XCAL4004DN Equivalent & Substitute Parts

Part Overview

The XCAL4004DN is a differential pressure sensor manufactured by Honeywell Sensing and Productivity Solutions, designed for board mount applications requiring low-pressure measurement. This component features a 0.15PSI (1kPa) differential pressure range with analog voltage output and operates across a -25°C to 85°C temperature range. The part is classified as obsolete, making identification of compatible substitute components essential for ongoing system support and new design implementations.

Key Parameters

Parameter	Value
Pressure Type	Differential
Operating Pressure Range	0.15PSI (1kPa)
Output Type	Analog Voltage
Output Voltage Range	2.25 V ~ 6.25 V (5V)
Accuracy	±1%
Supply Voltage	3V ~ 16V
Port Size	Male - 0.19" (4.8mm) Tube, Dual
Port Style	Barbed
Mounting Type	Through Hole
Package Type	4-SIP Module
Operating Temperature	-25°C ~ 85°C
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

The SSCSNBN004NDAA5 qualifies as a direct substitute based on the following critical parameters:

Matching Parameters:

Pressure Type: Both are differential pressure sensors
Operating Pressure: Both measure ±0.15PSI (±1kPa)
Port Size: Both feature Male - 0.19" (4.8mm) Tube, Dual configuration
Port Style: Both use barbed/barbless tube connections
Mounting Type: Both are Through Hole mounted
Package Type: Both use 4-SIP Module configuration
Output Type: Both provide Analog Voltage output
RoHS Compliance: Both are RoHS Compliant
Moisture Sensitivity: Both rated MSL 1 (Unlimited)

Functional Equivalence: The SSCSNBN004NDAA5 operates within compatible electrical and mechanical parameters, enabling direct functional replacement in applications designed for the XCAL4004DN.

Parameter Comparison

Parameter	XCAL4004DN	SSCSNBN004NDAA5
Manufacturer	Honeywell Sensing and Productivity Solutions	Honeywell Sensing and Productivity Solutions
Series	XCAL4	TruStability® SSC
Product Status	Obsolete	Active
Pressure Type	Differential	Differential
Operating Pressure	0.15PSI (1kPa)	±0.15PSI (±1kPa)
Output Type	Analog Voltage	Analog Voltage
Output Voltage Range	2.25 V ~ 6.25 V (5V)	0.5 V ~ 4.5 V
Accuracy	±1%	±0.25%
Supply Voltage	3V ~ 16V	4.95V ~ 5.05V
Port Size	Male - 0.19" (4.8mm) Tube, Dual	Male - 0.19" (4.8mm) Tube, Dual
Port Style	Barbed	Barbless
Maximum Pressure	0.44PSI (3kPa)	±10.84PSI (±74.75kPa)
Operating Temperature	-25°C ~ 85°C	-40°C ~ 85°C
Mounting Type	Through Hole	Through Hole
Package Type	4-SIP Module	4-SIP, Dual Ports, Same Side
RoHS Status	RoHS Compliant	RoHS Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Primary Substitute: SSCSNBN004NDAA5

The SSCSNBN004NDAA5 is the designated substitute for the obsolete XCAL4004DN. Selection of this component is based on:

Product Status Alignment: The SSCSNBN004NDAA5 maintains Active product status, ensuring ongoing manufacturer support, availability, and compliance documentation.
Regulatory Compliance: Both components maintain RoHS Compliant certification and identical MSL 1 (Unlimited) ratings, supporting equivalent reliability in manufacturing and field deployment.
Functional Compatibility: Matching pressure type, operating pressure range, port configuration, and mounting methodology enable direct functional replacement within existing circuit designs.
Enhanced Performance Characteristics: The SSCSNBN004NDAA5 provides improved accuracy (±0.25% versus ±1%), extended maximum pressure rating (±10.84PSI versus 0.44PSI), and expanded lower temperature operating range (-40°C versus -25°C).

Design Considerations: Applications requiring the original XCAL4004DN output voltage range (2.25V ~ 6.25V) must accommodate the SSCSNBN004NDAA5 output range (0.5V ~ 4.5V) through circuit modification. The substitute component operates within a narrower supply voltage window (4.95V ~ 5.05V) compared to the original (3V ~ 16V), requiring verification of power supply specifications.

Frequently Asked Questions (FAQ)

Q: Can the SSCSNBN004NDAA5 directly replace the XCAL4004DN without circuit modification?

A: The SSCSNBN004NDAA5 provides functional pressure measurement equivalence. However, the output voltage range differs (0.5V ~ 4.5V versus 2.25V ~ 6.25V), and supply voltage tolerance is narrower (4.95V ~ 5.05V versus 3V ~ 16V). Circuit evaluation is required to confirm compatibility with existing signal conditioning and power distribution.

Q: What are the key differences in port configuration?

A: Both components feature Male - 0.19" (4.8mm) Tube, Dual ports. The XCAL4004DN uses barbed connectors, while the SSCSNBN004NDAA5 uses barbless connectors. Tubing attachment methods differ accordingly.

Q: Does the SSCSNBN004NDAA5 maintain the same accuracy specification?

A: No. The SSCSNBN004NDAA5 provides superior accuracy at ±0.25% compared to the XCAL4004DN at ±1%. This represents a fourfold improvement in measurement precision.

Q: Are there temperature range differences?

A: Yes. The SSCSNBN004NDAA5 extends the lower operating temperature limit to -40°C (versus -25°C for the XCAL4004DN), while both maintain 85°C as the upper limit.

Q: What is the significance of the maximum pressure rating difference?

A: The XCAL4004DN maximum pressure is 0.44PSI (3kPa), while the SSCSNBN004NDAA5 maximum is ±10.84PSI (±74.75kPa). The substitute component provides substantially greater overpressure protection.

Q: Are both components RoHS compliant?

A: Yes. Both the XCAL4004DN and SSCSNBN004NDAA5 are RoHS Compliant with identical MSL 1 (Unlimited) moisture sensitivity ratings.

Q: What packaging differences exist?

A: Both use 4-SIP Module packages. The SSCSNBN004NDAA5 specifies "Dual Ports, Same Side" configuration, while the XCAL4004DN does not include this designation in the provided specifications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message