RG2012P-623-B-T1 Equivalent & Substitute Parts

Part Overview

The RG2012P-623-B-T1 is a 62 kOhms ±0.1% 0.125W (1/8W) chip resistor in 0805 (2012 Metric) package manufactured by Susumu. This thin film resistor features anti-sulfur coating and automotive AEC-Q200 qualification. The part is currently obsolete, necessitating identification of equivalent and substitute components that maintain electrical and mechanical compatibility for ongoing production and repair applications.

Substiute Parts

RG2012P-623-B-T1

SusumuIn Stock: 1159RG2012P-623-B-T1 Datasheet

Current PartRFQ

RG2012P-623-B-T5

SusumuIn Stock: 5584RG2012P-623-B-T5 Datasheet

DirectRFQ

RG2012N-623-B-T5

SusumuIn Stock: 875RG2012N-623-B-T5 Datasheet

UpgradeRFQ

RG2012N-623-W-T5

SusumuIn Stock: 1005RG2012N-623-W-T5 Datasheet

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RG2012P-623-W-T5

SusumuIn Stock: 1243RG2012P-623-W-T5 Datasheet

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ERA-6AEB623V

Panasonic Electronic ComponentsIn Stock: 39891ERA-6AEB623V Datasheet

DirectRFQ

MCU08050D6202BP100

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 981MCU08050D6202BP100 Datasheet

DirectRFQ

MCU08050D6202BP500

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 694MCU08050D6202BP500 Datasheet

DirectRFQ

RT0805BRD0762KL

YAGEOIn Stock: 3607RT0805BRD0762KL Datasheet

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TNPW080562K0BEEA

Vishay DaleIn Stock: 1156TNPW080562K0BEEA Datasheet

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TNPW080562K0BEEN

Vishay DaleIn Stock: 782TNPW080562K0BEEN Datasheet

DirectRFQ

ERA-6APB623V

Panasonic Electronic ComponentsIn Stock: 3513ERA-6APB623V Datasheet

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ERA-6ARB623V

Panasonic Electronic ComponentsIn Stock: 5533ERA-6ARB623V Datasheet

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ERA-6ARW623V

Panasonic Electronic ComponentsIn Stock: 1488ERA-6ARW623V Datasheet

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RT0805WRB0762KL

YAGEOIn Stock: 1170RT0805WRB0762KL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG2012P-623-B-T1 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 62 kOhms
• Package / Case: 0805 (2012 Metric)
• Composition: Thin Film
• Tolerance: ±0.1% or better (lower tolerance values are acceptable upgrades)
• Power Rating: 0.125W minimum (higher power ratings are acceptable)
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Acceptable Variation Parameters:

• Temperature Coefficient: ±25ppm/°C or better (lower values represent improved stability)
• Operating Temperature Range: Must support -55°C ~ 155°C minimum
• Automotive AEC-Q200 qualification: Preferred for direct substitution in automotive applications

Substitute parts are grouped into three categories: direct equivalents (identical specifications), direct substitutes (same electrical performance with different packaging or minor feature variations), and upgrade substitutes (improved tolerance or temperature coefficient specifications).

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Direct Equivalents):

RG2012P-623-B-T5 is the direct equivalent of RG2012P-623-B-T1, differing only in packaging format (Tape & Reel versus bulk). Both parts share identical electrical specifications, AEC-Q200 automotive qualification, and anti-sulfur coating. This part is recommended as the first choice for direct replacement.

ERA-6AEB623V (Panasonic) provides equivalent electrical performance with AEC-Q200 qualification and identical operating temperature range. This part is suitable for applications requiring automotive-grade reliability.

Secondary Substitutes (Upgraded Specifications):

RG2012N-623-B-T5 and RG2012N-623-W-T5 offer improved temperature coefficient performance (±10ppm/°C versus ±25ppm/°C), providing enhanced frequency stability. RG2012N-623-W-T5 additionally provides tighter tolerance (±0.05% versus ±0.1%). Both maintain AEC-Q200 qualification and full operating temperature range.

RG2012P-623-W-T5 provides tighter tolerance (±0.05%) while maintaining the original temperature coefficient specification and AEC-Q200 qualification.

