XCA415DN Equivalent & Substitute Parts

Part Overview

The XCA415DN is a differential pressure sensor manufactured by Honeywell Sensing and Productivity Solutions, designed for board mount applications with a 15PSI (103.42kPa) differential pressure range and amplified analog voltage output. The device features a 0.19" (4.8mm) barbed tube dual port configuration and operates across a -25°C to 85°C temperature range with ±1% accuracy.

The XCA415DN is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production or maintenance requirements for systems utilizing this sensor.

Substiute Parts

XCA415DN

Honeywell Sensing and Productivity SolutionsIn Stock: 1099XCA415DN Datasheet

Current PartRFQ

SSCDANN015PAAB5

Honeywell Sensing and Productivity SolutionsIn Stock: 1114SSCDANN015PAAB5 Datasheet

DirectRFQ

SSCDRRN015PDAA5

Honeywell Sensing and Productivity SolutionsIn Stock: 1073SSCDRRN015PDAA5 Datasheet

DirectRFQ

SSCSNBN015PDAA5

Honeywell Sensing and Productivity SolutionsIn Stock: 1149SSCSNBN015PDAA5 Datasheet

DirectRFQ

SSCSNBN015PDAC5

Honeywell Sensing and Productivity SolutionsIn Stock: 795SSCSNBN015PDAC5 Datasheet

DirectRFQ

ASDXRRX001PGAA5

Honeywell Sensing and Productivity SolutionsIn Stock: 2612ASDXRRX001PGAA5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XCA415DN is determined by the following critical parameters:

Primary Substitution Criteria:

• Pressure Type: Differential
• Operating Pressure: 15PSI (103.42kPa) nominal range
• Output Type: Analog Voltage
• Port Size: 0.19" (4.8mm) tube configuration
• Mounting Type: Through Hole
• Package Style: 4-SIP Module

Secondary Compatibility Factors:

• Output voltage range compatibility with system electronics
• Supply voltage range overlap
• Accuracy specification (±0.25% or ±1%)
• Temperature operating range
• Port style (barbed vs. barbless)
• Pressure type classification (differential vs. absolute vs. gauge)

Direct Substitutes meet all primary criteria and maintain functional equivalence within the specified pressure and electrical parameters.

Similar Parts share the same manufacturer and sensor technology but differ in one or more critical parameters (pressure range, pressure type, port configuration, or package style), requiring design review before implementation.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Recommended Priority Order):

1. SSCSNBN015PDAA5 - Highest compatibility. Maintains differential pressure type, 15PSI operating range, 0.19" (4.8mm) dual port configuration, and 4-SIP package. Output range (0.5 V ~ 4.5 V) differs from original but operates within standard 5V logic systems. Accuracy improved to ±0.25%. Product status: Active. RoHS Compliant. Temperature range extended to -40°C ~ 85°C. Port style changed from barbed to barbless; tubing connection method must be verified for compatibility.

2. SSCSNBN015PDAC5 - Functionally equivalent to SSCSNBN015PDAA5 with output range 0.25 V ~ 4.25 V. Maintains all other critical parameters. Product status: Discontinued at DiGi Electronics; availability may be limited. RoHS Compliant.

3. SSCDRRN015PDAA5 - Maintains differential pressure type and 15PSI operating range with improved accuracy (±0.25%). Package changed to 8-DIP (0.524", 13.30mm), requiring PCB layout modification. Port size reduced to 0.08" (1.93mm) tube; tubing compatibility must be confirmed. Product status: Active. RoHS Compliant.

Similar Parts (Design Review Required):

4. SSCDANN015PAAB5 - Pressure type changed from differential to absolute; this represents a fundamental measurement principle change and is not suitable as a direct substitute without system redesign. Port size increased to 0.19" (4.93mm). Package changed to 8-DIP. Product status: Active. RoHS Compliant.

5. ASDXRRX001PGAA5 - Pressure range (1PSI) and pressure type (vented gauge) differ significantly from XCA415DN (15PSI differential). This part is not suitable for applications requiring 15PSI differential measurement. Included for reference only. Product status: Active. RoHS Compliant.

Compliance Status: All substitute parts maintain RoHS Compliance and REACH Unaffected status consistent with the original XCA415DN.

Frequently Asked Questions (FAQ)

Q: Can SSCSNBN015PDAA5 directly replace XCA415DN without circuit modifications?

A: SSCSNBN015PDAA5 maintains the same pressure range, differential type, and 4-SIP package. However, the output voltage range differs (0.5 V ~ 4.5 V vs. 2.25 V ~ 6.25 V). If the receiving circuit is designed for 5V logic levels, this substitute is compatible. If the original circuit requires the full 2.25 V ~ 6.25 V range, signal conditioning may be necessary. Port style change from barbed to barbless requires tubing connection method verification.

Q: Why is SSCDANN015PAAB5 listed as a substitute if it uses absolute pressure instead of differential?

A: SSCDANN015PAAB5 is listed as a similar part, not a direct substitute. It shares the same manufacturer, 15PSI nominal pressure value, and active product status. However, absolute pressure measurement differs fundamentally from differential pressure measurement. Substitution requires complete system redesign and is not recommended for direct replacement.

Q: What is the impact of changing from 4-SIP to 8-DIP package?

A: Package change from 4-SIP to 8-DIP (0.524", 13.30mm) requires PCB layout modification. Pin count increases from 4 to 8, and physical footprint dimensions change. Through-hole mounting type remains consistent. PCB redesign is necessary; direct socket compatibility cannot be assumed.

Q: Are the barbless ports on SSCSNBN015PDAA5 compatible with tubing designed for barbed ports?

A: Port style change from barbed to barbless affects tubing connection method. Barbed ports use mechanical interference fit; barbless ports typically require compression fittings or adhesive bonding. Existing tubing assemblies designed for barbed ports may not be compatible. Tubing connection method must be verified and potentially redesigned.

Q: Can SSCDRRN015PDAA5 be used if the application requires 0.19" (4.8mm) ports?

A: SSCDRRN015PDAA5 uses 0.08" (1.93mm) ports, which are significantly smaller than the original 0.19" (4.8mm) configuration. This requires new tubing and fittings. Pressure drop and flow characteristics may differ. Substitution is possible only if the application can accommodate smaller port sizes and associated tubing changes.

Q: What is the significance of the extended temperature range in substitute parts?

A: SSCSNBN015PDAA5, SSCSNBN015PDAC5, and SSCDRRN015PDAA5 extend the lower operating temperature limit from -25°C to -40°C. This provides improved performance in cold environments. The upper limit remains 85°C, matching the original. Extended temperature range does not negatively impact applications operating within the original -25°C ~ 85°C range.

Q: Why do substitute parts have narrower supply voltage ranges?

A: The XCA415DN accepts 3V ~ 16V supply voltage, while substitute parts (SSCSNBN015PDAA5, SSCSNBN015PDAC5, SSCDRRN015PDAA5, SSCDANN015PAAB5) require 4.75V ~ 5.25V. Substitute parts are optimized for 5V systems with tighter regulation. If the original application uses supply voltages outside 4.75V ~ 5.25V, substitute parts are not compatible without voltage regulation modifications.

Q: Is ASDXRRX001PGAA5 a viable alternative for any application using XCA415DN?

A: ASDXRRX001PGAA5 is not a viable substitute for XCA415DN applications. The 1PSI operating pressure range is 15 times lower than the 15PSI requirement, and vented gauge pressure type differs fundamentally from differential measurement. This part is listed for reference only and represents a different product category.