mA maximum current, with IP67 ingress protection suitable for waterproof applications. The part is currently Active in product status and ROHS3 compliant. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product family, ensuring direct interchangeability in panel-mount LED indicator applications.

Substiute Parts

A-LED8-1YAAS-PR7-1

Assmann WSW ComponentsIn Stock: 861A-LED8-1YAAS-PR7-1 Datasheet

Current PartRFQ

A-LED8-1YAAS-MR7-1

Assmann WSW ComponentsIn Stock: 1018A-LED8-1YAAS-MR7-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the A-LED8-1YAAS-PR7-1 is determined by strict equivalence across the following critical parameters:

• Electrical ratings: Forward voltage (2V) and maximum current (30mA)
• Physical form factor: 3mm T-1 lens with round domed top
• Mechanical interface: Round panel cutout (0.32" / 8.13mm) with PC pin termination
• Optical output: 1600mcd millicandela rating
• Environmental protection: IP67 ingress protection rating
• Compliance: ROHS3 compliance and MSL 1 rating

The substitute part A-LED8-1YAAS-MR7-1 maintains identical electrical, mechanical, and environmental specifications, differing only in the mounting retention mechanism (MR7 versus PR7 designation). Both parts are manufactured by Assmann WSW Components and share the same base product number A-LED8.

Parameter Comparison

Engineering Selection Recommendations

Both A-LED8-1YAAS-PR7-1 and A-LED8-1YAAS-MR7-1 are Active products with identical ROHS3 compliance and REACH unaffected status. Selection between these parts is based on panel mounting retention requirements specific to the application. The PR7 and MR7 designations indicate different mechanical retention mechanisms; the appropriate choice depends on the panel assembly design and retention method specified in the equipment documentation. Both parts maintain equivalent electrical performance, optical output, and environmental protection ratings for panel-mount LED indicator applications.

Frequently Asked Questions (FAQ)

Q: Can A-LED8-1YAAS-MR7-1 be used as a direct replacement for A-LED8-1YAAS-PR7-1?

A: Yes, provided the panel mounting retention mechanism is compatible with the MR7 variant. Both parts share identical electrical ratings (2V, 30mA), lens specifications (3mm T-1 round domed), panel cutout dimensions (0.32" / 8.13mm), and optical output (1600mcd). The difference lies in the mounting retention style, which must be verified against the panel assembly design.

Q: What does the PR7 and MR7 designation indicate?

A: These designations specify the mechanical retention mechanism for panel mounting. PR7 and MR7 represent different retention styles within the A-LED8 product family. Selection depends on the panel assembly configuration and retention requirements of the specific application.

Q: Are both parts ROHS3 compliant?

A: Yes, both A-LED8-1YAAS-PR7-1 and A-LED8-1YAAS-MR7-1 are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the IP67 rating significance?

A: IP67 ingress protection indicates the component is dust-tight and can withstand temporary immersion in water up to 1 meter for 30 minutes, making it suitable for waterproof panel-mount applications.

Q: Are there inventory considerations for substitution?

A: Current inventory shows 811 units of A-LED8-1YAAS-PR7-1 and 929 units of A-LED8-1YAAS-MR7-1 in stock. Availability should be confirmed based on project lead times and supply requirements.