SS49E-L Hall Effect Magnetic Sensor Equivalent & Substitute Parts

Part Overview

The SS49E-L is a Hall Effect analog magnetic sensor manufactured by Honeywell Sensing and Productivity Solutions, designed for single-axis magnetic field detection with radial lead through-hole mounting. This component operates as a linear voltage output sensor, converting magnetic field strength into proportional analog signals suitable for industrial control, position sensing, and magnetic detection applications.

The SS49E-L carries an obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support legacy system maintenance and production requirements.

Substiute Parts

SS49E-L

Honeywell Sensing and Productivity SolutionsIn Stock: 910SS49E-L Datasheet

Current PartRFQ

SS49E

Honeywell Sensing and Productivity SolutionsIn Stock: 589951SS49E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SS49E-L is determined by strict alignment across the following critical parameters:

Technology & Sensing Method: Hall Effect technology must be maintained to ensure functional equivalence in magnetic field detection.

Output Characteristics: Analog voltage output is required; digital or PWM output alternatives are not substitutes.

Electrical Specifications: Supply voltage range (2.7V ~ 6.5V), maximum supply current (10mA), and maximum output current (10mA) must be met or exceeded without exceeding component ratings.

Mechanical Compatibility: Through-hole mounting with TO-226-3 or TO-92-3 Short Body package ensures direct PCB compatibility and eliminates redesign requirements.

Environmental & Compliance: Operating temperature range (-40°C ~ 85°C), RoHS compliance, and MSL rating (1 - Unlimited) must be maintained for regulatory and reliability requirements.

Single-Axis Configuration: Single-axis sensing capability is mandatory; multi-axis sensors introduce functional differences and are not direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

The SS49E is the direct substitute for the obsolete SS49E-L. Both components are manufactured by Honeywell Sensing and Productivity Solutions and share identical electrical, mechanical, and environmental specifications across all critical parameters.

Product Status Advantage: The SS49E maintains active product status with significantly higher inventory availability (589,862 pieces in stock versus 884 pieces for SS49E-L), ensuring reliable long-term supply for new designs and legacy system support.

Compliance & Certification: Both parts maintain RoHS compliance and identical MSL ratings, satisfying regulatory requirements without additional qualification or testing.

Direct Substitution: The SS49E provides pin-for-pin and functional equivalence with identical package types (TO-226-3, TO-92-3 Short Body), enabling direct PCB replacement without circuit redesign or layout modifications.

Supply Chain Continuity: Transitioning from SS49E-L to SS49E eliminates obsolescence risk while maintaining full functional compatibility in existing applications.

Frequently Asked Questions (FAQ)

Q: Can the SS49E directly replace the SS49E-L without PCB modifications?

A: Yes. Both components share identical package types (TO-226-3, TO-92-3 Short Body), pinout, and electrical specifications. Direct through-hole mounting replacement is possible without PCB redesign.

Q: What is the primary reason to substitute SS49E-L with SS49E?

A: The SS49E-L is obsolete with limited inventory (884 pieces). The SS49E is an active product with substantially higher availability (589,862 pieces), ensuring supply chain continuity and supporting both new production and legacy system maintenance.

Q: Are the electrical specifications identical between SS49E-L and SS49E?

A: Yes. Both components operate within the same supply voltage range (2.7V ~ 6.5V), maximum supply current (10mA), maximum output current (10mA), and operating temperature range (-40°C ~ 85°C). Analog voltage output characteristics are identical.

Q: Does the SS49E meet the same compliance requirements as SS49E-L?

A: Yes. Both components are RoHS compliant with identical Moisture Sensitivity Level (MSL) ratings of 1 (Unlimited), satisfying regulatory and environmental requirements without additional qualification.

Q: Are there any functional differences between these Hall Effect sensors?

A: No. Both are single-axis Hall Effect analog voltage output sensors with identical sensing technology, output type, and mechanical configuration. Functional performance in magnetic field detection applications is equivalent.

Q: What packaging options are available for the SS49E?

A: The SS49E is supplied in bulk packaging with the same component package types as SS49E-L: TO-226-3 and TO-92-3 Short Body, both configured for through-hole mounting.