RC0100JR-0782KL Equivalent & Substitute Parts

Part Overview

The RC0100JR-0782KL is an 82 kOhms ±5% thick film chip resistor manufactured by YAGEO in the 01005 (0402 Metric) package format. This component is rated for 0.03W (1/32W) power dissipation and is designed for moisture-resistant applications across industrial and commercial temperature ranges. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1), making it suitable for high-reliability applications. Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and procurement options while maintaining identical electrical and mechanical performance.

Substiute Parts

RC0100JR-0782KL

YAGEOIn Stock: 782RC0100JR-0782KL Datasheet

Current PartRFQ

ERJ-XGNJ823Y

Panasonic Electronic ComponentsIn Stock: 21872ERJ-XGNJ823Y Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC0100JR-0782KL is determined by strict equivalence across the following critical parameters:

• Resistance value: 82 kOhms (exact match required)
• Tolerance: ±5% (exact match required)
• Power rating: 0.03W / 1/32W (exact match required)
• Package / Case: 01005 (0402 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±200ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 125°C (exact match required)
• Physical dimensions: 0.016" L x 0.008" W / 0.40mm x 0.20mm (exact match required)
• Terminations: 2 (exact match required)
• RoHS compliance: ROHS3 Compliant (minimum requirement)
• MSL rating: 1 (Unlimited) (minimum requirement)

The ERJ-XGNJ823Y from Panasonic Electronic Components meets all substitution criteria and is classified as a direct equivalent part.

Parameter Comparison

Engineering Selection Recommendations

Both the RC0100JR-0782KL and ERJ-XGNJ823Y are Active product status components with full RoHS3 compliance and REACH Unaffected status, qualifying them for use in regulated and high-reliability applications. Selection between these parts should be based on supply chain availability, lead time requirements, and procurement cost considerations. The ERJ-XGNJ823Y currently maintains higher inventory levels (21,790 pcs) compared to the RC0100JR-0782KL (762 pcs), which may influence availability for high-volume production requirements. Both parts carry identical electrical specifications, mechanical dimensions, and environmental certifications, ensuring direct interchangeability in circuit designs without performance degradation or functional compromise.

Frequently Asked Questions (FAQ)

Q: Can the ERJ-XGNJ823Y be used as a direct replacement for the RC0100JR-0782KL?

A: Yes. The ERJ-XGNJ823Y is a direct equivalent part meeting all electrical, mechanical, and environmental specifications of the RC0100JR-0782KL. Both components share identical resistance values, tolerance ratings, power dissipation capabilities, package dimensions, and operating temperature ranges.

Q: Are there any differences in moisture sensitivity or environmental compliance between these parts?

A: No. Both parts carry MSL 1 (Unlimited) moisture sensitivity ratings, ROHS3 compliance, and REACH Unaffected status. They are functionally equivalent for moisture-resistant applications and regulated environments.

Q: What is the significance of the 01005 (0402 Metric) package designation?

A: The 01005 package is a miniature chip resistor format measuring 0.40mm x 0.20mm. This ultra-compact package is used in space-constrained applications. Both substitute parts use identical package geometry, ensuring mechanical compatibility with existing PCB layouts and assembly processes.

Q: How do I determine if a different resistor value or package can substitute for the RC0100JR-0782KL?

A: Substitution requires exact matching of resistance value (82 kOhms), tolerance (±5%), power rating (0.03W), package format (01005), composition (Thick Film), and temperature coefficient (±200ppm/°C). Deviations in any of these parameters disqualify a part from direct substitution.

Q: What should I consider when selecting between available substitute parts?

A: Primary considerations are supply chain availability, procurement lead times, and inventory levels. The ERJ-XGNJ823Y offers higher current stock availability. Both parts carry identical performance specifications and certifications, making the selection decision based on logistics and cost factors rather than technical performance.