AS23CP Equivalent & Substitute Parts

Part Overview

The AS23CP is an active NKK Switches slide switch featuring DPDT (Double Pole Double Throw) configuration with On-Off-On switching function. This through-hole mounted component is rated for 0.4VA at 28V AC/DC with non-shorting contact timing and gold-plated phosphor bronze contacts. The part is currently in active production status with 719 units in stock inventory. Alternative models may be required when application constraints demand different voltage ratings, current specifications, or mechanical characteristics within the DPDT slide switch category.

Substiute Parts

AS23CP

NKK SwitchesIn Stock: 773AS23CP Datasheet

Current PartRFQ

ASE2E-2M-10-Z

Nidec Components CorporationIn Stock: 4598ASE2E-2M-10-Z Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for DPDT slide switches is determined by the following critical parameters:

• Circuit configuration must remain DPDT
• Switch function must be On-Off-On
• Contact timing must be Non-Shorting (BBM)
• Mounting type must be Through Hole
• Termination style must be PC Pin
• Contact finish must be Gold

The ASE2E-2M-10-Z qualifies as a substitute based on matching these core functional and mechanical parameters. Variations in current rating, voltage rating, actuator length, switch travel, and operating force are acceptable when application requirements permit, provided the substitute meets or exceeds the minimum electrical specifications required by the circuit design.

Parameter Comparison

Engineering Selection Recommendations

Both the AS23CP and ASE2E-2M-10-Z are active production components with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Selection between these parts depends on application-specific electrical requirements:

The AS23CP supports higher current loads (0.4VA) at lower voltage (28V) with extended electrical life (50,000 cycles) and lower temperature floor (-30°C). This configuration suits applications requiring sustained switching operations in moderate temperature environments.

The ASE2E-2M-10-Z accommodates higher voltage systems (60V) with lower current requirements (50mA) and reduced electrical life rating (10,000 cycles). This configuration is suitable for low-power signal switching applications operating at elevated voltages.

Both parts maintain identical circuit topology, contact timing, mounting configuration, and termination style, ensuring mechanical and functional interchangeability within their respective electrical operating ranges.

Frequently Asked Questions (FAQ)

Q: Can ASE2E-2M-10-Z replace AS23CP in all applications?

A: Substitution is valid only when the application circuit operates within the ASE2E-2M-10-Z electrical specifications: maximum 50mA current and maximum 60V voltage. The AS23CP supports higher current (0.4VA) at lower voltage (28V). Verify your circuit requirements before substitution.

Q: What is the difference in electrical life between these parts?

A: The AS23CP is rated for 50,000 electrical cycles, while the ASE2E-2M-10-Z is rated for 10,000 electrical cycles. Applications requiring frequent switching operations should prioritize the AS23CP for extended service life.

Q: Are both parts RoHS compliant?

A: Yes, both AS23CP and ASE2E-2M-10-Z are ROHS3 compliant and carry unlimited moisture sensitivity level (MSL 1), meeting current environmental and reliability standards.

Q: Do these parts have identical physical dimensions?

A: Both parts are through-hole mounted with PC pin termination and gold contact finish. However, actuator length differs (AS23CP: 3.80mm; ASE2E-2M-10-Z: 2.80mm) and switch travel differs (AS23CP: 2.50mm; ASE2E-2M-10-Z: 2.20mm). Verify PCB layout compatibility before substitution.

Q: What is the operating temperature range for each part?

A: The AS23CP operates from -30°C to 85°C, providing a wider low-temperature range. The ASE2E-2M-10-Z operates from -20°C to 85°C. Select based on your application's minimum operating temperature requirement.