ASKHC2L04AC Equivalent & Substitute Parts

Part Overview

The ASKHC2L04AC is an SPDT snap action switch manufactured by C&K, designed for chassis mount applications requiring 15A at 125V AC operation. This switch features a lever leaf actuator with quick connect termination and is actively produced. Alternative equivalent parts may be required due to inventory constraints, regional availability, or specific application requirements where substitute electrical or mechanical characteristics are acceptable within design parameters.

Substiute Parts

ASKHC2L04AC

C&KIn Stock: 1175ASKHC2L04AC Datasheet

Current PartRFQ

E13-00H

ZF ElectronicsIn Stock: 3168E13-00H Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The E13-00H from ZF Electronics qualifies as a functional equivalent based on the following critical parameters:

Both parts share identical circuit configuration (SPDT), switch function (On-Momentary), AC current rating (15A), AC voltage rating (125V), mounting type (Chassis Mount), termination style (Quick Connect - 0.250"), and operating position (0.312"). These parameters define the core electrical and mechanical interface requirements for direct substitution in chassis mount applications.

Differences exist in actuator type (lever leaf versus lever straight), operating force (340gf versus 100gf), pretravel distance, and electrical life cycle rating. These variations do not prevent substitution but represent design trade-offs that must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the ASKHC2L04AC and E13-00H meet ROHS3 compliance requirements and maintain active production status. Selection between these parts should be based on application-specific mechanical and operational characteristics:

The ASKHC2L04AC provides higher operating force (340gf) and extended electrical life (200,000 cycles), making it suitable for applications requiring robust actuation and extended service intervals. The lower temperature floor (-55°C) supports cold environment operation.

The E13-00H offers reduced operating force (100gf) and extended upper temperature capability (105°C), with broader DC voltage support (48V DC at 2A). The higher pretravel and overtravel distances may affect tactile feedback characteristics. The lower electrical life rating (6,000 cycles) indicates suitability for lower-cycle-count applications.

Both parts are REACH-compliant within their respective regulatory frameworks and share identical electrical interface specifications for 125V AC, 15A operation.

Frequently Asked Questions (FAQ)

Q: Can E13-00H directly replace ASKHC2L04AC in existing designs?

A: Direct mechanical and electrical interface compatibility exists due to matching mounting type, termination style, operating position, and electrical ratings. However, the reduced operating force and electrical life of the E13-00H may affect performance in high-cycle or high-force applications. Application validation is necessary.

Q: What are the key differences affecting substitution?

A: Operating force differs significantly (340gf versus 100gf), which affects actuation feel and reliability in specific mechanical configurations. Electrical life ratings differ substantially (200,000 versus 6,000 cycles), impacting long-term reliability in high-cycle applications. Actuator geometry differs (leaf versus straight), which may affect mounting clearance and mechanical integration.

Q: Are both parts RoHS compliant?

A: Both ASKHC2L04AC and E13-00H are ROHS3 compliant and suitable for applications requiring RoHS certification.

Q: What packaging considerations apply?

A: ASKHC2L04AC is supplied in Tray packaging with 1,065 pieces in stock. E13-00H is supplied in Bulk packaging with 3,145 pieces in stock. Packaging format may affect procurement, handling, and inventory management procedures.

Q: Which part supports wider temperature operation?

A: E13-00H supports -40°C to 105°C operation, providing 20°C higher upper temperature capability. ASKHC2L04AC supports -55°C to 85°C, providing 15°C lower minimum temperature capability for cold environment applications.