CMP0805AFX-10R0ELF Equivalent & Substitute Parts

Part Overview

The CMP0805AFX-10R0ELF is a 10 Ohms ±1% 0.5W thick film chip resistor in 0805 (2012 Metric) package manufactured by Bourns Inc. This component is designed for automotive applications with AEC-Q200 qualification, anti-sulfur coating, moisture resistance, and pulse withstanding capability. The part is currently Active in product status with 2184 pieces available in inventory. Substitute parts are identified when electrical specifications, mechanical dimensions, and compliance ratings remain identical across alternative part numbers within the same manufacturer's product lines.

Substiute Parts

CMP0805AFX-10R0ELF

Bourns Inc.In Stock: 2208CMP0805AFX-10R0ELF Datasheet

Current PartRFQ

CHP0805AFX-10R0ELF

Bourns Inc.In Stock: 16162CHP0805AFX-10R0ELF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CMP0805AFX-10R0ELF is determined by strict equivalence across the following parameters:

Electrical specifications must match exactly: 10 Ohms resistance, ±1% tolerance, and 0.5W power rating. Mechanical compatibility requires identical 0805 (2012 Metric) package dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm) with maximum seated height of 0.024" (0.60mm). Composition type must remain thick film. Environmental and compliance requirements must be maintained: AEC-Q200 automotive qualification, anti-sulfur coating, moisture resistance, pulse withstanding capability, temperature coefficient of ±100ppm/°C, operating range of -55°C to 155°C, ROHS3 compliance, and MSL 1 rating. The substitute part CHP0805AFX-10R0ELF from Bourns Inc. meets all these criteria, differing only in series designation (CHP-A versus CMP-A) while maintaining identical functional and physical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the CMP0805AFX-10R0ELF and CHP0805AFX-10R0ELF are Active products from Bourns Inc. with identical electrical, mechanical, and compliance specifications. Selection between these parts is based on availability and supply chain requirements rather than technical differentiation. The CHP0805AFX-10R0ELF currently maintains higher inventory levels (16072 pieces versus 2184 pieces), making it suitable for high-volume production requirements. Both parts satisfy automotive AEC-Q200 qualification, ROHS3 compliance, and REACH unaffected status. The identical temperature coefficient, operating range, and environmental protection features ensure functional equivalence in circuit applications. PCB layout and assembly processes require no modification when substituting between these part numbers.

Frequently Asked Questions (FAQ)

Q: Can CHP0805AFX-10R0ELF be used as a direct replacement for CMP0805AFX-10R0ELF?

A: Yes. Both parts are electrically and mechanically identical with matching 10 Ohms ±1% resistance, 0.5W power rating, 0805 package dimensions, and all environmental specifications. The series designation difference (CHP-A versus CMP-A) does not affect functional performance or compatibility.

Q: Are there any PCB layout or assembly considerations when switching between these part numbers?

A: No. Both parts share identical physical dimensions (0.079" L x 0.049" W, 0.024" maximum seated height), termination count (2), and packaging format (Tape & Reel). No PCB redesign or assembly process modification is required.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both CMP0805AFX-10R0ELF and CHP0805AFX-10R0ELF carry AEC-Q200 automotive qualification with anti-sulfur coating, moisture resistance, and pulse withstanding capability. Operating temperature range is -55°C to 155°C for both parts.

Q: What is the difference between the CMP-A and CHP-A series designations?

A: The series designation reflects internal Bourns product line organization. From an engineering perspective, both series offer identical specifications for this 10 Ohm 0.5W 0805 resistor configuration. Selection is based on availability and supply chain factors.

Q: Are compliance certifications identical between these parts?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. Regulatory and environmental compliance requirements are fully satisfied by either part number.

Q: Can these parts be used interchangeably in high-reliability applications?

A: Yes. Both parts maintain identical AEC-Q200 automotive qualification, temperature coefficient (±100ppm/°C), and environmental protection features required for high-reliability circuit applications.