ADP5270 Equivalent & Substitute Parts

Part Overview

The ADP5270 is a surface-mount pressure sensor from Panasonic Electronic Components' PS-A series, designed for board-level applications requiring vented gauge pressure measurement. This sensor outputs analog voltage signals proportional to applied pressure, with integrated amplification and temperature compensation. The part is currently active in production with full inventory availability, making it suitable for new designs and production deployments. Equivalent substitute parts may be required due to supply chain constraints, design revisions, or inventory management across manufacturing facilities.

Substiute Parts

ADP5270

Panasonic Electronic ComponentsIn Stock: 1060ADP5270 Datasheet

Current PartRFQ

ADP5271

Panasonic Electronic ComponentsIn Stock: 778ADP5271 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The ADP5271 qualifies as a parametric equivalent to the ADP5270 based on strict alignment of all critical electrical and mechanical parameters. Substitution eligibility is determined by the following key parameters:

• Operating Pressure: 145.04 PSI (1000 kPa) — identical
• Maximum Pressure: 217.56 PSI (1500 kPa) — identical
• Output Range: 0 V ~ 4.5 V — identical
• Supply Voltage: 5 V — identical
• Accuracy: ±1.25% — identical
• Port Size and Style: Male - 0.12" (3 mm) Tube, Barbless — identical
• Operating Temperature Range: -10°C ~ 60°C — identical
• Package / Case: 6-SMD Module — identical
• Termination Style: Gull Wing — identical
• Features: Amplified Output, Temperature Compensated — identical
• Series: PS-A — identical
• RoHS Status: ROHS3 Compliant — identical
• Moisture Sensitivity Level: 1 (Unlimited) — identical

Both parts are manufactured by Panasonic Electronic Components and maintain active product status. No parameter deviations exist between the main part and substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the ADP5270 and ADP5271 are active production parts from Panasonic Electronic Components with identical electrical and mechanical specifications. Selection between these parts should be based on inventory availability and supply chain requirements rather than technical performance differences.

The ADP5270 currently maintains 1035 units in stock, while the ADP5271 maintains 679 units. Both parts carry ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity ratings, meeting regulatory and environmental requirements for industrial and commercial applications.

For applications requiring pressure measurement in the 145.04 PSI operating range with 0 V to 4.5 V analog output, either part provides equivalent performance. PCB layout and connector interface design remain unchanged between substitutions due to identical package geometry, termination style, and port specifications.

Frequently Asked Questions (FAQ)

Q: Can ADP5271 be used as a direct replacement for ADP5270 in existing designs?

A: Yes. The ADP5271 is a parametric equivalent with identical electrical output characteristics, pressure ratings, supply voltage, accuracy, operating temperature range, and physical package specifications. No circuit modifications or PCB redesign are required.

Q: Are there any differences in pressure measurement accuracy between these parts?

A: No. Both parts specify ±1.25% accuracy across the 145.04 PSI operating pressure range and maintain identical temperature compensation characteristics across the -10°C to 60°C operating window.

Q: Do these parts require different connector or tubing specifications?

A: No. Both parts feature identical Male - 0.12" (3 mm) Tube barbless port specifications. Existing pneumatic connections and tubing interfaces are fully compatible.

Q: What is the significance of the 6-SMD Module package for these sensors?

A: The 6-SMD Module package indicates surface-mount construction with gull-wing termination style, enabling automated PCB assembly processes. Both parts use identical package geometry and land patterns.

Q: Are both parts compliant with current environmental and regulatory standards?

A: Yes. Both ADP5270 and ADP5271 are ROHS3 compliant and carry MSL Level 1 (Unlimited) moisture sensitivity ratings, meeting current environmental regulations and reliability requirements for industrial applications.

Q: Which part should be selected based on current inventory status?

A: Selection should prioritize availability for production schedules. The ADP5270 currently maintains higher inventory (1035 units) compared to ADP5271 (679 units). For long-term supply assurance, both parts are active production items from Panasonic Electronic Components.