ABJ1610409 Equivalent & Substitute Parts

Part Overview

The ABJ1610409 is a snap action switch manufactured by Panasonic Electric Works, featuring SPDT (Single Pole Double Throw) circuitry with momentary operation. This component is rated for 1A at 125V AC and 30V DC, with a round pin plunger actuator and chassis mount configuration. The part is currently listed as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and component procurement.

Substiute Parts

ABJ1610409

Panasonic Electric WorksIn Stock: 978ABJ1610409 Datasheet

Current PartRFQ

ABJ161040

Panasonic Electric WorksIn Stock: 1171ABJ161040 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ABJ1610409 is determined by strict equivalence across the following critical parameters:

• Circuit Configuration: Must be SPDT
• Switch Function: Must be On-Mom (momentary operation)
• Current Rating: Must be 1A (AC/DC)
• Voltage Ratings: Must support minimum 125V AC and 30V DC
• Actuator Type: Must be Round (Pin Plunger)
• Mounting Type: Must be Chassis Mount
• Termination Style: Must be Wire Leads
• Ingress Protection: Must be IP67 or equivalent
• Operating Temperature Range: Must encompass -40°C to 85°C
• Mechanical Life: Must meet or exceed 1,000,000 cycles

The ABJ161040 satisfies all substitution criteria as a direct functional equivalent from the same manufacturer series.

Parameter Comparison

Engineering Selection Recommendations

The ABJ161040 is the direct functional equivalent for ABJ1610409 replacement. Both components share identical electrical and mechanical specifications across all critical parameters. The ABJ161040 offers the advantage of active product status, ensuring continued availability and supply chain reliability. Additionally, the ABJ161040 provides enhanced electrical life rating (30,000 cycles versus 6,000 cycles) and carries RoHS compliance certification, meeting modern environmental and regulatory requirements.

Frequently Asked Questions (FAQ)

Q: Can ABJ161040 be used as a direct replacement for ABJ1610409?

A: Yes. Both components are functionally equivalent across all critical parameters: SPDT circuit, 1A/125V AC/30V DC ratings, round pin plunger actuator, chassis mount configuration, wire lead termination, IP67 ingress protection, and identical operating temperature range and mechanical life specifications.

Q: What is the primary difference between these two parts?

A: The ABJ1610409 is obsolete, while the ABJ161040 is an active product. The ABJ161040 also features a higher electrical life rating (30,000 cycles versus 6,000 cycles) and RoHS compliance.

Q: Are there packaging differences between ABJ1610409 and ABJ161040?

A: The ABJ1610409 is supplied with standard packaging, while the ABJ161040 is available in bulk packaging. Both configurations contain identical components with no functional differences.

Q: Does the higher electrical life of ABJ161040 affect compatibility?

A: No. Higher electrical life is a performance enhancement that does not impact compatibility. The ABJ161040 will function identically to the ABJ1610409 in all applications.

Q: Is RoHS compliance a requirement for substitution?

A: RoHS compliance is not a substitution requirement but represents an additional regulatory advantage of the ABJ161040. Selection should be based on application-specific regulatory requirements.