RC1005J825CS Equivalent & Substitute Parts

Part Overview

The RC1005J825CS is an 8.2 megohm thick film chip resistor manufactured by Samsung Electro-Mechanics in the 0402 (1005 metric) package format. This component is rated for 1/16W (0.063W) power dissipation with ±5% tolerance and operates across the temperature range of -55°C to 155°C. The part is actively produced and maintains ROHS3 compliance with moisture sensitivity level 1 (unlimited shelf life). Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

RC1005J825CS

Samsung Electro-MechanicsIn Stock: 1076RC1005J825CS Datasheet

Current PartRFQ

RC0402JR-078M2L

YAGEOIn Stock: 4363RC0402JR-078M2L Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RC1005J825CS is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part RC0402JR-078M2L from YAGEO meets all substitution criteria based on the following parameters:

• Identical resistance value: 8.2 MOhms
• Identical tolerance: ±5%
• Identical power rating: 0.063W (1/16W)
• Identical package format: 0402 (1005 Metric)
• Identical composition: Thick Film
• Identical temperature coefficient: ±100ppm/°C
• Identical operating temperature range: -55°C to 155°C
• Identical moisture resistance feature
• Identical RoHS3 compliance status
• Identical moisture sensitivity level: 1 (Unlimited)
• Identical physical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
• Identical maximum seated height: 0.016" (0.40mm)
• Identical termination count: 2

Parameter Comparison

Engineering Selection Recommendations

Both the RC1005J825CS and RC0402JR-078M2L are active production components with full ROHS3 compliance and REACH unaffected status. Selection between these parts is based on procurement availability and supply chain requirements rather than technical performance differentiation. The RC0402JR-078M2L from YAGEO currently maintains higher inventory availability (4327 pieces) compared to the Samsung part (983 pieces), supporting extended lead time mitigation. Both components are suitable for direct substitution in applications requiring 8.2 megohm thick film resistors in 0402 package format with ±5% tolerance and 1/16W power rating across the -55°C to 155°C operating range.

Frequently Asked Questions (FAQ)

Q: Can RC0402JR-078M2L be used as a direct replacement for RC1005J825CS?

A: Yes. The RC0402JR-078M2L is a direct substitute. All electrical parameters (resistance, tolerance, power rating, temperature coefficient), mechanical dimensions (0402 package, 1.00mm x 0.50mm), and compliance certifications (ROHS3, MSL 1) are identical.

Q: Are there any package or footprint differences between these parts?

A: No. Both components use the 0402 (1005 metric) package with identical physical dimensions of 0.039" L x 0.020" W (1.00mm x 0.50mm) and maximum seated height of 0.016" (0.40mm). PCB footprints are interchangeable.

Q: Do both parts have the same moisture sensitivity rating?

A: Yes. Both RC1005J825CS and RC0402JR-078M2L carry moisture sensitivity level 1 (unlimited shelf life), indicating no special moisture control requirements during storage or handling.

Q: What is the temperature coefficient specification for these resistors?

A: Both parts have a temperature coefficient of ±100ppm/°C and operate across the identical temperature range of -55°C to 155°C.

Q: Are both parts RoHS compliant?

A: Yes. Both the RC1005J825CS and RC0402JR-078M2L are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What tolerance specification applies to these 8.2 megohm resistors?

A: Both parts carry ±5% tolerance on the 8.2 megohm resistance value, providing equivalent accuracy for circuit design calculations.