MB7789-610 Equivalent & Substitute Parts

Part Overview

The MB7789-610 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 MB7789-610 is classified as obsolete, making identification of active equivalent parts essential for ongoing system support and new designs.

Substiute Parts

MB7789-610

MaxBotix Inc.In Stock: 1028MB7789-610 Datasheet

Current PartRFQ

MB7789-611

MaxBotix Inc.In Stock: 1149MB7789-611 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the MB7789-610 is based on electrical and mechanical parameter alignment within the MaxBotix 4-20SC-MaxSonar-WR series. The primary substitute, MB7789-611, maintains identical specifications across all critical parameters: 42kHz operating frequency, 10 V ~ 32 V rated voltage, 23° beam angle, and -40°C ~ 65°C operating temperature range. Both components function as transmitter-receiver units with ROHS3 compliance and identical base product classification (MB7789).

The key substitution criteria are:

• Identical frequency (42kHz)
• Matching voltage rating (10 V ~ 32 V)
• Equivalent beam angle (23°)
• Same operating temperature range (-40°C ~ 65°C)
• Identical functional type (Transmitter, Receiver)
• Matching regulatory compliance (ROHS3, EAR99, HTSUS 8543.70.4500)

Parameter Comparison

Engineering Selection Recommendations

The MB7789-611 is the direct substitute for the obsolete MB7789-610. Both components are manufactured by MaxBotix Inc. and share identical electrical and mechanical specifications. The MB7789-611 carries active product status, ensuring continued availability and supply chain support. Both parts maintain ROHS3 compliance and identical regulatory classifications (EAR99, HTSUS 8543.70.4500), confirming compatibility for applications requiring the same certifications.

Selection between these parts is determined by availability and packaging requirements. The MB7789-610 is available in standard packaging, while the MB7789-611 is supplied in bulk packaging. For new designs or system replacements, the MB7789-611 is the appropriate choice due to its active status.

Frequently Asked Questions (FAQ)

Q: Can MB7789-611 directly replace MB7789-610 in existing applications? A: Yes. Both components share identical electrical specifications (42kHz frequency, 10 V ~ 32 V voltage rating, 23° beam angle, -40°C ~ 65°C operating temperature) and functional classification (transmitter-receiver). No circuit modifications are required.

Q: What is the primary reason for substitution? A: The MB7789-610 is classified as obsolete. The MB7789-611 is the active equivalent from the same manufacturer and series, ensuring continued component availability.

Q: Are there packaging differences between these parts? A: Yes. The MB7789-610 uses standard packaging, while the MB7789-611 is supplied in bulk packaging. Packaging selection depends on procurement volume and storage requirements.

Q: Do both parts meet the same regulatory requirements? A: Yes. Both the MB7789-610 and MB7789-611 are ROHS3 compliant and carry identical ECCN (EAR99) and HTSUS (8543.70.4500) classifications.

Q: Are there any performance differences between these ultrasonic sensors? A: No. Both components operate at identical frequency, voltage, beam angle, and temperature specifications. Performance characteristics are equivalent.