AMN13112 Equivalent & Substitute Parts

Part Overview

The AMN13112 is a PIR (Passive Infrared) motion sensor manufactured by Panasonic Electric Works, designed for digital motion detection applications. This sensor features a spot lens configuration with a 197" (5m) sensing distance and operates within a 3V to 6V supply voltage range. The AMN13112 is classified as obsolete, making identification of suitable substitute components essential for ongoing system maintenance and new design implementations where this sensor type is required.

Substiute Parts

AMN13112

Panasonic Electric WorksIn Stock: 2613AMN13112 Datasheet

Current PartRFQ

AMN33112

Panasonic Electric WorksIn Stock: 5047AMN33112 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The AMN33112 qualifies as a direct substitute for the AMN13112 based on matching electrical and mechanical parameters. Substitution eligibility is determined by the following criteria:

Sensor Type: Both components are PIR (Passive Infrared) sensors with identical detection methodology.

Sensing Distance: Both maintain 197" (5m) 16.4' detection range.

Output Type: Both provide digital output signals.

Supply Voltage: Both operate within the 3V ~ 6V range.

Trigger Type: Both utilize internal trigger mechanisms.

Detection Pattern: Both employ spot detection patterns.

Physical Features: Both feature spot lens configuration with white cylinder housing.

Package / Case: Both use cylinder packaging.

Operating Temperature Range: Both function across -20°C ~ 60°C (TA).

The primary distinction between these components is product status: the AMN13112 is obsolete, while the AMN33112 is active and currently available in production quantities.

Parameter Comparison

Engineering Selection Recommendations

The AMN33112 is the appropriate substitute for the AMN13112 in all applications requiring PIR motion detection with the specified electrical and mechanical characteristics. Selection of the AMN33112 is supported by:

Product Status: The AMN33112 maintains active production status with confirmed inventory availability (4940 Pcs), ensuring supply chain continuity and long-term component availability compared to the obsolete AMN13112.

Regulatory Compliance: The AMN33112 carries ROHS3 compliance certification, meeting current environmental and regulatory requirements for electronic component manufacturing and distribution.

Electrical Equivalence: Identical supply voltage range (3V ~ 6V), output type (digital), and trigger mechanism (internal) ensure direct functional compatibility without circuit modification.

Mechanical Compatibility: Matching cylinder package configuration and spot lens design maintain physical interchangeability within existing mechanical assemblies.

Frequently Asked Questions (FAQ)

Q: Can the AMN33112 directly replace the AMN13112 without circuit modifications?

A: Yes. The AMN33112 provides electrical and mechanical equivalence across all specified parameters, including supply voltage range, output type, sensing distance, and package configuration. Direct substitution is possible without circuit redesign.

Q: What is the primary reason for substituting the AMN13112?

A: The AMN13112 is classified as obsolete. The AMN33112 is the active equivalent, ensuring continued availability and compliance with current manufacturing standards.

Q: Are there differences in sensing performance between these components?

A: No. Both sensors maintain identical sensing distance (197" / 5m), detection pattern (spot), and operating temperature range (-20°C ~ 60°C). Performance characteristics are equivalent.

Q: Does the AMN33112 meet current regulatory requirements?

A: Yes. The AMN33112 is ROHS3 compliant, meeting current environmental regulations for electronic components. The AMN13112 compliance status is not specified.

Q: Are the physical packages identical?

A: Yes. Both components use cylinder packaging with spot lens configuration and white housing, ensuring mechanical interchangeability in existing assemblies.

Q: What is the supply voltage compatibility?

A: Both sensors operate within the 3V ~ 6V supply voltage range. No power supply modifications are required when substituting the AMN33112 for the AMN13112.