Dialight 5210382 Incandescent Lamp - Equivalent & Substitute Parts

Part Overview

The Dialight 5210382 is an incandescent lamp designed for indicator and signaling applications. This component features a clear lens with a round domed top, rated for 14V operation, and utilizes a midget flange lead style for secure mounting in standard lamp sockets. The part is discontinued at DiGi Electronics, making equivalent substitutes necessary for ongoing maintenance and new designs requiring this lamp specification.

Substiute Parts

5210382

DialightIn Stock: 10605210382 Datasheet

Current PartRFQ

382

CEC IndustriesIn Stock: 726382 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Dialight 5210382 is determined by the following critical parameters:

• Voltage Rating: 14V operation is mandatory for direct electrical compatibility
• Lens Size: RT-1 3/4 (T-1.75) dimension ensures physical fit in existing lamp sockets
• Lead Style: Midget flange base is required for proper mechanical mounting
• Lamp Type: Incandescent technology maintains functional equivalence
• Color: Clear lens preserves optical characteristics

The CEC Industries 382 meets all these criteria, establishing it as a direct functional equivalent. Both parts operate at 14V, utilize midget flange leads, and feature T-1.75 lens dimensions compatible with RT-1 3/4 specifications.

Parameter Comparison

Engineering Selection Recommendations

The CEC Industries 382 is the direct substitute for the Dialight 5210382. Both components share identical voltage ratings (14V), lead styles (midget flange), and lens dimensions (RT-1 3/4 / T-1.75), ensuring mechanical and electrical compatibility in existing applications.

The CEC Industries 382 is currently active in production, providing reliable supply for replacement and new design applications. The Dialight 5210382, while discontinued at DiGi Electronics, maintains 1005 pieces in current inventory. For new designs or long-term supply assurance, the CEC Industries 382 is the appropriate selection.

Both components carry EAR99 ECCN classification and comply with applicable trade regulations. Compliance certifications should be verified against specific application requirements before final component selection.

Frequently Asked Questions (FAQ)

Q: Can the CEC Industries 382 directly replace the Dialight 5210382 in existing designs?

A: Yes. Both lamps operate at 14V, feature midget flange leads, and share T-1.75 (RT-1 3/4) lens dimensions. Physical and electrical compatibility is established through these matching parameters.

Q: What is the difference between RT-1 3/4 and T-1.75 lens designations?

A: RT-1 3/4 and T-1.75 refer to the same physical lens size. RT denotes "round top" with domed configuration, while T-1.75 is the standard industry designation for 1.75-inch diameter lamps. Both specifications are equivalent.

Q: Does the CEC Industries 382 meet RoHS compliance requirements?

A: RoHS compliance status for the CEC Industries 382 is not specified in the provided data. Verify RoHS certification requirements with the manufacturer or authorized distributor before component selection.

Q: What is the SX6S base referenced in the CEC Industries 382 specification?

A: SX6S is the base designation for the midget flange lead style used in the CEC Industries 382. This base type is mechanically and electrically compatible with the midget flange specification of the Dialight 5210382.

Q: Are there inventory considerations when selecting between these parts?

A: The Dialight 5210382 has 1005 pieces in stock, while the CEC Industries 382 has 677 pieces available. For immediate requirements, either part may be sourced. For long-term supply, the CEC Industries 382 is recommended due to its active production status.