CAY16-150J8LF Equivalent & Substitute Parts

Part Overview

The CAY16-150J8LF is an 8-resistor isolated network array manufactured by Bourns Inc., featuring 15 Ohm resistors with ±5% tolerance and 62.5mW power per element. This component is designed for surface mount applications in a 1506 package format with convex, long side terminals.

The CAY16-150J8LF is classified as obsolete. Identifying equivalent substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production requirements for applications utilizing this resistor network configuration.

Substiute Parts

CAY16-150J8LF

Bourns Inc.In Stock: 946CAY16-150J8LF Datasheet

Current PartRFQ

EXB-2HV150JV

Panasonic Electronic ComponentsIn Stock: 8676EXB-2HV150JV Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CAY16-150J8LF is determined by strict equivalence across the following critical parameters:

• Resistance value: 15 Ohm
• Tolerance: ±5%
• Number of resistors: 8
• Circuit type: Isolated
• Power per element: 62.5mW
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C to 125°C
• Package format: 1506, Convex, Long Side Terminals
• Number of pins: 16
• Mounting type: Surface Mount
• RoHS3 compliance

The EXB-2HV150JV from Panasonic Electronic Components meets all specified electrical and mechanical parameters, making it a direct functional equivalent for the obsolete CAY16-150J8LF.

Parameter Comparison

Engineering Selection Recommendations

The EXB-2HV150JV is the qualified substitute for the CAY16-150J8LF based on the following factors:

All electrical specifications are identical, including resistance value, tolerance, power rating, temperature coefficient, and operating temperature range. The mechanical package dimensions and pin configuration are equivalent, ensuring direct PCB compatibility without layout modifications.

Both components maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1), satisfying regulatory and environmental requirements. The EXB-2HV150JV carries active product status with established supply availability, providing long-term sourcing stability compared to the obsolete CAY16-150J8LF.

The EXB-2HV150JV includes automotive AEC-Q200 qualification, offering additional reliability assurance for applications requiring automotive-grade components.

Frequently Asked Questions (FAQ)

Q: Can the EXB-2HV150JV be used as a direct replacement for the CAY16-150J8LF?

A: Yes. The EXB-2HV150JV meets all electrical and mechanical specifications of the CAY16-150J8LF, including resistance value, tolerance, power rating, temperature coefficient, package format, and pin configuration. No circuit modifications or PCB layout changes are required.

Q: Are there any physical dimension differences between these parts?

A: Both components share identical length and width dimensions (0.150" x 0.063" / 3.80mm x 1.60mm). The seated height differs slightly: CAY16-150J8LF maximum 0.024" (0.60mm) versus EXB-2HV150JV maximum 0.022" (0.55mm). This minor variation does not affect PCB assembly compatibility.

Q: What is the significance of the product status difference?

A: The CAY16-150J8LF is obsolete, indicating discontinued manufacturing and limited availability. The EXB-2HV150JV maintains active status with current production and established supply channels, ensuring reliable component sourcing for new designs and ongoing production.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the CAY16-150J8LF and EXB-2HV150JV are ROHS3 compliant with MSL 1 (unlimited moisture sensitivity). Both carry REACH unaffected status and EAR99 ECCN classification.

Q: Is the EXB-2HV150JV suitable for automotive applications?

A: The EXB-2HV150JV carries AEC-Q200 automotive qualification. If automotive-grade reliability is required, the EXB-2HV150JV provides this assurance. The original CAY16-150J8LF does not specify automotive qualification in the provided data.