Honeywell 19C100PV4L Pressure Sensor - Equivalent & Substitute Parts

Part Overview

The Honeywell 19C100PV4L is a vacuum pressure sensor designed for board mount applications. This component operates across a -100PSI (-689.48kPa) vacuum range with analog voltage output of 0 mV to 100 mV. The sensor features a male 1/8" NPT threaded port connection and temperature compensation across -40°C to 125°C operating range.

The 19C100PV4L carries an obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production requirements for applications utilizing this sensor specification.

Substiute Parts

19C100PV4L

Honeywell Sensing and Productivity SolutionsIn Stock: 70819C100PV4L Datasheet

Current PartRFQ

19C100PV4K

Honeywell Sensing and Productivity SolutionsIn Stock: 102119C100PV4K Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 19C100PV4L is determined by strict alignment of the following critical parameters:

Pressure Specifications: Operating pressure of -100PSI (-689.48kPa) vacuum and maximum pressure rating of -300PSI (-2068.43kPa) must be maintained.

Output Characteristics: Analog voltage output type with 0 mV to 100 mV range defines the signal interface requirement.

Mechanical Interface: Male 1/8" NPT threaded port connection is mandatory for installation compatibility.

Environmental Performance: Operating temperature range of -40°C to 125°C and ±0.25% accuracy specification must be preserved.

Compliance & Features: RoHS compliance, temperature compensation, and flex cable termination are required attributes.

The Honeywell 19C100PV4K qualifies as a direct substitute based on identical alignment across all critical parameters. The primary distinction is product status transition from obsolete to active, with supply voltage specification of 15V and output range notation of 0 mV to 100 mV (10V).

Parameter Comparison

Engineering Selection Recommendations

The Honeywell 19C100PV4K is the qualified substitute for the obsolete 19C100PV4L. Both components maintain identical pressure specifications, output characteristics, mechanical interfaces, and environmental performance parameters.

Product Status Consideration: The 19C100PV4K carries active product status, ensuring ongoing manufacturer support, availability, and compliance maintenance. The 19C100PV4L is obsolete, presenting supply chain risk and limiting access to technical support.

Compliance Alignment: Both parts maintain RoHS compliance and identical moisture sensitivity classification (MSL 1 - Unlimited), supporting regulatory requirements and manufacturing process compatibility.

Supply Voltage: The 19C100PV4K specifies 15V supply voltage, whereas the 19C100PV4L does not include supply voltage specification in the provided data. Circuit design must accommodate the 15V requirement for the substitute part.

Output Specification: The 19C100PV4K notation of 0 mV to 100 mV (10V) indicates the output range within a 10V supply context, maintaining functional equivalence with the original part's 0 mV to 100 mV output specification.

Frequently Asked Questions (FAQ)

Q: Can the 19C100PV4K directly replace the 19C100PV4L in existing designs?

A: Yes. Both parts share identical pressure ratings (-100PSI operating, -300PSI maximum), output type (analog voltage 0-100 mV), mechanical interface (male 1/8" NPT threaded), operating temperature range (-40°C to 125°C), and accuracy specification (±0.25%). The primary design consideration is the 15V supply voltage requirement of the 19C100PV4K.

Q: What is the significance of the product status difference?

A: The 19C100PV4L is classified as obsolete, indicating discontinued manufacturing and limited availability. The 19C100PV4K is active, ensuring continued production, supply chain access, and manufacturer technical support. For new designs or ongoing production, the active substitute is the appropriate selection.

Q: Are the packaging differences between these parts significant?

A: The 19C100PV4L is specified with "-" packaging notation, while the 19C100PV4K uses bulk packaging. Both maintain identical cylinder, threaded case configuration and flex cable termination. Packaging difference reflects distribution format rather than component form factor.

Q: How do the output specifications differ between these parts?

A: Both parts deliver 0 mV to 100 mV analog voltage output. The 19C100PV4K notation includes "(10V)" reference, indicating the output range operates within a 10V supply context. This represents functional equivalence with the original part's output specification.

Q: What compliance certifications apply to both parts?

A: Both the 19C100PV4L and 19C100PV4K are RoHS compliant and carry MSL 1 (Unlimited) moisture sensitivity classification. Both are classified under ECCN EAR99 and HTSUS 9026.20.4000 for regulatory and trade purposes.