RC0100JR-072K7L Equivalent & Substitute Parts

Part Overview

The RC0100JR-072K7L is a 2.7 kOhms ±5% chip resistor manufactured by YAGEO in the 01005 (0402 Metric) package format. This moisture-resistant thick film resistor is rated for 0.03W (1/32W) power dissipation and operates across the -55°C to 125°C temperature range. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Substitute parts are identified to provide design flexibility, inventory alternatives, and supply chain redundancy while maintaining identical electrical and mechanical specifications.

Substiute Parts

RC0100JR-072K7L

YAGEOIn Stock: 734RC0100JR-072K7L Datasheet

Current PartRFQ

ERJ-XGNJ272Y

Panasonic Electronic ComponentsIn Stock: 17859ERJ-XGNJ272Y Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC0100JR-072K7L is determined by strict equivalence across the following critical parameters:

• Resistance value: 2.7 kOhms
• Tolerance: ±5%
• Power rating: 0.03W (1/32W)
• Package format: 01005 (0402 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 125°C
• Physical dimensions: 0.016" L x 0.008" W (0.40mm x 0.20mm)
• Height - Seated (Max): 0.006" (0.15mm)
• Termination count: 2
• Regulatory compliance: ROHS3 Compliant, REACH Unaffected

The ERJ-XGNJ272Y from Panasonic Electronic Components meets all specified parameters and qualifies as a direct electrical and mechanical equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the RC0100JR-072K7L and ERJ-XGNJ272Y are active production components with identical ROHS3 compliance and REACH unaffected status. Selection between these parts may be based on inventory availability, supply chain considerations, or procurement preferences. The ERJ-XGNJ272Y currently maintains higher inventory levels (17,770 pcs) compared to the RC0100JR-072K7L (716 pcs), which may influence lead time and availability for high-volume applications. Both parts carry MSL 1 rating, indicating unlimited shelf life under standard storage conditions.

Frequently Asked Questions (FAQ)

Q: Can ERJ-XGNJ272Y be used as a direct replacement for RC0100JR-072K7L in PCB assembly?

A: Yes. Both parts are electrically and mechanically equivalent with identical resistance, tolerance, power rating, package dimensions, and operating specifications. No circuit redesign or layout modification is required.

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

A: No. Both parts carry MSL 1 (Unlimited) rating, indicating identical moisture handling requirements and storage conditions.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and carry the same ECCN (EAR99) and HTSUS (8533.21.0030) classifications.

Q: What is the significance of the 01005 package format?

A: The 01005 (0402 Metric) package is a surface-mount chip resistor measuring 0.40mm x 0.20mm with a maximum seated height of 0.15mm. This ultra-miniature format is suitable for high-density PCB applications and is mechanically identical between both manufacturers.

Q: Are there any performance differences in temperature coefficient or operating range?

A: No. Both parts specify ±200ppm/°C temperature coefficient and operate across the identical -55°C to 125°C temperature range.