ET07MD1CKE Toggle Switch SPDT Equivalent & Substitute Parts

Part Overview

The ET07MD1CKE is a toggle switch with SPDT (Single Pole Double Throw) circuit configuration manufactured by C&K. This through-hole mounted switch is rated for 0.4VA at 20V AC/DC and features epoxy sealed terminals with IP57 ingress protection. The part is currently listed as obsolete, making identification of suitable substitute components essential for ongoing design support and production continuity.

Substiute Parts

ET07MD1CKE

C&KIn Stock: 924ET07MD1CKE Datasheet

Current PartRFQ

ET07MD1CPE

C&KIn Stock: 1147ET07MD1CPE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ET07MD1CKE is determined by strict equivalence across the following critical parameters:

• Circuit configuration (SPDT)
• Switch function (On-Off-Mom)
• Current and voltage ratings (0.4VA at 20V AC/DC)
• Mounting type (Through Hole)
• Actuator specifications (Standard Round, 6.10mm length)
• Termination style (PC Pin)
• Ingress protection rating (IP57)
• Operating temperature range (-30°C to 85°C)
• Electrical life (30,000 cycles)

The ET07MD1CPE qualifies as a direct substitute based on complete alignment with all specified electrical and mechanical parameters. Both parts share the same base product number (ET07MD) and identical functional characteristics. The primary distinction is product status: ET07MD1CKE is obsolete while ET07MD1CPE is active, and packaging differs (standard versus tray).

Parameter Comparison

Engineering Selection Recommendations

The ET07MD1CPE is the direct equivalent for the obsolete ET07MD1CKE. Both components meet ROHS3 compliance requirements and maintain identical electrical and mechanical specifications across all critical parameters. The ET07MD1CPE is currently in active production status with confirmed inventory availability, making it the appropriate selection for design updates and production continuity.

Packaging differs between the two parts (standard versus tray), which may affect procurement and assembly workflows but does not impact functional performance or electrical characteristics.

Frequently Asked Questions (FAQ)

Q: Can ET07MD1CPE be used as a direct replacement for ET07MD1CKE?

A: Yes. Both parts share identical electrical ratings (0.4VA at 20V AC/DC), circuit configuration (SPDT), mechanical dimensions (6.10mm actuator length), and operating specifications (-30°C to 85°C, 30,000 electrical cycles). The ET07MD1CPE is the active production equivalent.

Q: What is the difference between ET07MD1CKE and ET07MD1CPE?

A: The primary differences are product status and packaging. ET07MD1CKE is obsolete; ET07MD1CPE is active. ET07MD1CKE uses standard packaging while ET07MD1CPE uses tray packaging. All functional and electrical parameters are identical.

Q: Does packaging affect compatibility?

A: Packaging does not affect electrical or mechanical compatibility. The difference between standard and tray packaging relates to procurement, storage, and assembly handling only. Component performance remains unchanged.

Q: Are both parts RoHS compliant?

A: Yes. Both ET07MD1CKE and ET07MD1CPE are ROHS3 compliant.

Q: What is the base product number?

A: Both parts share the base product number ET07MD, indicating they are variants within the same product family with identical core specifications.