LED Circuit Board Indicator 5350T1 Equivalent & Substitute Parts

Part Overview

The 5350T1 is a red LED circuit board indicator manufactured by Visual Communications Company (VCC). This component is classified as obsolete, necessitating identification of equivalent substitute parts for ongoing design support and procurement. The 5350T1 features a 2.00mm diameter domed lens, right-angle through-hole mounting, and operates at 2.2V with 10mA current consumption. Due to its obsolete status, equivalent active alternatives must be evaluated based on electrical performance and mechanical compatibility parameters.

Substiute Parts

5350T1

Visual Communications Company - VCCIn Stock: 9075350T1 Datasheet

Current PartRFQ

5511707F

DialightIn Stock: 7895511707F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 5350T1 is determined by the following critical parameters:

Electrical Compatibility Parameters:

• Color: Red (635nm wavelength)
• Current Rating: 10mA
• Voltage Rating: 2.2V nominal (tolerance range 2.0V to 2.2V acceptable)
• Configuration: Single LED

Mechanical Compatibility Parameters:

• Mounting Type: Through Hole, Right Angle
• Lens Style: Round with Domed Top
• Lens Material: Tinted

Regulatory & Environmental Parameters:

• RoHS3 Compliance required
• REACH Unaffected status required
• Moisture Sensitivity Level 1 acceptable

The 5511707F from Dialight qualifies as a substitute based on matching electrical specifications (red color, 10mA current, 2.0V voltage rating), identical mounting configuration (through-hole right angle), and equivalent regulatory compliance (ROHS3, REACH Unaffected). The primary mechanical difference is lens diameter (3mm vs 2mm), which represents a design trade-off between the obsolete original and active alternative.

Parameter Comparison

Engineering Selection Recommendations

The 5511707F qualifies as an electrical and regulatory equivalent to the obsolete 5350T1 based on the following criteria:

Electrical Equivalence: Both components operate at identical current (10mA) and compatible voltage ratings (2.2V vs 2.0V). The red wavelength specification (635nm) is matched. Single-configuration architecture is identical.

Regulatory Compliance: Both components maintain ROHS3 compliance and REACH Unaffected status, satisfying environmental and hazardous substance requirements.

Mechanical Compatibility: Right-angle through-hole mounting configuration is identical. Lens style (round with domed top, tinted) is matched. The 3mm lens diameter of the 5511707F represents a larger form factor compared to the 2mm original, requiring PCB layout verification for mechanical fit.

Product Status Advantage: The 5511707F is active production status, ensuring long-term availability and supply chain continuity compared to the obsolete 5350T1.

Brightness Consideration: The 5511707F provides 29mcd versus 5mcd in the original. This increased brightness is a consequence of the larger lens diameter and does not create electrical incompatibility.

Frequently Asked Questions (FAQ)

Q: Can the 5511707F directly replace the 5350T1 without circuit modification?

A: Electrical substitution is direct. The 10mA current rating and 2.0V to 2.2V voltage compatibility require no circuit changes. Mechanical substitution requires PCB layout verification due to the 3mm lens diameter versus the original 2mm diameter.

Q: What is the significance of the voltage rating difference (2.2V vs 2.0V)?

A: The 0.2V difference falls within standard LED tolerance ranges. Both components operate within the same forward voltage window. Circuit designs accommodating the original 2.2V specification will function with the 2.0V substitute without performance degradation.

Q: Does the increased millicandela rating (29mcd vs 5mcd) affect compatibility?

A: The higher brightness is a direct result of the larger 3mm lens diameter. This does not create electrical incompatibility. Visual perception in the application may change; design review is recommended if brightness consistency is critical.

Q: Are there packaging differences between these components?

A: The 5350T1 packaging is listed as dash (unspecified). The 5511707F is supplied in bulk packaging. Both components maintain identical moisture sensitivity level (MSL 1, Unlimited), indicating equivalent environmental handling requirements.

Q: What compliance certifications apply to both components?

A: Both the 5350T1 and 5511707F are ROHS3 compliant and REACH unaffected. ECCN classification is EAR99 for both. HTSUS code is 8541.41.0000 for both components.

Q: Is the 5511707F the only available substitute?

A: Based on the provided substitute list, the 5511707F is the identified equivalent. Additional alternatives may exist in the market; however, selection must be based on matching the electrical parameters (red color, 635nm wavelength, 10mA current, 2.0V to 2.2V voltage), mechanical configuration (through-hole right angle, round domed lens), and regulatory compliance (ROHS3, REACH unaffected).