TNPW0603196RBETA Equivalent & Substitute Parts

Part Overview

The TNPW0603196RBETA is a 196 Ohm ±0.1% thin film chip resistor in 0603 (1608 Metric) package manufactured by Vishay Dale. This military-grade component is rated for 0.1W power dissipation with a temperature coefficient of ±25ppm/°C and operates across -55°C to 125°C. The part is currently active in production with 960 pieces available in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained within the allowed parameter tolerances for this resistor category.

Substiute Parts

TNPW0603196RBETA

Vishay DaleIn Stock: 1017TNPW0603196RBETA Datasheet

Current PartRFQ

TNPW0603196RBEEA

Vishay DaleIn Stock: 5857TNPW0603196RBEEA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the TNPW0603196RBETA is determined by the following critical parameters:

• Resistance value: 196 Ohms (exact match required)
• Tolerance: ±0.1% (precision requirement)
• Package: 0603 (1608 Metric) (mechanical compatibility)
• Composition: Thin Film (electrical performance characteristics)
• Temperature Coefficient: ±25ppm/°C (stability requirement)
• Termination count: 2 (circuit interface requirement)

The identified substitute TNPW0603196RBEEA maintains all core electrical specifications while offering enhanced features including anti-sulfur coating, automotive AEC-Q200 qualification, and moisture resistance. The substitute operates across an extended temperature range (-55°C to 175°C) and supports higher power dissipation (0.21W), making it suitable for applications requiring greater thermal margin or automotive-grade reliability.

Parameter Comparison

Engineering Selection Recommendations

The TNPW0603196RBETA is suitable for applications requiring military-grade thin film resistors with 0.1% tolerance and 0.1W power dissipation across the -55°C to 125°C temperature range.

The TNPW0603196RBEEA substitute is applicable when:

• Extended operating temperature range to 175°C is required
• Higher power dissipation margin (0.21W vs 0.1W) is beneficial
• Automotive AEC-Q200 qualification is specified
• Anti-sulfur and moisture-resistant properties are required
• ROHS3 compliance is mandated

Both parts maintain identical resistance, tolerance, temperature coefficient, and package specifications. Selection between them depends on application environmental requirements and regulatory compliance needs.

Frequently Asked Questions (FAQ)

Q: Can TNPW0603196RBEEA directly replace TNPW0603196RBETA in existing designs?

A: Yes. Both parts share identical resistance (196 Ohms), tolerance (±0.1%), temperature coefficient (±25ppm/°C), and 0603 package dimensions. The substitute offers additional features and extended temperature range without compromising electrical compatibility.

Q: What is the significance of the power rating difference (0.1W vs 0.21W)?

A: The TNPW0603196RBEEA has a higher power dissipation rating, providing greater thermal margin in the same package size. This does not affect circuit operation if the original design operates within 0.1W; it only provides additional safety margin.

Q: Are there mechanical compatibility concerns between these parts?

A: No. Both parts use the 0603 (1608 Metric) package with identical termination count (2) and similar physical dimensions. They are mechanically interchangeable on PCBs designed for 0603 resistors.

Q: What does AEC-Q200 qualification indicate?

A: AEC-Q200 is an automotive industry standard qualification. The TNPW0603196RBEEA meets this standard, making it suitable for automotive applications requiring enhanced reliability and environmental stress testing compliance.

Q: Why does TNPW0603196RBEEA have ROHS3 compliance while the original does not?

A: RoHS compliance status reflects manufacturing process and material composition changes. ROHS3 Compliant status indicates the substitute meets current environmental regulations for restricted hazardous substances.