TXD2SS-2M-6V-Z Equivalent & Substitute Parts

Part Overview

The TXD2SS-2M-6V-Z is a general purpose relay manufactured by Panasonic Electric Works, configured as a DPDT (2 Form D) surface mount component with a 6VDC coil voltage and 1A contact rating. This part is Active in product status and RoHS compliant. Substitute parts are identified when equivalent electrical and mechanical parameters align with application requirements, enabling component interchangeability in circuit designs where coil voltage, contact configuration, and switching characteristics permit direct replacement.

Substiute Parts

TXD2SS-2M-6V-Z

Panasonic Electric WorksIn Stock: 1087TXD2SS-2M-6V-Z Datasheet

Current PartRFQ

TX2SS-4.5V

Panasonic Electric WorksIn Stock: 996TX2SS-4.5V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TXD2SS-2M-6V-Z is determined by the following critical parameters:

• Mounting Type: Surface Mount (Gull Wing termination required for PCB compatibility)
• Contact Form: DPDT configuration for dual-pole, dual-throw switching
• Coil Voltage: 6VDC nominal operation
• Contact Rating: Minimum 1A current handling capability
• Switching Voltage: Minimum 110VDC maximum rating
• Operating Temperature: -40°C ~ 85°C range
• Seal Rating: Fully sealed construction
• RoHS Compliance: Required for regulatory alignment

The identified substitute TX2SS-4.5V shares surface mount construction, DPDT switching capability, sealed design, and RoHS compliance. However, this substitute operates at 4.5VDC coil voltage and supports 2A contact rating with 220VDC maximum switching voltage, representing a different electrical operating point that requires circuit-level evaluation for compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the TXD2SS-2M-6V-Z and TX2SS-4.5V maintain Active product status with RoHS compliance and identical operating temperature ranges. Selection between these components depends on circuit-specific requirements:

The TXD2SS-2M-6V-Z operates at 6VDC with 1A contact rating and 110VDC maximum switching voltage. The TX2SS-4.5V operates at 4.5VDC with 2A contact rating and 220VDC maximum switching voltage. Direct substitution requires alignment of coil voltage supply, load current requirements, and switching voltage specifications within the application circuit. The TX2SS-4.5V exhibits lower coil current (31 mA vs. 41.7 mA), which may provide power efficiency benefits in 4.5V supply environments.

Frequently Asked Questions (FAQ)

Q: Can TX2SS-4.5V directly replace TXD2SS-2M-6V-Z in existing designs?

A: Direct replacement requires verification of three critical parameters: (1) coil voltage supply must be compatible with 4.5VDC operation, (2) load current must not exceed 2A rating, and (3) switching voltage must not exceed 220VDC maximum. Contact form differs (Form D vs. Form C), requiring pin configuration validation.

Q: What is the difference between DPDT Form D and Form C contact configurations?

A: Both configurations provide dual-pole, dual-throw switching. Form D and Form C designations reflect internal contact arrangement differences. Pin-level compatibility must be verified against PCB layout and schematic requirements.

Q: Are both parts suitable for the same operating temperature range?

A: Yes. Both TXD2SS-2M-6V-Z and TX2SS-4.5V operate across -40°C ~ 85°C, providing equivalent thermal performance.

Q: What packaging differences exist between these parts?

A: TXD2SS-2M-6V-Z is supplied in Tape & Reel (TR) packaging. TX2SS-4.5V is supplied in Tube packaging. Both are surface mount components with Gull Wing termination suitable for automated assembly.

Q: Do both parts meet RoHS compliance requirements?

A: Yes. Both TXD2SS-2M-6V-Z and TX2SS-4.5V are RoHS compliant, meeting regulatory requirements for restricted substance elimination.