ERA-3EEB4530V Equivalent & Substitute Parts

Part Overview

The ERA-3EEB4530V is a 453 Ohms ±0.1% thin film chip resistor rated at 0.1W (1/10W) in 0603 (1608 Metric) surface mount package, manufactured by Panasonic Electronic Components. This part is classified as obsolete. Finding equivalent substitute parts is necessary due to discontinued production status and potential supply constraints. Active alternatives with identical electrical specifications and compatible packaging are available to ensure design continuity and procurement reliability.

Substiute Parts

ERA-3EEB4530V

Panasonic Electronic ComponentsIn Stock: 1278ERA-3EEB4530V Datasheet

Current PartRFQ

ERA-3AEB4530V

Panasonic Electronic ComponentsIn Stock: 13415ERA-3AEB4530V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ERA-3EEB4530V is based on strict electrical and mechanical parameter matching within the Panasonic ERA series thin film resistor portfolio. The following criteria determine direct substitutability:

• Resistance value: 453 Ohms (exact match required)
• Tolerance: ±0.1% (exact match required)
• Power rating: 0.1W / 1/10W (exact match required)
• Package: 0603 (1608 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Temperature coefficient: ±25ppm/°C (exact match required)
• RoHS compliance: ROHS3 Compliant (maintained)
• Moisture sensitivity: MSL 1 (maintained)

The ERA-3AEB4530V qualifies as a direct substitute based on full alignment with all critical electrical and mechanical parameters. The primary distinction is product status (active vs. obsolete) and enhanced automotive qualification (AEC-Q200).

Parameter Comparison

Engineering Selection Recommendations

The ERA-3AEB4530V is the direct substitute for the obsolete ERA-3EEB4530V. Both parts maintain identical electrical specifications (453 Ohms ±0.1%, 0.1W, ±25ppm/°C) and mechanical compatibility (0603 package, 1608 Metric dimensions). The ERA-3AEB4530V offers the advantage of active product status, ensuring ongoing availability and supply chain stability. The extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C) provides additional thermal margin. AEC-Q200 automotive qualification on the ERA-3AEB4530V indicates enhanced reliability testing and process controls, beneficial for applications requiring automotive-grade components. Both parts maintain ROHS3 compliance and MSL 1 rating. Selection between these parts depends on application requirements and supply availability; the ERA-3AEB4530V is recommended for new designs and ongoing production due to its active status.

Frequently Asked Questions (FAQ)

Q: Can ERA-3AEB4530V directly replace ERA-3EEB4530V in existing designs?

A: Yes. Both parts share identical electrical specifications (453 Ohms ±0.1%, 0.1W, ±25ppm/°C) and mechanical packaging (0603 / 1608 Metric). Pin-to-pin and footprint compatibility is maintained. No circuit redesign is required.

Q: What is the difference between ERA-3EEB and ERA-3AEB series?

A: The ERA-3AEB series includes AEC-Q200 automotive qualification and extends the operating temperature range to -55°C ~ 155°C, compared to -55°C ~ 125°C for ERA-3EEB. Electrical performance remains identical.

Q: Are there packaging differences between these parts?

A: Both parts use 0603 (1608 Metric) surface mount package with identical dimensions (0.063" L x 0.031" W / 1.60mm x 0.80mm) and height (0.022" / 0.55mm maximum seated). Tape & Reel packaging is available for ERA-3AEB4530V.

Q: Do both parts meet RoHS requirements?

A: Yes. Both ERA-3EEB4530V and ERA-3AEB4530V are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: Why is ERA-3EEB4530V marked as obsolete?

A: Obsolete status indicates discontinued production. The ERA-3AEB4530V provides an active, functionally equivalent alternative with enhanced automotive qualification and extended temperature range.