ASDX005G24R Pressure Sensor Equivalent & Substitute Parts

Part Overview

The ASDX005G24R is a vented gauge pressure sensor manufactured by Honeywell Sensing and Productivity Solutions, designed for board mount applications requiring analog voltage output. This 8-DIP through-hole component operates at 5PSI (34.47kPa) with output range 0.5V to 4.5V and supply voltage 4.75V to 5.25V. The product is classified as obsolete, necessitating identification of active equivalent alternatives that maintain functional compatibility for existing designs.

Substiute Parts

ASDX005G24R

Honeywell Sensing and Productivity SolutionsIn Stock: 1220ASDX005G24R Datasheet

Current PartRFQ

ASDXAVX005PGAA5

Honeywell Sensing and Productivity SolutionsIn Stock: 749ASDXAVX005PGAA5 Datasheet

DirectRFQ

ASDXRRX001PGAA5

Honeywell Sensing and Productivity SolutionsIn Stock: 2612ASDXRRX001PGAA5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ASDX005G24R is determined by the following critical parameters:

Primary Compatibility Criteria:

• Analog voltage output type (0.5V ~ 4.5V range)
• Supply voltage range 4.75V ~ 5.25V
• 8-DIP through-hole package configuration
• Vented gauge pressure type
• Male barbless port connection
• Operating temperature range -20°C ~ 105°C
• ±2% accuracy specification

Substitution Classification:

Direct Substitute (ASDXAVX005PGAA5): Maintains identical operating pressure (5PSI), output voltage range, supply voltage, accuracy, and temperature range. Port size differs marginally (2.31mm vs 2.29mm tube diameter). Maximum pressure rating reduced from 20PSI to 10PSI. Product status is active.

Similar Substitute (ASDXRRX001PGAA5): Operates at reduced pressure rating (1PSI vs 5PSI) with dual port configuration. Maintains identical output voltage range, supply voltage, accuracy, and temperature range. Maximum pressure reduced to 2PSI. Product status is active. Suitable only for applications requiring lower pressure measurement ranges.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (ASDXAVX005PGAA5):

The ASDXAVX005PGAA5 is the primary substitute for the obsolete ASDX005G24R. Both components share identical operating pressure (5PSI), output voltage characteristics (0.5V ~ 4.5V), supply voltage requirements (4.75V ~ 5.25V), accuracy (±2%), and temperature operating range (-20°C ~ 105°C). The ASDXAVX005PGAA5 maintains active product status with full RoHS compliance and MSL rating 1. Port diameter tolerance (2.31mm vs 2.29mm) is within standard tubing compatibility margins. The reduced maximum pressure rating (10PSI vs 20PSI) does not affect applications operating at nominal 5PSI. This substitute is suitable for direct PCB replacement in existing designs.

For Pressure Range Adaptation (ASDXRRX001PGAA5):

The ASDXRRX001PGAA5 is classified as a similar substitute applicable only to applications requiring measurement of lower pressure ranges (1PSI nominal). This component maintains identical output voltage, supply voltage, accuracy, and temperature specifications. The dual port configuration and reduced maximum pressure (2PSI) restrict its use to low-pressure measurement systems. Selection of this substitute requires confirmation that the application pressure range does not exceed 1PSI nominal operating conditions.

Compliance and Availability:

All substitute parts maintain RoHS compliance, MSL rating 1, and ECCN EAR99 classification consistent with the original component. Active product status of both substitutes ensures long-term availability and supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can ASDXAVX005PGAA5 directly replace ASDX005G24R in existing circuit boards?

A: Yes. Both components share identical operating pressure (5PSI), output voltage range (0.5V ~ 4.5V), supply voltage (4.75V ~ 5.25V), accuracy (±2%), and temperature range (-20°C ~ 105°C). The 8-DIP through-hole package and PC pin termination are compatible. Port diameter difference (2.31mm vs 2.29mm) is within standard tubing tolerance. Direct PCB substitution is supported.

Q: What is the significance of the maximum pressure difference between ASDX005G24R (20PSI) and ASDXAVX005PGAA5 (10PSI)?

A: The maximum pressure rating indicates the component's overpressure capability. For applications operating at the nominal 5PSI rating, the reduced maximum pressure of 10PSI in the substitute does not affect functional performance. Overpressure protection is reduced but remains adequate for standard 5PSI measurement applications.

Q: When should ASDXRRX001PGAA5 be selected instead of ASDXAVX005PGAA5?

A: ASDXRRX001PGAA5 is selected exclusively for applications requiring measurement of lower pressure ranges (1PSI nominal). This component is not suitable for 5PSI applications. Pressure range compatibility must be verified before selection.

Q: Are there package or mounting differences between the substitute parts?

A: Both substitutes use 8-DIP through-hole package configuration with PC pin termination, identical to the original ASDX005G24R. Mounting type is through-hole for all three components. No PCB layout modifications are required for substitution.

Q: What is the port configuration difference between ASDXAVX005PGAA5 and ASDXRRX001PGAA5?

A: ASDXAVX005PGAA5 features a single male barbless port (0.09" / 2.31mm tube). ASDXRRX001PGAA5 features dual male barbless ports (0.09" / 2.31mm tube). Tubing connection methodology differs; dual port configuration requires dual pressure line connections.

Q: Do all substitute parts maintain RoHS compliance?

A: Yes. ASDXAVX005PGAA5 and ASDXRRX001PGAA5 are both RoHS compliant with MSL rating 1 (unlimited moisture sensitivity level), consistent with the original ASDX005G24R specification.

Q: What is the inventory status of substitute parts?

A: ASDXAVX005PGAA5 has 738 pieces in stock. ASDXRRX001PGAA5 has 2580 pieces in stock. Both maintain active product status ensuring continued availability.