ASD3100-1 Equivalent & Substitute Parts

Part Overview

The ASD3100-1 is a configurable switch operator from IDEC's TWTD series, designed as a selector-type momentary switch body with non-illuminated actuator. This component functions as an accessory switch operator requiring compatible contact blocks for complete assembly. The ASD3100-1 is classified as obsolete, making identification of active equivalent parts essential for ongoing system maintenance and new design implementations.

Substiute Parts

ASD3100-1

IDECIn Stock: 1022ASD3100-1 Datasheet

Current PartRFQ

ASD0314T8

IDECIn Stock: 834ASD0314T8 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ASD3100-1 is determined by alignment across the following critical parameters:

• Manufacturer: IDEC (maintained across substitute)
• Actuator Type: Selector (functional requirement)
• Switch Type: Momentary (operational characteristic)
• Illumination: Non-Illuminated (design specification)
• Panel Cutout Dimensions: 30.5mm Round (mechanical compatibility)
• RoHS Compliance: ROHS3 Compliant (regulatory requirement)
• Moisture Sensitivity Level: 1 (environmental rating)

The ASD0314T8 qualifies as a direct substitute based on matching all critical parameters. The primary difference is series designation (TWND vs. TWTD) and product status transition (Active vs. Obsolete), with the substitute representing the current active equivalent within IDEC's configurable switch operator portfolio.

Parameter Comparison

Engineering Selection Recommendations

The ASD0314T8 is the appropriate substitute for the obsolete ASD3100-1. Both components maintain identical functional and mechanical specifications, with the ASD0314T8 representing the active product line continuation. The transition from TWTD to TWND series reflects IDEC's product evolution while preserving compatibility across the critical parameters governing switch operator selection: selector actuator type, momentary operation, non-illuminated design, and 30.5mm round panel cutout.

Both parts maintain ROHS3 compliance and MSL 1 rating, ensuring regulatory and environmental compatibility in existing and new applications. The ASD0314T8 is currently in active production with confirmed inventory availability.

Frequently Asked Questions (FAQ)

Q: Can ASD0314T8 directly replace ASD3100-1 in existing assemblies?

A: Yes. Both components share identical actuator type (selector), switch type (momentary), illumination status (non-illuminated), and panel cutout dimensions (30.5mm round). Mechanical and electrical compatibility is maintained.

Q: What is the significance of the series change from TWTD to TWND?

A: The series designation change reflects IDEC's product line evolution. The functional and mechanical parameters remain equivalent, making the TWND series the current active equivalent to the obsolete TWTD series.

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

A: No. Both ASD3100-1 and ASD0314T8 maintain ROHS3 compliance and MSL 1 rating. Regulatory and environmental specifications are identical.

Q: What packaging is available for the substitute part?

A: The ASD0314T8 is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both parts require contact blocks?

A: Yes. Both the ASD3100-1 and ASD0314T8 are configurable switch operators that require compatible contact blocks for complete functional assembly.