SSF-LXHM250IID LED Circuit Board Indicator Equivalent & Substitute Parts

Part Overview

The SSF-LXHM250IID is a dual-level red LED circuit board indicator manufactured by Lumex Opto/Components Inc. This component is classified as a through-hole, right-angle mounted LED indicator with a 5mm T-1 3/4 form factor. The part is currently in active product status with 971 units in stock. Equivalent and substitute parts are identified to provide procurement flexibility, ensure supply chain continuity, and support design alternatives where component availability or inventory levels require alternative sourcing.

Substiute Parts

SSF-LXHM250IID

Lumex Opto/Components Inc.In Stock: 1074SSF-LXHM250IID Datasheet

Current PartRFQ

SSF-LXH250IID

Lumex Opto/Components Inc.In Stock: 3095SSF-LXH250IID Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SSF-LXHM250IID is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part SSF-LXH250IID maintains identical specifications across the following key criteria:

Electrical Parameters: Voltage rating (2V), forward current (20mA), peak wavelength (635nm), and luminous intensity (40mcd) are identical between the main part and substitute.

Optical Parameters: Color classification (Red x 2), lens type (Diffused, Tinted), viewing angle (60°), and lens style (Round with Domed Top) are unchanged.

Mechanical Parameters: Lens size (5mm, T-1 3/4), mounting configuration (Through Hole, Right Angle), and physical form factor are equivalent.

Compliance Parameters: Both parts maintain ROHS3 compliance, REACH Unaffected status, and MSL rating of 1 (Unlimited).

Configuration: Both parts feature a 2 High dual-level configuration.

The substitute relationship is based on functional and physical interchangeability within the specified parameter set. Both parts are manufactured by the same supplier and share the same base product number (SSF-LXH250).

Parameter Comparison

Engineering Selection Recommendations

Both SSF-LXHM250IID and SSF-LXH250IID are active products with full regulatory compliance. Selection between these parts should be based on inventory availability and procurement lead time requirements.

The SSF-LXH250IID substitute part offers significantly higher inventory availability (3063 units versus 971 units), making it suitable for applications requiring expedited procurement or larger volume orders.

Both parts maintain identical electrical performance, optical characteristics, and mechanical form factor. No functional differences exist between the two part numbers. Both are ROHS3 compliant and REACH Unaffected, supporting equivalent environmental and regulatory requirements.

For applications where component interchangeability is required, either part number can be selected without modification to circuit design, PCB layout, or assembly procedures.

Frequently Asked Questions (FAQ)

Q: Are SSF-LXHM250IID and SSF-LXH250IID electrically interchangeable?

A: Yes. Both parts operate at 2V with 20mA forward current, produce 635nm peak wavelength output, and deliver 40mcd luminous intensity. Electrical performance is identical.

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. Both parts feature identical mechanical specifications: 5mm T-1 3/4 form factor, through-hole right-angle mounting, and round domed-top lens style. No PCB layout or assembly procedure modifications are required.

Q: What is the difference between these two part numbers?

A: The parts are functionally and physically equivalent. The primary difference is inventory availability: SSF-LXH250IID has 3063 units in stock compared to 971 units for SSF-LXHM250IID.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant, REACH Unaffected, and carry MSL rating 1 (Unlimited). Regulatory and environmental compliance is identical.

Q: Which part should be selected for new designs?

A: Either part is suitable for new designs. Selection should be based on procurement availability and lead time. The SSF-LXH250IID offers higher inventory levels for immediate availability.

Q: Are there any optical differences between these parts?

A: No. Both parts feature diffused, tinted red lenses with 60° viewing angle, identical color classification (Red x 2), and 2 High dual-level configuration.

Q: Can the SSF-LXH250IID be used as a drop-in replacement for SSF-LXHM250IID?

A: Yes. All electrical, optical, and mechanical parameters are identical, supporting direct substitution without design changes.