RC0201FR-07340RL Equivalent & Substitute Parts

Part Overview

The RC0201FR-07340RL is a 340 Ohm ±1% thick film chip resistor in 0201 package (0603 metric) rated at 0.05W (1/20W) power dissipation. Manufactured by YAGEO under the RC_L series, this component is actively produced and widely used in compact electronic assemblies requiring moisture-resistant film resistors. The part is ROHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity protection.

Equivalent and substitute parts are necessary when the primary part experiences supply constraints, inventory limitations, or when design requirements mandate specific certifications such as automotive qualification (AEC-Q200) or extended operating temperature ranges.

Substiute Parts

RC0201FR-07340RL

YAGEOIn Stock: 1001RC0201FR-07340RL Datasheet

Current PartRFQ

AC0201FR-07340RL

YAGEOIn Stock: 7977AC0201FR-07340RL Datasheet

UpgradeRFQ

ERJ-1GEF3400C

Panasonic Electronic ComponentsIn Stock: 22558ERJ-1GEF3400C Datasheet

MFR RecommendedRFQ

ERJ-1GNF3400C

Panasonic Electronic ComponentsIn Stock: 82225ERJ-1GNF3400C Datasheet

MFR RecommendedRFQ

RMCF0201FT340R

Stackpole Electronics IncIn Stock: 28477RMCF0201FT340R Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC0201FR-07340RL is determined by the following mandatory parameters:

• Resistance Value: 340 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power Rating: 0.05W / 1/20W (exact match required)
• Package: 0201 (0603 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature Coefficient: ±200ppm/°C (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)
• RoHS Compliance: ROHS3 (minimum requirement)

Substitute parts are grouped into two categories:

Category 1 - Direct Equivalents (Same Operating Temperature Range) Parts maintaining the -55°C ~ 125°C operating range with identical electrical and mechanical specifications.

Category 2 - Enhanced Equivalents (Extended Operating Temperature or Automotive Certification) Parts with extended operating temperature ranges (-55°C ~ 155°C) or AEC-Q200 automotive qualification, providing additional design flexibility while maintaining all core electrical parameters.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute (Recommended for New Designs) AC0201FR-07340RL (YAGEO) - Maintains manufacturer continuity while providing extended operating temperature range (-55°C ~ 155°C) and AEC-Q200 automotive qualification. Active product status ensures long-term availability.

Secondary Substitute (Active Production) ERJ-1GNF3400C (Panasonic Electronic Components) - Fully compatible direct equivalent with identical electrical specifications and operating temperature range. Active product status supports sustained supply.

RMCF0201FT340R (Stackpole Electronics Inc) - Functionally equivalent with extended operating temperature range (-55°C ~ 155°C) and AEC-Q200 certification. Active production status.

Legacy Substitute (Not Recommended for New Designs) ERJ-1GEF3400C (Panasonic Electronic Components) - Electrically and mechanically equivalent but marked as obsolete. Inventory availability may be limited. Use only when existing designs require component-level compatibility and supply is confirmed.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and identical mechanical dimensions (0.024" L x 0.012" W, 0.60mm x 0.30mm).

Frequently Asked Questions (FAQ)

Q: Can AC0201FR-07340RL replace RC0201FR-07340RL in existing designs? A: Yes. AC0201FR-07340RL is electrically and mechanically identical to RC0201FR-07340RL. The primary difference is extended operating temperature range (-55°C ~ 155°C vs. -55°C ~ 125°C) and AEC-Q200 automotive qualification, making it suitable for applications requiring higher temperature performance or automotive compliance.

Q: What is the difference between ERJ-1GEF3400C and ERJ-1GNF3400C? A: Both parts are electrically identical 340 Ohm ±1% resistors in 0201 package. ERJ-1GEF3400C is obsolete (Cut Tape & Digi-Reel packaging), while ERJ-1GNF3400C is actively produced (Tape & Reel packaging). For new designs, ERJ-1GNF3400C is the preferred Panasonic equivalent.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the original RC0201FR-07340RL specifications.

Q: Which substitute offers the widest operating temperature range? A: Both AC0201FR-07340RL and RMCF0201FT340R support -55°C ~ 155°C operating temperature range, extending 30°C above the original RC0201FR-07340RL specification (-55°C ~ 125°C).

Q: Can I use ERJ-1GEF3400C in new production? A: ERJ-1GEF3400C is marked obsolete. While electrically compatible, supply continuity cannot be guaranteed. Use ERJ-1GNF3400C (active production) or other active alternatives for new designs.

Q: Does packaging type affect electrical performance? A: No. Tape & Reel and Cut Tape & Digi-Reel packaging types do not affect electrical performance. Selection depends on assembly equipment compatibility and procurement requirements.