CAT16-220J4GLF Equivalent & Substitute Parts

Part Overview

The CAT16-220J4GLF is a 22 Ohm isolated 4-resistor network array in 1206 (3216 Metric) surface mount package manufactured by Bourns Inc. 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, suitable for applications requiring isolated resistor networks in compact form factors.

Key Parameters

Parameter	Value
Resistance	22 Ohm
Tolerance	±5%
Number of Resistors	4
Circuit Type	Isolated
Power Per Element	62.5mW
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C ~ 125°C
Number of Pins	8
Package / Case	1206 (3216 Metric), Concave, Long Side Terminals
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for CAT16-220J4GLF is determined by strict equivalence across the following critical parameters:

Resistance value: 22 Ohm
Tolerance: ±5%
Number of resistors: 4 isolated elements
Circuit configuration: Isolated network
Package type: 1206 (3216 Metric) with concave, long side terminals
Pin count: 8
Temperature coefficient: ±200ppm/°C
Operating temperature range: Minimum -55°C to 125°C
RoHS3 compliance and MSL 1 rating

All substitute parts listed maintain these core electrical and mechanical specifications. Variations in power per element (62.5mW vs 63mW) and physical dimensions within tolerance do not affect functional equivalence for standard applications.

Parameter Comparison

Parameter	CAT16-220J4GLF	CAT16-220J4LF	742C083220JP	EXB-V8V220JV	TC164-JR-0722RL
Manufacturer	Bourns Inc.	Bourns Inc.	CTS Resistor Products	Panasonic Electronic Components	YAGEO
Resistance (Ohms)	22	22	22	22	22
Tolerance	±5%	±5%	±5%	±5%	±5%
Number of Resistors	4	4	4	4	4
Circuit Type	Isolated	Isolated	Isolated	Isolated	Isolated
Power Per Element	62.5mW	62.5mW	63mW	62.5mW	62.5mW
Temperature Coefficient	±200ppm/°C	±200ppm/°C	±200ppm/°C	±200ppm/°C	±200ppm/°C
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 155°C
Number of Pins	8	8	8	8	8
Package / Case	1206 (3216 Metric), Concave, Long Side Terminals	1206 (3216 Metric), Concave, Long Side Terminals	1206 (3216 Metric), Concave, Long Side Terminals	1206 (3216 Metric), Concave, Long Side Terminals	1206 (3216 Metric), Concave, Long Side Terminals
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Product Status	Obsolete	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

All listed substitute parts are active products with ROHS3 compliance and MSL 1 rating, ensuring regulatory compliance and handling compatibility with the original CAT16-220J4GLF specification.

CAT16-220J4LF is the direct Bourns Inc. equivalent, maintaining identical electrical specifications and packaging. This part is recommended as the primary replacement for the obsolete CAT16-220J4GLF.

TC164-JR-0722RL from YAGEO extends the operating temperature range to 155°C and includes AEC-Q200 automotive qualification, making it suitable for applications requiring extended temperature performance or automotive-grade reliability.

742C083220JP from CTS Resistor Products and EXB-V8V220JV from Panasonic Electronic Components provide functionally equivalent alternatives with active product status and full compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can CAT16-220J4LF directly replace CAT16-220J4GLF?

A: Yes. CAT16-220J4LF is manufactured by Bourns Inc. and maintains identical electrical specifications, tolerance, temperature coefficient, operating temperature range, and 1206 package configuration. The primary difference is product status: CAT16-220J4GLF is obsolete while CAT16-220J4LF is active.

Q: What is the difference between the substitute parts?

A: All substitutes meet the core electrical requirements: 22 Ohm ±5%, 4 isolated resistors, ±200ppm/°C temperature coefficient, and 1206 package. TC164-JR-0722RL extends the upper operating temperature to 155°C and includes AEC-Q200 automotive qualification. 742C083220JP specifies 63mW power per element versus 62.5mW in other parts. Physical dimensions vary slightly within tolerance across manufacturers.

Q: Are all substitutes compatible with existing PCB layouts?

A: Yes. All parts use the same 1206 (3216 Metric) package with concave, long side terminals and 8-pin configuration. Surface mount footprints are compatible across all listed parts.

Q: Which substitute should be selected for automotive applications?

A: TC164-JR-0722RL is qualified to AEC-Q200 automotive standard and is specified for DDRAM and SDRAM applications. This part is the appropriate selection for automotive-grade requirements.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the original CAT16-220J4GLF specifications.

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