RPR-220W1 Equivalent & Substitute Parts

Part Overview

The RPR-220W1 is a reflective optical sensor manufactured by Rohm Semiconductor, classified as an optical sensor component. This part is currently listed with an obsolete product status. Due to its obsolete classification, locating original RPR-220W1 units may present sourcing challenges. Identifying equivalent and substitute parts ensures design continuity and maintains supply chain reliability for applications requiring reflective optical sensing functionality.

Substiute Parts

RPR-220W1

Rohm SemiconductorIn Stock: 871RPR-220W1 Datasheet

Current PartRFQ

RPR-220

Rohm SemiconductorIn Stock: 35016RPR-220 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The RPR-220W1 has been identified with one manufacturer-recommended substitute: the RPR-220. This substitution is based on the following criteria:

Substitution Basis:

• Same manufacturer (Rohm Semiconductor)
• Same product category (Optical Sensors)
• Identical sensing method (Reflective)
• Compatible functional classification (Phototransistor output type)
• Equivalent sensing distance specification (0.236" / 6mm)

The RPR-220 represents the active production equivalent to the obsolete RPR-220W1, maintaining functional compatibility while offering current availability and active product support status.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: RPR-220

The RPR-220 is the manufacturer-recommended substitute for the obsolete RPR-220W1. Selection of the RPR-220 is supported by the following factors:

• Product Status: The RPR-220 maintains active production status, ensuring ongoing availability and supply chain stability.
• Regulatory Compliance: Both parts share identical REACH Status (REACH Unaffected), maintaining compliance requirements.
• RoHS Compliance: The RPR-220 is ROHS3 Compliant, meeting current environmental and regulatory standards.
• Manufacturer Continuity: Direct manufacturer recommendation from Rohm Semiconductor establishes engineering validation of functional equivalence.

For applications currently utilizing the RPR-220W1, transition to the RPR-220 provides equivalent optical sensing functionality with the advantage of active product support and established supply availability.

Frequently Asked Questions (FAQ)

Q: Why is the RPR-220W1 listed as obsolete?

A: The RPR-220W1 has reached end-of-life status within Rohm Semiconductor's product portfolio. The RPR-220 represents the active production continuation of this optical sensor line.

Q: Is the RPR-220 a direct replacement for the RPR-220W1?

A: The RPR-220 is the manufacturer-recommended substitute for the RPR-220W1. Both components are reflective optical sensors from Rohm Semiconductor with equivalent functional classification.

Q: What is the sensing distance of the RPR-220?

A: The RPR-220 operates at a sensing distance of 0.236 inches (6 millimeters) in reflective mode.

Q: What is the package configuration of the RPR-220?

A: The RPR-220 is supplied in a Radial - 4 Leads package configuration, mounted through hole.

Q: What are the maximum electrical ratings for the RPR-220?

A: The RPR-220 specifications include: Collector-Emitter Breakdown Voltage (Max) of 30 V, Collector Current (Ic) (Max) of 30 mA, and DC Forward Current (If) (Max) of 30 mA.

Q: What is the response time of the RPR-220?

A: The RPR-220 has a response time of 10 microseconds (10µs).

Q: What operating temperature range does the RPR-220 support?

A: The RPR-220 operates across a temperature range of -25°C to 85°C.

Q: Is the RPR-220 RoHS compliant?

A: Yes, the RPR-220 is ROHS3 Compliant.

Q: What is the moisture sensitivity level of the RPR-220?

A: The RPR-220 has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited moisture sensitivity classification.