ASDX015G24R Pressure Sensor: Equivalent & Substitute Parts

Part Overview

The ASDX015G24R is a vented gauge pressure sensor manufactured by Honeywell Sensing and Productivity Solutions, designed for board mount applications requiring analog voltage output. This 15PSI (103.42kPa) rated sensor delivers 0.5V to 4.5V output with ±2% accuracy and operates across -20°C to 105°C. The component features amplified output and temperature compensation in an 8-DIP through-hole package with a male barbless 0.09" tube port.

The ASDX015G24R is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications currently utilizing this sensor.

Substiute Parts

ASDX015G24R

Honeywell Sensing and Productivity SolutionsIn Stock: 1039ASDX015G24R Datasheet

Current PartRFQ

ASDXAVX015PGAA5

Honeywell Sensing and Productivity SolutionsIn Stock: 1233ASDXAVX015PGAA5 Datasheet

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ASDXRRX001PGAA5

Honeywell Sensing and Productivity SolutionsIn Stock: 2612ASDXRRX001PGAA5 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ASDX015G24R are classified based on electrical and mechanical parameter compatibility within the ASDX series. The substitution logic is determined by the following critical parameters:

Direct Substitution Criteria:

• Operating pressure rating (15PSI / 103.42kPa)
• Output voltage range (0.5V ~ 4.5V)
• Supply voltage specification (4.75V ~ 5.25V)
• Accuracy (±2%)
• Pressure type (Vented Gauge)
• Port configuration (Male, barbless, 0.09" tube)
• Package type (8-DIP through-hole)
• Operating temperature range (-20°C ~ 105°C)
• RoHS compliance and MSL rating

Similar Substitution Criteria:

• Same series (ASDX)
• Same output type (Analog Voltage)
• Same output range (0.5V ~ 4.5V)
• Same supply voltage (4.75V ~ 5.25V)
• Same accuracy (±2%)
• Same pressure type (Vented Gauge)
• Same port style (Male, barbless)
• Same package type (8-DIP through-hole)
• Same operating temperature range (-20°C ~ 105°C)
• Different operating pressure rating

Parameter Comparison

Engineering Selection Recommendations

ASDXAVX015PGAA5 (Direct Substitute - Recommended)

The ASDXAVX015PGAA5 is the primary equivalent for the obsolete ASDX015G24R. This part maintains identical electrical specifications (15PSI operating pressure, 0.5V–4.5V output, ±2% accuracy, 4.75V–5.25V supply voltage) and mechanical compatibility (8-DIP through-hole package, male barbless 0.09" port, -20°C to 105°C operating range). The ASDXAVX015PGAA5 is currently in active production status with 1125 units in stock. Both components are RoHS compliant with MSL rating 1. The primary difference is the removal of the amplified output feature in the substitute, which does not affect functional compatibility for standard gauge pressure measurement applications. This part is suitable for direct PCB replacement without design modification.

ASDXRRX001PGAA5 (Similar Substitute - Application-Dependent)

The ASDXRRX001PGAA5 shares the same output voltage range (0.5V–4.5V), supply voltage (4.75V–5.25V), accuracy (±2%), package type (8-DIP through-hole), and operating temperature range (-20°C to 105°C) as the ASDX015G24R. However, this part operates at 1PSI (6.89kPa) with a maximum pressure rating of 2PSI (13.79kPa), compared to the 15PSI operating pressure of the main part. The ASDXRRX001PGAA5 features a dual port configuration. This substitute is applicable only to applications requiring low-pressure measurement within the 1PSI range and is not suitable for applications requiring 15PSI pressure sensing capability.

Frequently Asked Questions (FAQ)

Q: Can the ASDXAVX015PGAA5 replace the ASDX015G24R in existing designs?

A: Yes. The ASDXAVX015PGAA5 is electrically and mechanically compatible with the ASDX015G24R. Both sensors operate at 15PSI with identical output voltage (0.5V–4.5V), supply voltage (4.75V–5.25V), accuracy (±2%), and package configuration (8-DIP through-hole). No PCB modifications or firmware changes are required. The ASDXAVX015PGAA5 is currently in active production, ensuring long-term availability.

Q: What is the difference between the ASDX015G24R and ASDXAVX015PGAA5?

A: The primary difference is product status: ASDX015G24R is obsolete, while ASDXAVX015PGAA5 is active. The ASDX015G24R includes an amplified output feature that is not present in the ASDXAVX015PGAA5. All other electrical and mechanical parameters are identical. For standard pressure measurement applications, this feature difference does not impact functionality.

Q: When should the ASDXRRX001PGAA5 be used?

A: The ASDXRRX001PGAA5 is suitable only for applications requiring low-pressure measurement at 1PSI (6.89kPa) operating pressure. This part is not a substitute for the ASDX015G24R in applications requiring 15PSI pressure sensing. The ASDXRRX001PGAA5 features a dual port configuration, which may be beneficial for specific low-pressure measurement applications.

Q: Are all substitute parts RoHS compliant?

A: Yes. Both the ASDXAVX015PGAA5 and ASDXRRX001PGAA5 are RoHS compliant with MSL rating 1 (unlimited moisture sensitivity level), matching the compliance status of the ASDX015G24R.

Q: What is the port size tolerance between the main part and substitutes?

A: The ASDX015G24R specifies a male 0.09" (2.29mm) tube port, while both substitutes specify 0.09" (2.31mm). This 0.02mm dimensional difference is within standard tubing tolerance ranges and does not affect functional compatibility for barbless port connections.

Q: Is the ASDXAVX015PGAA5 available in sufficient quantity?

A: Yes. The ASDXAVX015PGAA5 has 1125 units in stock as new original inventory, providing adequate supply for production requirements.