DRD10RAE Equivalent & Substitute Parts

Part Overview

The DRD10RAE is a rotary DIP switch manufactured by TE Connectivity ALCOSWITCH Switches, designed for through-hole, right-angle mounting applications. This component features BCD circuit configuration with 10 positions, rated for 0.4VA at 20VAC/DC, and is intended for tool-actuated rotary switching operations. The DRD10RAE is classified as obsolete, necessitating identification of active equivalent parts to maintain design continuity and ensure long-term component availability for new production and field service applications.

Substiute Parts

DRD10RAE

TE Connectivity ALCOSWITCH SwitchesIn Stock: 1008DRD10RAE Datasheet

Current PartRFQ

1825008-2

TE Connectivity ALCOSWITCH SwitchesIn Stock: 19971825008-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete DRD10RAE is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part must maintain identical specifications in the following categories:

Electrical Parameters: Circuit type (BCD), number of positions (10), current rating (0.4VA), and voltage rating (20VAC/DC) must be identical to ensure functional compatibility within existing circuit designs.

Mechanical Parameters: Actuator type (rotary for tool), mounting configuration (through hole, right angle), pitch (0.100"), and height above board (0.413") must match to ensure physical compatibility with existing PCB layouts and mechanical assemblies.

Material and Environmental Specifications: Contact material (copper alloy), contact finish (gold), operating temperature range (-30°C ~ 85°C), and lifecycle ratings (10,000 steps mechanical and electrical) must be maintained.

The substitute part 1825008-2 satisfies all these criteria while offering the additional advantage of active product status and RoHS3 compliance.

Parameter Comparison

Engineering Selection Recommendations

The part 1825008-2 is the direct equivalent substitute for the obsolete DRD10RAE. All electrical and mechanical parameters are identical, ensuring drop-in compatibility for PCB assembly and circuit operation.

Product Status Advantage: The DRD10RAE is classified as obsolete, creating supply chain risk for ongoing production and field service. The substitute part 1825008-2 maintains active product status with TE Connectivity ALCOSWITCH Switches, ensuring continued availability and manufacturing support.

Compliance Enhancement: The DRD10RAE is RoHS non-compliant, while the substitute part 1825008-2 is RoHS3 compliant. This compliance upgrade aligns with current environmental regulations and procurement requirements for new designs and manufacturing processes.

Packaging Specification: The substitute part 1825008-2 is supplied in tube packaging, providing standardized handling and inventory management compared to the unspecified packaging of the original part.

Selection of part 1825008-2 eliminates obsolescence risk while maintaining full functional and mechanical compatibility with existing designs.

Frequently Asked Questions (FAQ)

Q: Can 1825008-2 be used as a direct replacement for DRD10RAE in existing designs?

A: Yes. The substitute part 1825008-2 is electrically and mechanically identical to the DRD10RAE across all critical parameters, including circuit type, position count, voltage and current ratings, actuator configuration, and mounting dimensions. No design modifications are required.

Q: What are the key differences between DRD10RAE and 1825008-2?

A: The primary differences are product status and regulatory compliance. The DRD10RAE is obsolete and RoHS non-compliant, while 1825008-2 is an active product with RoHS3 compliance. Functionally and mechanically, both parts are identical.

Q: Does the tube packaging of 1825008-2 affect compatibility?

A: No. Packaging format does not affect electrical or mechanical performance. Tube packaging is a standard distribution method that provides protection and organized handling during storage and assembly operations.

Q: Are there any circuit design considerations when switching from DRD10RAE to 1825008-2?

A: No. Both parts operate identically within the specified voltage (20VAC/DC), current (0.4VA), and temperature (-30°C ~ 85°C) parameters. No circuit modifications are necessary.

Q: What is the mechanical life expectancy for 1825008-2?

A: The substitute part 1825008-2 is rated for 10,000 mechanical steps and 10,000 electrical steps, identical to the original DRD10RAE specification.

Q: Is 1825008-2 suitable for new product designs?

A: Yes. The active product status and RoHS3 compliance of 1825008-2 make it the appropriate choice for new designs, eliminating the obsolescence and compliance issues associated with the DRD10RAE.