Equivalent & Substitute Parts: 787A-M12-IS

Part Overview

The 787A-M12-IS is an IEPE accelerometer manufactured by Amphenol Wilcoxon Sensing Technologies, designed for single-axis acceleration measurement. This motion sensor operates as an analog voltage output device with a measurement range of ±80g across a bandwidth of 0.5Hz to 10kHz. The component is classified as Active product status and is RoHS Compliant, making it suitable for industrial and aerospace applications requiring precision acceleration monitoring. Substitute parts are identified when equivalent electrical specifications and mechanical parameters align with the original component's operational requirements.

Substiute Parts

787A-M12-IS

Amphenol Wilcoxon Sensing TechnologiesIn Stock: 724787A-M12-IS Datasheet

Current PartRFQ

787A

Amphenol Wilcoxon Sensing TechnologiesIn Stock: 1203787A Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 787A-M12-IS are identified based on strict parametric equivalence across the following critical specifications:

Electrical Parameters:

• Acceleration Range: ±80g
• Sensitivity: 100 mV/g
• Bandwidth: 0.5Hz ~ 10kHz
• Output Type: Analog Voltage
• Supply Voltage: 18V ~ 30V

Mechanical Parameters:

• Axis: X
• Mounting Type: Chassis Mount
• Package / Case: Module

Compliance Parameters:

• RoHS Status: RoHS Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• Product Status: Active

The base product number 787A shares all critical electrical and mechanical parameters with the 787A-M12-IS, establishing it as a parametric equivalent. Both components operate within identical acceleration ranges, sensitivity specifications, and bandwidth limitations, ensuring functional interchangeability in applications requiring X-axis acceleration measurement.

Parameter Comparison

Engineering Selection Recommendations

Both the 787A-M12-IS and 787A are Active product status components manufactured by Amphenol Wilcoxon Sensing Technologies with full RoHS Compliance certification. The parametric equivalence across all electrical specifications, mechanical mounting requirements, and environmental operating ranges establishes these components as direct functional alternatives.

Selection between these parts should be based on:

Availability: The 787A maintains higher inventory levels (1137 Pcs) compared to the 787A-M12-IS (656 Pcs), providing supply chain flexibility for high-volume applications.

Compliance Certification: Both components meet RoHS Compliant standards and carry MSL 1 (Unlimited) moisture sensitivity ratings, ensuring compatibility with standard manufacturing and storage protocols.

Operational Equivalence: Identical acceleration range (±80g), sensitivity (100 mV/g), bandwidth (0.5Hz ~ 10kHz), and supply voltage specifications (18V ~ 30V) confirm that either component will perform identically within the specified operating temperature range of -55°C to 120°C.

Frequently Asked Questions (FAQ)

Q: Can the 787A be used as a direct replacement for the 787A-M12-IS?

A: Yes. Both components share identical electrical specifications including acceleration range, sensitivity, bandwidth, and output characteristics. The Chassis Mount configuration and Module package type are equivalent across both parts.

Q: Are there any differences in RoHS compliance between these parts?

A: No. Both the 787A-M12-IS and 787A are RoHS Compliant with identical Moisture Sensitivity Level ratings of 1 (Unlimited), ensuring equivalent environmental and regulatory compliance.

Q: What is the primary difference between the 787A-M12-IS and 787A?

A: The primary difference is the part number designation. The 787A-M12-IS includes a connector specification suffix (-M12-IS), while the 787A represents the base product number. All electrical and mechanical parameters remain identical.

Q: Are the operating temperature ranges the same?

A: Yes. Both components operate across the identical temperature range of -55°C to 120°C, ensuring equivalent thermal performance in industrial and aerospace applications.

Q: Can these parts be used interchangeably in existing designs?

A: Yes, provided the connector interface (M12-IS) is compatible with the application. The electrical output characteristics, supply voltage requirements, and acceleration measurement specifications are identical between both components.

Q: What supply voltage is required for operation?

A: Both components require a supply voltage between 18V and 30V for proper IEPE sensor operation.

Q: Is the sensitivity specification identical between both parts?

A: Yes. Both the 787A-M12-IS and 787A provide 100 mV/g sensitivity across the ±80g acceleration range with 0.5Hz to 10kHz bandwidth.