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M2012TZW13-HA Equivalent & Substitute Parts
Part Overview
The M2012TZW13-HA is a rocker switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with On-On switching function. This through-hole mounted component is rated for 6A AC at 125V and 4A DC at 30V, featuring a black paddle actuator with epoxy sealed PC pin terminals. The product is currently obsolete, necessitating identification of equivalent alternatives for ongoing applications and new designs requiring compatible switching functionality.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | M2012TZW13-HA |
| Manufacturer | NKK Switches |
| Description | Rocker Switch SPDT 6A (AC), 4A (DC) 125V Through Hole |
| Circuit Configuration | SPDT |
| Switch Function | On-On |
| Current Rating | 6A (AC), 4A (DC) |
| Voltage Rating - AC | 125V |
| Voltage Rating - DC | 30V |
| Mounting Type | Through Hole |
| Actuator Type | Paddle |
| Termination Style | PC Pin |
| Operating Temperature Range | -30°C to 85°C |
| Mechanical Life | 50,000 Cycles |
| Electrical Life | 25,000 Cycles |
| Product Status | Obsolete |
| RoHS Compliance | ROHS3 Compliant |
Substitute Part Grouping Explanation
Substitution eligibility for the M2012TZW13-HA is determined by the following critical parameters:
- Circuit configuration (SPDT)
- Switch function (On-On)
- Current rating (6A AC / 4A DC minimum)
- Voltage rating (125V AC / 30V DC minimum)
- Mounting type (Through Hole)
- Termination style (PC Pin)
- Operating temperature range (-30°C to 85°C)
- Mechanical and electrical life specifications
The identified substitute MN12TZW13-HA is manufactured by NKK Switches and shares the same base product family designation (MN12TZ vs. M2012TZ), indicating design compatibility within the manufacturer's product architecture. However, complete electrical and mechanical specifications for the substitute part are not provided in available documentation, limiting full parameter verification.
Parameter Comparison
| Parameter | M2012TZW13-HA (Main Part) | MN12TZW13-HA (Substitute) |
|---|---|---|
| Manufacturer | NKK Switches | NKK Switches |
| Manufacturer Part Number | M2012TZW13-HA | MN12TZW13-HA |
| Base Product Number | M2012TZ | MN12TZ |
| Description | Rocker Switch SPDT 6A (AC), 4A (DC) 125V Through Hole | Rocker Switch Mini PC Mount |
| Product Status | Obsolete | Active |
| Packaging | Bulk | Bulk |
| ECCN Classification | EAR99 | EAR99 |
| HTSUS Code | 8536.50.9065 | 8536.50.9065 |
Engineering Selection Recommendations
The M2012TZW13-HA is designated as obsolete, making MN12TZW13-HA the manufacturer-recommended substitute. Both components are manufactured by NKK Switches and share identical ECCN and HTSUS classifications, confirming regulatory equivalence. The substitute maintains active product status, ensuring continued availability and supply chain reliability.
Selection of MN12TZW13-HA is supported by:
- Manufacturer recommendation as direct substitute
- Shared manufacturer origin (NKK Switches)
- Identical export control and tariff classifications
- Active product status providing long-term availability
Complete electrical and mechanical parameter alignment cannot be independently verified due to incomplete specification data for the substitute part. Consultation of detailed datasheets for MN12TZW13-HA is necessary to confirm compatibility with specific application requirements regarding current rating, voltage rating, operating temperature, and mechanical life specifications.
Frequently Asked Questions (FAQ)
Q: Why is the M2012TZW13-HA being phased out?
A: The M2012TZW13-HA is classified as obsolete by NKK Switches. Manufacturers discontinue products based on market demand, design evolution, and product line consolidation. The MN12TZW13-HA represents the current active equivalent within the manufacturer's product portfolio.
Q: Are the M2012TZW13-HA and MN12TZW13-HA electrically identical?
A: Both parts are SPDT rocker switches manufactured by NKK Switches with PC pin termination. The M2012TZW13-HA specifications include 6A AC at 125V and 4A DC at 30V ratings. Complete electrical specifications for MN12TZW13-HA must be verified against the manufacturer's current datasheet to confirm parameter equivalence.
Q: What are the key parameters that determine substitution compatibility?
A: Critical parameters include circuit configuration (SPDT), switch function (On-On), current rating (minimum 6A AC / 4A DC), voltage rating (minimum 125V AC / 30V DC), mounting type (Through Hole), termination style (PC Pin), and operating temperature range (-30°C to 85°C).
Q: Can I use MN12TZW13-HA as a direct replacement in existing designs?
A: MN12TZW13-HA is the manufacturer-recommended substitute. However, verification of mechanical fit, PCB layout compatibility, and complete electrical parameter alignment is required before implementation in production designs.
Q: What packaging options are available?
A: Both the M2012TZW13-HA and MN12TZW13-HA are supplied in bulk packaging.
Q: Are both parts RoHS compliant?
A: The M2012TZW13-HA is ROHS3 compliant. RoHS compliance status for MN12TZW13-HA must be confirmed through the manufacturer's current documentation.
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