SSF-LXH101GD Equivalent & Substitute Parts

Part Overview

The SSF-LXH101GD is a LED Circuit Board Indicator manufactured by Lumex Opto/Components Inc. This component is a single green diffused LED with a 5mm T-1 3/4 form factor, designed for through-hole right-angle PCB mounting applications. The part operates at 2.2V with a 20mA current rating and delivers 30 millicandela brightness at a 565nm peak wavelength.

The SSF-LXH101GD is classified as obsolete. Substitute parts are necessary to maintain design continuity and ensure component availability for new production runs, repairs, and ongoing system support. All listed substitute parts maintain electrical and mechanical compatibility with the original specification.

Key Parameters

Parameter	Value
Manufacturer	Lumex Opto/Components Inc.
Color	Green
Wavelength - Peak	565nm
Configuration	Single
Current Rating	20mA
Millicandela Rating	30mcd
Viewing Angle	60°
Lens Type	Diffused, Tinted
Lens Style	Round with Domed Top
Lens Size	5mm, T-1 3/4
Voltage Rating	2.2V
Mounting Type	Through Hole, Right Angle
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute parts for the SSF-LXH101GD are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Electrical Parameters:

Color: Green
Wavelength - Peak: 565nm
Configuration: Single
Current Rating: 20mA
Millicandela Rating: 30mcd
Viewing Angle: 60°

Mechanical Parameters:

Lens Type: Diffused, Tinted
Lens Style: Round with Domed Top
Lens Size: 5mm, T-1 3/4
Mounting Type: Through Hole, Right Angle

Compliance Parameters:

RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)
REACH Status: REACH Unaffected

All substitute parts listed maintain these core parameters. Voltage rating variations of 0.1V (2.1V versus 2.2V) are within acceptable tolerance for LED circuit board indicator applications and do not affect substitution eligibility. All substitute parts are manufactured by Lumex Opto/Components Inc. and carry active product status, ensuring ongoing availability and supply chain continuity.

Parameter Comparison

Part Number	Manufacturer	Product Status	Color	Wavelength (nm)	Current (mA)	Millicandela	Viewing Angle	Voltage (V)	Lens Type	Lens Size	Mounting	RoHS	Inventory (Pcs)
SSF-LXH101GD	Lumex Opto/Components Inc.	Obsolete	Green	565	20	30	60°	2.2	Diffused, Tinted	5mm, T-1 3/4	Through Hole, Right Angle	ROHS3	1108
SSF-LXH100GD	Lumex Opto/Components Inc.	Active	Green	565	20	30	60°	2.2	Diffused, Tinted	5mm, T-1 3/4	Through Hole, Right Angle	ROHS3	34154
SSF-LXH100GD-01	Lumex Opto/Components Inc.	Active	Green	565	20	30	60°	2.2	Diffused, Tinted	5mm, T-1 3/4	Through Hole, Right Angle	ROHS3	63216
SSF-LXH100LGD	Lumex Opto/Components Inc.	Active	Green	565	20	30	60°	2.2	Diffused, Tinted	5mm, T-1 3/4	Through Hole, Right Angle	ROHS3	16720
SSF-LXH100LGD-01	Lumex Opto/Components Inc.	Active	Green	565	20	30	60°	2.2	Diffused, Tinted	5mm, T-1 3/4	Through Hole, Right Angle	ROHS3	2795
SSF-LXH100MLGD	Lumex Opto/Components Inc.	Active	Green	565	20	30	60°	2.2	Diffused, Tinted	5mm, T-1 3/4	Through Hole, Right Angle	ROHS3	1950
SSF-LXH104GD	Lumex Opto/Components Inc.	Active	Green	565	20	30	60°	2.2	Diffused, Tinted	5mm, T-1 3/4	Through Hole, Right Angle	ROHS3	73032
SSF-LXH4RA5GD	Lumex Opto/Components Inc.	Active	Green	565	20	30	60°	2.1	Diffused, Tinted	5mm, T-1 3/4	Through Hole, Right Angle	ROHS3	8291
SSF-LXH4RA5LGD	Lumex Opto/Components Inc.	Active	Green	565	20	30	60°	2.1	Diffused, Tinted	5mm, T-1 3/4	Through Hole, Right Angle	ROHS3	1138

Engineering Selection Recommendations

Primary Substitutes (Identical Electrical and Mechanical Specifications):

The following parts are direct substitutes with identical specifications to the SSF-LXH101GD:

SSF-LXH100GD
SSF-LXH100GD-01
SSF-LXH100LGD
SSF-LXH100LGD-01
SSF-LXH100MLGD
SSF-LXH104GD

All primary substitutes maintain 2.2V voltage rating, 20mA current, 30mcd brightness, and identical mechanical form factor. All are ROHS3 compliant and carry active product status, ensuring long-term availability and supply chain support.

