CPF0603B2K7E TE Connectivity Resistor (Resistor Chip) In Stock

Name: CPF0603B2K7E
Brand: TE Connectivity
SKU: CPF0603B2K7E
Availability: InStock

TE Connectivity CPF0603B2K7E is a 0603 precision thin-film SMT resistor with 2.7 kΩ, ±0.1% tolerance, and ±25 ppm/°C TCR. Rated 0.063 W for analog signal-conditioning designs. Available in tape-and-reel from global distributors.

OBSOLETEResistorVerified Jul 2026

Package / Visual Reference

CPF0603B2K7EResistor Chip

Quick Facts

Manufacturer: TE Connectivity
Package: Resistor Chip
Pin Count: 2
Lifecycle: OBSOLETE
Datasheet: CPF0603B2K7E 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 CPF0603B2K7E?

Ultra-precise ±0.1% resistance tolerance for high-accuracy analog and measurement circuits
Low ±25 ppm/°C temperature coefficient ensures stable 2.7 kΩ resistance across wide temperature ranges
Compact 0603 SMT footprint measuring 1.55 mm × 0.8 mm × 0.45 mm for space-constrained PCB designs
Thin-film construction providing superior noise performance and long-term stability at 0.063 W rated power

What is CPF0603B2K7E used for?

CPF0603B2K7E is used in precision analog circuits, instrumentation amplifiers, and sensor signal conditioning where ±0.1% resistance accuracy is critical. Its ±25 ppm/°C TCR makes it suitable for test and measurement equipment, medical devices, and precision industrial controls that must maintain stable 2.7 kΩ resistance over temperature. The 0603 SMT package in tape-and-reel enables efficient automated assembly for high-volume manufacturing.

What are the specifications of CPF0603B2K7E?

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	2700Ω
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 CPF0603B2K7E datasheet?

CPF0603B2K7E Datasheet Download

Official datasheet from TE Connectivity

What are equivalent replacements for CPF0603B2K7E?

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

Frequently Asked Questions

How stable is the CPF0603B2K7E resistance across temperature variations?

The CPF0603B2K7E has a temperature coefficient of resistance of ±25 ppm/°C, so its 2.7 kΩ nominal value drifts by at most about 0.0675 Ω per 1°C change. This tight TCR makes it reliable in precision instrumentation, test equipment, and measurement circuits demanding stable performance over wide temperature swings.

Which precision analog circuit topologies are best served by the CPF0603B2K7E?

CPF0603B2K7E with 2.7 kΩ ±0.1% resistance is well matched to op-amp feedback networks, Wheatstone bridge configurations, and ADC reference dividers where ratio accuracy is critical. Its 0.063 W power rating comfortably handles signal-level currents at 3.3 V or 5 V supply rails in low-power analog designs.

How does the CPF0603B2K7E 0603 footprint compare to 0402 precision resistors for PCB density?

The CPF0603B2K7E in 0603 measures 1.55 mm × 0.8 mm, providing larger soldering pads than 0402 parts for improved placement reliability. At 0.063 W rated power versus 0402 resistors typically rated 0.031 W to 0.05 W, it offers roughly 25% to 100% more power headroom while remaining compact enough for dense precision analog boards.

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