XPCL10DFH Pressure Sensor Equivalent & Substitute Parts

Part Overview

The XPCL10DFH is a differential pressure sensor manufactured by Honeywell Sensing and Productivity Solutions, designed for board mount applications requiring low-pressure measurement. This sensor outputs a Wheatstone Bridge signal in the range of 0 mV to 20 mV at 12V supply, with a measurement range of 0.36 PSI (2.49 kPa) differential pressure. The product is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and component procurement.

Substiute Parts

XPCL10DFH

Honeywell Sensing and Productivity SolutionsIn Stock: 961XPCL10DFH Datasheet

Current PartRFQ

10 INCH-D-CGRADE-MINI

Amphenol All Sensors CorporationIn Stock: 102510 INCH-D-CGRADE-MINI Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the XPCL10DFH is determined by strict equivalence across the following critical parameters:

Pressure Measurement Characteristics: Operating pressure of 0.36 PSI (2.49 kPa) differential and maximum pressure rating must be maintained or exceeded.

Electrical Output: Wheatstone Bridge output type with 0 mV to 20 mV output range at 12V supply voltage is mandatory for signal compatibility with existing signal conditioning circuits.

Accuracy: ±1% accuracy specification must be met to maintain measurement integrity.

Physical Interface: Port configuration (Male, Tube, Dual) and mounting type (Through Hole, 4-SIP Module) must be compatible with existing PCB layouts and pneumatic connections.

Environmental Compliance: RoHS compliance and operating temperature range of -25°C to 85°C must be satisfied.

Supply Voltage Tolerance: The substitute must operate within the 3V to 16V supply range or be compatible with the 12V nominal supply used in the original design.

The substitute part 10 INCH-D-CGRADE-MINI from Amphenol All Sensors Corporation meets these criteria with minor mechanical variations in port size and style that do not affect functional substitution.

Parameter Comparison

Engineering Selection Recommendations

The XPCL10DFH is classified as obsolete, necessitating transition to an active product for new procurement and long-term system support. The 10 INCH-D-CGRADE-MINI from Amphenol All Sensors Corporation is functionally equivalent based on pressure measurement range, electrical output characteristics, accuracy specification, and environmental operating parameters.

Both components are RoHS compliant with identical moisture sensitivity ratings, ensuring regulatory and reliability compliance. The substitute part is currently in active production status with confirmed inventory availability (935 pieces), providing supply chain continuity.

The substitute operates at a fixed 16V supply voltage, which is within the original design's 3V to 16V tolerance range. If the original design uses variable supply voltage below 16V, circuit validation is required to confirm proper sensor operation and output signal integrity.

Port size variation (0.19" versus 0.18" tube diameter) represents a 0.26 mm difference. Port style differs (barbed versus barbless), which may affect tubing connection method. Physical integration assessment is necessary to determine if existing pneumatic tubing and fittings are compatible or require adaptation.

Frequently Asked Questions (FAQ)

Q: Can the 10 INCH-D-CGRADE-MINI directly replace the XPCL10DFH without circuit modifications?

A: Electrical substitution is direct. Both sensors output 0 mV to 20 mV Wheatstone Bridge signals at 12V supply with ±1% accuracy. However, pneumatic port differences (tube diameter 0.19" to 0.18", barbed to barbless style) may require tubing adapter assessment for mechanical integration.

Q: What is the impact of the substitute's fixed 16V supply versus the original's 3V to 16V range?

A: The substitute operates at 16V, which is the upper limit of the original design's supply range. If the original circuit supplies less than 16V, the substitute will not function. Confirm the actual supply voltage in your application before substitution.

Q: Are there differences in pressure measurement accuracy between these two sensors?

A: Both sensors specify ±1% accuracy. No accuracy degradation occurs with substitution.

Q: Does the barbless port style on the substitute affect tubing connection reliability?

A: Barbed ports provide mechanical grip on tubing; barbless ports do not. If the original design uses barbed tubing fittings, a barbless port may require different connector types or tubing with integrated barbs. Assess your pneumatic connection method before substitution.

Q: Is the 0.26 mm difference in tube diameter (0.19" to 0.18") significant?

A: This represents a 1.4% reduction in diameter. Standard tubing sizes typically accommodate this variation, but verify that your existing tubing and fittings are compatible with 0.18" (4.57 mm) diameter ports.

Q: Why is the substitute rated for 5 PSI maximum pressure when the original is only 3 PSI?

A: The substitute has a higher pressure rating, which provides additional safety margin. This does not affect substitution compatibility; the sensor will accurately measure the 0.36 PSI operating range of your application.

Q: Is the substitute available for immediate procurement?

A: Yes. The 10 INCH-D-CGRADE-MINI is in active production status with 935 pieces currently in stock, ensuring supply availability compared to the obsolete XPCL10DFH.