TE Connectivity 1230-100G-3L Pressure Sensor Equivalent & Substitute Parts

Part Overview

The TE Connectivity Measurement Specialties 1230-100G-3L is a pressure sensor module rated for 100 PSI operation in an 8-pin DIP package configuration. This component is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and new design implementations. The 1230 series represents legacy pressure sensing technology that requires substitution with active product lines to ensure supply chain continuity and long-term component availability.

Substiute Parts

1230-100G-3L

TE Connectivity Measurement SpecialtiesIn Stock: 6941230-100G-3L Datasheet

Current PartRFQ

4525-DS5B100DP

TE Connectivity Measurement SpecialtiesIn Stock: 7324525-DS5B100DP Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The TE Connectivity 4525-DS5B100DP qualifies as a functional substitute for the 1230-100G-3L based on the following alignment of critical parameters:

Pressure Rating Compatibility: Both components operate at 100 PSI (689.48 kPa) nominal pressure, establishing baseline functional equivalence for pressure measurement applications.

Package Configuration: Both parts utilize 8-DIP through-hole mounting, enabling direct PCB layout compatibility without redesign of mounting footprints or connector interfaces.

Electrical Interface: Both components provide analog voltage output suitable for standard microcontroller and signal conditioning circuits.

Compliance Standards: Both parts maintain RoHS compliance and MSL Level 1 rating, satisfying environmental and reliability requirements for industrial and commercial applications.

Manufacturer Continuity: Both components originate from TE Connectivity Measurement Specialties, ensuring consistent design philosophy, documentation standards, and supply chain management.

The 4525-DS5B100DP represents an active product line alternative, addressing the obsolescence status of the 1230-100G-3L while maintaining functional and mechanical compatibility within the specified parameter constraints.

Parameter Comparison

Engineering Selection Recommendations

Obsolescence Mitigation: The 1230-100G-3L is classified as obsolete. The 4525-DS5B100DP is an active product with confirmed inventory availability (656 pieces in stock), providing assured supply for current and future procurement cycles.

Compliance Alignment: Both components satisfy RoHS requirements. The 4525-DS5B100DP carries ROHS3 certification, representing the current regulatory standard and ensuring compliance with evolving environmental directives.

Reliability Classification: Both components maintain MSL Level 1 rating, indicating unlimited shelf life and eliminating moisture-related component degradation concerns during storage and handling.

Mechanical Compatibility: The 8-DIP through-hole package configuration is identical between both parts, permitting direct substitution in existing PCB designs without layout modification or re-qualification of mounting interfaces.

Active Product Line: Selection of the 4525-DS5B100DP aligns with TE Connectivity's current product portfolio, ensuring access to technical documentation, application notes, and long-term manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can the 4525-DS5B100DP be used as a direct replacement for the 1230-100G-3L in existing designs?

A: Yes. Both components share identical 100 PSI pressure ratings, 8-DIP through-hole package configurations, and PCB mounting interfaces. No PCB redesign is required for mechanical substitution.

Q: What is the primary reason for substituting the 1230-100G-3L?

A: The 1230-100G-3L is classified as obsolete. The 4525-DS5B100DP is an active product line component with confirmed inventory and ongoing manufacturer support, ensuring supply chain continuity.

Q: Are there electrical interface differences between these components?

A: The 4525-DS5B100DP provides specified analog voltage output (0.25 V ~ 4.75 V) and 5V supply voltage requirements. The 1230-100G-3L electrical specifications are not provided in the reference data. Circuit validation is required to confirm output signal compatibility with existing signal conditioning stages.

Q: Do both components meet current environmental compliance standards?

A: Yes. Both components are RoHS compliant. The 4525-DS5B100DP carries ROHS3 certification, representing the current regulatory standard.

Q: What is the moisture sensitivity classification for both parts?

A: Both components are classified as MSL Level 1 (Unlimited), indicating no moisture-related shelf life limitations and no special storage requirements.

Q: Are there port or connector differences between these components?

A: The 4525-DS5B100DP includes dual barbed ports (0.14" / 3.56mm tube, same side configuration) for differential pressure measurement. The 1230-100G-3L port configuration is not specified in the reference data. Application requirements must be evaluated to confirm port compatibility.

Q: What is the maximum pressure rating for the 4525-DS5B100DP?

A: The 4525-DS5B100DP has a maximum pressure rating of 300 PSI (2068.43 kPa), providing operational margin above the 100 PSI nominal rating.

Q: What is the operating temperature range for the substitute component?

A: The 4525-DS5B100DP operates across -25°C to 105°C, covering standard industrial and commercial temperature environments.