AC0201FR-07102RL Equivalent & Substitute Parts

Part Overview

The AC0201FR-07102RL is a 102 Ohms ±1% thick film chip resistor manufactured by YAGEO in the 0201 (0603 Metric) package format. This component is rated for 0.05W (1/20W) power dissipation and meets automotive AEC-Q200 qualification standards with moisture-resistant construction. The part is currently in Active product status with 1035 units available in stock.

Substitute parts become necessary when the primary manufacturer experiences supply constraints, lead time extensions, or when design flexibility permits component sourcing from alternative qualified manufacturers. Identifying electrically and mechanically equivalent alternatives ensures design continuity and supply chain resilience.

Substiute Parts

AC0201FR-07102RL

YAGEOIn Stock: 1105AC0201FR-07102RL Datasheet

Current PartRFQ

RK73H1HTTC1020F

KOA Speer Electronics, Inc.In Stock: 10807RK73H1HTTC1020F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AC0201FR-07102RL is determined by strict equivalence across the following critical parameters:

• Resistance value: 102 Ohms
• Tolerance: ±1%
• Power rating: 0.05W (1/20W)
• Package format: 0201 (0603 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Automotive qualification: AEC-Q200
• Moisture resistance: Required
• RoHS compliance: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The RK73H1HTTC1020F from KOA Speer Electronics meets all specified electrical and mechanical parameters, establishing it as a direct functional equivalent for the AC0201FR-07102RL.

Parameter Comparison

Engineering Selection Recommendations

The AC0201FR-07102RL maintains Active product status with current manufacturer support and established supply availability. The RK73H1HTTC1020F is classified as Not For New Designs, indicating that KOA Speer Electronics has transitioned this part to end-of-life status.

For new design implementations, the AC0201FR-07102RL is the preferred selection due to its Active product status and ongoing manufacturer commitment. The RK73H1HTTC1020F remains electrically and mechanically equivalent and is suitable for legacy design support, field replacements, or applications where existing inventory must be utilized.

Both parts satisfy AEC-Q200 automotive qualification, ROHS3 compliance, and unlimited moisture sensitivity rating, confirming suitability for automotive and industrial applications requiring environmental robustness.

Frequently Asked Questions (FAQ)

Q: Can the RK73H1HTTC1020F be used as a direct replacement for the AC0201FR-07102RL in new designs?

A: The RK73H1HTTC1020F is electrically and mechanically equivalent across all specified parameters. However, it carries a Not For New Designs status. New designs should prioritize the AC0201FR-07102RL to ensure long-term supply continuity and manufacturer support.

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

A: Both parts use identical 0201 (0603 Metric) packaging with matching dimensions of 0.024" L x 0.012" W (0.60mm x 0.30mm) and maximum seated height of 0.010" (0.26mm). PCB footprints and assembly processes are interchangeable.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both the AC0201FR-07102RL and RK73H1HTTC1020F are AEC-Q200 qualified with moisture-resistant thick film construction, suitable for automotive and high-reliability applications.

Q: What is the significance of the Moisture Sensitivity Level 1 rating?

A: MSL 1 (Unlimited) indicates these components have no moisture sensitivity restrictions. Standard storage and handling procedures apply without special desiccant or humidity control requirements.

Q: Are both parts RoHS compliant?

A: Yes. Both parts are ROHS3 Compliant, meeting current environmental and hazardous substance restrictions for electronic components.