ACPP0805 51R B Equivalent & Substitute Parts

Part Overview

The ACPP0805 51R B is a 51 Ohm ±0.1% thin film chip resistor in 0805 (2012 Metric) package manufactured by Ohmite. This component is part of the ARCOL and ACPP series and maintains Active product status. The part is specified for 0.1W power dissipation with operating temperature range of -55°C to 155°C. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity across manufacturing environments.

Substiute Parts

ACPP0805 51R B

OhmiteIn Stock: 1158ACPP0805 51R B Datasheet

Current PartRFQ

CPF0805B51RE1

TE Connectivity Passive ProductIn Stock: 5630CPF0805B51RE1 Datasheet

DirectRFQ

ERA-6AEB510V

Panasonic Electronic ComponentsIn Stock: 12917ERA-6AEB510V Datasheet

UpgradeRFQ

RT0805BRD0751RL

YAGEOIn Stock: 17357RT0805BRD0751RL Datasheet

UpgradeRFQ

TNPW080551R0BEEA

Vishay DaleIn Stock: 5464TNPW080551R0BEEA Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by matching the following critical parameters: resistance value (51 Ohms), tolerance (±0.1%), package type (0805 / 2012 Metric), composition (thin film), temperature coefficient (±25ppm/°C), and RoHS3 compliance. All identified substitute parts meet these core electrical and mechanical requirements.

Substitute parts are categorized into two groups:

Direct Equivalent: CPF0805B51RE1 (TE Connectivity) maintains identical power rating (0.1W) and all electrical specifications.

Upgrade Substitutes: ERA-6AEB510V (Panasonic), RT0805BRD0751RL (YAGEO), and TNPW080551R0BEEA (Vishay Dale) provide enhanced power ratings (0.125W to 0.26W) and additional certifications while maintaining core electrical parameters.

Parameter Comparison

Engineering Selection Recommendations

CPF0805B51RE1 (TE Connectivity Passive Product): Direct equivalent with matching power rating and all electrical specifications. Suitable for direct replacement in applications where the original ACPP0805 51R B specification is maintained. Active product status and ROHS3 compliance confirmed.

ERA-6AEB510V (Panasonic Electronic Components): Upgrade option with higher power rating (0.125W) and AEC-Q200 automotive qualification. Applicable for designs requiring automotive-grade reliability. Operating temperature range matches original specification. Active product status confirmed.

RT0805BRD0751RL (YAGEO): Upgrade option with higher power rating (0.125W). Suitable for applications requiring increased thermal margin. Active product status and ROHS3 compliance confirmed.

TNPW080551R0BEEA (Vishay Dale): Premium upgrade with highest power rating (0.26W), extended operating temperature range (-55°C to 175°C), AEC-Q200 automotive qualification, anti-sulfur coating, and moisture resistance. Applicable for demanding environments and automotive applications. Active product status confirmed.

Frequently Asked Questions (FAQ)

Q: Can CPF0805B51RE1 be used as a direct replacement for ACPP0805 51R B? A: Yes. CPF0805B51RE1 maintains identical electrical specifications including 51 Ohm resistance, ±0.1% tolerance, 0.1W power rating, and 0805 package. All critical parameters match the original part.

Q: What is the difference between direct equivalent and upgrade substitutes? A: CPF0805B51RE1 is a direct equivalent with identical power rating (0.1W). ERA-6AEB510V, RT0805BRD0751RL, and TNPW080551R0BEEA are upgrades offering higher power ratings (0.125W to 0.26W) and additional certifications while maintaining core electrical parameters.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All identified substitute parts are ROHS3 compliant and suitable for applications requiring RoHS compliance.

Q: Which substitute part is recommended for automotive applications? A: ERA-6AEB510V and TNPW080551R0BEEA both carry AEC-Q200 automotive qualification. TNPW080551R0BEEA provides additional features including anti-sulfur coating and moisture resistance.

Q: Do all parts use the same 0805 package? A: Yes. All parts use the 0805 (2012 Metric) package with compatible footprints and termination configurations.

Q: What is the moisture sensitivity level for all parts? A: All parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage and handling.

Q: Can TNPW080551R0BEEA be used in applications with operating temperatures above 155°C? A: TNPW080551R0BEEA supports operating temperatures up to 175°C, extending the upper temperature limit by 20°C compared to the original ACPP0805 51R B specification.