MPXV4006GP Equivalent & Substitute Parts

Part Overview

The MPXV4006GP is a vented gauge pressure sensor manufactured by NXP USA Inc., designed for board mount applications requiring low-pressure measurement up to 0.87 PSI (6 kPa). This sensor outputs analog voltage signals between 0.2 V and 4.7 V with ±5% accuracy and operates across a temperature range of -10°C to 60°C.

The MPXV4006GP is classified as obsolete. Identifying equivalent and substitute parts is necessary to ensure continued availability for new designs, production continuity, and system maintenance where this sensor specification remains functionally required.

Key Parameters

Parameter	Value
Manufacturer Part Number	MPXV4006GP
Manufacturer	NXP USA Inc.
Series	MPXV4006G
Operating Pressure	0.87 PSI (6 kPa)
Pressure Type	Vented Gauge
Output Type	Analog Voltage
Output Range	0.2 V ~ 4.7 V
Accuracy	±5%
Supply Voltage	4.75 V ~ 5.25 V
Port Size	Male - 0.13" (3.17 mm) Tube
Maximum Pressure	3.48 PSI (24 kPa)
Operating Temperature	-10°C ~ 60°C
Features	Temperature Compensated
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the MPXV4006GP is determined by strict equivalence across the following critical parameters:

Operating pressure specification: 0.87 PSI (6 kPa)
Pressure type: Vented gauge
Output type and range: Analog voltage, 0.2 V ~ 4.7 V
Accuracy: ±5%
Supply voltage: 4.75 V ~ 5.25 V
Port size and style: Male - 0.13" (3.17 mm) tube
Temperature compensation: Required
Maximum pressure rating: 3.48 PSI (24 kPa)
Operating temperature range: -10°C ~ 60°C

The MPXV4006GC7U shares all critical electrical and mechanical parameters with the MPXV4006GP. The primary difference is the package and mounting configuration: the MPXV4006GP uses surface mount (8-SMD, Gull Wing, Side Port), while the MPXV4006GC7U uses through-hole mounting (8-DIP, Top Port). Both parts belong to the same MPXV4006G series and maintain functional equivalence for pressure measurement applications.

Parameter Comparison

Parameter	MPXV4006GP	MPXV4006GC7U
Manufacturer Part Number	MPXV4006GP	MPXV4006GC7U
Manufacturer	NXP USA Inc.	NXP USA Inc.
Series	MPXV4006G	MPXV4006G
Product Status	Obsolete	Active
Operating Pressure	0.87 PSI (6 kPa)	0.87 PSI (6 kPa)
Pressure Type	Vented Gauge	Vented Gauge
Output Type	Analog Voltage	Analog Voltage
Output Range	0.2 V ~ 4.7 V	0.2 V ~ 4.7 V
Accuracy	±5%	±5%
Supply Voltage	4.75 V ~ 5.25 V	4.75 V ~ 5.25 V
Port Size	Male - 0.13" (3.17 mm) Tube	Male - 0.13" (3.17 mm) Tube
Port Style	Barbed	Barbless
Maximum Pressure	3.48 PSI (24 kPa)	3.48 PSI (24 kPa)
Operating Temperature	-10°C ~ 60°C	-10°C ~ 60°C
Features	Temperature Compensated	Temperature Compensated
Mounting Type	Surface Mount	Through Hole
Package / Case	8-SMD, Gull Wing, Side Port	8-DIP (0.550", 13.97 mm), Top Port
RoHS Status	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

The MPXV4006GC7U is the active equivalent substitute for the obsolete MPXV4006GP. Both parts maintain identical electrical specifications and functional performance for pressure measurement applications within the specified operating envelope.

Selection between these parts depends on board design requirements:

For surface mount PCB designs, the MPXV4006GP remains the original specification, though availability is limited due to obsolete status.
For through-hole PCB designs or retrofit applications, the MPXV4006GC7U provides equivalent functionality with active product status and improved availability.

Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements. The MPXV4006GC7U is recommended for new designs and production continuity due to its active status and established supply chain.

Frequently Asked Questions (FAQ)

Q: Can the MPXV4006GC7U directly replace the MPXV4006GP in existing designs?

A: Electrical and functional replacement is direct. The MPXV4006GC7U maintains identical pressure measurement specifications, output characteristics, and accuracy. However, PCB layout modification is required due to different mounting types: the MPXV4006GP uses surface mount (8-SMD), while the MPXV4006GC7U uses through-hole (8-DIP). Mechanical integration, including tube port connection and board footprint, must be verified for your specific application.

Q: What is the difference between the barbed and barbless port styles?

A: The MPXV4006GP features a barbed male port (0.13" tube), while the MPXV4006GC7U features a barbless male port of the same size. Both accommodate 0.13" (3.17 mm) tubing. Barbed ports provide mechanical retention through barb engagement; barbless ports rely on friction fit. Tube connection compatibility must be confirmed for your pneumatic system.

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

A: Both parts are ROHS3 compliant and REACH unaffected. No compliance differences exist. The primary distinction is product status: MPXV4006GP is obsolete, while MPXV4006GC7U is active.

Q: What is the impact of the different port configurations (side port vs. top port)?

A: The MPXV4006GP uses a side port configuration, while the MPXV4006GC7U uses a top port configuration. This affects physical orientation and mounting geometry on the PCB. Tube routing and system integration must accommodate the different port location.

Q: Can I use the MPXV4006GC7U in applications originally designed for the MPXV4006GP?

A: Functional substitution is valid for pressure measurement applications within the specified operating range (0.87 PSI, -10°C to 60°C). PCB redesign is required to accommodate the different package type and port location. Mechanical integration, including tube connections and mounting clearances, must be re-evaluated for your specific system.

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