TXS2SS-3V-1 Equivalent & Substitute Parts Reference

Part Overview

TXS2SS-3V-1 is a general purpose relay with DPDT (2 Form C) contacts, engineered for low current switching applications. Manufactured by Panasonic Electric Works, it features surface mount termination and a sealed enclosure. With a coil voltage of 3VDC and contact rating of 10 mA, the relay is suitable for compact, low-power switching designs. The part is listed as active, with substantial inventory available. Identifying alternative models is essential for ensuring supply continuity, supporting qualification efforts, and facilitating cross-reference in engineering and procurement workflows.

Substiute Parts

TXS2SS-3V-1

Panasonic Electric WorksIn Stock: 1138TXS2SS-3V-1 Datasheet

Current PartRFQ

TXS2SA-3V-1

Panasonic Electric WorksIn Stock: 772TXS2SA-3V-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based exclusively on matching electrical and mechanical parameters explicitly provided for both the main and substitute relay models. The substitute part, TXS2SA-3V-1, conforms to the required coil voltage, contact form, contact rating, mounting type, termination style, seal rating, operating temperature, coil resistance, and manufacturer series, ensuring equivalence in functional and physical characteristics.

Strictly, substitute identification is limited to the following key parameters:

• Manufacturer/Series
• Coil Voltage
• Contact Form
• Contact Rating (Current)
• Mounting Type/Termination Style
• Operate/Release Time
• Operating Temperature Range
• Seal Rating
• Contact Material
• Coil Resistance
• Relay Type

Parameter Comparison

Engineering Selection Recommendations

Both TXS2SS-3V-1 and the substitute TXS2SA-3V-1 are listed as active products by Panasonic Electric Works. The substitute part maintains compliance with RoHS3 and REACH, and both parts share the ECCN EAR99 and HTSUS 8536.41.0020 classification. Selection of the substitute part TXS2SA-3V-1 is appropriate where identical electrical and mechanical characteristics are required, and regulatory compliance must be met.

Frequently Asked Questions (FAQ)

Q1: What are the primary criteria for substituting TXS2SS-3V-1?
A1: The key criteria are matching coil voltage, contact form, contact rating, mounting type, sealing, termination style, operating temperature range, coil resistance, series, and compliance status.

Q2: Is TXS2SA-3V-1 compatible with applications designed for TXS2SS-3V-1?
A2: In electrical and mechanical parameters provided—coil voltage, contact form, contact rating, operating temperature, and mounting style—TXS2SA-3V-1 is equivalent and suitable for direct substitution.

Q3: Are the packaging and physical form factor identical between the main and substitute parts?
A3: Both relays use tube packaging and gull wing termination, ensuring alignment with automated assembly and inventory handling processes.

Q4: What certifications and compliance statuses apply to these relays?
A4: Both relays hold ECCN EAR99 and HTSUS 8536.41.0020 classifications. TXS2SA-3V-1 is listed as RoHS3 Compliant and REACH Unaffected. Compliance and product status are determined strictly from the provided manufacturer data.

Q5: Can other DPDT relays be considered as substitutes?
A5: Substitution is limited to relays matching all provided parameters precisely. Only TXS2SA-3V-1 is designated as the parametric equivalent based on supplied specification.