CPF0603B4R7E TE Connectivity Resistor (Resistor Chip) In Stock

Name: CPF0603B4R7E
Brand: TE Connectivity
SKU: CPF0603B4R7E
Availability: InStock

The TE Connectivity CPF0603B4R7E is a precision thin-film 0603 resistor with 4.7 Ω, ±0.1% tolerance, ±25 ppm/°C TCR, and 0.063 W power rating. Its tight tolerance suits precision voltage dividers, sensor signal conditioning, and calibration circuits. Competitively priced and available in stock with worldwide shipping.

OBSOLETEResistorVerified Jul 2026

Package / Visual Reference

CPF0603B4R7EResistor Chip

Quick Facts

Manufacturer: TE Connectivity
Package: Resistor Chip
Pin Count: 2
Lifecycle: OBSOLETE
Datasheet: CPF0603B4R7E Datasheet PDF
Category: Resistor
Temp Range: -55.0°C to 155.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of CPF0603B4R7E?

±0.1% resistance tolerance and ±25 ppm/°C TCR minimize measurement errors in precision instrumentation, calibration, and sensor signal conditioning systems
Compact 0603 package (1.55 mm × 0.8 mm) with thin-film construction delivers consistent 4.7 Ω resistance across a wide operating temperature range
RoHS-compliant Pb-free surface-mount construction simplifies automated PCB assembly and meets global environmental regulations

What is CPF0603B4R7E used for?

The CPF0603B4R7E is suited for precision analog signal conditioning, reference voltage dividers, and calibration circuits in instrumentation and measurement equipment where 4.7 Ω at ±0.1% tolerance is critical. Its ±25 ppm/°C TCR ensures stable resistance across temperature variations in medical devices, industrial sensors, and test-and-measurement systems. The compact 0603 footprint supports high-density PCB designs with automated SMT assembly.

What are the specifications of CPF0603B4R7E?

Pbfree Code	Yes
Reach Compliance Code	Compliant
YTEOL	0
Additional Feature	PRECISION
Construction	Rectangular
Mounting Feature	SURFACE MOUNT
Package Height	0.45mm
Package Length	1.55mm
Package Style	SMT
Package Width	0.8mm
Packing Method	TR, PAPER, 7 INCH
Rated Power Dissipation (P)	0.063W
Rated Temperature	70°C
Resistance	4.7Ω
Resistor Type	FIXED RESISTOR
Size Code	0603
Surface Mount	YES
Technology	THIN FILM
Temperature Coefficient	25ppm/°C
Terminal Shape	WRAPAROUND
Tolerance	0.1%
Working Voltage	50V
Package	Resistor Chip

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8533.21.00.30

Where can I find the CPF0603B4R7E datasheet?

CPF0603B4R7E Datasheet Download

Official datasheet from TE Connectivity

What are equivalent replacements for CPF0603B4R7E?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

How does the ±0.1% tolerance of CPF0603B4R7E improve accuracy in precision voltage divider designs?

With a resistance tolerance of ±0.1% on 4.7 Ω and a ±25 ppm/°C temperature coefficient, the CPF0603B4R7E introduces minimal error in voltage divider networks, making it suitable for precision signal conditioning circuits requiring stable reference resistance across industrial operating temperatures.

What power dissipation rating does CPF0603B4R7E have, and when would a higher-rated alternative be needed?

The CPF0603B4R7E is rated at 0.063 W (63 mW) power dissipation in the compact 0603 package, which handles typical low-current precision circuits. For applications exceeding 63 mW at 4.7 Ω, such as high-current sensing paths, a larger package with higher wattage rating would be required.

In which high-stability measurement applications does the CPF0603B4R7E's ±25 ppm/°C TCR outperform standard thick-film resistors?

A ±25 ppm/°C temperature coefficient ensures the 4.7 Ω resistance drifts less than 25 ppm per degree Celsius, outperforming ±100 ppm/°C standard thick-film resistors in medical instruments, precision data acquisition systems, and metrology-grade calibration equipment where thermal drift must remain under tight limits.

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