CB10JB82R0 Equivalent & Substitute Parts

Part Overview

The CB10JB82R0 is an 82 Ohm, 5% tolerance, 10W axial wirewound resistor manufactured by Stackpole Electronics Inc. This through-hole component features flame-proof and moisture-resistant construction with safety certification. The part is currently active in production with 704 units in stock. Substitute parts are identified when equivalent electrical specifications, mechanical compatibility, and regulatory compliance can be maintained across alternative manufacturers.

Substiute Parts

CB10JB82R0

Stackpole Electronics IncIn Stock: 726CB10JB82R0 Datasheet

Current PartRFQ

SQPW1082RJ

TE Connectivity Passive ProductIn Stock: 2125SQPW1082RJ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CB10JB82R0 is determined by the following critical parameters:

• Resistance value: 82 Ohms (exact match required)
• Tolerance: ±5% (exact match required)
• Power rating: 10W (exact match required)
• Composition: Wirewound (exact match required)
• Package: Axial through-hole (exact match required)
• Features: Flame proof and moisture resistant construction (required)
• Regulatory compliance: ROHS3 compliant (required)

The SQPW1082RJ from TE Connectivity Passive Product meets all substitution criteria with identical electrical specifications and equivalent mechanical construction.

Parameter Comparison

Engineering Selection Recommendations

Both CB10JB82R0 and SQPW1082RJ are active production components with ROHS3 compliance and REACH unaffected status. Selection between these parts should be based on:

• Availability: SQPW1082RJ has higher inventory (2106 units) compared to CB10JB82R0 (704 units)
• Temperature coefficient: CB10JB82R0 offers ±200ppm/°C versus ±300ppm/°C for SQPW1082RJ. Applications requiring tighter temperature stability should prioritize CB10JB82R0
• Maximum operating temperature: CB10JB82R0 supports -55°C ~ 275°C versus -55°C ~ 250°C for SQPW1082RJ. High-temperature applications above 250°C require CB10JB82R0
• Physical dimensions: CB10JB82R0 is 0.374" square × 1.890" L; SQPW1082RJ is 0.394" × 0.354" rectangular × 1.890" L. PCB layout constraints may influence selection

Frequently Asked Questions (FAQ)

Q: Can SQPW1082RJ directly replace CB10JB82R0 in all applications?

A: SQPW1082RJ is electrically equivalent with identical resistance, tolerance, and power rating. However, verify operating temperature requirements. If your application operates above 250°C, CB10JB82R0 is required. For temperature coefficient-sensitive circuits, CB10JB82R0's ±200ppm/°C specification may be preferred over SQPW1082RJ's ±300ppm/°C.

Q: Are there physical dimension differences between these parts?

A: Both parts are axial package with 1.890" length. CB10JB82R0 has a 0.374" square cross-section, while SQPW1082RJ has a 0.394" × 0.354" rectangular cross-section. Verify PCB hole spacing and component clearance before substitution.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both CB10JB82R0 and SQPW1082RJ are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory standards.

Q: What is the primary reason to consider SQPW1082RJ as a substitute?

A: SQPW1082RJ is the manufacturer-recommended substitute with superior inventory availability (2106 units in stock). It maintains all critical electrical specifications and safety features required for equivalent circuit performance.