DS2E-ML2-DC9V Equivalent & Substitute Parts

Part Overview

The DS2E-ML2-DC9V is a general purpose relay manufactured by Panasonic Electric Works, featuring DPDT (2 Form C) contact configuration with 2A contact rating and 9VDC coil voltage. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing system maintenance and new design implementations where functional compatibility is required.

Substiute Parts

DS2E-ML2-DC9V

Panasonic Electric WorksIn Stock: 1190DS2E-ML2-DC9V Datasheet

Current PartRFQ

V23079B1206B301

TE Connectivity Potter & Brumfield RelaysIn Stock: 2497V23079B1206B301 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The V23079B1206B301 from TE Connectivity Potter & Brumfield Relays qualifies as a direct substitute based on the following critical parameters:

• Coil Voltage: Both parts operate at 9VDC
• Contact Configuration: Both feature DPDT (2 Form C) contact form
• Contact Rating: Both rated for 2A switching capacity
• Switching Voltage: Both support 250VAC and 220VDC maximum switching voltage
• Mounting and Termination: Both use through-hole mounting with PC pin termination
• Coil Type: Both employ latching, dual coil design
• Relay Classification: Both are general purpose relays

Substitution is valid where these electrical and mechanical parameters align with system requirements.

Parameter Comparison

Engineering Selection Recommendations

The V23079B1206B301 is suitable as a substitute for the DS2E-ML2-DC9V based on matching electrical specifications and mechanical compatibility. The substitute part carries active product status, ensuring ongoing availability and supply chain continuity compared to the obsolete original part.

The V23079B1206B301 demonstrates RoHS compliance, providing environmental regulatory alignment for new designs and manufacturing processes. Both parts share identical ECCN and HTSUS classifications, maintaining consistent export and tariff treatment.

Differences in coil current (40 mA vs. 15.6 mA) and operating time characteristics (10 ms vs. 4 ms) reflect design variations between manufacturers but do not affect functional substitution where the specified electrical and mechanical parameters are the controlling criteria for system operation.

Frequently Asked Questions (FAQ)

Q: What makes V23079B1206B301 a valid substitute for DS2E-ML2-DC9V?

A: Both relays share identical coil voltage (9VDC), contact configuration (DPDT 2 Form C), current rating (2A), switching voltage capability (250VAC/220VDC), mounting type (through-hole), and termination style (PC pin). These parameters define functional compatibility for general purpose relay applications.

Q: Are there differences in performance between these parts?

A: The V23079B1206B301 operates with lower coil current (15.6 mA vs. 40 mA) and faster switching times (4 ms vs. 10 ms operate time). These differences reflect design variations but do not affect substitution validity where the specified electrical ratings and contact configuration meet system requirements.

Q: Does the operating temperature range difference affect substitution?

A: The V23079B1206B301 supports an extended operating temperature range (-40°C to 85°C) compared to the DS2E-ML2-DC9V (-40°C to 70°C). This provides broader environmental capability and does not restrict substitution for applications within the original part's temperature specification.

Q: What is the significance of product status in substitution?

A: The DS2E-ML2-DC9V is classified as obsolete, while the V23079B1206B301 maintains active product status. Active status ensures continued manufacturing, availability, and supply chain support for new procurements and system maintenance.

Q: Are packaging considerations important for substitution?

A: Both parts use through-hole mounting with PC pin termination, ensuring mechanical and electrical compatibility in PCB applications. Packaging format differences (tube vs. standard) do not affect functional substitution.