450-0060 RF Transceiver Module Equivalent & Substitute Parts

Part Overview

The 450-0060 is an 802.15.4 Zigbee® transceiver module manufactured by Laird Connectivity Inc., designed for wireless communication applications operating at 915MHz with integrated wire antenna through-hole mounting. This module delivers 24dBm output power and -102dBm sensitivity for reliable short-range RF communication.

The 450-0060 has reached obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for systems currently utilizing this module.

Substiute Parts

450-0060

Laird Connectivity Inc.In Stock: 1036450-0060 Datasheet

Current PartRFQ

RM191-SM

Laird Connectivity Inc.In Stock: 4662RM191-SM Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution analysis for the 450-0060 is based on the following critical parameters that define functional equivalence:

RF Communication Standard: Both the main part and substitute must operate within compatible RF standards and frequency bands to ensure protocol compatibility.

Frequency Band: Operating frequency must align with regional ISM band allocations and system design specifications.

Data Rate: Minimum data rate of 1Mbps is required to maintain communication throughput.

Power Output and Sensitivity: Output power and receiver sensitivity determine link budget and communication range.

Antenna Configuration: Antenna type (integrated vs. external) and connector type (wire vs. U.FL) affect physical integration and PCB layout requirements.

Mounting Type: Through-hole versus surface-mount affects PCB assembly process and design compatibility.

Operating Temperature Range: Must support the specified -40°C to 85°C operating environment.

Regulatory Compliance: ECCN classification and export control status must be maintained.

The RM191-SM is listed as a substitute part. However, this part operates under a different RF standard (General ISM < 1GHz LoRa™) and protocol (LoRa™) compared to the 450-0060 (802.15.4 Zigbee®). Additionally, the RM191-SM uses surface-mount technology with U.FL antenna connector, whereas the 450-0060 uses through-hole mounting with integrated wire antenna. These differences indicate that the RM191-SM is not a direct functional equivalent and would require significant design modifications for integration.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The 450-0060 is classified as obsolete, indicating end-of-life status with no further manufacturing planned. The RM191-SM is classified as Last Time Buy, indicating limited remaining inventory availability before discontinuation.

Regulatory Compliance: Both parts share identical ECCN classification (5A992C), maintaining export control compliance equivalence.

Protocol and Standard Incompatibility: The 450-0060 implements the 802.15.4 Zigbee® standard, while the RM191-SM implements LoRa™ protocol. These are distinct wireless communication standards with different modulation schemes, network architectures, and application ecosystems. Direct substitution would require complete firmware and protocol stack redesign.

Physical Integration Differences: The 450-0060 uses through-hole mounting with integrated wire antenna, while the RM191-SM uses surface-mount technology with external U.FL antenna connector. These differences necessitate PCB redesign, assembly process modification, and antenna selection.

Performance Characteristics: The 450-0060 provides higher output power (24dBm vs. 15dBm) and higher receive current (30mA vs. unspecified), while the RM191-SM demonstrates significantly lower transmit current (58mA vs. 285mA).

For applications requiring 802.15.4 Zigbee® functionality, direct substitution with the RM191-SM is not feasible without comprehensive system redesign. Alternative sources for compatible 802.15.4 Zigbee® modules from Laird Connectivity Inc. or other manufacturers should be evaluated based on specific application requirements.

Frequently Asked Questions (FAQ)

Q: Can the RM191-SM directly replace the 450-0060 in existing designs?

A: No. The RM191-SM operates under a different RF standard (LoRa™) and protocol (General ISM < 1GHz) compared to the 450-0060 (802.15.4 Zigbee®). Direct substitution would require complete redesign of the wireless communication layer, including firmware, protocol stack, and network architecture.

Q: What are the key differences between these two modules?

A: The primary differences are: RF standard (802.15.4 vs. General ISM), protocol (Zigbee® vs. LoRa™), mounting type (through-hole vs. surface-mount), antenna configuration (integrated wire vs. U.FL connector), output power (24dBm vs. 15dBm), and transmit current (285mA vs. 58mA).

Q: Are both parts still available for purchase?

A: The 450-0060 is obsolete with no further manufacturing. The RM191-SM is Last Time Buy status with limited inventory. Both parts have restricted availability and should not be selected for new designs.

Q: Do both parts operate in the same frequency band?

A: Both operate in overlapping ISM frequency ranges near 915MHz. However, they use different modulation and protocol standards, making them incompatible for direct substitution despite frequency band overlap.

Q: What mounting considerations apply to each part?

A: The 450-0060 uses through-hole mounting suitable for traditional PCB assembly. The RM191-SM uses surface-mount technology requiring SMD assembly processes. These mounting types are not interchangeable without PCB redesign.

Q: Are the antenna requirements the same?

A: No. The 450-0060 includes an integrated wire antenna requiring no external antenna selection. The RM191-SM requires external antenna selection and connection via U.FL connector, necessitating antenna design and impedance matching.

Q: Do both parts meet the same regulatory requirements?

A: Both parts share identical ECCN classification (5A992C), indicating equivalent export control status. However, different RF standards may have different regional regulatory approvals and certifications.