AMN12111 Equivalent & Substitute Parts

Part Overview

The AMN12111 is a Passive Infrared (PIR) motion sensor manufactured by Panasonic Electric Works, designed for digital motion detection applications with a 78.7" (2m) sensing distance and slight motion detection capability. The sensor operates at 3V to 6V supply voltage with internal trigger functionality and is housed in a black cylinder package.

The AMN12111 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this sensor.

Substiute Parts

AMN12111

Panasonic Electric WorksIn Stock: 1052AMN12111 Datasheet

Current PartRFQ

AMN32111

Panasonic Electric WorksIn Stock: 1687AMN32111 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AMN12111 is based on strict equivalence across the following critical parameters:

• Sensor Type: PIR (Passive Infrared)
• Sensing Distance: 78.7" (2m) 6.6'
• Output Type: Digital
• Voltage - Supply: 3V ~ 6V
• Trigger Type: Internal
• Detection Pattern: Slight Motion
• Package / Case: Cylinder
• Operating Temperature: -20°C ~ 60°C (TA)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The AMN32111 meets all specified parameters and is identified as a direct substitute for the obsolete AMN12111.

Parameter Comparison

Engineering Selection Recommendations

The AMN32111 is the direct substitute for the obsolete AMN12111. Both parts are manufactured by Panasonic Electric Works and share identical electrical and mechanical specifications across all critical parameters.

The AMN32111 offers the additional advantage of active product status, ensuring ongoing availability and supply chain support. The substitute part carries ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component procurement.

No functional or performance differences exist between the two parts based on provided specifications. The AMN32111 is suitable for direct replacement in applications currently utilizing the AMN12111.

Frequently Asked Questions (FAQ)

Q: Can the AMN32111 be used as a direct replacement for the AMN12111?

A: Yes. The AMN32111 meets all electrical and mechanical specifications of the AMN12111, including sensor type, sensing distance, output type, supply voltage, trigger type, detection pattern, package configuration, and operating temperature range.

Q: What is the primary reason to transition from AMN12111 to AMN32111?

A: The AMN12111 is classified as obsolete. The AMN32111 is an active product with confirmed supply availability and regulatory compliance certifications (ROHS3, REACH unaffected).

Q: Are there any differences in packaging between these parts?

A: Both parts use a cylinder package configuration. The AMN12111 is supplied in standard packaging, while the AMN32111 is supplied in box packaging. This difference does not affect electrical or mechanical compatibility.

Q: Do both parts operate at the same voltage range?

A: Yes. Both the AMN12111 and AMN32111 operate at 3V to 6V supply voltage with identical internal trigger functionality.

Q: What is the sensing distance for both parts?

A: Both parts provide a sensing distance of 78.7" (2m) 6.6' with slight motion detection capability.