MMA02040C3309FA300 Equivalent & Substitute Parts

Part Overview

The MMA02040C3309FA300 is a 33 Ohm ±1% thin film chip resistor in MELF 0204 package format, rated for 0.4W/2/5W power dissipation. This component is designed for automotive applications and meets AEC-Q200 qualification standards. The part features anti-sulfur construction and operates across the temperature range of -55°C to 155°C. As an active product with ROHS3 compliance and REACH unaffected status, substitute parts are available to support procurement flexibility and supply chain continuity.

Substiute Parts

MMA02040C3309FA300

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 945MMA02040C3309FA300 Datasheet

Current PartRFQ

MMA02040C3309FB000

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 13528MMA02040C3309FB000 Datasheet

DirectRFQ

MMA02040C3309FB300

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 17203MMA02040C3309FB300 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for MMA02040C3309FA300 is based on electrical and mechanical parameter equivalence within the MMA series from Vishay Beyschlag/Draloric/BC Components. The substitute parts MMA02040C3309FB000 and MMA02040C3309FB300 maintain identical specifications across all critical parameters:

• Resistance value and tolerance (33 Ohms ±1%)
• Power rating (0.4W, 2/5W)
• Thin film composition
• MELF 0204 package format
• Temperature coefficient (±50ppm/°C)
• Operating temperature range (-55°C ~ 155°C)
• Anti-sulfur and AEC-Q200 automotive qualification
• RoHS3 compliance and REACH unaffected status
• Moisture sensitivity level (MSL 1)

These parts are direct functional equivalents suitable for component replacement in identical circuit applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—MMA02040C3309FA300, MMA02040C3309FB000, and MMA02040C3309FB300—are active products from the MMA Professional series with identical electrical and mechanical specifications. Selection between these parts is based on availability and procurement requirements rather than technical differentiation. All parts maintain AEC-Q200 automotive qualification, ROHS3 compliance, and REACH unaffected status, making them suitable for equivalent circuit applications without design modification.

Frequently Asked Questions (FAQ)

Q: Can MMA02040C3309FB000 and MMA02040C3309FB300 be used interchangeably with MMA02040C3309FA300?

A: Yes. All three parts share identical electrical parameters (33 Ohms ±1%, 0.4W/2/5W power rating, ±50ppm/°C temperature coefficient) and mechanical specifications (MELF 0204 package, 1.40mm x 3.60mm dimensions). They are direct functional equivalents.

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

A: No. All parts use the MELF 0204 package format with identical dimensions of 0.055" Dia x 0.142" L (1.40mm x 3.60mm) and two terminations. PCB layout and assembly processes remain unchanged.

Q: Do all substitute parts meet automotive qualification standards?

A: Yes. MMA02040C3309FA300, MMA02040C3309FB000, and MMA02040C3309FB300 all carry AEC-Q200 qualification with anti-sulfur construction, suitable for automotive applications across the -55°C to 155°C operating temperature range.

Q: What is the difference between these part numbers if they are equivalent?

A: The part numbers reflect different manufacturing batches or procurement codes within the MMA Professional series. The electrical and mechanical specifications remain identical, and substitution is based on these equivalent parameters.

Q: Are these parts RoHS compliant?

A: Yes. All three parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.