RE0805FRE0712KL Equivalent & Substitute Parts

Part Overview

The RE0805FRE0712KL is a 12 kOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) surface mount package manufactured by YAGEO. This component is actively produced and widely used in general-purpose electronic applications requiring standard tolerance and power specifications. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design requirements permit alternative specifications within acceptable electrical and mechanical parameters.

Substiute Parts

RE0805FRE0712KL

YAGEOIn Stock: 4276RE0805FRE0712KL Datasheet

Current PartRFQ

CRCW080512K0FHEAP

Vishay DaleIn Stock: 5731CRCW080512K0FHEAP Datasheet

MFR RecommendedRFQ

ERJ-PB6B1202V

Panasonic Electronic ComponentsIn Stock: 14424ERJ-PB6B1202V Datasheet

MFR RecommendedRFQ

ERJ-PB6D1202V

Panasonic Electronic ComponentsIn Stock: 5151ERJ-PB6D1202V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RE0805FRE0712KL is determined by the following mandatory parameters:

• Resistance value: 12 kOhms (exact match required)
• Package: 0805 (2012 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature Coefficient: ±50ppm/°C (exact match required)
• Operating Temperature Range: -55°C to 155°C (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)

Tolerance and power rating may vary within acceptable design margins. Tolerance values of ±0.1%, ±0.5%, or ±1% are interchangeable when the application permits tighter tolerance specifications. Power ratings of 0.125W (1/8W) or 0.25W (1/4W) are compatible, as higher power ratings provide additional thermal margin without affecting electrical performance in standard applications.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain active product status and ROHS3 compliance, ensuring continued availability and regulatory conformance.

CRCW080512K0FHEAP (Vishay Dale) provides direct electrical and mechanical equivalence with AEC-Q200 automotive qualification. This part is suitable for applications requiring automotive-grade reliability without tolerance or power rating upgrades.

ERJ-PB6B1202V (Panasonic) offers tighter tolerance (±0.1%) and increased power rating (0.25W) with AEC-Q200 qualification and pulse withstanding capability. This part is appropriate for applications where enhanced precision and thermal margin are beneficial.

ERJ-PB6D1202V (Panasonic) provides intermediate tolerance (±0.5%) and increased power rating (0.25W) with AEC-Q200 qualification and pulse withstanding capability. This part balances tolerance improvement and thermal margin with cost considerations.

Frequently Asked Questions (FAQ)

Q: Can CRCW080512K0FHEAP replace RE0805FRE0712KL in any application?

A: Yes. CRCW080512K0FHEAP maintains identical electrical specifications (12 kOhms ±1%), power rating (0.125W), package (0805), and operating temperature range (-55°C to 155°C). Both components are ROHS3 compliant with MSL 1 rating. The primary difference is AEC-Q200 automotive qualification on the Vishay part, which does not restrict its use in general-purpose applications.

Q: What is the difference between the Panasonic ERJ-PB6B1202V and ERJ-PB6D1202V?

A: Both Panasonic parts share identical package, power rating (0.25W), operating temperature range, and AEC-Q200 qualification. The ERJ-PB6B1202V specifies ±0.1% tolerance, while ERJ-PB6D1202V specifies ±0.5% tolerance. Selection depends on circuit tolerance requirements.

Q: Are the Panasonic parts (ERJ-PB6B1202V and ERJ-PB6D1202V) compatible with the original RE0805FRE0712KL?

A: Yes. Both Panasonic parts are compatible. They maintain the 12 kOhms resistance value, 0805 package, thick film composition, ±50ppm/°C temperature coefficient, and -55°C to 155°C operating range. The increased power rating (0.25W versus 0.125W) and tighter tolerance specifications do not create compatibility issues; they represent performance enhancements.

Q: Does the height difference between parts affect PCB assembly?

A: The RE0805FRE0712KL has a maximum seated height of 0.024" (0.60mm), while both Panasonic parts specify 0.028" (0.70mm), and CRCW080512K0FHEAP specifies 0.020" (0.50mm). These variations are within standard 0805 package tolerances and do not affect PCB assembly compatibility or reflow soldering processes.

Q: Are all listed parts suitable for high-reliability applications?

A: CRCW080512K0FHEAP, ERJ-PB6B1202V, and ERJ-PB6D1202V all carry AEC-Q200 automotive qualification, indicating suitability for automotive and high-reliability applications. The original RE0805FRE0712KL does not specify automotive qualification but remains suitable for general-purpose and industrial applications.