Equivalent & Substitute Parts for XPC05DTH Pressure Sensor

Part Overview

The XPC05DTH is a differential pressure sensor manufactured by Honeywell Sensing and Productivity Solutions, designed for board mount applications requiring 5PSI (34.47kPa) differential pressure measurement. This sensor features a Wheatstone Bridge output with 0 mV ~ 60 mV (12V) signal range and is housed in a 4-SIP module package with barbed male tube ports (0.19" / 4.83mm dual configuration).

The XPC05DTH is classified as an obsolete product. Identifying equivalent substitute parts is necessary to maintain system functionality, ensure continued availability, and support legacy equipment maintenance and redesign initiatives.

Substiute Parts

XPC05DTH

Honeywell Sensing and Productivity SolutionsIn Stock: 1152XPC05DTH Datasheet

Current PartRFQ

TSCSHHN005PDUCV

Honeywell Sensing and Productivity SolutionsIn Stock: 1060TSCSHHN005PDUCV Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XPC05DTH is determined by the following critical parameters:

Pressure Measurement Compatibility: The substitute must measure differential pressure within the same functional range (5PSI nominal operating pressure).

Output Type Compatibility: The substitute must use Wheatstone Bridge output to maintain signal conditioning compatibility with existing circuitry.

Electrical Interface: The substitute must operate within overlapping supply voltage ranges and produce compatible output signal levels for direct circuit integration.

Mechanical Interface: The substitute must feature barbed male tube ports with compatible port sizing and dual-port configuration for pneumatic connections.

Package and Mounting: The substitute must use 4-SIP module packaging with through-hole mounting to fit existing PCB layouts.

Environmental Compliance: The substitute must maintain RoHS compliance and operate within compatible temperature ranges for the intended application environment.

The TSCSHHN005PDUCV meets these substitution criteria as a functionally equivalent alternative to the obsolete XPC05DTH.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The XPC05DTH is obsolete and no longer manufactured. The TSCSHHN005PDUCV is an active product with current manufacturing support from Honeywell Sensing and Productivity Solutions, ensuring long-term availability and supply chain reliability.

Compliance and Certification: Both parts maintain RoHS compliance and identical Moisture Sensitivity Level (MSL 1 - Unlimited) ratings, satisfying regulatory and environmental requirements for equivalent applications.

Functional Equivalence: Both sensors employ Wheatstone Bridge output topology and measure differential pressure at 5PSI nominal operating range. The TSCSHHN005PDUCV provides superior accuracy (±0.15% versus ±1%) and extended temperature range (-40°C minimum versus -25°C), offering performance advantages in demanding environments.

Integration Considerations: Direct substitution requires evaluation of three factors: (1) output signal level adjustment from 60 mV (12V) to 50 mV (5V), (2) port diameter difference from 0.19" to 0.16" requiring adapter fittings, and (3) same-side port configuration of the substitute versus the original dual-port arrangement.

Supply Voltage Compatibility: The overlapping supply voltage range (3V ~ 12V) supports direct electrical substitution within this window. Applications requiring supply voltages above 12V must be redesigned or use alternative parts.

Frequently Asked Questions (FAQ)

Q: Can the TSCSHHN005PDUCV directly replace the XPC05DTH without circuit modifications?

A: Electrical substitution requires signal conditioning adjustment due to different output voltage levels (60 mV at 12V versus 50 mV at 5V). Pneumatic substitution requires adapter fittings to accommodate the 0.03" (0.89mm) tube diameter difference. PCB layout verification is necessary due to same-side port configuration of the substitute.

Q: What is the significance of the ±0.15% accuracy improvement in the TSCSHHN005PDUCV?

A: The substitute provides 6.7 times better accuracy than the original part. This improvement reduces measurement error from ±1% to ±0.15% of full scale, beneficial for applications requiring tighter pressure control or data logging precision.

Q: Are both parts suitable for the same operating temperature range?

A: The TSCSHHN005PDUCV extends the minimum operating temperature to -40°C compared to the XPC05DTH at -25°C. Both operate to 85°C maximum. Applications requiring operation below -25°C benefit from the substitute's extended range.

Q: What mechanical modifications are necessary for pneumatic port compatibility?

A: The tube port diameter differs by 0.03" (0.89mm): XPC05DTH uses 0.19" (4.83mm) while TSCSHHN005PDUCV uses 0.16" (3.94mm). Barbed fitting adapters are required to connect existing tubing to the substitute sensor. Verify adapter availability before committing to substitution.

Q: Does the same-side port configuration of the TSCSHHN005PDUCV affect PCB layout?

A: Yes. The original XPC05DTH features dual ports in a standard configuration, while the TSCSHHN005PDUCV positions both ports on the same side of the 4-SIP module. PCB layout must be verified to ensure pneumatic tubing routing compatibility and clearance around the sensor footprint.

Q: Are both parts certified for RoHS compliance?

A: Yes. Both the XPC05DTH and TSCSHHN005PDUCV are RoHS Compliant, meeting regulatory requirements for hazardous substance restrictions in electronic components.

Q: What supply voltage range supports both parts?

A: The overlapping supply voltage range is 3V ~ 12V. The XPC05DTH supports 3V ~ 16V, while the TSCSHHN005PDUCV supports 1.5V ~ 12V. Applications operating above 12V require alternative parts or circuit redesign.