CPF0603B27KE TE Connectivity Resistor (Resistor Chip) In Stock

Name: CPF0603B27KE
Brand: TE Connectivity
SKU: CPF0603B27KE
Availability: InStock

CPF0603B27KE is a TE Connectivity precision thin-film SMT resistor: 27 kΩ, ±0.1% tolerance, ±25 ppm/°C TCR, 63 mW in 0603 package. Designed for high-accuracy analog circuits. Available from stock with worldwide shipping.

OBSOLETEResistorVerified Jul 2026

Package / Visual Reference

CPF0603B27KEResistor Chip

Quick Facts

Manufacturer: TE Connectivity
Package: Resistor Chip
Pin Count: 2
Lifecycle: OBSOLETE
Datasheet: CPF0603B27KE 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 CPF0603B27KE?

Precision thin-film construction delivers ±0.1% resistance tolerance for accurate signal conditioning in measurement and analog circuits
Ultra-low ±25 ppm/°C temperature coefficient ensures stable 27 kΩ resistance across wide temperature ranges
Compact 0603 SMT package (1.55 mm × 0.8 mm) enables high-density PCB placement with 63 mW power handling

What is CPF0603B27KE used for?

The CPF0603B27KE precision resistor is used in high-accuracy analog signal conditioning, instrumentation amplifier gain-setting networks, and voltage divider circuits requiring tight ±0.1% tolerance. Its low ±25 ppm/°C temperature coefficient makes it well-suited for precision measurement equipment, medical instrumentation, and industrial process control systems. The compact 0603 package supports integration into space-constrained PCB designs for data acquisition and sensor interface circuits.

What are the specifications of CPF0603B27KE?

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	27000Ω
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 CPF0603B27KE datasheet?

CPF0603B27KE Datasheet Download

Official datasheet from TE Connectivity

What are equivalent replacements for CPF0603B27KE?

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

Frequently Asked Questions

What resistance tolerance and temperature coefficient does the CPF0603B27KE offer for precision circuit design?

The CPF0603B27KE provides a 27 kΩ resistance value with ±0.1% tolerance and a ±25 ppm/°C temperature coefficient. These specifications make it suitable for precision voltage dividers, gain-setting resistors in instrumentation amplifiers, and measurement circuits requiring stable performance across temperature variations.

How does the 0603 package size of the CPF0603B27KE affect PCB placement density in tight board layouts?

The CPF0603B27KE's 0603 footprint measures 1.55 mm in length and 0.8 mm in width, enabling high-density placement on compact PCBs for portable instrumentation and wearable medical devices. Its 63 mW power rating is adequate for most signal-level precision resistor applications, making it a practical choice for space-constrained designs.

When should designers choose CPF0603B27KE over a general-purpose 0603 resistor with ±1% tolerance?

Designers should choose the CPF0603B27KE when circuit accuracy demands tolerance better than ±1%, such as in precision voltage references, bridge circuits, or ADC input dividers operating over a -55°C to +125°C temperature range. The ±0.1% tolerance and ±25 ppm/°C TCR reduce gain errors and offset drift compared to standard thick-film resistors.

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