HLC1395-002 Equivalent & Substitute Parts Reference

Part Overview

The HLC1395-002 is a reflective optical sensor manufactured by Honeywell Sensing and Productivity Solutions, designed for PCB mount applications with a sensing distance of 0.040" (1.02mm). This component functions as a phototransistor-based optical sensor for reflective detection applications. The product is classified as obsolete, making identification of equivalent substitute parts essential for ongoing system support and component procurement.

Substiute Parts

HLC1395-002

Honeywell Sensing and Productivity SolutionsIn Stock: 1004HLC1395-002 Datasheet

Current PartRFQ

TCRT1000

Vishay Semiconductor Opto DivisionIn Stock: 6439TCRT1000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HLC1395-002 are identified based on the following critical parameters that determine functional compatibility:

Primary Compatibility Criteria:

• Sensing method: Reflective
• Output type: Phototransistor
• Mounting type: Through Hole
• Package type: PCB Mount
• Operating temperature range: -40°C ~ 85°C

Electrical Parameter Compatibility:

• Voltage - Collector Emitter Breakdown (Max): Equal to or greater than 30 V
• Current - Collector (Ic) (Max): Equal to or greater than 30 mA
• Current - DC Forward (If) (Max): Equal to or greater than 50 mA

The TCRT1000 from Vishay Semiconductor Opto Division meets all primary compatibility criteria and exceeds the electrical parameter requirements of the HLC1395-002. The primary difference is the sensing distance specification (0.157" / 4mm versus 0.040" / 1.02mm), which represents a functional variation that must be evaluated within the context of the specific application circuit design.

Parameter Comparison

Engineering Selection Recommendations

For HLC1395-002 Replacement:

The TCRT1000 is an active product substitute that maintains compliance with RoHS and MSL requirements equivalent to the original HLC1395-002. The substitute part exceeds the electrical specifications of the original component, providing enhanced current handling capacity and voltage tolerance.

Critical Design Consideration:

The sensing distance differential (0.040" versus 0.157") represents the primary engineering variable between these components. Circuit designs that depend on the specific 1.02mm sensing distance of the HLC1395-002 require evaluation to determine whether the 4mm sensing distance of the TCRT1000 is functionally acceptable within the application context.

Compliance Status:

Both components maintain unlimited moisture sensitivity levels and operate across the identical temperature range (-40°C ~ 85°C). The TCRT1000 carries ROHS3 compliance status, representing current regulatory alignment, while the HLC1395-002 carries RoHS compliance status appropriate to its obsolete classification.

Frequently Asked Questions (FAQ)

Q: Can the TCRT1000 directly replace the HLC1395-002 in existing PCB designs?

A: The TCRT1000 is mechanically and electrically compatible for through-hole PCB mount applications. However, the sensing distance difference (4mm versus 1.02mm) requires circuit-level evaluation. If the original design depends on the 1.02mm sensing distance for proper optical detection, the TCRT1000 may not function identically without circuit modifications.

Q: What are the key electrical advantages of the TCRT1000 over the HLC1395-002?

A: The TCRT1000 provides higher maximum collector current (50 mA versus 30 mA) and slightly higher collector-emitter breakdown voltage (32 V versus 30 V). These parameters allow the substitute to operate in applications with higher current demands while maintaining voltage safety margins.

Q: Are both components RoHS compliant?

A: Yes. The HLC1395-002 carries RoHS compliance status, and the TCRT1000 carries ROHS3 compliance status. Both components meet regulatory requirements for their respective product lifecycles.

Q: What is the moisture sensitivity level for both components?

A: Both the HLC1395-002 and TCRT1000 carry MSL 1 (Unlimited) classification, indicating no moisture sensitivity restrictions for storage or handling.

Q: How do the operating temperature ranges compare?

A: Both components operate across the identical temperature range of -40°C to 85°C, ensuring thermal compatibility in equivalent applications.

Q: Is response time a critical factor in selecting between these components?

A: The HLC1395-002 specifies a response time of 15µs. The TCRT1000 response time is not specified in the available data. Applications with strict response time requirements should obtain detailed response time specifications for the TCRT1000 from the manufacturer before final component selection.