MB7489-110 Equivalent & Substitute Parts

Part Overview

The MB7489-110 is an ultrasonic sensor from MaxBotix Inc.'s 4-20HR-MaxSonar-WR series, operating at 42kHz with a rated voltage range of 10V to 32V. This component functions as both a transmitter and receiver for distance measurement applications. The MB7489-110 is currently classified as obsolete, making identification of active equivalent parts essential for ongoing system support and new designs.

Substiute Parts

MB7489-110

MaxBotix Inc.In Stock: 1085MB7489-110 Datasheet

Current PartRFQ

MB7489-111

MaxBotix Inc.In Stock: 1085MB7489-111 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution for the MB7489-110 is determined by strict equivalence across the following critical parameters:

• Frequency: 42kHz
• Voltage Rating: 10V ~ 32V
• Beam Angle: 11°
• Operating Temperature Range: -40°C ~ 65°C
• Type: Transmitter, Receiver
• Series: 4-20HR-MaxSonar-WR
• Base Product Number: MB7489
• RoHS Compliance: ROHS3 Compliant

The MB7489-111 meets all these criteria and represents the active production equivalent within the same product family.

Parameter Comparison

Engineering Selection Recommendations

The MB7489-111 is the direct substitute for the MB7489-110. Both components share identical electrical and mechanical specifications within the 4-20HR-MaxSonar-WR series. The primary distinction is product status: the MB7489-110 is obsolete while the MB7489-111 is in active production. For new designs and ongoing system support, the MB7489-111 is the appropriate selection. Both parts maintain ROHS3 compliance and identical performance parameters across frequency, voltage rating, beam angle, and operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can the MB7489-111 directly replace the MB7489-110 in existing designs?

A: Yes. The MB7489-111 is electrically and mechanically equivalent to the MB7489-110. All critical parameters—frequency, voltage rating, beam angle, operating temperature, and type—are identical. The primary difference is that the MB7489-111 is in active production status.

Q: What is the difference between the MB7489-110 and MB7489-111?

A: The components are functionally identical. The suffix designation (-110 versus -111) reflects packaging or production batch differentiation. The MB7489-110 is obsolete; the MB7489-111 is the active equivalent.

Q: Are there any compatibility concerns when switching from MB7489-110 to MB7489-111?

A: No compatibility concerns exist. Both parts operate within the same voltage range (10V ~ 32V), frequency (42kHz), and temperature range (-40°C ~ 65°C). Pin configuration and functional output remain consistent within the 4-20HR-MaxSonar-WR series.

Q: What packaging options are available for the MB7489-111?

A: The MB7489-111 is available in Bulk packaging.

Q: Are both parts RoHS compliant?

A: Yes. Both the MB7489-110 and MB7489-111 are ROHS3 compliant.