Dialight 5855213F LED Cluster T3 1/4 Red 660nm 14V Equivalent & Substitute Parts

Part Overview

The Dialight 5855213F is an LED lamp replacement designed for miniature bayonet (BA9S) applications. This red LED cluster operates at 14V forward voltage with a 660nm wavelength and delivers 480mcd luminous intensity. The component is classified as Active product status and is RoHS3 compliant. Substitute parts are identified when they maintain identical electrical and mechanical specifications, enabling direct replacement in existing installations without circuit modification.

Substiute Parts

5855213F

DialightIn Stock: 9455855213F Datasheet

Current PartRFQ

5855223F

DialightIn Stock: 9465855223F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The Dialight 5855223F qualifies as a parametric equivalent based on the following critical substitution criteria:

• Base Type: Both parts use Miniature Bayonet (BA9S) connector, ensuring mechanical compatibility
• Size / Dimension: Both are T - 3 1/4 form factor
• Wavelength: Both emit 660nm red light
• Voltage - Forward (Vf): Both operate at 14V
• Color: Both are red
• Millicandela Rating: Both deliver 480mcd
• Configuration: Both are single configuration
• RoHS Status: Both are ROHS3 compliant
• Moisture Sensitivity Level: Both are MSL 1 (Unlimited)
• REACH Status: Both are REACH Unaffected

These parameters define the functional and physical boundaries for substitution within this LED lamp category.

Parameter Comparison

Engineering Selection Recommendations

Both the 5855213F and 5855223F are Active status products with identical compliance certifications (ROHS3 compliant, REACH unaffected). Selection between these parts is based on application requirements and inventory availability. The 5855213F (910 pcs in stock) and 5855223F (891 pcs in stock) are functionally interchangeable for miniature bayonet lamp replacement applications. Both parts meet the same electrical and mechanical specifications for general purpose lighting and indicator light applications.

Frequently Asked Questions (FAQ)

Q: Can the 5855223F directly replace the 5855213F in existing installations?

A: Yes. Both parts share identical base type (BA9S), voltage rating (14V), wavelength (660nm), luminous intensity (480mcd), and form factor (T - 3 1/4). Direct substitution is supported without circuit modification.

Q: What determines compatibility between these LED lamp replacements?

A: Compatibility is determined by matching base type, forward voltage, wavelength, color, luminous intensity, and physical dimensions. All these parameters are identical between the 5855213F and 5855223F.

Q: Are there any compliance differences between the substitute parts?

A: No. Both parts carry identical RoHS3 compliance status, REACH unaffected designation, and MSL 1 (Unlimited) moisture sensitivity rating.

Q: What applications are these parts suitable for?

A: The 5855213F is specified for general purpose lighting. The 5855223F is specified for incandescent replacements and indicator lights. Both are compatible with miniature bayonet lamp socket applications requiring 14V red LED operation.

Q: How do I verify part compatibility in my specific application?

A: Confirm that your application uses a BA9S (miniature bayonet) socket, operates at 14V forward voltage, and requires red light output at 660nm wavelength. Both parts meet these criteria.