TXS2SS-L-3V-Z Equivalent & Substitute Parts

Part Overview

The TXS2SS-L-3V-Z is a general purpose relay manufactured by Panasonic Electric Works, configured as a DPDT (2 Form C) surface mount component with a 3VDC coil voltage and 1A contact rating. This relay is classified as Active product status and is RoHS compliant. Substitute parts are identified when equivalent electrical and mechanical parameters align within the allowed specifications for this relay category, enabling component interchangeability in applications where the primary part becomes unavailable or inventory constraints require alternative sourcing.

Substiute Parts

TXS2SS-L-3V-Z

Panasonic Electric WorksIn Stock: 1070TXS2SS-L-3V-Z Datasheet

Current PartRFQ

V23079J1108B301

TE Connectivity Potter & Brumfield RelaysIn Stock: 1087V23079J1108B301 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TXS2SS-L-3V-Z is determined by the following critical parameters:

• Coil Voltage: 3VDC (exact match required)
• Contact Form: DPDT (2 Form C) (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Termination Style: Gull Wing (exact match required)
• Coil Type: Latching, Single Coil (exact match required)
• Contact Rating (Current): Minimum 1A (equal or higher acceptable)
• Switching Voltage: Must support application requirements
• Operating Temperature Range: Must encompass or exceed -40°C ~ 70°C
• Product Status: Active (ensures ongoing availability and support)
• RoHS Compliance: Required for regulatory alignment

The V23079J1108B301 from TE Connectivity Potter & Brumfield Relays meets all critical substitution criteria, with enhanced specifications in contact rating (2A vs. 1A) and operating temperature range (-40°C ~ 85°C vs. -40°C ~ 70°C).

Parameter Comparison

Engineering Selection Recommendations

Both the TXS2SS-L-3V-Z and V23079J1108B301 maintain Active product status, ensuring continued manufacturer support and availability. Both components are RoHS compliant, meeting regulatory requirements for electronic component sourcing.

The V23079J1108B301 provides enhanced electrical performance characteristics: higher contact rating (2A vs. 1A), extended operating temperature range (-40°C ~ 85°C vs. -40°C ~ 70°C), faster switching times (4ms vs. 5ms), and higher maximum switching voltage capability (250VAC/220VDC vs. 110VDC). These enhancements position the substitute as suitable for applications requiring greater thermal margin or higher current capacity.

Selection between these components should be based on application-specific requirements regarding coil current draw (11.7mA vs. 23.3mA), coil resistance (257Ω vs. 128Ω), and thermal operating envelope. Both components are packaged identically in Tape & Reel format with Gull Wing termination, supporting direct PCB assembly compatibility.

Frequently Asked Questions (FAQ)

Q: Can the V23079J1108B301 directly replace the TXS2SS-L-3V-Z in existing designs?

A: Yes. Both relays share identical coil voltage (3VDC), contact form (DPDT), mounting type (Surface Mount), termination style (Gull Wing), and coil configuration (Latching, Single Coil). The substitute provides equal or superior electrical performance across all critical parameters.

Q: What are the key differences between these two relays?

A: The V23079J1108B301 offers higher contact current rating (2A vs. 1A), extended operating temperature range (-40°C ~ 85°C vs. -40°C ~ 70°C), faster switching response (4ms vs. 5ms), and higher maximum switching voltage (250VAC/220VDC vs. 110VDC). Coil current and resistance differ due to design optimization in the substitute model.

Q: Are both relays available in the same packaging format?

A: Yes. Both components are supplied in Tape & Reel (TR) packaging with Gull Wing termination, enabling identical PCB assembly processes and equipment compatibility.

Q: Do both relays meet RoHS compliance requirements?

A: Yes. Both the TXS2SS-L-3V-Z and V23079J1108B301 are RoHS compliant and maintain Active product status with their respective manufacturers.

Q: What should be considered when selecting between these relays?

A: Application requirements for coil current consumption, operating temperature extremes, and maximum switching voltage should guide selection. The TXS2SS-L-3V-Z operates with lower coil current (11.7mA), while the V23079J1108B301 provides higher current capacity and thermal margin. Both are electrically and mechanically compatible for direct substitution.