MB7780-630 Equivalent & Substitute Parts

Part Overview

The MB7780-630 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 both a transmitter and receiver for distance measurement applications. The MB7780-630 is classified as obsolete, making identification of active equivalent parts essential for ongoing system support and new designs. The MB7780-631 serves as the direct active substitute, maintaining identical electrical and mechanical specifications while offering current availability.

Substiute Parts

MB7780-630

MaxBotix Inc.In Stock: 787MB7780-630 Datasheet

Current PartRFQ

MB7780-631

MaxBotix Inc.In Stock: 811MB7780-631 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The MB7780-631 qualifies as a direct substitute for the MB7780-630 based on the following criteria:

• Identical frequency specification (42kHz)
• Matching voltage rating (10 V ~ 32 V)
• Identical beam angle (23°)
• Identical operating temperature range (-40°C ~ 65°C)
• Same functional type (Transmitter, Receiver)
• Same series designation (4-20SC-MaxSonar-WR)
• Equivalent RoHS compliance (ROHS3)

The primary distinction is product status: MB7780-630 is obsolete while MB7780-631 is active, with MB7780-631 currently available in higher inventory (722 Pcs vs. 678 Pcs).

Parameter Comparison

Engineering Selection Recommendations

For new designs and ongoing system support, the MB7780-631 is the appropriate selection. As an active product with identical electrical and mechanical specifications, it provides direct functional equivalence to the obsolete MB7780-630. Both components maintain ROHS3 compliance and identical performance parameters across frequency, voltage, temperature, and beam angle specifications. The MB7780-631's active status ensures continued availability and supply chain support.

Frequently Asked Questions (FAQ)

Q: Can MB7780-631 replace MB7780-630 in existing applications?

A: Yes. The MB7780-631 maintains identical electrical specifications (42kHz frequency, 10-32V rating, 23° beam angle) and operating temperature range (-40°C to 65°C). Both components function as transmitter-receiver units within the same series.

Q: What is the primary reason for substitution?

A: The MB7780-630 is classified as obsolete. The MB7780-631 is the active equivalent, ensuring continued component availability and supply chain reliability.

Q: Are there compliance differences between these parts?

A: No. Both the MB7780-630 and MB7780-631 maintain identical ROHS3 compliance status and share the same ECCN (EAR99) and HTSUS (8543.70.4500) classifications.

Q: Does packaging differ between these substitutes?

A: The MB7780-630 packaging is unspecified, while the MB7780-631 is supplied in Bulk packaging. Confirm packaging requirements for your procurement process.

Q: Are there any electrical performance differences?

A: No. Both parts operate at 42kHz with identical voltage ratings (10-32V), beam angle (23°), and temperature specifications (-40°C to 65°C).