Omron D3V-6-2C24 Equivalent & Substitute Parts

Part Overview

The Omron D3V-6-2C24 is a snap-action switch with SPST-NC (Single Pole Single Throw - Normally Closed) circuit configuration, rated for 6A AC at 250V and 400mA DC at 125V. This chassis-mount switch features a round pin plunger actuator with quick connect termination and IP40 ingress protection. The part is currently in Last Time Buy status, indicating discontinued production. Identifying equivalent and substitute parts is necessary to ensure design continuity and maintain supply chain reliability for applications requiring this switch configuration or compatible alternatives.

Substiute Parts

D3V-6-2C24

Omron Electronics Inc-EMC DivIn Stock: 822D3V-6-2C24 Datasheet

Current PartRFQ

D3V-11-1C24

Omron Electronics Inc-EMC DivIn Stock: 1105D3V-11-1C24 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the D3V-6-2C24 is determined by the following critical parameters:

• Series Compatibility: Both parts must belong to the Omron D3V series to ensure mechanical and electrical interface compatibility
• Mounting Configuration: Chassis mount with identical quick connect termination (0.187" / 4.7mm) ensures direct physical replacement capability
• Actuator Type: Round pin plunger actuator must remain consistent for mechanical fit and operational characteristics
• Voltage Ratings: Substitute parts must meet or exceed the 250V AC and 125V DC ratings to maintain electrical safety margins
• Operating Temperature Range: Substitute parts must support the -25°C to 105°C operating window
• Ingress Protection: IP40 rating must be maintained for environmental sealing requirements

The D3V-11-1C24 qualifies as a substitute based on shared series, mounting type, termination style, actuator type, voltage ratings, temperature range, and ingress protection. The primary difference is circuit configuration (SPDT vs. SPST-NC) and current rating enhancement (11A AC vs. 6A AC), which represents a functional upgrade path for applications requiring higher switching capacity.

Parameter Comparison

Engineering Selection Recommendations

The D3V-11-1C24 is the manufacturer-recommended substitute for the D3V-6-2C24. Selection of this substitute is supported by the following factors:

• Active Product Status: The D3V-11-1C24 maintains active production status, ensuring long-term availability and supply chain stability compared to the Last Time Buy status of the original part
• Enhanced Compliance: The D3V-11-1C24 carries ROHS3 compliance certification, representing current regulatory alignment
• Mechanical Compatibility: Identical mounting, termination, and actuator specifications ensure direct physical replacement without redesign
• Electrical Compatibility: Matching voltage ratings (250V AC / 125V DC) and operating temperature range (-25°C to 105°C) maintain system performance parameters
• Current Rating Upgrade: The increased current capacity (11A AC vs. 6A AC) provides design margin for existing applications and enables support for higher-load scenarios

Selection of the D3V-11-1C24 requires circuit design review to accommodate the SPDT configuration change from the original SPST-NC circuit, as this affects switching logic and terminal connectivity.

Frequently Asked Questions (FAQ)

Q: Can the D3V-11-1C24 directly replace the D3V-6-2C24 without any modifications?

A: Physical installation is direct due to identical mounting type, termination style, and actuator configuration. However, circuit design modification is required because the D3V-11-1C24 uses SPDT (Single Pole Double Throw) configuration versus the original SPST-NC (Single Pole Single Throw - Normally Closed) configuration. Terminal connectivity and switching logic must be reviewed and adapted accordingly.

Q: What are the key mechanical compatibility factors between these parts?

A: Both switches share the D3V series platform with round pin plunger actuators, chassis mount configuration, and 0.187" (4.7mm) quick connect termination. Operating position (0.579" / 14.7mm), pretravel (0.047" / 1.2mm), differential travel (0.016" / 0.4mm), and overtravel (0.040" / 1.0mm) are identical, ensuring mechanical interchangeability.

Q: Are there voltage or temperature limitations when substituting?

A: No. Both parts maintain identical voltage ratings (250V AC / 125V DC) and operating temperature range (-25°C to 105°C). The substitute part meets or exceeds all electrical and environmental specifications of the original part.

Q: What is the significance of the current rating difference?

A: The D3V-11-1C24 provides higher current capacity (11A AC / 600mA DC) compared to the D3V-6-2C24 (6A AC / 400mA DC). This represents a design upgrade path for applications requiring increased switching capacity. Existing applications rated at or below 6A AC / 400mA DC operate safely within the substitute part's specifications.

Q: How do the electrical life ratings compare?

A: The D3V-6-2C24 specifies 500,000 electrical cycles, while the D3V-11-1C24 specifies 200,000 electrical cycles. Both parts maintain 10,000,000 mechanical life cycles. Application duty cycle analysis is required if electrical life is a critical design parameter.

Q: What compliance certifications apply to each part?

A: The D3V-6-2C24 carries RoHS Compliant certification. The D3V-11-1C24 carries ROHS3 Compliant certification, representing alignment with current regulatory requirements. Both parts are EAR99 classified and carry identical HTSUS codes (8536.50.7000).