ACPP0805 11K B Equivalent & Substitute Parts

Part Overview

The ACPP0805 11K B is an 11 kOhms ±0.1% thin film chip resistor manufactured by Ohmite in the 0805 (2012 Metric) package format. This component is rated for 0.1W (1/10W) power dissipation with a temperature coefficient of ±25ppm/°C and operates across -55°C to 155°C. The part is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating and is currently in active production status. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to support procurement flexibility and supply chain continuity.

Key Parameters

Parameter	Value
Resistance	11 kOhms
Tolerance	±0.1%
Power Rating	0.1W (1/10W)
Composition	Thin Film
Temperature Coefficient	±25ppm/°C
Operating Temperature Range	-55°C to 155°C
Package / Case	0805 (2012 Metric)
Size / Dimension	0.079" L x 0.049" W (2.00mm x 1.25mm)
Number of Terminations	2
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the ACPP0805 11K B are qualified based on the following criteria:

Primary Matching Parameters:

Resistance value: 11 kOhms
Tolerance: ±0.1%
Composition: Thin Film
Temperature Coefficient: ±25ppm/°C
Operating Temperature Range: -55°C to 155°C minimum
Package / Case: 0805 (2012 Metric)
Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
Number of Terminations: 2
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)

Secondary Consideration: Power rating may vary among substitutes (0.1W, 0.125W, 0.25W, or 0.26W) while maintaining functional equivalence, as higher power ratings provide additional thermal margin without affecting electrical performance in standard applications.

Substitutes are categorized as direct equivalents or upgrades based on power rating and additional certifications such as Automotive AEC-Q200 qualification.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Temperature Coefficient	Operating Temperature	Package	Height - Seated (Max)	RoHS Status	Product Status
ACPP0805 11K B	Ohmite	11 kOhms	±0.1%	0.1W	±25ppm/°C	-55°C ~ 155°C	0805	0.026" (0.65mm)	ROHS3	Active
CPF0805B11KE1	TE Connectivity Passive Product	11 kOhms	±0.1%	0.1W	±25ppm/°C	-55°C ~ 155°C	0805	0.026" (0.65mm)	ROHS3	Active
ERA-6AEB113V	Panasonic Electronic Components	11 kOhms	±0.1%	0.125W	±25ppm/°C	-55°C ~ 155°C	0805	0.024" (0.60mm)	ROHS3	Active
RG2012P-113-B-T5	Susumu	11 kOhms	±0.1%	0.125W	±25ppm/°C	-55°C ~ 155°C	0805	0.020" (0.50mm)	ROHS3	Active
RNCF0805BTE11K0	Stackpole Electronics Inc	11 kOhms	±0.1%	0.25W	±25ppm/°C	-55°C ~ 155°C	0805	0.026" (0.65mm)	ROHS3	Active
RP73PF2A11KBTDF	TE Connectivity Passive Product	11 kOhms	±0.1%	0.25W	±25ppm/°C	-55°C ~ 155°C	0805	0.026" (0.65mm)	ROHS3	Active
RT0805BRD0711KL	YAGEO	11 kOhms	±0.1%	0.125W	±25ppm/°C	-55°C ~ 155°C	0805	0.024" (0.60mm)	ROHS3	Active
TNPW080511K0BEEA	Vishay Dale	11 kOhms	±0.1%	0.26W	±25ppm/°C	-55°C ~ 175°C	0805	0.022" (0.55mm)	ROHS3	Active

Engineering Selection Recommendations

All listed substitute parts maintain active production status and ROHS3 compliance, ensuring long-term availability and regulatory conformance.

Direct Equivalent (Matching Power Rating): CPF0805B11KE1 from TE Connectivity Passive Product provides identical electrical and mechanical specifications to the ACPP0805 11K B, including 0.1W power rating and 0.026" seated height.

Upgrade Options (Higher Power Rating): ERA-6AEB113V (Panasonic), RG2012P-113-B-T5 (Susumu), RNCF0805BTE11K0 (Stackpole), RP73PF2A11KBTDF (TE Connectivity), RT0805BRD0711KL (YAGEO), and TNPW080511K0BEEA (Vishay Dale) offer increased power dissipation capacity (0.125W to 0.26W) while maintaining all critical electrical parameters. These upgrades provide additional thermal margin for applications requiring enhanced reliability.

Automotive-Qualified Options: ERA-6AEB113V, RG2012P-113-B-T5, RNCF0805BTE11K0, and TNPW080511K0BEEA carry Automotive AEC-Q200 certification, suitable for automotive and high-reliability applications.

Extended Temperature Range: TNPW080511K0BEEA extends the upper operating temperature to 175°C, compared to 155°C for other parts, supporting applications with elevated thermal environments.

Frequently Asked Questions (FAQ)

Q: Can I substitute the ACPP0805 11K B with a higher power-rated part? A: Yes. Parts rated at 0.125W, 0.25W, or 0.26W are functionally equivalent substitutes. Higher power ratings provide additional thermal headroom without affecting electrical performance in standard circuit applications. Physical dimensions remain compatible with 0805 package footprints.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts meet ROHS3 compliance requirements, ensuring regulatory alignment with current environmental standards.

Q: What is the difference between standard and AEC-Q200 qualified parts? A: AEC-Q200 qualification indicates automotive-grade reliability testing and qualification. Parts such as ERA-6AEB113V, RG2012P-113-B-T5, RNCF0805BTE11K0, and TNPW080511K0BEEA carry this certification and are suitable for automotive applications requiring enhanced reliability assurance.

Q: Do substitute parts fit the same PCB footprint? A: Yes. All substitute parts use the 0805 (2012 Metric) package with identical length (0.079") and width (0.049") dimensions. Seated heights vary slightly (0.020" to 0.026") but remain within standard PCB assembly tolerances and do not affect footprint compatibility.

Q: Which substitute offers the best thermal performance? A: TNPW080511K0BEEA provides the highest power rating (0.26W) and extends the operating temperature range to 175°C, offering superior thermal performance for demanding applications.

Q: Can I use these parts interchangeably in production? A: Yes, provided your circuit design accommodates the electrical specifications. Verify that the selected substitute meets your application's power dissipation requirements, temperature range, and any specific certifications (such as AEC-Q200 for automotive use).

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