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MB7769-710 Equivalent & Substitute Parts
Part Overview
The MB7769-710 is an ultrasonic sensor from MaxBotix Inc. operating at 42kHz with integrated transmitter and receiver functionality. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing system support and new designs. The sensor operates across a wide voltage range (10V to 32V) and maintains performance in industrial temperature environments (-40°C to 65°C). Locating functionally equivalent alternatives ensures design continuity and supply chain reliability.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | MaxBotix Inc. |
| Series | 4-20SC-MaxSonar-WR |
| Frequency | 42kHz |
| Voltage - Rated | 10V ~ 32V |
| Beam Angle | 23° |
| Operating Temperature | -40°C ~ 65°C (TA) |
| Type | Transmitter, Receiver |
| RoHS Status | ROHS3 Compliant |
Substitute Part Grouping Explanation
The MB7769-711 qualifies as a direct substitute for the MB7769-710 based on identical electrical and mechanical specifications. Both components share the following critical parameters that determine substitutability:
- Frequency: 42kHz (identical)
- Voltage rating: 10V ~ 32V (identical)
- Beam angle: 23° (identical)
- Operating temperature range: -40°C ~ 65°C (identical)
- Type configuration: Transmitter and Receiver (identical)
- Base product number: MB7769 (same family)
- RoHS compliance: ROHS3 Compliant (identical)
The primary distinction is product status: MB7769-710 is obsolete while MB7769-711 is active, making the latter the recommended selection for new applications and replacements.
Parameter Comparison
| Parameter | MB7769-710 | MB7769-711 | Match |
|---|---|---|---|
| Manufacturer | MaxBotix Inc. | MaxBotix Inc. | ✓ |
| Series | 4-20SC-MaxSonar-WR | 4-20SC-MaxSonar-WR | ✓ |
| Frequency | 42kHz | 42kHz | ✓ |
| Voltage - Rated | 10V ~ 32V | 10V ~ 32V | ✓ |
| Beam Angle | 23° | 23° | ✓ |
| Operating Temperature | -40°C ~ 65°C | -40°C ~ 65°C | ✓ |
| Type | Transmitter, Receiver | Transmitter, Receiver | ✓ |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ✓ |
| Product Status | Obsolete | Active | — |
Engineering Selection Recommendations
The MB7769-711 is the direct equivalent for MB7769-710 applications. Both components maintain identical electrical performance specifications and environmental ratings. The MB7769-711 carries active product status with current manufacturing support, whereas the MB7769-710 is obsolete. For new designs and replacement scenarios, MB7769-711 is the appropriate selection. Both parts maintain ROHS3 compliance and identical regulatory classifications (ECCN: EAR99; HTSUS: 8543.70.4500), ensuring equivalent compliance posture in regulated applications.
Frequently Asked Questions (FAQ)
Q: Can MB7769-711 directly replace MB7769-710 in existing designs?
A: Yes. All electrical and mechanical parameters are identical, including frequency, voltage rating, beam angle, and operating temperature range. No circuit modifications are required.
Q: What is the primary reason to transition from MB7769-710 to MB7769-711?
A: MB7769-710 is obsolete with no active manufacturing. MB7769-711 is the active equivalent with current supply availability and manufacturer support.
Q: Are there packaging differences between these parts?
A: MB7769-710 packaging is listed as standard, while MB7769-711 is supplied in bulk packaging. Verify packaging requirements for your application before procurement.
Q: Do both parts meet the same compliance standards?
A: Yes. Both MB7769-710 and MB7769-711 are ROHS3 compliant with identical ECCN and HTSUS classifications.
Q: What parameters must match for ultrasonic sensor substitution in this series?
A: Critical matching parameters are frequency (42kHz), voltage rating (10V ~ 32V), beam angle (23°), operating temperature range (-40°C ~ 65°C), and transmitter/receiver configuration. All these parameters are identical between MB7769-710 and MB7769-711.
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