APEM 401CBE Equivalent & Substitute Parts

Part Overview

The APEM 401CBE is a pushbutton switch with SPST (Single Pole Single Throw) circuit configuration, rated for 0.4VA at 20V AC/DC. This component is designed for standard panel mount applications with rear termination using PC pins. The 401CBE is currently classified as obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and component procurement.

Substiute Parts

401CBE

APEM Inc.In Stock: 1056401CBE Datasheet

Current PartRFQ

401ZBE

APEM Inc.In Stock: 1161401ZBE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The APEM 401CBE can be substituted with the 401ZBE based on the following critical parameters that determine functional equivalence:

Matching Parameters:

• Circuit configuration: SPST
• Current rating: 0.4VA (AC/DC)
• Voltage ratings: 20V AC and 20V DC
• Mounting type: Panel Mount, Rear
• Actuator type: Round, Plunger
• Actuator color: White
• Panel cutout dimensions: Circular - 6.35mm Dia
• Operating temperature range: -30°C ~ 85°C
• Electrical life: 40,000 Cycles
• RoHS compliance: ROHS3 Compliant
• Series: 400

Difference:

• Termination style: 401CBE uses PC Pin termination; 401ZBE uses Solder Lug termination
• Product status: 401CBE is obsolete; 401ZBE is active

The 401ZBE maintains electrical and mechanical compatibility while offering active product status and alternative termination for modern assembly processes.

Parameter Comparison

Engineering Selection Recommendations

The 401ZBE is the direct substitute for the obsolete 401CBE. Both components meet ROHS3 compliance requirements and maintain identical electrical and mechanical specifications across all critical parameters. The 401ZBE offers the advantage of active product status, ensuring continued availability and supply chain reliability. The primary consideration for selection is termination compatibility: the 401CBE uses PC pin termination suitable for direct PCB insertion, while the 401ZBE uses solder lug termination for wire or tab connections. Component selection should be based on the existing termination infrastructure in the target application.

Frequently Asked Questions (FAQ)

Q: Can the 401ZBE directly replace the 401CBE in existing designs? A: Electrical and mechanical compatibility is complete. Termination style differs: 401CBE uses PC pins for PCB mounting, while 401ZBE uses solder lugs for wire connections. Adapter solutions or circuit redesign may be required depending on the existing assembly method.

Q: Are there any compliance differences between these parts? A: Both the 401CBE and 401ZBE are ROHS3 compliant and REACH unaffected. Compliance status is equivalent.

Q: What is the significance of the different product statuses? A: The 401CBE is obsolete, indicating discontinued production and limited availability. The 401ZBE is active, ensuring ongoing manufacturing and supply chain support for new procurements and long-term projects.

Q: Do both parts operate within the same temperature and electrical life specifications? A: Yes. Both components operate across -30°C to 85°C and are rated for 40,000 electrical cycles, providing identical performance characteristics in these parameters.

Q: What packaging differences exist between these substitutes? A: The 401CBE is supplied in standard packaging, while the 401ZBE is available in bulk packaging, which may affect procurement quantities and logistics considerations.