MB7469-220 Equivalent & Substitute Parts

Part Overview

The MB7469-220 is an ultrasonic sensor from MaxBotix Inc.'s 4-20HR-MaxSonar-WR series, operating at 42kHz with a 23° beam angle. This component functions as both a transmitter and receiver for distance measurement applications. The MB7469-220 is currently classified as obsolete, making identification of active equivalent parts essential for ongoing system support and new designs requiring this sensor technology.

Substiute Parts

MB7469-220

MaxBotix Inc.In Stock: 1016MB7469-220 Datasheet

Current PartRFQ

MB7469-221

MaxBotix Inc.In Stock: 1112MB7469-221 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The MB7469-221 qualifies as a direct substitute for the MB7469-220 based on the following critical parameters:

• Frequency: Both operate at 42kHz
• Voltage Rating: Identical 10 V ~ 32 V range
• Beam Angle: Both maintain 23° beam angle
• Operating Temperature: Identical -40°C ~ 65°C range
• Type: Both function as Transmitter and Receiver
• Series: Both belong to the 4-20HR-MaxSonar-WR series
• Base Product Number: Both share MB7469 base designation
• RoHS Compliance: Both meet ROHS3 requirements

The primary distinction is product status: MB7469-221 is active and currently in production, while MB7469-220 is obsolete.

Parameter Comparison

Engineering Selection Recommendations

The MB7469-221 is the direct active equivalent for the obsolete MB7469-220. Both components share identical electrical and mechanical specifications across all critical parameters: operating frequency, voltage range, beam angle, temperature range, and functional type. Both maintain ROHS3 compliance and EAR99 export classification.

Selection of MB7469-221 for new designs or replacement applications is supported by:

• Active production status ensuring long-term availability
• Identical electrical performance characteristics
• Equivalent regulatory compliance certifications
• Same series designation and base product number

Frequently Asked Questions (FAQ)

Q: Can MB7469-221 directly replace MB7469-220 in existing designs?

A: Yes. Both components share identical electrical specifications (42kHz frequency, 10-32V operation, 23° beam angle, -40°C to 65°C temperature range) and functional type (Transmitter/Receiver). No circuit modifications are required.

Q: What is the primary reason to transition from MB7469-220 to MB7469-221?

A: MB7469-220 is obsolete and no longer in production. MB7469-221 is the active equivalent from the same manufacturer and series, ensuring continued component availability and supply chain continuity.

Q: Are there packaging differences between these parts?

A: MB7469-220 packaging is not specified in available documentation. MB7469-221 is supplied in Bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both MB7469-220 and MB7469-221 are ROHS3 compliant and classified under ECCN EAR99 with HTSUS code 8543.70.4500.

Q: Is there a difference in beam angle or operating frequency between these parts?

A: No. Both components operate at 42kHz with a 23° beam angle, ensuring identical detection characteristics and range performance.