Tertiary Substitutes (Non-Automotive Qualified):

RT0805BRD0762KL (YAGEO) and MCU08050D6202BP100/BP500 (Vishay) provide equivalent electrical specifications but lack AEC-Q200 automotive qualification. MCU series parts also operate to 125°C maximum, reducing the upper temperature margin by 30°C. These parts are suitable for non-automotive applications or where automotive qualification is not required.

Higher Power Rating Alternative:

TNPW080562K0BEEA and TNPW080562K0BEEN (Vishay Dale) provide double the power rating (0.26W versus 0.125W) with extended operating temperature to 175°C, AEC-Q200 qualification, and anti-sulfur coating. These parts are suitable for applications requiring higher power dissipation capability.

Frequently Asked Questions (FAQ)

Q: Can RG2012P-623-B-T1 be replaced with RG2012P-623-B-T5?

A: Yes. RG2012P-623-B-T5 is electrically and mechanically identical to RG2012P-623-B-T1. The only difference is packaging format: RG2012P-623-B-T1 is supplied in bulk, while RG2012P-623-B-T5 is supplied in Tape & Reel format. Both parts are 0805 (2012 Metric) package with identical footprints and mounting requirements.

Q: What is the difference between RG2012P and RG2012N series?

A: The RG2012N series offers improved temperature coefficient performance (±10ppm/°C) compared to RG2012P series (±25ppm/°C). Both series maintain identical resistance values, tolerance options, power ratings, and package dimensions. RG2012N is suitable for applications requiring superior frequency stability across temperature variations.

Q: Can I use TNPW080562K0BEEA as a substitute?

A: TNPW080562K0BEEA is electrically compatible but differs in power rating (0.26W versus 0.125W) and operating temperature range (-55°C ~ 175°C versus -55°C ~ 155°C). The higher power rating and extended temperature range make this part suitable for applications with greater thermal demands. Physical dimensions remain identical (0805 package), allowing direct footprint compatibility.

Q: Are MCU08050D6202BP100 and MCU08050D6202BP500 interchangeable?

A: Yes. MCU08050D6202BP100 and MCU08050D6202BP500 are electrically identical, differing only in minimum order quantity and reel configuration. Both provide equivalent electrical performance to RG2012P-623-B-T1 but lack AEC-Q200 automotive qualification and operate to 125°C maximum temperature.

Q: Which substitute is recommended for automotive applications?

A: For automotive applications, RG2012P-623-B-T5, RG2012N-623-B-T5, RG2012N-623-W-T5, RG2012P-623-W-T5, ERA-6AEB623V, TNPW080562K0BEEA, and TNPW080562K0BEEN all maintain AEC-Q200 qualification. RG2012P-623-B-T5 provides the most direct equivalent specification. RG2012N series parts offer improved temperature stability. TNPW series parts provide higher power rating capability.

Q: What does ±0.05% tolerance mean compared to ±0.1%?

A: Tolerance specifies the maximum deviation from the nominal resistance value. ±0.05% tolerance (RG2012N-623-W-T5 and RG2012P-623-W-T5) provides tighter resistance accuracy than ±0.1% tolerance. For a 62 kOhm resistor, ±0.1% allows ±62 ohms deviation, while ±0.05% allows ±31 ohms deviation. Tighter tolerance is beneficial for precision analog circuits and measurement applications.

Q: Is the 0805 package dimension identical across all substitute parts?

A: All substitute parts use the 0805 (2012 Metric) package with identical footprint dimensions (0.079" L × 0.049" W / 2.00mm × 1.25mm). Height variations exist (0.020" to 0.024" seated height), but these do not affect PCB footprint compatibility or standard reflow soldering processes.

Q: Can I substitute a non-AEC-Q200 part in an automotive circuit?

A: Non-AEC-Q200 parts (RT0805BRD0762KL and MCU series) lack automotive qualification testing and reliability documentation. Substitution in automotive applications requires engineering evaluation of circuit requirements, environmental conditions, and reliability standards. AEC-Q200 qualified parts (RG2012P-623-B-T5, ERA-6AEB623V, TNPW series) are recommended for automotive use.