CAT16-223J2LF Equivalent & Substitute Parts

Part Overview

The CAT16-223J2LF is a 22kΩ isolated 2-resistor network array manufactured by Bourns Inc. 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 with ±5% tolerance and ±200ppm/°C temperature coefficient across an operating range of -55°C to 125°C.

Substiute Parts

CAT16-223J2LF

Bourns Inc.In Stock: 1204CAT16-223J2LF Datasheet

Current PartRFQ

742C043223JP

CTS Resistor ProductsIn Stock: 1050742C043223JP Datasheet

DirectRFQ

EXB-V4V223JV

Panasonic Electronic ComponentsIn Stock: 7112EXB-V4V223JV Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CAT16-223J2LF is determined by strict equivalence across the following parameters:

• Resistance value: 22kΩ
• Tolerance: ±5%
• Number of resistors: 2
• Circuit type: Isolated
• Package / Case: 0606, Concave
• Number of pins: 4
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C to 125°C
• Mounting type: Surface Mount
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

The following parts meet all substitution criteria:

• 742C043223JP (CTS Resistor Products)
• EXB-V4V223JV (Panasonic Electronic Components)

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts are active products with full ROHS3 compliance and REACH unaffected status, providing long-term availability advantages over the obsolete CAT16-223J2LF.

The 742C043223JP from CTS Resistor Products carries automotive AEC-Q200 qualification and is specified for DDR SDRAM, DRAM, and MDDR applications. This part is supplied in Tape & Reel packaging and delivers 63mW power per element with a maximum seated height of 0.028".

The EXB-V4V223JV from Panasonic Electronic Components matches the original CAT16-223J2LF specification exactly at 62.5mW power per element and is supplied in Tape & Reel packaging with a maximum seated height of 0.028". This part provides the highest inventory availability at 7024 pieces in stock.

Both substitutes are electrically and mechanically equivalent within the specified parameters. Selection between them depends on application-specific requirements such as automotive qualification needs and packaging preferences.

Frequently Asked Questions (FAQ)

Q: Can the 742C043223JP or EXB-V4V223JV be used as direct replacements for the CAT16-223J2LF?

A: Both parts meet all electrical and mechanical substitution criteria. They share identical resistance values, tolerance, circuit type, package configuration, pin count, temperature coefficient, and operating temperature range. Both are ROHS3 compliant with MSL 1 rating.

Q: What is the difference in power rating between the substitute parts?

A: The 742C043223JP is rated at 63mW per element, while the CAT16-223J2LF and EXB-V4V223JV are both rated at 62.5mW per element. This 0.5mW difference is within normal manufacturing tolerance and does not affect substitution eligibility.

Q: Are there height differences between these parts?

A: The CAT16-223J2LF has a maximum seated height of 0.030" (0.75mm), while both substitute parts have a maximum seated height of 0.028" (0.70mm). Both dimensions are within the 0606 package specification and compatible with standard PCB assembly processes.

Q: Which substitute part should be selected for automotive applications?

A: The 742C043223JP carries AEC-Q200 automotive qualification and is specified for automotive memory applications. The EXB-V4V223JV does not list automotive applications in its specification.

Q: What is the inventory status of these substitute parts?

A: The EXB-V4V223JV has the highest availability at 7024 pieces in stock. The 742C043223JP has 1002 pieces available. Both are active products with ongoing manufacturing support.