XCAL5010DN Pressure Sensor Equivalent & Substitute Parts

Part Overview

The XCAL5010DN is a differential pressure sensor manufactured by Honeywell Sensing and Productivity Solutions, designed for board mount applications requiring low-pressure measurement. This sensor operates with a measurement range of 0.36 PSI (2.49 kPa) differential and provides amplified analog voltage output. The product is classified as obsolete, making identification of compatible substitute components essential for ongoing system support and new design implementations.

Key Parameters

Parameter	Value
Manufacturer	Honeywell Sensing and Productivity Solutions
Pressure Type	Differential
Operating Pressure Range	0.36 PSI (2.49 kPa)
Output Type	Analog Voltage
Output Voltage Range	2.25 V ~ 6.25 V (5V nominal)
Supply Voltage	3V ~ 16V
Accuracy	±0.5%
Port Configuration	Male - 0.19" (4.8mm) Tube, Dual Barbed
Operating Temperature	-25°C ~ 85°C
Package Type	4-SIP Module
Mounting Type	Through Hole
Features	Amplified Output
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution compatibility for the XCAL5010DN is determined by the following critical parameters:

Pressure Measurement Capability: The substitute must support differential pressure measurement at ±0.36 PSI (±2.49 kPa) range to maintain functional equivalence in the target application.

Output Signal Type: Both the main part and substitute must provide analog voltage output to ensure direct integration with existing signal conditioning and data acquisition circuits.

Port Interface: The substitute must feature male barbed or barbless tube connections at 0.19" (4.8mm) diameter with dual port configuration to maintain pneumatic compatibility.

Package and Mounting: The substitute must utilize 4-SIP module packaging with through-hole mounting to ensure PCB footprint compatibility.

Electrical Supply: The substitute must operate within overlapping supply voltage ranges to function with existing power distribution systems.

Environmental Specifications: Operating temperature range must encompass or exceed the original specification to ensure reliability across the intended operating environment.

Regulatory Compliance: RoHS compliance status must be maintained for applications subject to environmental regulations.

Parameter Comparison

Parameter	XCAL5010DN	SSCSNBN010NDAA5	Compatibility Notes
Manufacturer	Honeywell Sensing and Productivity Solutions	Honeywell Sensing and Productivity Solutions	Same manufacturer
Pressure Type	Differential	Differential	Matched
Operating Pressure	0.36 PSI (2.49 kPa)	±0.36 PSI (±2.49 kPa)	Equivalent range
Output Type	Analog Voltage	Analog Voltage	Matched
Output Voltage Range	2.25 V ~ 6.25 V	0.5 V ~ 4.5 V	Different ranges; requires signal conditioning review
Supply Voltage	3V ~ 16V	4.95V ~ 5.05V	Substitute requires tighter supply regulation
Accuracy	±0.5%	±0.25%	Substitute offers improved accuracy
Port Size	Male - 0.19" (4.8mm) Tube, Dual	Male - 0.19" (4.8mm) Tube, Dual	Matched
Port Style	Barbed	Barbless	Different connection style; may require tubing adapter
Operating Temperature	-25°C ~ 85°C	-40°C ~ 85°C	Substitute supports extended low-temperature range
Package Type	4-SIP Module	4-SIP, Dual Ports, Same Side	Compatible package format
Mounting Type	Through Hole	Through Hole	Matched
Features	Amplified Output	Amplified Output, Temperature Compensated	Substitute includes additional temperature compensation
RoHS Status	RoHS Compliant	RoHS Compliant	Matched
Product Status	Obsolete	Active	Substitute is currently in production

Engineering Selection Recommendations

The SSCSNBN010NDAA5 is identified as a functional substitute for the obsolete XCAL5010DN based on equivalent pressure measurement range, differential sensor type, analog voltage output architecture, and compatible 4-SIP through-hole package format.

Supply Voltage Consideration: The SSCSNBN010NDAA5 requires a tightly regulated 4.95V to 5.05V supply, compared to the XCAL5010DN's broader 3V to 16V range. System power distribution must be evaluated to ensure compliance with the substitute's stricter supply requirements.

Output Voltage Mapping: The output voltage ranges differ between the two sensors. The XCAL5010DN outputs 2.25V to 6.25V, while the SSCSNBN010NDAA5 outputs 0.5V to 4.5V. Existing signal conditioning circuits, analog-to-digital converters, and calibration tables must be reviewed and adjusted accordingly.

Port Interface Modification: The XCAL5010DN features barbed tube connections, while the SSCSNBN010NDAA5 uses barbless connections. Pneumatic tubing interfaces may require adapter fittings or tubing replacement to accommodate the different connection styles.

Enhanced Performance Characteristics: The SSCSNBN010NDAA5 provides improved measurement accuracy (±0.25% versus ±0.5%) and includes integrated temperature compensation. The extended operating temperature range (-40°C to 85°C versus -25°C to 85°C) supports broader environmental applications.

Regulatory and Supply Status: The substitute is RoHS compliant and currently in active production, ensuring long-term component availability and regulatory compliance for new designs and legacy system support.

Frequently Asked Questions (FAQ)

Q: Can the SSCSNBN010NDAA5 directly replace the XCAL5010DN without circuit modifications?

A: Direct physical replacement is possible due to matching 4-SIP package format and through-hole mounting. However, the different output voltage ranges (2.25V-6.25V versus 0.5V-4.5V) and supply voltage requirements (3V-16V versus 4.95V-5.05V) require evaluation of signal conditioning circuits and power supply design. Calibration and signal processing algorithms may require adjustment.

Q: What is the impact of the different port styles (barbed versus barbless)?

A: The barbed connection on the XCAL5010DN creates a mechanical lock with tubing, while the barbless design of the SSCSNBN010NDAA5 relies on friction fit. Existing tubing assemblies designed for barbed connections may not seal properly on barbless ports. Tubing replacement or adapter fittings are recommended to ensure pneumatic integrity.

Q: Does the improved accuracy of the SSCSNBN010NDAA5 affect system calibration?

A: The substitute offers ±0.25% accuracy compared to the original ±0.5%. This improvement does not prevent substitution but may allow for tighter system-level tolerances. Existing calibration procedures should be reviewed to determine if recalibration is necessary for the application.

Q: Is the extended temperature range of the SSCSNBN010NDAA5 a compatibility concern?

A: The extended low-temperature capability (-40°C versus -25°C) is an enhancement that does not create compatibility issues. Applications operating within the original -25°C to 85°C range will function identically. Applications requiring operation below -25°C benefit from the substitute's extended range.

Q: What supply voltage regulation is required for the SSCSNBN010NDAA5?

A: The substitute requires a regulated 4.95V to 5.05V supply with ±1% tolerance. Systems currently supplying 3V to 16V to the XCAL5010DN must implement voltage regulation to meet this specification. A dedicated 5V regulator with appropriate filtering is recommended.

Q: Are both sensors suitable for the same pressure measurement applications?

A: Both sensors measure differential pressure at 0.36 PSI (2.49 kPa) range with analog voltage output, making them functionally equivalent for pressure measurement applications. The maximum pressure rating differs (1.08 PSI versus ±12.65 PSI), but this does not affect substitution for applications within the 0.36 PSI operating range.

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