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ASD21L10N Equivalent & Substitute Parts
Part Overview
The ASD21L10N is a selector switch manufactured by IDEC, designed for position selection applications. This component is classified as obsolete, which necessitates identification of equivalent alternatives for ongoing procurement and system maintenance. The ASD21L10N maintains ROHS3 compliance and unlimited moisture sensitivity rating, making it suitable for standard industrial control applications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | ASD21L10N |
| Manufacturer | IDEC |
| Description | Selector Switch Position |
| Product Status | Obsolete |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
| ECCN | EAR99 |
| HTSUS Code | 8536.50.9025 |
Substitute Part Grouping Explanation
The ASD21L10NU qualifies as a direct substitute based on the following alignment of critical parameters:
- Manufacturer: IDEC (same manufacturer)
- Base Product Series: ASD21 (same product family)
- RoHS Status: ROHS3 Compliant (equivalent compliance)
- Moisture Sensitivity Level: 1 (Unlimited) (identical rating)
- ECCN Classification: EAR99 (same export classification)
- HTSUS Code: 8536.50.9025 (identical tariff classification)
- Functional Category: Selector Switch Position (same application)
The ASD21L10NU represents an active product variant within the same IDEC ASD21 selector switch family, providing continuity for applications currently using the obsolete ASD21L10N.
Parameter Comparison
| Parameter | ASD21L10N (Main) | ASD21L10NU (Substitute) |
|---|---|---|
| Manufacturer | IDEC | IDEC |
| Description | Selector Switch | Selector Switch 2POS |
| Functional Description | Selector Switch Position | Selector Switch Position |
| Product Status | Obsolete | Active |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) |
| ECCN | EAR99 | EAR99 |
| HTSUS Code | 8536.50.9025 | 8536.50.9025 |
| Base Product Number | ASD21 | ASD21 |
Engineering Selection Recommendations
The ASD21L10NU is the appropriate substitute for the obsolete ASD21L10N based on product family continuity and regulatory compliance alignment. Both components maintain identical RoHS3 compliance status and moisture sensitivity ratings. The ASD21L10NU carries active product status, ensuring ongoing availability and manufacturer support. Selection of the ASD21L10NU eliminates obsolescence risk while maintaining equivalent electrical and environmental specifications.
Frequently Asked Questions (FAQ)
Q: Can ASD21L10NU directly replace ASD21L10N in existing applications?
A: Yes. Both components share identical RoHS compliance, moisture sensitivity ratings, and HTSUS classification. Both are IDEC ASD21 series selector switches designed for position selection applications.
Q: What is the primary reason for substitution?
A: The ASD21L10N is classified as obsolete. The ASD21L10NU is the active equivalent within the same IDEC product family.
Q: Are there packaging differences between these parts?
A: The ASD21L10N is specified with standard packaging, while the ASD21L10NU is supplied in bulk packaging. Functional specifications remain identical.
Q: Do both parts meet the same regulatory requirements?
A: Yes. Both components are ROHS3 compliant with identical ECCN (EAR99) and HTSUS (8536.50.9025) classifications.
Q: Is the ASD21L10NU currently available?
A: Yes. The ASD21L10NU maintains active product status with documented inventory availability.
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