C&K 7207SD9AV2LE Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The C&K 7207SD9AV2LE is a toggle switch with DPDT (Double Pole Double Throw) configuration rated for 5A at 120V AC. This through-hole, right-angle mounted switch features a standard round actuator with epoxy sealed terminals and operates across a temperature range of -30°C to 85°C. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain identical electrical and mechanical specifications for continued system support and procurement.

Substiute Parts

7207SD9AV2LE

C&KIn Stock: 7247207SD9AV2LE Datasheet

Current PartRFQ

7207SD9AV2RE

C&KIn Stock: 7737207SD9AV2RE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The C&K 7207SD9AV2LE has been identified with one direct substitute: the 7207SD9AV2RE. Substitution eligibility is determined by strict equivalence across the following critical parameters:

• Circuit configuration (DPDT)
• Switch function (On-Off-Mom)
• Current rating (5A AC/DC)
• Voltage ratings (120V AC / 28V DC)
• Mounting type (Through Hole, Right Angle, Vertical)
• Actuator specifications (Standard Round, 12.45mm length)
• Termination style (PC Pin)
• Operating temperature range (-30°C to 85°C)
• Electrical life (40,000 cycles)
• Base product number (7207SD)

The substitute part maintains identical electrical and mechanical characteristics, enabling direct replacement in existing designs and PCB layouts.

Parameter Comparison

Engineering Selection Recommendations

The 7207SD9AV2RE is the direct equivalent for the obsolete 7207SD9AV2LE. Both parts share identical electrical and mechanical specifications, ensuring functional compatibility in all applications. The primary distinction lies in regulatory compliance status: the 7207SD9AV2RE achieves ROHS3 compliance and is REACH Affected, whereas the original part is RoHS non-compliant and REACH Unaffected. For new designs or systems requiring regulatory compliance with current environmental standards, the 7207SD9AV2RE is the appropriate selection. The substitute part is currently in active production status with 676 pieces available in inventory, ensuring supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can the 7207SD9AV2RE be used as a direct replacement for the 7207SD9AV2LE?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including circuit configuration, current and voltage ratings, mounting type, actuator dimensions, and operating temperature range. Direct substitution is supported without design modifications.

Q: What is the difference between these two part numbers?

A: The primary differences are product status (obsolete versus active), RoHS compliance (non-compliant versus ROHS3 compliant), REACH status (unaffected versus affected), and packaging format (bulk versus tray). Electrical and mechanical performance are identical.

Q: Are there any compatibility concerns with PCB layout or footprint?

A: No. Both parts feature identical through-hole, right-angle vertical mounting with PC pin termination and the same actuator length of 12.45mm. PCB layouts designed for the 7207SD9AV2LE require no modification for the 7207SD9AV2RE.

Q: Why should I transition to the 7207SD9AV2RE?

A: The 7207SD9AV2LE is obsolete. The 7207SD9AV2RE is the active equivalent with current production status and improved regulatory compliance (ROHS3). Transitioning ensures long-term supply availability and compliance with environmental regulations.

Q: What is the difference in packaging between these parts?

A: The 7207SD9AV2LE is supplied in bulk packaging, while the 7207SD9AV2RE is supplied in tray packaging. This affects handling and storage but does not impact electrical or mechanical performance.