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M2T25TXW13 Equivalent & Substitute Parts
Part Overview
The M2T25TXW13 is a rocker switch manufactured by NKK Switches, configured as a DPDT (Double Pole Double Throw) switch with On-Mom (On-Momentary) functionality. It is rated for 6A AC at 125V and 3A DC at 30V, designed for through-hole mounting with PC pin termination. The product is classified as obsolete, making identification of equivalent substitute parts essential for ongoing maintenance, repair, and replacement applications where this component is specified in existing designs.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | NKK Switches |
| Circuit Configuration | DPDT |
| Switch Function | On-Mom |
| Current Rating (AC) | 6A |
| Current Rating (DC) | 3A |
| Voltage Rating (AC) | 125V |
| Voltage Rating (DC) | 30V |
| Mounting Type | Through Hole |
| Termination Style | PC Pin |
| Actuator Type | Actuator Arm, Cap Required |
| Operating Temperature Range | -30°C to 85°C |
| Mechanical Life | 50,000 Cycles |
| Electrical Life | 25,000 Cycles |
| RoHS Status | ROHS3 Compliant |
| Approvals | CSA, UL |
Substitute Part Grouping Explanation
Substitution of the M2T25TXW13 is determined by strict equivalence across the following critical parameters:
- Circuit configuration (DPDT)
- Switch function (On-Mom)
- Current and voltage ratings (6A AC / 125V, 3A DC / 30V)
- Mounting type (Through Hole)
- Termination style (PC Pin)
- Operating temperature range (-30°C to 85°C)
- Mechanical and electrical life specifications
- Regulatory compliance (CSA, UL, ROHS3)
The M2025TXW13 meets all these criteria and is classified as a direct substitute. Both parts are manufactured by NKK Switches within the same product family, share identical electrical specifications, and maintain equivalent mechanical durability and regulatory certifications.
Parameter Comparison
| Parameter | M2T25TXW13 (Main Part) | M2025TXW13 (Substitute) | Match Status |
|---|---|---|---|
| Manufacturer | NKK Switches | NKK Switches | Identical |
| Circuit Configuration | DPDT | DPDT | Identical |
| Switch Function | On-Mom | On-Mom | Identical |
| Current Rating (AC) | 6A | 6A | Identical |
| Current Rating (DC) | 3A | 3A | Identical |
| Voltage Rating (AC) | 125V | 125V | Identical |
| Voltage Rating (DC) | 30V | 30V | Identical |
| Mounting Type | Through Hole | Through Hole | Identical |
| Termination Style | PC Pin | PC Pin | Identical |
| Actuator Type | Actuator Arm, Cap Required | Actuator Arm, Cap Required | Identical |
| Operating Temperature Range | -30°C to 85°C | -30°C to 85°C | Identical |
| Mechanical Life | 50,000 Cycles | 50,000 Cycles | Identical |
| Electrical Life | 25,000 Cycles | 25,000 Cycles | Identical |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | Identical |
| Approvals | CSA, UL | CSA, UL | Identical |
Engineering Selection Recommendations
The M2025TXW13 is a direct equivalent substitute for the M2T25TXW13. Both parts are obsolete products from NKK Switches and maintain identical electrical performance, mechanical durability, and regulatory compliance. Selection between these parts should be based on current inventory availability and lead time considerations, as both satisfy all functional and compliance requirements for applications originally specified with the M2T25TXW13.
Frequently Asked Questions (FAQ)
Q: Can the M2025TXW13 be used as a direct replacement for the M2T25TXW13?
A: Yes. Both parts are electrically and mechanically equivalent, with identical DPDT configuration, 6A AC / 125V and 3A DC / 30V ratings, through-hole mounting, PC pin termination, and regulatory certifications (CSA, UL, ROHS3).
Q: Are there any differences in sealing or terminal protection between these parts?
A: The M2T25TXW13 features process sealing, while the M2025TXW13 has epoxy sealed terminals. Both provide adequate protection for the specified operating environment and do not affect electrical or mechanical compatibility.
Q: What is the mechanical and electrical life expectancy for these switches?
A: Both parts are rated for 50,000 mechanical cycles and 25,000 electrical cycles under specified load conditions.
Q: Are both parts RoHS compliant?
A: Yes. Both the M2T25TXW13 and M2025TXW13 are ROHS3 compliant and carry CSA and UL approvals.
Q: What is the operating temperature range for these switches?
A: Both parts operate reliably across the temperature range of -30°C to 85°C.
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