HPA100F5DA Barometer Equivalent & Substitute Parts

Part Overview

The HPA100F5DA is an absolute pressure barometer sensor manufactured by Honeywell Aerospace, designed for industrial automation applications. This component features RS-485 digital output and operates across a wide temperature range of -40°C to 85°C. The part is classified as obsolete, making identification of suitable substitute components essential for system maintenance, repair, and new design implementations where equivalent functionality is required.

Substiute Parts

HPA100F5DA

Honeywell AerospaceIn Stock: 997HPA100F5DA Datasheet

Current PartRFQ

HPA200F5DA

Honeywell AerospaceIn Stock: 1022HPA200F5DA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components for the HPA100F5DA are identified based on strict parameter equivalence in the following critical categories:

Functional Parameters: Pressure type (absolute), operating pressure range (17.6 PSI / 121.35 kPa), and output protocol (RS-485) must remain identical to ensure system compatibility.

Electrical Parameters: Supply voltage range (5.5V ~ 30V) and output type must match the original specification.

Environmental Parameters: Operating temperature range (-40°C ~ 85°C) and port style (filtered) must be maintained.

Physical Parameters: Package type (Module Cube) and termination style (Connector) ensure mechanical and electrical interface compatibility.

Compliance Parameters: ECCN (EAR99) and HTSUS (9026.20.4000) classifications remain consistent across substitutes.

Parameter Comparison

Engineering Selection Recommendations

The HPA200F5DA serves as a direct substitute for the obsolete HPA100F5DA. Both components share identical electrical, mechanical, and environmental specifications. The HPA200F5DA offers improved accuracy (±0.03% versus ±0.06%), while maintaining all interface and operational parameters. As an active product from the same manufacturer, the HPA200F5DA provides superior long-term availability and supply chain stability compared to the obsolete HPA100F5DA.

Both parts maintain identical RoHS non-compliance status, MSL rating, export classification (EAR99), and tariff codes, ensuring regulatory and compliance consistency in system applications.

Frequently Asked Questions (FAQ)

Q: Can the HPA200F5DA directly replace the HPA100F5DA in existing installations?

A: Yes. Both components share identical pressure type, operating pressure, output protocol (RS-485), supply voltage range, operating temperature range, port style, package type, and termination style. Direct substitution is supported at the electrical and mechanical interface level.

Q: What is the primary difference between these two barometer models?

A: The HPA200F5DA provides improved measurement accuracy (±0.03%) compared to the HPA100F5DA (±0.06%). The HPA200F5DA is also an active product with current manufacturing support, whereas the HPA100F5DA is obsolete.

Q: Are there any compliance or certification differences between the two parts?

A: No. Both components share identical RoHS status (non-compliant), MSL rating (1 - Unlimited), ECCN classification (EAR99), and HTSUS code (9026.20.4000).

Q: Does the Module Cube package ensure mechanical compatibility?

A: Yes. Both parts use identical Module Cube packaging with connector-based termination, ensuring mechanical fit and electrical interface compatibility in existing mounting configurations.

Q: What is the supply voltage operating range for both components?

A: Both the HPA100F5DA and HPA200F5DA operate across a supply voltage range of 5.5V to 30V, supporting flexible power supply configurations in industrial automation systems.

Q: Are both components suitable for the full -40°C to 85°C temperature range?

A: Yes. Both barometer sensors maintain full operational specifications across the -40°C to 85°C operating temperature range, supporting applications in diverse environmental conditions.