ACPP0805 3K B Equivalent & Substitute Parts

Part Overview

The ACPP0805 3K B is a 3 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. Alternative equivalent and substitute parts are necessary to address supply chain flexibility, extended lead times, or specific application requirements such as automotive qualification or enhanced environmental protection.

Key Parameters

Parameter	Value
Resistance	3 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	MSL 1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the ACPP0805 3K B is determined by strict equivalence in the following parameters: resistance value (3 kOhms), tolerance (±0.1%), package type (0805 / 2012 Metric), composition (thin film), temperature coefficient (±25ppm/°C), and operating temperature range (-55°C ~ 155°C). Power rating may be equal or higher without affecting compatibility. All substitute parts listed maintain these core electrical and mechanical specifications. Automotive AEC-Q200 certification and enhanced environmental features (anti-sulfur, anti-corrosive, moisture resistant) are available in certain substitutes but are not required for direct equivalence.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Temperature Coefficient	Operating Temperature	Package	Features	RoHS Status
ACPP0805 3K B	Ohmite	3 kOhms	±0.1%	0.1W	±25ppm/°C	-55°C ~ 155°C	0805	—	RoHS3
CPF0805B3K0E1	TE Connectivity Passive Product	3 kOhms	±0.1%	0.1W	±25ppm/°C	-55°C ~ 155°C	0805	—	RoHS3
ERA-6AEB302V	Panasonic Electronic Components	3 kOhms	±0.1%	0.125W	±25ppm/°C	-55°C ~ 155°C	0805	Automotive AEC-Q200	RoHS3
RG2012P-302-B-T5	Susumu	3 kOhms	±0.1%	0.125W	±25ppm/°C	-55°C ~ 155°C	0805	Anti-Sulfur, Automotive AEC-Q200	RoHS3
RNCF0805BTE3K00	Stackpole Electronics Inc	3 kOhms	±0.1%	0.25W	±25ppm/°C	-55°C ~ 155°C	0805	Automotive AEC-Q200	RoHS3
RNCS0805BTE3K00	Stackpole Electronics Inc	3 kOhms	±0.1%	0.1W	±25ppm/°C	-55°C ~ 155°C	0805	Anti-Corrosive, Automotive AEC-Q200, Moisture Resistant	RoHS3
RT0805BRD073KL	YAGEO	3 kOhms	±0.1%	0.125W	±25ppm/°C	-55°C ~ 155°C	0805	—	RoHS3
TNPW08053K00BEEA	Vishay Dale	3 kOhms	±0.1%	0.26W	±25ppm/°C	-55°C ~ 175°C	0805	Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant	RoHS3
TNPW08053K00BEEN	Vishay Dale	3 kOhms	±0.1%	0.26W	±25ppm/°C	-55°C ~ 175°C	0805	Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant	RoHS3

Engineering Selection Recommendations

All listed substitute parts are active products with RoHS3 compliance, ensuring regulatory alignment with the original ACPP0805 3K B. Direct electrical equivalents without additional certifications are CPF0805B3K0E1 (TE Connectivity) and RNCS0805BTE3K00 (Stackpole). For applications requiring automotive qualification, ERA-6AEB302V (Panasonic), RG2012P-302-B-T5 (Susumu), RNCF0805BTE3K00 (Stackpole), and TNPW08053K00BEEA/TNPW08053K00BEEN (Vishay Dale) provide AEC-Q200 certification. Parts with elevated power ratings (0.125W, 0.25W, 0.26W) offer thermal margin above the original 0.1W specification and are suitable for applications with higher dissipation tolerance. TNPW series components extend the upper operating temperature to 175°C, providing enhanced thermal performance for high-temperature environments.

Frequently Asked Questions (FAQ)

Q: Can I substitute ACPP0805 3K B with a higher power-rated resistor such as RNCF0805BTE3K00 (0.25W)?

A: Yes. Higher power ratings are compatible substitutes. The 0.25W rating of RNCF0805BTE3K00 provides additional thermal headroom and does not affect electrical performance in circuits designed for 0.1W dissipation.

Q: What is the difference between CPF0805B3K0E1 and RNCS0805BTE3K00?

A: Both are direct electrical equivalents at 0.1W power rating. RNCS0805BTE3K00 includes anti-corrosive, moisture-resistant, and automotive AEC-Q200 features, making it suitable for harsh or automotive environments. CPF0805B3K0E1 is a standard industrial-grade equivalent without these enhancements.

Q: Are TNPW08053K00BEEA and TNPW08053K00BEEN interchangeable?

A: Yes. Both parts are electrically and mechanically identical with 3 kOhms ±0.1% resistance, 0.26W power rating, and -55°C ~ 175°C operating range. The difference lies in packaging or supply chain designation only.

Q: Can I use TNPW08053K00BEEA in a circuit originally designed for ACPP0805 3K B?

A: Yes. TNPW08053K00BEEA is a direct substitute with identical electrical specifications and superior thermal performance (0.26W vs. 0.1W) and extended temperature range (-55°C ~ 175°C vs. -55°C ~ 155°C).

Q: Which substitute is recommended for automotive applications?

A: ERA-6AEB302V, RG2012P-302-B-T5, RNCF0805BTE3K00, RNCS0805BTE3K00, TNPW08053K00BEEA, and TNPW08053K00BEEN all carry AEC-Q200 certification. Selection depends on required power rating and environmental protection features.

Q: Does package size differ among these substitutes?

A: No. All substitute parts use the 0805 (2012 Metric) package with identical footprint dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm). Physical height varies slightly (0.020" to 0.026" seated height) but remains within standard PCB assembly tolerances.

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