Honeywell 142PC05D97 Pressure Sensor Equivalent & Substitute Parts

Part Overview

The Honeywell 142PC05D97 is a differential pressure sensor designed for board mount applications. This 5PSI (34.47kPa) rated sensor delivers analog voltage output (1V ~ 6V) with amplified, temperature-compensated performance across an operating range of -40°C to 85°C. The device features a male barbless tube port (0.2" / 5mm dual configuration) and operates on a 7V ~ 16V supply voltage. The 142PC05D97 maintains Active product status and is RoHS Compliant with MSL Level 1 rating, making it suitable for applications requiring reliable differential pressure measurement with integrated signal conditioning.

Substitute parts are identified when they maintain identical electrical performance parameters, mechanical compatibility, and functional specifications as defined by the original component's design envelope.

Substiute Parts

142PC05D97

Honeywell Sensing and Productivity SolutionsIn Stock: 717142PC05D97 Datasheet

Current PartRFQ

142PC05D

Honeywell Sensing and Productivity SolutionsIn Stock: 741142PC05D Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 142PC05D97 are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters that define functional interchangeability:

Electrical Parameters:

• Differential pressure measurement capability at 5PSI (34.47kPa) operating point
• Analog voltage output range of 1V ~ 6V
• Measurement accuracy of ±1.5%
• Supply voltage range of 7V ~ 16V
• Temperature compensation and amplified output functionality

Mechanical Parameters:

• Male barbless tube port configuration with 0.2" (5mm) dual connection
• 3-SIP Module package type
• Through-hole mounting on printed circuit boards
• PC pin termination style

Compliance Parameters:

• RoHS Compliant status
• MSL Level 1 rating
• Active product status

Parts that maintain all these parameters across the complete specification envelope are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

The 142PC05D97 and 142PC05D are functionally equivalent components within the Honeywell 140PC series. Both parts maintain Active product status and carry identical RoHS Compliance and MSL Level 1 certifications, ensuring regulatory compliance and moisture handling consistency across manufacturing environments.

Selection between these parts is based on availability and supply chain requirements rather than technical performance differentiation. Both components deliver the same electrical performance envelope, mechanical interface specifications, and environmental operating characteristics. The parametric equivalence ensures direct substitution without circuit redesign or application re-qualification when component availability necessitates part number changes.

Frequently Asked Questions (FAQ)

Q: Can the 142PC05D substitute for the 142PC05D97 in existing designs?

A: Yes. Both parts maintain identical electrical specifications (5PSI differential pressure, 1V ~ 6V output, ±1.5% accuracy), mechanical port configuration (male barbless 0.2" tube dual), package type (3-SIP Module), and operating parameters (-40°C to 85°C). Direct substitution is supported without circuit modification.

Q: Are there differences in supply voltage requirements between these parts?

A: No. Both the 142PC05D97 and 142PC05D operate on identical 7V ~ 16V supply voltage ranges with the same amplified output and temperature compensation characteristics.

Q: Do both parts use the same mounting and termination approach?

A: Yes. Both components employ through-hole mounting with PC pin termination style, ensuring compatibility with standard printed circuit board assembly processes and existing footprints.

Q: What is the pressure measurement range for both parts?

A: Both parts measure differential pressure at 5PSI (34.47kPa) operating point with a maximum pressure rating of 20PSI (137.9kPa). The output range is 1V ~ 6V across this measurement envelope.

Q: Are there any compliance or certification differences?

A: No. Both the 142PC05D97 and 142PC05D carry identical RoHS Compliance status and MSL Level 1 (Unlimited) moisture sensitivity rating, ensuring equivalent regulatory and environmental handling requirements.

Q: What determines the choice between these two part numbers?

A: Component selection is determined by supply chain availability and inventory status. Both parts are functionally and mechanically equivalent, making the decision based on lead time and stock availability rather than technical performance criteria.