XCX05DNH Equivalent & Substitute Parts Reference

Part Overview

The XCX05DNH is a differential pressure sensor manufactured by Honeywell Sensing and Productivity Solutions, designed for board mount applications with a ±5PSI (±34.47kPa) operating pressure range. The sensor outputs a Wheatstone Bridge signal of 0 mV to 60 mV at 12V supply and features temperature compensation with a 6-SIP module package. The XCX05DNH is classified as obsolete, making identification of equivalent and substitute parts essential for ongoing system support and component procurement.

Substiute Parts

XCX05DNH

Honeywell Sensing and Productivity SolutionsIn Stock: 775XCX05DNH Datasheet

Current PartRFQ

SCX05DN

Honeywell Sensing and Productivity SolutionsIn Stock: 805SCX05DN Datasheet

SimilarRFQ

5 PSI-D-HGRADE-MV

Amphenol All Sensors CorporationIn Stock: 10405 PSI-D-HGRADE-MV Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the XCX05DNH are identified based on the following critical parameters that determine functional compatibility:

Primary Compatibility Criteria:

• Pressure Type: Differential
• Operating Pressure: 5PSI (34.47kPa) nominal
• Output Type: Wheatstone Bridge
• Output Range: 0 mV ~ 60 mV (12V)
• Port Size: Male - 0.19" (4.8mm) Tube, Dual
• Package Type: 6-SIP Module
• Mounting Type: Through Hole

Acceptable Variation Parameters:

• Voltage Supply range (provided minimum 3V and maximum 16V are supported)
• Maximum Pressure rating (provided it exceeds operating pressure)
• Operating Temperature range (provided it encompasses -25°C to 85°C)
• Port Style (Barbed or Barbless acceptable for tube connection)
• Accuracy specification (does not affect functional substitution)
• Termination Style (PC Pin acceptable for through-hole mounting)

The substitute parts SCX05DN and 5 PSI-D-HGRADE-MV meet these criteria and are classified as active products, providing long-term availability advantages over the obsolete XCX05DNH.

Parameter Comparison

Engineering Selection Recommendations

For New Designs and Ongoing Support:

The SCX05DN and 5 PSI-D-HGRADE-MV are both active products with current manufacturing status, providing superior long-term availability compared to the obsolete XCX05DNH. Both substitute parts maintain identical pressure range, output type, output range, and 6-SIP module package configuration.

SCX05DN Selection Criteria:

• Preferred when Honeywell product continuity is required
• Supports 20V supply voltage (higher than XCX05DNH maximum of 16V)
• Extended operating temperature range (-40°C to 85°C)
• Higher maximum pressure rating (20PSI vs. ±15PSI)
• RoHS Compliant status maintained

5 PSI-D-HGRADE-MV Selection Criteria:

• Preferred when Amphenol All Sensors Corporation supply chain is established
• Supports 16V supply voltage (within XCX05DNH range)
• Barbless port style (alternative to barbed connection)
• ROHS3 Compliant status (current RoHS revision)
• Higher accuracy specification (±0.5%)

Both substitute parts are RoHS compliant and suitable for board mount through-hole applications. Selection between SCX05DN and 5 PSI-D-HGRADE-MV depends on existing supplier relationships, supply chain preferences, and specific system voltage requirements.

Frequently Asked Questions (FAQ)

Q: Can the SCX05DN directly replace the XCX05DNH without circuit modifications?

A: The SCX05DN is functionally compatible with the XCX05DNH for applications operating within the XCX05DNH voltage range (3V to 16V). The SCX05DN operates at 20V nominal supply, which exceeds the XCX05DNH maximum of 16V. If your circuit supplies exactly 20V, verify that the XCX05DNH circuit design can tolerate this voltage, or implement a voltage regulator to maintain 16V or lower supply to the SCX05DN.

Q: What is the difference between barbed and barbless port styles?

A: Both barbed and barbless port styles connect to 0.19" (4.8mm) tubing. Barbed ports (XCX05DNH, SCX05DN) use mechanical barbs to retain tubing through friction. Barbless ports (5 PSI-D-HGRADE-MV) require tubing clamps or compression fittings for secure connection. Port style selection depends on existing tubing connection infrastructure.

Q: Is the 5 PSI-D-HGRADE-MV suitable for applications requiring ±5PSI bidirectional pressure measurement?

A: The 5 PSI-D-HGRADE-MV is rated for 5PSI (34.47kPa) differential pressure without the ± notation. Verify with the application requirements whether unidirectional or bidirectional pressure measurement is needed. The XCX05DNH and SCX05DN both specify ±5PSI, explicitly supporting bidirectional measurement.

Q: Are all three parts RoHS compliant?

A: Yes. The XCX05DNH and SCX05DN are RoHS Compliant. The 5 PSI-D-HGRADE-MV is ROHS3 Compliant, representing the current RoHS directive revision. Both compliance levels are acceptable for RoHS-regulated applications.

Q: What is the maximum pressure difference these sensors can withstand?

A: The XCX05DNH maximum pressure is ±15PSI (±103.42kPa). The SCX05DN maximum pressure is 20PSI (137.9kPa). The 5 PSI-D-HGRADE-MV maximum pressure is 10PSI (68.95kPa). All three sensors exceed their nominal operating pressure ratings, providing overpressure protection.

Q: Can these sensors be used in temperature extremes?

A: The XCX05DNH and 5 PSI-D-HGRADE-MV operate from -25°C to 85°C. The SCX05DN extends the lower temperature limit to -40°C. Select the SCX05DN if your application requires operation below -25°C.