CAT10-822J4LF Equivalent & Substitute Parts

Part Overview

The CAT10-822J4LF is an isolated 4-resistor network array manufactured by Bourns Inc., featuring 8.2k Ohm resistors with ±5% tolerance in a 0804 surface mount package. This component is designed for applications requiring multiple matched resistors in a compact form factor. The part maintains active product status and is RoHS3 compliant. Substitute parts are identified to provide alternative sourcing options when the primary component is unavailable or when inventory requirements necessitate alternative suppliers.

Substiute Parts

CAT10-822J4LF

Bourns Inc.In Stock: 909CAT10-822J4LF Datasheet

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EXB-N8V822JX

Panasonic Electronic ComponentsIn Stock: 4637EXB-N8V822JX Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CAT10-822J4LF is determined by the following critical parameters:

• Resistance value: 8.2k Ohm (exact match required)
• Tolerance: ±5% (exact match required)
• Circuit type: Isolated (exact match required)
• Package / Case: 0804, Concave, Long Side Terminals (exact match required)
• Number of resistors: 4 (exact match required)
• Number of pins: 8 (exact match required)
• Operating temperature range: -55°C ~ 125°C (minimum requirement)
• Mounting type: Surface Mount (exact match required)

The EXB-N8V822JX from Panasonic Electronic Components meets all substitution criteria. Both parts share identical resistance, tolerance, circuit configuration, package specifications, and operating temperature range. Differences in power per element and temperature coefficient do not preclude substitution when these parameters are not critical to the application.

Parameter Comparison

Engineering Selection Recommendations

Both the CAT10-822J4LF and EXB-N8V822JX maintain active product status and are fully compliant with RoHS3 and REACH regulations. Selection between these parts should be based on availability and supply chain requirements. The Panasonic EXB-N8V822JX features a lower power per element rating (31mW versus 62.5mW) and improved temperature coefficient stability (±200ppm/°C versus ±250ppm/°C), which may provide advantages in thermally sensitive or power-constrained applications. Both components are suitable for direct substitution in PCB designs without layout modifications due to identical package dimensions and pin configurations.

Frequently Asked Questions (FAQ)

Q: Can the EXB-N8V822JX replace the CAT10-822J4LF in existing designs?

A: Yes. Both parts share identical resistance values, tolerance specifications, package dimensions, pin counts, and operating temperature ranges. Direct substitution is possible without PCB redesign.

Q: What are the key differences between these parts?

A: The primary differences are power per element (CAT10-822J4LF: 62.5mW; EXB-N8V822JX: 31mW) and temperature coefficient (CAT10-822J4LF: ±250ppm/°C; EXB-N8V822JX: ±200ppm/°C). These differences do not affect substitution eligibility for standard applications.

Q: Are both parts available in the same packaging format?

A: Yes. Both the CAT10-822J4LF and EXB-N8V822JX are supplied in Tape & Reel (TR) packaging and feature identical 0804 package specifications with concave, long side terminals.

Q: Do these parts require different handling or storage procedures?

A: No. Both parts have identical Moisture Sensitivity Level (MSL) ratings of 1 (Unlimited), indicating no special moisture control requirements during storage or handling.

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both parts are ROHS3 compliant and REACH unaffected, meeting identical regulatory requirements for use in regulated applications.