ACPP0805 6K2 B Equivalent & Substitute Parts

Part Overview

The ACPP0805 6K2 B is a 6.2 kOhms ±0.1% thin film chip resistor in 0805 (2012 Metric) package rated at 0.1W (1/10W) power dissipation. Manufactured by Ohmite under the ARCOL and ACPP series, this component is actively produced and ROHS3 compliant. Substitute parts are identified to provide design flexibility, supply chain alternatives, and enhanced performance options where application requirements permit.

Key Parameters

Parameter	Value
Resistance	6.2 kOhms
Tolerance	±0.1%
Power Rating	0.1W (1/10W)
Package / Case	0805 (2012 Metric)
Composition	Thin Film
Temperature Coefficient	±25ppm/°C
Operating Temperature Range	-55°C ~ 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the ACPP0805 6K2 B are qualified based on the following criteria:

Direct Equivalents maintain identical electrical and mechanical specifications:

Resistance: 6.2 kOhms
Tolerance: ±0.1%
Power Rating: 0.1W (1/10W)
Package: 0805 (2012 Metric)
Temperature Coefficient: ±25ppm/°C
Operating Temperature: -55°C ~ 155°C

Upgrade Substitutes provide enhanced performance through increased power rating (0.125W / 1/8W) while maintaining all other critical parameters. These parts are suitable for applications where the original power rating is adequate but higher margin is desired.

Automotive-Qualified Substitutes include AEC-Q200 certification and anti-sulfur features, applicable to automotive and harsh environment applications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	Height (Max)	RoHS	Features
ACPP0805 6K2 B	Ohmite	6.2 kΩ	±0.1%	0.1	0805	±25ppm/°C	-55°C ~ 155°C	0.026" (0.65mm)	ROHS3	—
CPF0805B6K2E1	TE Connectivity	6.2 kΩ	±0.1%	0.1	0805	±25ppm/°C	-55°C ~ 155°C	0.026" (0.65mm)	ROHS3	—
RT0805BRD076K2L	YAGEO	6.2 kΩ	±0.1%	0.125	0805	±25ppm/°C	-55°C ~ 155°C	0.024" (0.60mm)	ROHS3	—
ERA-6AEB622V	Panasonic	6.2 kΩ	±0.1%	0.125	0805	±25ppm/°C	-55°C ~ 155°C	0.024" (0.60mm)	ROHS3	AEC-Q200
RG2012P-622-B-T5	Susumu	6.2 kΩ	±0.1%	0.125	0805	±25ppm/°C	-55°C ~ 155°C	0.020" (0.50mm)	ROHS3	Anti-Sulfur, AEC-Q200

Engineering Selection Recommendations

CPF0805B6K2E1 (TE Connectivity) is a direct equivalent suitable for applications requiring identical specifications to the ACPP0805 6K2 B. Both parts share 0.1W power rating and identical dimensional constraints. Selection is appropriate where supply availability or lead time favors TE Connectivity sourcing.

RT0805BRD076K2L (YAGEO) provides upgraded 0.125W power rating with reduced maximum height (0.024" vs 0.026"), offering improved thermal performance and tighter PCB clearance. Suitable for designs where power margin enhancement is beneficial without specification change.

ERA-6AEB622V (Panasonic) combines 0.125W power upgrade with AEC-Q200 automotive qualification. Recommended for automotive, industrial, and mission-critical applications requiring automotive-grade reliability and temperature cycling performance.

RG2012P-622-B-T5 (Susumu) provides the lowest maximum height (0.020") combined with anti-sulfur coating and AEC-Q200 qualification. Optimal for high-density PCB layouts and harsh environments with corrosive atmospheric exposure.

Frequently Asked Questions (FAQ)

Q: Can CPF0805B6K2E1 replace ACPP0805 6K2 B without design changes?

A: Yes. CPF0805B6K2E1 is a direct equivalent with identical resistance, tolerance, power rating, package dimensions, and operating temperature range. No circuit or layout modifications are required.

Q: What is the advantage of upgrading to 0.125W rated parts?

A: The 0.125W (1/8W) power rating provides 25% additional thermal margin compared to the 0.1W (1/10W) original specification. This reduces component temperature rise under load and extends operational life in thermally constrained environments. Upgrade is transparent to circuit function when original power dissipation is below 0.1W.

Q: Are automotive-qualified parts (ERA-6AEB622V, RG2012P-622-B-T5) interchangeable with non-automotive versions?

A: Yes, automotive-qualified parts are fully interchangeable in non-automotive applications. AEC-Q200 certification indicates enhanced reliability testing and temperature cycling performance. These parts are suitable for any application requiring the specified electrical parameters.

Q: What is the significance of anti-sulfur coating on RG2012P-622-B-T5?

A: Anti-sulfur coating protects the component from corrosion in environments with hydrogen sulfide or sulfur dioxide exposure. This feature is beneficial in industrial, petrochemical, and coastal applications but is not required for standard commercial or consumer electronics.

Q: Do all substitute parts maintain the same PCB footprint?

A: Yes. All listed parts use the 0805 (2012 Metric) package with identical length (0.079") and width (0.049"). Maximum height varies slightly (0.020" to 0.026"), which does not affect footprint compatibility but may influence clearance in space-constrained designs.

Q: Is moisture sensitivity level identical across all parts?

A: Yes. All parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity precautions are required during storage, handling, or assembly.

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