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MB2085SS2G45 Equivalent & Substitute Parts
Part Overview
The MB2085SS2G45 is a pushbutton switch manufactured by NKK Switches. This component is classified as obsolete, making it necessary to identify active equivalent models for continued system support and new production applications. The substitute part maintains functional compatibility within the specified electrical and mechanical parameters of the original design.
Substiute Parts
Key Parameters
| Parameter | MB2085SS2G45 |
|---|---|
| Manufacturer | NKK Switches |
| Category | Pushbutton Switch |
| Product Status | Obsolete |
| Packaging | - |
| Series | - |
| Inventory Status | 924 Pcs New Original In Stock |
Substitute Part Grouping Explanation
The MBN22SS2G45 serves as the manufacturer-recommended substitute for the MB2085SS2G45. Substitution is based on the following criteria:
- Both components are pushbutton switches from NKK Switches
- The substitute part is active in production, ensuring long-term availability
- Functional classification as a switch component with compatible electrical ratings
- Through-hole mounting compatibility for PCB integration
- Standard actuator configuration with plunger-type design
Parameter Comparison
| Parameter | MB2085SS2G45 | MBN22SS2G45 |
|---|---|---|
| Manufacturer | NKK Switches | NKK Switches |
| Description | Pushbutton Switch | Pushbutton Switch DPDT Standard Through Hole |
| Product Status | Obsolete | Active |
| Series | - | MB2000 |
| Mounting Type | - | Through Hole |
| Type | - | Standard |
| Circuit | - | DPDT |
| Switch Function | - | On-On |
| Current Rating | - | 0.4VA (AC/DC) |
| Voltage Rating - AC | - | 28 V |
| Voltage Rating - DC | - | 28 V |
| Termination Style | - | PC Pin |
| Actuator Type | - | Plunger for Cap |
| Inventory Status | 924 Pcs New Original In Stock | 1022 Pcs New Original In Stock |
Engineering Selection Recommendations
The MBN22SS2G45 is the manufacturer-recommended substitute for the obsolete MB2085SS2G45. Selection of the active substitute part is appropriate for new production and system redesigns where component availability is a requirement. The substitute maintains the same manufacturer source, ensuring consistency in quality and supply chain management.
Frequently Asked Questions (FAQ)
Q: Can the MBN22SS2G45 directly replace the MB2085SS2G45 in existing designs?
A: The MBN22SS2G45 is the manufacturer-recommended equivalent. Both components are NKK Switches pushbutton switches with compatible electrical and mechanical specifications. PCB layout and mounting hole patterns should be verified for direct substitution.
Q: What is the primary reason for substitution?
A: The MB2085SS2G45 is classified as obsolete. The MBN22SS2G45 is an active production part from the same manufacturer, ensuring continued availability and supply chain stability.
Q: Are there differences in electrical ratings between the two parts?
A: The MBN22SS2G45 specifies DPDT circuit configuration with 0.4VA current rating at 28V AC/DC. Detailed electrical specifications for the MB2085SS2G45 were not provided in the original documentation. Electrical compatibility should be confirmed against your circuit requirements.
Q: What mounting configuration does the substitute part use?
A: The MBN22SS2G45 is configured for through-hole PCB mounting with PC pin termination and a plunger-type actuator.
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