MB7760-630 Equivalent & Substitute Parts

Part Overview

The MB7760-630 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 a transmitter and receiver for distance measurement applications. The MB7760-630 is classified as obsolete, making identification of active equivalent parts essential for ongoing system support and new designs. The MB7760-631 serves as the direct active substitute, maintaining identical electrical and mechanical specifications while offering improved availability.

Key Parameters

Parameter	Value
Frequency	42kHz
Voltage - Rated	10 V ~ 32 V
Beam Angle	23°
Operating Temperature	-40°C ~ 65°C (TA)
Type	Transmitter, Receiver
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

The MB7760-631 qualifies as a direct substitute for the MB7760-630 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)
Base Product Number: MB7760 (identical)
RoHS Status: ROHS3 Compliant (identical)

The primary distinction is product status: MB7760-630 is obsolete while MB7760-631 is active, with packaging differences (MB7760-630 standard vs. MB7760-631 bulk).

Parameter Comparison

Parameter	MB7760-630	MB7760-631
Manufacturer	MaxBotix Inc.	MaxBotix Inc.
Series	4-20SC-MaxSonar-WR	4-20SC-MaxSonar-WR
Frequency	42kHz	42kHz
Voltage - Rated	10 V ~ 32 V	10 V ~ 32 V
Beam Angle	23°	23°
Operating Temperature	-40°C ~ 65°C (TA)	-40°C ~ 65°C (TA)
Type	Transmitter, Receiver	Transmitter, Receiver
Product Status	Obsolete	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

The MB7760-631 is the appropriate selection for applications currently using or specifying the MB7760-630. Both components maintain identical electrical performance characteristics and regulatory compliance. The MB7760-631's active product status ensures continued availability and manufacturer support. For designs requiring the 4-20SC-MaxSonar-WR series ultrasonic sensor with 42kHz operation, 23° beam angle, and -40°C to 65°C operating range, the MB7760-631 provides full functional equivalence with superior supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can MB7760-631 directly replace MB7760-630 in existing designs?

A: Yes. Both components share identical electrical specifications (42kHz frequency, 10V–32V rated voltage, 23° beam angle, -40°C to 65°C operating temperature) and mechanical characteristics within the 4-20SC-MaxSonar-WR series. No circuit modifications are required.

Q: What is the primary difference between these two part numbers?

A: The MB7760-630 is obsolete while the MB7760-631 is active. Packaging differs (standard vs. bulk), but all functional and electrical parameters remain identical.

Q: Are both parts ROHS3 compliant?

A: Yes. Both MB7760-630 and MB7760-631 meet ROHS3 compliance requirements.

Q: Which part should be specified for new designs?

A: The MB7760-631 should be specified for new designs due to its active product status and assured long-term availability.

Q: Do these sensors operate at the same frequency?

A: Yes. Both operate at 42kHz with identical beam angle (23°) and voltage rating (10V–32V).

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