CAT16-102J2LF Equivalent & Substitute Parts

Part Overview

The CAT16-102J2LF is a 2-resistor network array manufactured by Bourns Inc., featuring 1kΩ resistors with ±5% tolerance in a 0606 concave surface mount package. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications. The part delivers 62.5mW power per element across an operating temperature range of -55°C to 125°C with isolated circuit topology.

Substiute Parts

CAT16-102J2LF

Bourns Inc.In Stock: 905CAT16-102J2LF Datasheet

Current PartRFQ

742C043102JP

CTS Resistor ProductsIn Stock: 47529742C043102JP Datasheet

DirectRFQ

EXB-V4V102JV

Panasonic Electronic ComponentsIn Stock: 27222EXB-V4V102JV Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CAT16-102J2LF is determined by strict equivalence across the following parameters:

• Resistance value: 1kΩ
• Tolerance: ±5%
• Number of resistors: 2
• Circuit topology: Isolated
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C to 125°C
• Package form factor: 0606, Concave
• Surface mount configuration
• 4-pin configuration

The substitute parts listed below meet all these criteria. Variations in power per element (62.5mW vs 63mW) and seated height (within 0.002" difference) remain within acceptable engineering tolerances for this component category and do not affect functional substitution.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts are active products with full manufacturer support, addressing the obsolescence status of the CAT16-102J2LF. Selection between 742C043102JP and EXB-V4V102JV depends on supply chain availability and application-specific requirements:

The 742C043102JP from CTS Resistor Products carries automotive AEC-Q200 qualification and is specified for DDR SDRAM, DRAM, and MDDR applications. This part is suitable for designs requiring automotive-grade reliability or memory interface applications.

The EXB-V4V102JV from Panasonic Electronic Components provides direct electrical equivalence with identical power per element specification (62.5mW) and is suitable for general industrial and consumer applications without automotive qualification requirements.

Both parts maintain ROHS3 compliance, unlimited moisture sensitivity rating, and identical electrical performance across the specified operating temperature range. Seated height differences (0.002") are negligible for standard PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Can 742C043102JP be used as a direct replacement for CAT16-102J2LF?

A: Yes. The 742C043102JP meets all electrical and mechanical parameters required for substitution. The 0.5mW increase in power per element (63mW vs 62.5mW) and 0.002" reduction in seated height are within acceptable tolerances for this component category and do not affect circuit performance.

Q: What is the difference between the two substitute parts?

A: Both parts are electrically equivalent. The 742C043102JP includes automotive AEC-Q200 qualification and is specified for memory interface applications. The EXB-V4V102JV is qualified for general industrial use. Selection should be based on application requirements and supply availability.

Q: Are there any PCB layout considerations when switching from CAT16-102J2LF to a substitute?

A: No. Both substitute parts use identical 0606 concave package geometry and 4-pin configuration. PCB footprints, trace routing, and assembly processes require no modification.

Q: Do the substitute parts have the same moisture sensitivity rating?

A: Yes. All three parts carry MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Are both substitute parts ROHS3 compliant?

A: Yes. Both 742C043102JP and EXB-V4V102JV are ROHS3 compliant, matching the compliance status of the original CAT16-102J2LF.