WSL2010R2000DTA Equivalent & Substitute Parts

Part Overview

The WSL2010R2000DTA is a 200 mOhms ±0.5% metal element chip resistor in 2010 (5025 Metric) package format, rated for 0.5W power dissipation. Manufactured by Vishay Dale, this component is designed for automotive applications with AEC-Q200 qualification, current sensing, moisture resistance, and pulse withstanding capabilities. The part is currently active in production with 1073 units in stock. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility.

Substiute Parts

WSL2010R2000DTA

Vishay DaleIn Stock: 1157WSL2010R2000DTA Datasheet

Current PartRFQ

WSL2010R2000DEA

Vishay DaleIn Stock: 2094WSL2010R2000DEA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the WSL2010R2000DTA is determined by strict equivalence across the following critical parameters:

• Resistance value: 200 mOhms
• Tolerance: ±0.5%
• Power rating: 0.5W, 1/2W
• Package format: 2010 (5025 Metric)
• Composition: Metal Element
• Temperature coefficient: ±75ppm/°C
• Operating temperature range: -65°C ~ 170°C
• Automotive qualification: AEC-Q200
• Features: Current Sense, Moisture Resistant, Pulse Withstanding

The WSL2010R2000DEA meets all substitution criteria as a direct equivalent from the same manufacturer series (WSL), maintaining identical electrical specifications and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the WSL2010R2000DTA and WSL2010R2000DEA are active production components from Vishay Dale with identical electrical and mechanical specifications. The primary distinction lies in regulatory compliance status. The WSL2010R2000DEA offers ROHS3 compliance and REACH unaffected status, whereas the WSL2010R2000DTA is RoHS non-compliant and REACH affected. Selection between these parts should be based on applicable regulatory requirements for the end application and regional market constraints. Both parts maintain AEC-Q200 automotive qualification and equivalent performance characteristics across all electrical parameters.

Frequently Asked Questions (FAQ)

Q: Can WSL2010R2000DEA be used as a direct replacement for WSL2010R2000DTA?

A: Yes. Both parts are electrically and mechanically identical with matching resistance, tolerance, power rating, package format, temperature coefficient, and operating temperature range. The primary difference is regulatory compliance status.

Q: What is the significance of the RoHS and REACH compliance difference?

A: RoHS3 compliance (WSL2010R2000DEA) indicates the part meets Restriction of Hazardous Substances directives applicable in certain markets. REACH unaffected status means the part is not subject to REACH registration requirements. Selection depends on your application's regulatory jurisdiction and customer requirements.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts use the 2010 (5025 Metric) package with identical dimensions: 0.200" L x 0.100" W (5.08mm x 2.54mm) and maximum seated height of 0.035" (0.89mm).

Q: Do both parts support automotive applications?

A: Yes. Both parts carry AEC-Q200 qualification and are suitable for automotive current sensing applications with identical thermal and electrical performance characteristics.

Q: Is there a difference in packaging format?

A: No. Both parts are supplied in Tape & Reel (TR) format with identical moisture sensitivity level of 1 (Unlimited).