MB7489-210 Equivalent & Substitute Parts

Part Overview

The MB7489-210 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 MB7489-210 is currently classified as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance requirements.

Substiute Parts

MB7489-210

MaxBotix Inc.In Stock: 837MB7489-210 Datasheet

Current PartRFQ

MB7489-211

MaxBotix Inc.In Stock: 1129MB7489-211 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MB7489-210 is determined by strict alignment across the following electrical and mechanical parameters:

• Frequency: 42kHz (exact match required)
• Voltage Rating: 10 V ~ 32 V (exact match required)
• Beam Angle: 23° (exact match required)
• Operating Temperature Range: -40°C ~ 65°C (exact match required)
• Type: Transmitter, Receiver (exact match required)
• Series: 4-20HR-MaxSonar-WR (same product family)
• RoHS Compliance: ROHS3 Compliant (regulatory requirement maintained)

The MB7489-211 meets all substitution criteria as an active equivalent part within the same manufacturer series.

Parameter Comparison

Engineering Selection Recommendations

The MB7489-211 is the direct equivalent for the obsolete MB7489-210. Both components share identical electrical specifications, mechanical parameters, and regulatory compliance status. The primary distinction is product lifecycle status: MB7489-210 is obsolete while MB7489-211 is active and currently in production.

For new designs or component replenishment, MB7489-211 is the appropriate selection. Both parts maintain ROHS3 compliance and identical functional parameters across frequency, voltage rating, beam angle, and operating temperature range. No functional or electrical modifications are required when transitioning from MB7489-210 to MB7489-211.

Frequently Asked Questions (FAQ)

Q: Can MB7489-211 directly replace MB7489-210 in existing applications?

A: Yes. The MB7489-211 is electrically and mechanically identical to MB7489-210 across all specified parameters. No circuit modifications or recalibration is required.

Q: What is the primary reason to transition from MB7489-210 to MB7489-211?

A: MB7489-210 is obsolete and no longer manufactured. MB7489-211 is the active production equivalent from MaxBotix Inc., ensuring continued supply and support.

Q: Are the frequency and beam angle specifications identical between these parts?

A: Yes. Both the MB7489-210 and MB7489-211 operate at 42kHz with a 23° beam angle. All electrical and mechanical parameters are identical.

Q: Do both parts meet the same regulatory compliance requirements?

A: Yes. Both MB7489-210 and MB7489-211 are ROHS3 compliant and carry identical ECCN and HTSUS classifications.

Q: Is packaging a consideration when selecting between these parts?

A: Packaging differs between the two parts (MB7489-210 uses standard packaging while MB7489-211 uses bulk packaging). Verify packaging requirements for your procurement process, but electrical and mechanical compatibility remains unchanged.