MDS007C Equivalent & Substitute Parts

Part Overview

The MDS007C is a snap-action switch manufactured by C&K, featuring SPDT (Single Pole Double Throw) circuit configuration with 300mA DC current rating at 30V. This through-hole mounted switch is designed for applications requiring momentary on-off switching functionality with a straight lever actuator. The MDS007C is classified as obsolete, making identification of compatible substitute parts essential for ongoing system support and component procurement.

Substiute Parts

MDS007C

C&KIn Stock: 1094MDS007C Datasheet

Current PartRFQ

MDS6500AL02PL

C&KIn Stock: 1318MDS6500AL02PL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the MDS007C is determined by strict equivalence across the following critical parameters:

Electrical Compatibility: Circuit configuration (SPDT), switch function (On-Mom), current rating (300mA DC), and voltage rating (30V) must remain identical.

Mechanical Compatibility: Actuator type (Lever, Straight), mounting type (Through Hole), and termination style (PC Pin) must match to ensure physical and electrical integration with existing PCB designs.

Operational Characteristics: Operating force (50gf) and release force (3.000gf) must be equivalent to maintain consistent user interface behavior.

Environmental & Compliance: Operating temperature range, electrical and mechanical life cycles, and regulatory compliance (RoHS, REACH) determine suitability for the intended application environment.

The MDS6500AL02PL qualifies as a direct substitute based on matching all critical electrical, mechanical, and operational parameters while offering active product status and extended temperature range capability.

Parameter Comparison

Engineering Selection Recommendations

The MDS6500AL02PL is a qualified substitute for the obsolete MDS007C based on complete electrical and mechanical parameter equivalence. Both components maintain identical circuit configuration, current and voltage ratings, actuator geometry, and mounting characteristics.

The MDS6500AL02PL offers additional advantages: active product status ensures ongoing availability and supply chain continuity, extended operating temperature range (-25°C to 70°C versus -10°C to 60°C) provides broader environmental compatibility, and ROHS3 compliance represents current regulatory alignment.

Selection of the MDS6500AL02PL eliminates obsolescence risk while maintaining full functional and physical compatibility with existing designs utilizing the MDS007C.

Frequently Asked Questions (FAQ)

Q: Can the MDS6500AL02PL be used as a direct replacement for the MDS007C?

A: Yes. Both components share identical electrical ratings (300mA, 30V DC), circuit configuration (SPDT), switch function (On-Mom), actuator type (Lever, Straight), mounting method (Through Hole), and termination style (PC Pin). Operating force and release force specifications are equivalent.

Q: What are the key differences between these parts?

A: The MDS6500AL02PL has an extended operating temperature range (-25°C to 70°C compared to -10°C to 60°C) and is classified as active product status versus obsolete. The substitute also includes specified mechanical parameters (operating position, pretravel, overtravel) and ROHS3 compliance.

Q: Are there packaging differences?

A: The MDS007C is listed with standard packaging, while the MDS6500AL02PL is supplied in bulk packaging. This distinction affects procurement and handling but does not impact electrical or mechanical performance.

Q: Do both parts meet the same regulatory requirements?

A: Both components are RoHS compliant and REACH unaffected. The MDS6500AL02PL carries ROHS3 designation, representing current regulatory compliance standards.

Q: What is the basis for substitution compatibility?

A: Substitution is based on matching critical parameters: identical circuit topology, current and voltage ratings, actuator and mounting specifications, operating and release forces, and lifecycle ratings. These parameters determine functional and physical interchangeability in circuit applications.