MB7769-730 Equivalent & Substitute Parts

Part Overview

The MB7769-730 is an ultrasonic sensor from MaxBotix Inc.'s 4-20SC-MaxSonar-WR series, operating at 42kHz with a 23° beam angle. This component functions as a transmitter and receiver for distance measurement applications. The MB7769-730 is classified as obsolete, making identification of active equivalent parts essential for ongoing system support and new designs. The MB7769-731 serves as the direct active substitute, maintaining identical electrical and mechanical specifications while offering current product availability.

Substiute Parts

MB7769-730

MaxBotix Inc.In Stock: 1141MB7769-730 Datasheet

Current PartRFQ

MB7769-731

MaxBotix Inc.In Stock: 886MB7769-731 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The MB7769-731 qualifies as a direct substitute for the MB7769-730 based on the following matching parameters:

• Frequency: 42kHz (identical)
• Voltage - Rated: 10 V ~ 32 V (identical)
• Beam Angle: 23° (identical)
• Operating Temperature: -40°C ~ 65°C (TA) (identical)
• Type: Transmitter, Receiver (identical)
• Series: 4-20SC-MaxSonar-WR (identical)
• RoHS Status: ROHS3 Compliant (identical)
• Base Product Number: MB7769 (identical)

The primary distinction is product status: MB7769-730 is obsolete, while MB7769-731 is active. Both components share identical electrical characteristics, mechanical specifications, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The MB7769-731 is the appropriate selection for applications currently using or specifying the MB7769-730. Both components are ROHS3 compliant and classified under identical ECCN and HTSUS codes, ensuring regulatory and compliance equivalence. The MB7769-731's active product status provides assured long-term availability and supply chain continuity. No electrical or mechanical redesign is required when transitioning from MB7769-730 to MB7769-731, as all functional parameters remain constant.

Frequently Asked Questions (FAQ)

Q: Can MB7769-731 directly replace MB7769-730 in existing designs?

A: Yes. Both components share identical electrical specifications (42kHz frequency, 10V–32V rated voltage), mechanical characteristics (23° beam angle), and operating temperature range (-40°C to 65°C). No circuit modifications are necessary.

Q: What is the primary reason for substitution?

A: The MB7769-730 is obsolete. The MB7769-731 is the active equivalent from MaxBotix Inc., ensuring continued availability and supply chain support.

Q: Are there packaging differences between MB7769-730 and MB7769-731?

A: The MB7769-731 is supplied in bulk packaging, whereas the MB7769-730 packaging specification was not provided. Confirm packaging requirements with your procurement process.

Q: Do both parts meet the same compliance standards?

A: Yes. Both MB7769-730 and MB7769-731 are ROHS3 compliant and carry identical ECCN (EAR99) and HTSUS (8543.70.4500) classifications.

Q: Are there any performance differences between these parts?

A: No. Both components operate at 42kHz with a 23° beam angle and identical voltage and temperature specifications. Performance characteristics are equivalent.