Honeywell 24PCCFM6G Pressure Sensor: Equivalent & Substitute Parts

Part Overview

The Honeywell 24PCCFM6G is a compound pressure sensor designed for board mount applications. It features a ±15PSI (±103.42kPa) measurement range with a male 1/4" (6.35mm) UNF threaded port connection. The sensor outputs a 0 mV to 225 mV signal at 10V supply and utilizes a Wheatstone Bridge output configuration with ±1% accuracy. The 24PCCFM6G is classified as obsolete. Locating equivalent substitute parts is necessary to support legacy system maintenance and ensure continued component availability for existing designs.

Substiute Parts

24PCCFM6G

Honeywell Sensing and Productivity SolutionsIn Stock: 109424PCCFM6G Datasheet

Current PartRFQ

26PCCFM6G

Honeywell Sensing and Productivity SolutionsIn Stock: 87626PCCFM6G Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 24PCCFM6G is determined by strict alignment of the following critical parameters:

Mechanical Compatibility:

• Port connection type and size (Male - 1/4" UNF threaded)
• Package configuration (4-SIP Module)
• Mounting method (Through Hole with PC Pin termination)

Electrical Compatibility:

• Pressure measurement range (±15PSI compound)
• Output signal type (Wheatstone Bridge)
• Operating temperature range (-40°C ~ 85°C)
• Maximum pressure rating (±45PSI)

Regulatory Compliance:

• RoHS Compliant status
• Moisture Sensitivity Level (MSL 1 - Unlimited)

The substitute part 26PCCFM6G maintains identical mechanical interfaces and pressure specifications. Differences in output voltage range, supply voltage tolerance, and accuracy specifications are secondary parameters that do not prevent functional substitution when the application circuit is designed to accommodate the alternative output characteristics.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement:

The 26PCCFM6G is the designated substitute for the obsolete 24PCCFM6G. Both sensors share identical mechanical interfaces, pressure specifications, and operating temperature ranges. The 26PCCFM6G is currently in active production status with 853 units in stock, ensuring long-term availability compared to the obsolete 24PCCFM6G.

Electrical Parameter Considerations:

The 26PCCFM6G provides a narrower output voltage range (0 mV ~ 100 mV versus 0 mV ~ 225 mV) and operates across a wider supply voltage range (2.5V ~ 16V versus 10V ~ 12V). The 26PCCFM6G also delivers improved accuracy (±0.5% versus ±1%) and includes temperature compensation features. These characteristics make the 26PCCFM6G suitable for applications requiring enhanced signal resolution and broader power supply flexibility.

Compliance Status:

Both parts maintain RoHS Compliance and MSL 1 (Unlimited) moisture sensitivity ratings, ensuring compatibility with current manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can the 26PCCFM6G directly replace the 24PCCFM6G in existing circuit boards?

A: Yes. Both sensors feature identical 4-SIP Module packages with PC Pin through-hole termination, identical port connections (Male 1/4" UNF), and matching pressure specifications (±15PSI compound). Physical board-level installation is directly compatible. However, the application circuit must accommodate the different output voltage range and supply voltage specifications of the 26PCCFM6G.

Q: What are the key electrical differences between these two sensors?

A: The 24PCCFM6G outputs 0 mV ~ 225 mV at a fixed 10V ~ 12V supply. The 26PCCFM6G outputs 0 mV ~ 100 mV with a wider supply voltage range of 2.5V ~ 16V. The 26PCCFM6G also provides ±0.5% accuracy compared to ±1% for the 24PCCFM6G, and includes temperature compensation.

Q: Is the 26PCCFM6G available for immediate use?

A: Yes. The 26PCCFM6G is classified as Active product status with 853 units in stock, providing immediate availability. The 24PCCFM6G is obsolete but 1049 units remain in inventory.

Q: Do both sensors operate across the same temperature range?

A: Yes. Both the 24PCCFM6G and 26PCCFM6G operate across -40°C ~ 85°C and share identical maximum pressure ratings of ±45PSI (±310.26kPa).

Q: Are there any regulatory or compliance differences between these parts?

A: No. Both sensors are RoHS Compliant with MSL 1 (Unlimited) moisture sensitivity ratings. Both carry identical ECCN (EAR99) and HTSUS (9026.20.4000) classifications.

Q: What circuit modifications are required when switching from 24PCCFM6G to 26PCCFM6G?

A: Signal conditioning circuits must be adjusted to accommodate the reduced output voltage range (100 mV versus 225 mV). Power supply circuits can take advantage of the wider voltage tolerance (2.5V ~ 16V). Analog-to-digital converter input scaling and reference voltage settings should be recalibrated based on the new output characteristics.