Equivalent & Substitute Parts Reference: Panasonic DP4-57

Part Overview

The Panasonic DP4-57 is a SENSOR PRESSURE 100KPA GAUGE intended for industrial automation applications. It features compound pressure sensing with an NPN open collector output. The product is obsolete with remaining inventory in stock, necessitating evaluation of substitute models for ongoing designs, replacements, or maintenance requirements.

Substiute Parts

DP4-57

Panasonic Industrial Automation SalesIn Stock: 1066DP4-57 Datasheet

Current PartRFQ

DP-101-N

Panasonic Industrial Automation SalesIn Stock: 1124DP-101-N Datasheet

SimilarRFQ

PS30-102R-N

Nidec Components CorporationIn Stock: 955PS30-102R-N Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitutes for the Panasonic DP4-57 are grouped strictly by matching critical parameters: pressure type, operating pressure, output type, voltage supply range, port size and style, termination style, maximum pressure rating, operating temperature range, package style, RoHS compliance, and MSL. Only models that align with these defined criteria are considered for direct substitution within the sensor pressure category.

Parameter Comparison

Engineering Selection Recommendations

Selection of substitute parts is based on the current product status of the DP4-57, which is obsolete. Both DP-101-N and PS30-102R-N are active with RoHS-compliant status and MSL 1 (Unlimited), aligning with required compliance standards. Substitute selection relies strictly on explicit conformity of electrical, mechanical, and environmental specifications as listed.

Frequently Asked Questions (FAQ)

Q1: What parameters are critical when selecting a substitute for the DP4-57 sensor?
A1: The critical parameters include pressure type, operating pressure range, output type, supply voltage range, port size and style, termination style, maximum pressure rating, operating temperature range, package style, RoHS compliance, and MSL.

Q2: Can the DP-101-N or PS30-102R-N be directly replaced in applications designed for DP4-57?
A2: Substitute selection is based strictly on the allowed parameters. Both listed alternatives meet the necessary specification for direct replacement within their respective limits.

Q3: Are differences in package or termination style relevant for substitution?
A3: Only the package/case and termination styles explicitly provided are considered. Substitutes must match or be compatible with these parameters for installation in existing systems.

Q4: How do substitution options relate to part compliance and certification?
A4: Substitute parts provided are RoHS-compliant and have the same MSL and ECCN/HTSUS status, fulfilling general regulatory and export requirements.

Q5: Why is it necessary to find an alternative for the Panasonic DP4-57?
A5: The DP4-57 is designated as obsolete, requiring alternative models for ongoing availability, continuity in repairs, and future-proofing of automated systems.