Features

n

Resistance value as low as 0.0003 ohm

n

High power density

n

Inductance less than 5 nH

n

Low thermal EMF: <3 µV/°C (0805~2010);

<40 µV/°C (2512)

n

RoHS compliant*

n

AEC-Q200 compliant

Applications

n

Power supplies

n

Stepper motor drives

n

Input amplifiers

CRF Series - High Power Current Sense Chip Resistor

*RoHS Directive 2015/863, Mar 31, 2015 and Annex.

Specifications are subject to change without notice.

Users should verify actual device performance in their specific applications.

The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of

this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

Electrical Characteristics

Model

Power

Rating

@70 ℃

(W)

Resistance

Range

(Ω)

TCR

Tolerance Insulation

Resistance

Max.

Working

Voltage

CRF0805

0.5

0.001~0.25

±50

ppm°C

±1 %

±5 %

>100 MΩ V = √(PxR)

CRF1206

1.5

0.0005~0.001

1

0.002~0.050

CRF2010

1.5

0.002~0.050

2

0.001~0.005

CRF2512

1

0.011~0.050

2

0.001~0.010

3

0.0003~0.00075

Additional Information

Click these links for more information:

PRODUCT

SELECTOR

TECHNICAL

LIBRARY

INVENTORY SAMPLES CONTACT

Construction

Overcoat

Metal Alloy Plate

Ni / Sn

Plating

Current Rating Thermal Derating

Ambient Temperature (°C)

70

170

100

-55

WARNING Cancer and Reproductive Harm

www.P65Warnings.ca.gov

Environmental Characteristics

Operating Temperature

-55 °C to +170 °C

Storage Conditions

Temperature

+5 °C to +35 °C

Humidity

40 % to 75 %

Moisture Sensitivity Level

1

ESD Classification (per AEC-Q200-2, HBM)

1B

How to Order

CRF 0805 - F Z - R020 E LF

Model

(CRF = Precision

Chip Resistor)

Size

0805 = 0805 (2012)

1206 = 1206 (3216)

2010 = 2010 (5025)

2512 = 2512 (6432)

Resistance Tolerance

• F = ±1 %

• J = ±5 %

TCR (PPM/°C)

• Z = ±50 PPM/°C

Resistance Value Code

(See Resistance Value Table)

• 0.001 to 0.050 Ω: “R” Represents

Decimal Point in Ω

(Example: R005 = 0.005 Ω)

• 0.0003 to 0.00075 Ω: “L” Represents

Decimal Point in mΩ

(Example: L500 = 0.0005 Ω)

Packaging

• E = 5,000 pcs./180 mm (7-inch) reel

(CRF0805 & CRF1206)

or 4,000 pcs./180 mm (7-inch) reel

(CRF2010 & CRF2512)

Termination

• LF = Tin-plated (RoHS compliant)

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Europe: Tel: +36 88 885 877 • Email: eurocus@bourns.com

Mexico: Tel: +52 614 478 0400 • Email: mexicus@bourns.com

The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com

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