Secondary Substitutes (Voltage Variation):

The following parts are substitutes with a 0.1V voltage reduction:

SSF-LXH4RA5GD
SSF-LXH4RA5LGD

These parts operate at 2.1V instead of 2.2V. All other electrical and mechanical parameters remain identical. The voltage differential is within acceptable tolerance for LED circuit board indicator applications and does not affect functional compatibility in standard PCB mounting configurations.

Compliance and Availability:

All substitute parts carry ROHS3 compliance, MSL Level 1 (Unlimited), and REACH Unaffected status, matching the original part's regulatory requirements. All substitute parts are manufactured by Lumex Opto/Components Inc. and maintain active product status. Inventory availability ranges from 1138 to 73032 units across the substitute portfolio, ensuring component procurement flexibility.

Frequently Asked Questions (FAQ)

Q: Can SSF-LXH100GD be used as a direct replacement for SSF-LXH101GD?

A: Yes. SSF-LXH100GD is a direct substitute with identical electrical specifications (2.2V, 20mA, 30mcd, 565nm), mechanical form factor (5mm T-1 3/4 through-hole right-angle), and compliance certifications (ROHS3, MSL 1). The part is manufactured by Lumex Opto/Components Inc. and carries active product status.

Q: What is the difference between SSF-LXH100GD and SSF-LXH104GD?

A: Both parts are functionally identical in electrical performance and mechanical specifications. The difference lies in the base product number designation (SSF-LXH100 versus SSF-LXH104). Both maintain 2.2V voltage, 20mA current, 30mcd brightness, and identical lens and mounting characteristics. Both are active products with ROHS3 compliance.

Q: Are SSF-LXH4RA5GD and SSF-LXH4RA5LGD compatible substitutes?

A: Yes. These parts are compatible substitutes with a 0.1V voltage reduction (2.1V versus 2.2V). All other parameters remain identical: 20mA current, 30mcd brightness, 565nm wavelength, 5mm T-1 3/4 form factor, and through-hole right-angle mounting. The voltage differential is within acceptable tolerance for LED circuit board indicator applications.

Q: What is the significance of the "-01" suffix in part numbers like SSF-LXH100GD-01?

A: The "-01" suffix indicates a variant designation within the same base product family (SSF-LXH100). Parts with and without the "-01" suffix maintain identical electrical and mechanical specifications and are interchangeable. Both SSF-LXH100GD and SSF-LXH100GD-01 are active products with equivalent availability and compliance status.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed carry ROHS3 compliance certification, matching the original SSF-LXH101GD specification. All parts also maintain MSL Level 1 (Unlimited) moisture sensitivity rating and REACH Unaffected status.

Q: Which substitute part has the highest inventory availability?

A: SSF-LXH104GD carries the highest inventory level at 73032 units. SSF-LXH100GD-01 is the second highest at 63216 units. Both parts are active products with identical specifications to the original SSF-LXH101GD.

Q: Can I use SSF-LXH100LGD-01 in a design originally specified for SSF-LXH101GD?

A: Yes. SSF-LXH100LGD-01 is a direct substitute with identical electrical specifications (2.2V, 20mA, 30mcd, 565nm), mechanical form factor (5mm T-1 3/4 through-hole right-angle), and compliance certifications. The part is manufactured by Lumex Opto/Components Inc. and carries active product status.

Q: What is the difference between the SSF-LXH100 and SSF-LXH4 base product families?

A: The primary difference is the voltage rating. SSF-LXH100 series parts operate at 2.2V, while SSF-LXH4 series parts operate at 2.1V. All other electrical and mechanical parameters remain identical across both families. Both families are manufactured by Lumex Opto/Components Inc. and carry ROHS3 compliance.

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